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Journal articles on the topic 'Equipment load'

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1

Gellings, Clark W., Tom Stickels, Dick Cromie, et al. "Load Management Equipment Reliability." IEEE Power Engineering Review PER-5, no. 10 (1985): 25. http://dx.doi.org/10.1109/mper.1985.5528675.

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2

Gao, Kun, Liang Yuan, Zhe Nan Zhang, and Han Bing Wei. "Analysis of Influence on Urban Low Voltage Distribution Network from Charging Equipment of Electric Vehicle." Advanced Materials Research 875-877 (February 2014): 1777–81. http://dx.doi.org/10.4028/www.scientific.net/amr.875-877.1777.

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For sake of analyzing influence on load characteristic of urban low voltage distribution network from extensive popularization of charging equipments of electric vehicles, this paper establishes probability density distribution load characteristic model of charging equipment. Taking representative distribution lines and transformer areas with residential and commercial users for instance, summer daily load curves are described and charging load are forecasted, and basic load curves and charging load additional demand curves are peak-valley superimposed according to respective traits, further m
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3

Li, Yan, Bingjun Gao, Shuo Liu, Kaiming Lin, and Juncai Ding. "Finite Element Analysis of the Limit Load of Straight Pipes with Local Wall-Thinning Defects under Complex Loads." Applied Sciences 12, no. 10 (2022): 4850. http://dx.doi.org/10.3390/app12104850.

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Local wall thinning is a common defect on the surface of pipelines, which can cause damage to the pipeline under complex pipeline loads. Based on the study on the limit load of straight pipes with defects, the nonlinear finite element method was used to analyze the limit load of straight pipes with local wall-thinning defects under internal pressure, bending moment, torque, axial force, and their combinations, and the empirical limit-load equations of straight pipes with local wall-thinning defects under single and complex loads were fitted. Based on the allowable load on the equipment nozzles
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4

Kang, Jun Tao, and Hui Hui Zhang. "Applications of Modified Equivalent Load Method in the Possibility of the Transportation of Large Equipment." Advanced Materials Research 243-249 (May 2011): 1957–62. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.1957.

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When the transport vehicles of large equipment pass through bridges, the main check-calculation coefficients affecting the bridge bearing capacity are the load transverse distribution coefficients, impact coefficient and load safety coefficient. Base on these affecting factors, this paper put forward a discriminant for modified equivalent load method. The triangle influencing line method is applied in measuring the equivalent load of commonly used vehicle plates for transportation of large equipment. Finally this seeks to verify and modify the accuracy and convenience of equivalent load discri
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5

Wang, Guo Jun, Shi Shun Zhu, Yan Zhu, Xiao Wu, and Xian Feng Meng. "Load Spectrum Analyses of Special Vehicular Upper Equipment Influenced by Mass on Suspension." Advanced Materials Research 230-232 (May 2011): 1000–1004. http://dx.doi.org/10.4028/www.scientific.net/amr.230-232.1000.

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In order to study the influence upper equipment load spectrum from upper spring mass, six freedom vibration signals on the vehicle was measured in a Chinese PG. The signals were the acceleration-time histories. Test was made under 3 loads conditions, which represent 3 types of upper spring mass. After filtering, rainflow counting, fatigue damage caused by the load spectrum was got. Result shows there were great difference in distributions between different direction load spectrums; spring upper load made small influences for the character of load spectrum at the same direction. The upper sprin
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6

Ling, Wen, Vern Houston, Yung-Sheng Tsai, Kevin Chui, and John Kirk. "Women's Load Carriage Performance Using Modular Lightweight Load-Carrying Equipment." Military Medicine 169, no. 11 (2004): 914–19. http://dx.doi.org/10.7205/milmed.169.11.914.

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7

Chang, Kurng. "Structural Response Loads in Force-Limited Vibration Testing." Journal of the IEST 45, no. 1 (2002): 129–35. http://dx.doi.org/10.17764/jiet.45.1.bv71nq036p238625.

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Flight equipment is exposed to random vibration excitations during launch and is functionally designed to survive a shaker random vibration test. In the test, the random vibration design levels will be applied at the equipment-mounting interface and will be force limited to reduce over-testing at shaker hardmount resonance frequencies. As is commonly practiced for heavier equipment, the equipment also is designed to the structural flight limit load. The philosophy of the Limit Load Factors (LLFs) or so-called the Mass Acceleration Curve (MAC) has been adopted over many years for use in the pre
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8

Oh, Jungwhan, Sunghoon Choi, Jiyoung Hwang, Jaekeun Yoon, Haejung Kang, and Dongchoul Kim. "Identification and Reconstruction of Impact Load for Lightweight Design of Production Equipment." Applied Sciences 12, no. 6 (2022): 2870. http://dx.doi.org/10.3390/app12062870.

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This paper proposes a method for determining externally applied impact loads on complex structures using strain analysis. An impact load transducer was developed to determine impact loads. Using this transducer (which incorporates strain gauges), the relationship between the measured strains and applied impact load was studied, and a model for conversion from strain analysis to impact load was developed. The reconstructed impact curve that characterizes the impact peak force, impact duration, and load in the steady state after impact was employed as an input load curve in finite element analys
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9

Popa-Müller, Izolda, and Norbert Lőrincz. "Design and Validation of Equipment for Testing the Load Capacity of Lubricants." Műszaki Tudományos Közlemények, no. 22 (2025): 102–5. https://doi.org/10.33894/mtk-2025.22.17.

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To test the load carrying capacity of lubricating oils, we designed a device based on a modelling model of a tribological system in line contact. Under different loads and in contact with different materials, the wear rate is monitored. We investigate at what force load and over what time the wear occurs. It is an important tool in tribological laboratory practice because it can be used to determine the load capacity of a lubricating oil under test conditions and to determine the maximum load at which no wear will occur.
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10

Hevko, Ivan, Victor Hud, Mykhailo Levkovich, et al. "Research of Protective Elements of Technological Equipment and Equipment of Motor Transport Enterprises." Central Ukrainian Scientific Bulletin. Technical Sciences 1, no. 8(39) (2023): 128–38. http://dx.doi.org/10.32515/2664-262x.2023.8(39).1.128-138.

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Protective equipment is used in any equipment of motor vehicle enterprises, both to protect the equipment itself to reduce damage and for the worker. The protective elements of the equipment must provide high indicators of reliability and accuracy, therefore the purpose of this article is to conduct a study of these protective elements to improve their efficiency and reliability of operation when used on the equipment of motor vehicle enterprises. In the work, research on the design of protective couplings of various types, as well as experimental studies of the torque of the protective elemen
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11

Zhang, Wan. "The Static Impact Analysis of a Blast Furnace Equipment Load on the Structure in Taiyuan." Applied Mechanics and Materials 275-277 (January 2013): 1118–22. http://dx.doi.org/10.4028/www.scientific.net/amm.275-277.1118.

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There are a variety of forms of industrial construction equipment load .The structural design engineers replace equipment load by equivalent load to analyze structure while it is impossible to reflect the combination of equipment and structure or synthetically dynamic characteristics exactly. This article use SAP2000 to provide three kinds of load input modes for blast furnace equipment in chemical buildings, and that blast furnace equipment should be involved in the overall structure of the modeling analysis in order to obtain accurate load information.
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12

Cai, Hubo, Osama Abudayyeh, Ikhlas Abdel-Qader, Upul Attanayake, Joseph Barbera, and Eyad Almaita. "Bridge Deck Load Testing Using Sensors and Optical Survey Equipment." Advances in Civil Engineering 2012 (2012): 1–11. http://dx.doi.org/10.1155/2012/493983.

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Bridges are under various loads and environmental impacts that cause them to lose their structural integrity. A significant number of bridges in US are either structurally deficient or functionally obsolete, requiring immediate attention. Nondestructive load testing is an effective approach to measure the structural response of a bridge under various loading conditions and to determine its structural integrity. This paper presents a load-test study that evaluated the response of a prefabricated bridge with full-depth precast deck panels in Michigan. This load-test program integrates optical su
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13

Musca Anghelache, Gina Diana. "TECHNOLOGICAL EFFICIENCY BY CHANGING THE CRANE EQUIPMENT." International Journal of Modern Manufacturing Technologies 14, no. 3 (2022): 164–70. http://dx.doi.org/10.54684/ijmmt.2022.14.3.164.

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The paperwork includes some considerations regarding the way of establishing the constructive and functional main parameters needed to adapt a crane equipment on a tire excavator. Using a crane equipment on tire excavator is an advantage both for the economy of a service rendering company and for meeting many requirements from various customers. The work equipment on multipurpose excavator is obtained by replacing the work equipment on dragline or grab crane by single hook. Adapting the crane equipment, in case the excavator is provided with dragline equipment, is only the suitable choice of s
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14

Paiva, Paulo, Gervásio Pimenta, and Celso Araujo. "Failure analysis of frontal load-bar equipment." Engineering Failure Analysis 12, no. 2 (2005): 317–24. http://dx.doi.org/10.1016/j.engfailanal.2004.01.005.

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15

Suprianto, Heri Trisna Frianto, Ahmad Farid Bin Abidin, Mohd Faizul bin Md Idros, and Abdul Hadi Abdul Razak. "Electrical Load Control Using PIR Sensor for IoT-based Electrical Power Saving." International Journal of Research in Vocational Studies (IJRVOCAS) 3, no. 4 (2024): 198–203. http://dx.doi.org/10.53893/ijrvocas.v3i4.252.

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Wasteful use of electrical energy, apart from the use of electrical loads, is also caused by wasteful and uncontrolled use of electrical loads. Electrical energy that is not used as needed causes electricity waste. This research aims to use the IoT system for electrical automation and monitoring the amount of electricity in a room. In this way, saving electricity and monitoring the amount of electricity can be done easily through the IoT system at anytime and anywhere. The method used in this research is an experimental method, namely designing equipment according to the planned system and pre
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16

Jiang, Yi Lin, Hui Chen, Jian Feng Zhang, Gang Guo, and Guo Qiang Sun. "The Influence of Power Line Transient Pulse Interference to Airborne Equipment." Advanced Materials Research 912-914 (April 2014): 833–36. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.833.

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With increasing complex degree of airborne equipment, electromagnetic environment inside the aircraft becomes deteriorative continuously. During the inductive load on-off, transient interference will be produced in power line. Owing to crosstalk of cables, transient interference will diffuse to interface of all equipments, which will hazard the airborne equipment greatly. This paper analyzes the reason and potential harm produced by transient interference in power line of airborne equipment, and proposes measures to resolve the influence of interference.
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17

Betkar, Rajkumar R., and Atteshamuddin S. Sayyad. "Design of Pile Foundation for Distillation Column." IOP Conference Series: Materials Science and Engineering 1236, no. 1 (2022): 012007. http://dx.doi.org/10.1088/1757-899x/1236/1/012007.

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Abstract Equipment foundation is one of the most critical facility in every petrochemical, fertilizer, oil and gas plants. This equipment comprises distillation columns, vertical vessels, horizontal vessels, high pressure exchangers, reactors etc. Out of this equipment, distillation column is one of the most critical equipment due to its large diameter and height hence resulting into heavy dead load and heavy transverse loads at the base of column. Hence proper foundation system should be designed to cater all these loading without affecting the strength and serviceability of the foundation sy
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18

Tulebekova, A., A. Zhussupbekov, Ye Ashkey, and A. Zhankina. "Features of static pile load test." BULLETIN of L.N. Gumilyov Eurasian National University. Technical Science and Technology Series 134, no. 1 (2021): 30–38. http://dx.doi.org/10.32523/2616-7263-2021-134-1-30-38.

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Pile foundations are commonly used in engineering practice to transfer the loads from heavy structures such as high-rise buildings to competent soil strata. In this manner, such complications as unfavorable geological conditions, compressible soil layers, and high levels of groundwater are avoided. Different types of piles are used in construction work. The specific type of pile used depends on the type of loading, the foundation soil, and the location of the groundwater table. The technical progress of large, bored piles and the continuous improvements of construction procedures and piling eq
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19

Fidrovska, Nataliia, Roman Ponomarenko, Evgen Slepuzhnikov, and Dmytro Kozodoi. "JUSTIFICATION OF TENSORISTOR CALIBRATION IN A COMPLEX WITH MEASURING EQUIPMENT." Collected scientific works of Ukrainian State University of Railway Transport, no. 194 (October 5, 2021): 75–85. http://dx.doi.org/10.18664/1994-7852.194.2020.230411.

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The article describes the process of calibrating strain gauge and measuring equipment. Modern machines have a complex design of the shapes of parts and assemblies. The loads acting on them often do not allow the determination of the stress state by modeling or calculation when creating these structurally complex machines. Therefore, conducting experimental studies using the strain gauge method is an extremely important task in real time. But for such a study, it is necessary to calibrate the strain gauges. Calibration must be performed to determine the functional relationship between the load
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20

Su, Anshun, Zehua Du, and Bo Yin. "Non-invasive load monitoring based on deep learning to identify unknown loads." PLOS ONE 19, no. 2 (2024): e0296979. http://dx.doi.org/10.1371/journal.pone.0296979.

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With the rapid development of smart grids, society has become increasingly urgent to solve the problems of low energy utilization efficiency and high energy consumption. In this context, load identification has become a key element in formulating scientific and effective energy consumption plans and reducing unnecessary energy waste. However, traditional load identification methods mainly focus on known electrical equipment, and accurate identification of unknown electrical equipment still faces significant challenges. A new encoding feature space based on Triplet neural networks is proposed i
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21

Panteleenko, Volodymyr, Andrii Chervonoshtan, Vadim Pushenko, and Serhii Karpushyn. "Investigation of the Stress State of Multi-purpose Variable Bulldozer-gripping Work Equipment." Central Ukrainian Scientific Bulletin. Technical Sciences, no. 4(35) (2021): 70–78. http://dx.doi.org/10.32515/2664-262x.2021.4(35).70-78.

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The article is devoted to the development and presentation of the design of changeable, bulldozer-gripping, multi-purpose work equipment for the mobile hinge-united wheeled chassis of high passability, modeling the load on work equipment within the software "SolidWorks" to optimize process or to check geometric and weight parameters in order to justify the material for long-term resistance. The changeable working equipment on the basis of the mobile hinge-united wheeled chassis of high passability, namely the bulldozer dump in combination with the gripping device for performance of a wide rang
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22

Tong, Min Hui, Yue Min Wang, and Hui Qing Qiu. "Research on Deep-Sea Super Heavy-Load Salvage Grabs Penetrability through Sunken Ship Deck." Applied Mechanics and Materials 333-335 (July 2013): 2034–38. http://dx.doi.org/10.4028/www.scientific.net/amm.333-335.2034.

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Engineering modeling and simulation is an important information technology, widely used in mechanical engineering design, which have made deeply influence on the industry involving all kind of branches. Ocean engineering is a significant industrial branch which aspires to a lot of heavy-load equipments. The super heavy-load salvage grab is one of the essential equipment used for the salvage sunken ship in deep-sea. The key technology for the deep-sea salvage grab is how to generate enough grab force and make the teeth penetrate into the deck of sunken ship and lift it from the deep water. For
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23

Li, Jianyao, Juke Liang, Gubo Chen, and Yan Yang. "Research on Key Control Technology of Intelligent Rolling Contact Fatigue Test Facility." Journal of Control Science and Engineering 2020 (March 16, 2020): 1–11. http://dx.doi.org/10.1155/2020/2045634.

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An intelligent rolling contact fatigue test equipment is developed, and the control methods are presented. For obtaining the slip accurately, the control method based on master-slave synchronization is proposed. For controlling the loads in high precision, the control method took into consideration the influence by two factors, displacement and the load. The nonlinear interference and excess torque in load control are effectively suppressed. Based on the SIMOTION D425 which is the Siemens integrated motion control system, the control system architecture of the intelligent rolling contact fatig
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24

Gladilin, Valeriy, Vadim Belenok, Liliia Hebryn-Baidy, and Natali Chookarina. "STRUCTURAL METHOD FOR DETERMINING DEFORMATIONS BY GEODETIC MEASUREMENTS." Geodesy and cartography 45, no. 2 (2019): 92–95. http://dx.doi.org/10.3846/gac.2019.6692.

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Industrial equipment is a dynamic system that deforms during installation (assembly) and during operation. Under the influence of variable load and mixing of the center of gravity of the equipment and foundations on which it is installed, uneven horizontal and vertical displacements occur, therefore individual equipment elements are unevenly deformed, which can lead to poor performance or stoppage of this equipment. Timely measurement of the displacement of certain points of equipment (deformations) of precision equipment with the help of geodetic and other methods and their correct use for co
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25

Sunarso, Sugeng, and Febriary Khristyson Samuel. "BOUYANCY CALCULATION ON BARGE SHIP IN PROCESS LOADING UNLOADING MATERIAL STOCKYARD SHIP TO PORT." Engineering and Technology Journal 8, no. 08 (2023): 2536–39. https://doi.org/10.5281/zenodo.8211238.

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Equipment Handling Process or Equipment handling is very important because all equipment must be handled properly. so that it can reach its destination safely and also to maintain the condition and quality of the equipment being handled. The method used in this research to analyze the calculation using load and unloading data. Purpose of this study was to determine the ideal value in the buoyancy after and before load process at the time of loading and unloading material at Port. The result analysis based on hydrostatic reviews and ship stability in terms of ship buoyancy capatibilty is stated
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26

Wijaya, Ambrosius Vitoaji Kepra, and Melya Dyanasari Sebayang. "Design of Steel Plate Grasping Vacuum Equipment on TruLaser 3030 with Servo Motor." Journal of Technomaterial Physics 4, no. 1 (2022): 24–35. http://dx.doi.org/10.32734/jotp.v4i1.7617.

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A vacuum gripper is a device that uses a vacuum cup as a suction device and holds the workpiece load so that the workpiece can go through the process of moving from one position to another. In this research, the gripping vacuum is the main tool in the sheet metal material transfer machine so that the material can be easily moved from the wooden pallet to the TruLaser 3030 fiber machine table. The process of making this machine design requires careful calculation of the formula so that the appropriate machine components are obtained to lift material loads. The components needed in the design of
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27

Yang, Hailu, Xiaohui Huang, Zhoujing Ye, Linbing Wang, and Fengyan Sun. "Analysis of Dynamic Load Characteristics of Accelerated Pavement Testing Equipment Based on Virtual Prototype Model." Processes 11, no. 4 (2023): 1239. http://dx.doi.org/10.3390/pr11041239.

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The purpose of this paper is to study the actual dynamic load characteristics of a full-scale Accelerated Pavement Test (APT) device called Natural Environment-Automatically Loaded Track (NE-ALT) during its operation. The NEALT uses hydraulic and support reaction forces to apply axle loads, which are somewhat different from real trucks. Therefore, in order to ensure the accuracy of the loading parameters of the device, it is necessary to analyze the dynamic load characteristics of the device during operation. In this paper, a virtual prototype model of the device was established, and the impor
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28

Apse-Apsitis, Peteris, Armands Senfelds, Ansis Avotins, Arturs Paugurs, and Marcis Prieditis. "Power Measurement and Data Logger with High-Resolution for Industrial DC-Grid Application." Electrical, Control and Communication Engineering 9, no. 1 (2015): 36–42. http://dx.doi.org/10.1515/ecce-2015-0010.

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Abstract Power and energy measurement and monitoring is a key factor for many industries in terms of energy and cost efficiency evaluation. Due to trends of Smart Grid concept application in industrial environment, including decentralized DC-Grid implementation, for precise evaluation – faster and low-cost measurement equipment is needed. Manufacturing industry widely uses industrial robots that have dynamic load characteristics for which faster measurement equipment is needed. This paper gives a brief description of the developed power measurement equipment, its structure and interconnection
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29

Mathew, Subhash, and Damian Kennedy. "Minimising equipment down time under shock load conditions." International Journal of Quality & Reliability Management 19, no. 1 (2002): 90–96. http://dx.doi.org/10.1108/02656710210413462.

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30

Carpentier, B., E. Lagendijk, D. Chassaing, P. Rosset, E. Morelli, and V. Noël. "Factors impacting microbial load of food refrigeration equipment." Food Control 25, no. 1 (2012): 254–59. http://dx.doi.org/10.1016/j.foodcont.2011.10.051.

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31

Shugaylo, Oleksandr P., and Serhii I. Bilyk. "The Specifics of the Compilation of the Calculated Load Combinations in the Assessment of Seismic Resistance of Steel Supporting Structures of Nuclear Power Plant Equipment and Piping." Journal of Mechanical Engineering 25, no. 3 (2022): 6–15. http://dx.doi.org/10.15407/pmach2022.03.006.

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The seismic resistance of nuclear power plant equipment and piping is determined, inter alia, by the seismic resistance of their steel supporting structures. During the operation of the nuclear power plant power unit, mechanical loads from the elements installed on them are transferred to the steel supporting structures of the equipment and piping. During an earthquake, seismic loads are added to these loads. By state building codes, when considering steel structures in special operating conditions (in particular, exposed to seismic hazards), it is necessary to comply with additional requireme
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32

Zheng, Xi Jian, Zhen Lu, Zheng Yi Xie, and Yan Hong. "Hoisting Dynamics Analysis of Suspended Access Equipment." Advanced Materials Research 163-167 (December 2010): 708–12. http://dx.doi.org/10.4028/www.scientific.net/amr.163-167.708.

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Suspended access equipment (SAE) is widely used and the impact load effect on the structure of SAE while hoisting from the ground is to be researched. In the paper, three methods were taken to analyze hoisting dynamics response of SAE, including energy equation method, mechanics model calculation and finite element method (FEM), and it turns out that FEM is the perfect one. By using FEM, structure dynamics response curve and dynamic load factor were obtained. The effect factors of structure dynamics response were also analyzed. Measures were given finally to improve the effect of hoisting impa
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33

Zhao, Qingqi, Lin Yang, Wenwen Li, Xulei Shi, Yanchen Ji, and Miaomiao Wang. "Study on the optimal allocation of comprehensive energy in the park." Journal of Physics: Conference Series 2310, no. 1 (2022): 012009. http://dx.doi.org/10.1088/1742-6596/2310/1/012009.

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Abstract According to the demand response mode of the user side, this paper divides the flexible load into translational, reducible and transferable loads, briefly analyzes and introduces the operation characteristics of the three loads, and constructs the park comprehensive energy source system including wind power generation, photovoltaic, gas turbine and gas boiler. Considering the system investment cost, operation cost, fuel cost and compensation cost, this paper constructs the optimal allocation model of electric heating system in the park with the optimal total cost, and optimizes it thr
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Quan, Ling Xiao, De Zhi Tian, and Bin Yu. "Simulation Research on Load-Imitating Test Equipment for Hydraulic Drive Unit of a Quadruped Robot Based on Feed-Forward Decoupling Control." Applied Mechanics and Materials 365-366 (August 2013): 839–46. http://dx.doi.org/10.4028/www.scientific.net/amm.365-366.839.

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This paper establishes the simulation model of a load-imitating test equipment for a hydraulic drive unit of a quadruped bionic robot, analyzing load force changes during the work process of the hydraulic drive unit, and researching load-imitating characteristics. A Strategy based on feed-forward decoupling control is proposed to realize the decoupling between the position system and the force system of the load-imitating test equipment to improve load-imitating precision. The results show that control effect of feed-forward decoupling control is satisfactory, and this control strategy can eff
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Morunkov, A. N., S. V. Timokhin, I. A. Spitsyn, A. A. Orekhov, and A. S. Ivanov. "Results of experimental studies of cold running-in of a diesel engine D-240 with increased load-rate modes." IOP Conference Series: Earth and Environmental Science 953, no. 1 (2022): 012041. http://dx.doi.org/10.1088/1755-1315/953/1/012041.

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Abstract Currently used diesel engine running-in methods are based mainly on typical technologies with the use of serial running-in and braking stands, which have limited speed and capacity for cold and hot running-in at idle and under load of all types of modern diesel engines, available in agricultural enterprises. In addition, typical running-in technologies have a number of technological, economic and environmental drawbacks. Taking into account high cost of up-to-date running-in equipment and low level of equipment of enterprises with serial running-in equipment, including those with long
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36

Liu, Ying, and Ke Long Yu. "Tire Crushing Equipment Hydraulic Workstation Design." Applied Mechanics and Materials 556-562 (May 2014): 1417–20. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1417.

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Tire crushing equipment in crushing the whole tire processing machinery, plastic blocks larger particles using a hydraulic motor driven mechanical crushing. Tire crushing confidential solving process running overload and load startup. The main problem of large particles of plastic blocks using a motor-driven mill is overload protection and load startup. Fluctuation range of shear crushing big tires, large particles occurred requires the use of shears occur when the machine shut down and set the material inside the machine clean. The machine can be restarted. Hydraulic motor with commutation co
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37

Nurhadi, Rajandra, Guskarnali Guskarnali, and Irvani Irvani. "Perencanaan Kebutuhan Alat Gali-Muat dan Angkut dengan Kapasitas Ore Getting 200 m3/jam pada Rencana Penambangan PT Timah (Persero) Tbk." MINERAL 3, no. 1 (2020): 74–82. http://dx.doi.org/10.33019/mineral.v3i1.1579.

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PT Timah (Persero) Tbk is a company engaged in mining especially tin. Tin is one of the most important deposits in the development of world technology. PT Timah (Persero) Tbk has an important role in the procurement of tin in the world. In mining, the mine planning stage is very important before the exploitation stage. At the planning stage of a mine will be planned in such a way as to obtain optimal results. One of the stages of mine planning is the planning of the required load equipment and haul equipment. PT Timah (Persero) Tbk plans to open a mine with open pit system that is using mechan
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38

Lee, Yongsik, Hyunchul Lee, Jaehyeon Gim, Inyong Seo, and Guenjoon Lee. "Technical Measures to Mitigate Load Fluctuation for Large-Scale Customers to Improve Power System Energy Efficiency." Energies 13, no. 18 (2020): 4812. http://dx.doi.org/10.3390/en13184812.

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Industrial equipment such as electric arc furnaces and steel mills are often associated with rapid and high load disturbances, so their power systems require additional control equipment to limit the frequency. However, proper ancillary service fees are not paid in these cases with extreme and variable load demands. The frequency regulation reserve equipment adds to power generation costs. Therefore, variable power generation loads lead to increases in the cost of energy production. We propose a load frequency control method that is applied on the customer end instead of the power supply end t
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Dubinkin, Dmitry, Shakhnaz Ismailova, and Alexey Yalyshev. "Loading sequence impact of loam and clay on mining dump truck capacity." E3S Web of Conferences 592 (2024): 07008. http://dx.doi.org/10.1051/e3sconf/202459207008.

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The paper presents the determination of the load factor of a mining dump truck, taking into account the characteristics of the rock and the load. The parameters of mining equipment and loading schemes of loam and clay on the loading platform of a 240-tonne capacity dumper are analyzed. Models of mining equipment and simulation model of the process of loading loam and clay into the loading platform of the dump truck are developed. Simulation modelling by the method of discrete elements of the process of loading loam and clay into the loading platform of a dump truck was carried out and the valu
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Ilesaliev, Daurenbek, Gaffor Samatov, Natalya Sarvirova, Odilbek Mustanov, and Jumamurat Kutlumuratov. "Influence of racking equipment parameters on the capacity of a covered warehouse." E3S Web of Conferences 460 (2023): 10004. http://dx.doi.org/10.1051/e3sconf/202346010004.

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Warehouses located at cargo transfer points between different modes of transportation perform important functions in transforming cargo flows for further efficient transportation. When designing a warehouse for unit loads, the best method of cargo storage must be chosen, ensuring the fullest use of the warehouse area and minimal costs for moving cargo within the warehouse. Mathematical models have been proposed that establish relationships between individual parameters of a unit load warehouse. These models have been used to study the mutual influence of parameters on each other, as well as to
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41

Anggriawan, Dimas Okky, Aidin Amsyar, Eka Prasetyono, Endro Wahjono, Indhana Sudiharto, and Anang Tjahjono. "Load Identification Using Harmonic Based on Probabilistic Neural Network." EMITTER International Journal of Engineering Technology 7, no. 1 (2019): 71–82. http://dx.doi.org/10.24003/emitter.v7i1.330.

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Due to increase power quality which are caused by harmonic distortion it could be affected malfunction electrical equipment. Therefore, identification of harmonic loads become important attention in the power system. According to those problems, this paper proposes a Load Identification using harmonic based on probabilistic neural network (PNN). Harmonic is obtained by experiment using prototype, which it consists of microcontroller and current sensor. Fast Fourier Transform (FFT) method to analyze of current waveform on loads become harmonic load data. PNN is used to identify the type of loa
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Hoyo-Montaño, José Antonio, Jesús Naim Leon-Ortega, Guillermo Valencia-Palomo, Rafael Armando Galaz-Bustamante, Daniel Fernando Espejel-Blanco, and Martín Gustavo Vázquez Palma. "Non-Intrusive Electric Load identification using Wavelet Transform." Ingeniería e Investigación 38, no. 2 (2018): 42–51. http://dx.doi.org/10.15446/ing.investig.v38n2.70550.

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This paper shows the development of a decision tree for the classification of loads in a non-intrusive load monitoring (NILM) system implemented in a simple board computer (Raspberry Pi 3). The decision tree uses the total energy value of the power signal of an equipment, which is generated using a discrete wavelet transform and Parseval’s theorem. The power consumption data of different types of equipment were obtained from a public access database for NILM applications. The best split point for the design of the decision tree was determined using the weighted average Gini index. The tree was
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43

Roopa C, Prof. "Case Study on Automatic Power Factor Compensation for Industrial Power." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (2021): 2691–94. http://dx.doi.org/10.22214/ijraset.2021.36958.

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In an electrical power grid, for an equal amount of usable power transmitted, a load with a coffee power factor draws more current than a load with a small power factor. The higher currents increase the loss of energy in the distribution network and require larger wires and other equipment. Due to the costs of larger equipment and waste energy, electrical utilities will usually charge a much higher cost to industrial or commercial customers where a low power factor is present. Low-power factor linear loads (such as induction motors) are often corrected with a passive condenser or inductor netw
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Inggrid, Maria Jeane, E. P. S. B. Taman Tono, and Janiar Pitulima. "EVALUASI KEMAMPUAN PRODUKSI ALAT GALI-MUAT DAN ALAT ANGKUT GUNA MENCAPAI TARGET PRODUKSI BATUBARA 180.000 TON BULAN OKTOBER 2015 DI PIT LIMOA TAMBANG AIR LAYA EXTENTIONTIMUR PT BUKIT ASAM (PERSERO)TBK UPTE." MINERAL 1, no. 1 (2020): 51–59. http://dx.doi.org/10.33019/mineral.v1i1.1609.

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Eastern Extension of Pit Air Laya Limoa Mine was one of Air Laya Mine site that has coal miningbusiness license owned by PT Bukit Asam (Persero) Tbk. Excavator and truck method were applied inthat mine site. Mechanical equipments used in this site were 1 unit of Komatsu PC 800 SE Excavatorand 6 units of HINO LM 500 Dump Truck. Coal production target in Eastern Extension of Pit Air LayaLimoa Mine in October 2015 was 180.000 ton, but the production capacity of load haul equipment was157.179,39 ton with the work time efficiency at 14,07 hour/day and load haul equipment productiononly 129.245,20 t
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Shao, Xuesong, Gaoying Cui, Xiao Chen, Xinrong Ji, and Yongxian Yi. "Optimal Control Strategy of Platform Load Oriented to Network and Load Cooperation." Complexity 2021 (June 7, 2021): 1–18. http://dx.doi.org/10.1155/2021/9976473.

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In recent years, with the continuous growth of China’s power peak load and the rapid development of renewable energy, a large number of renewable energy sources are connected to the power grid, increasing the uncertainty of power grid operation and posing new major challenges to the power system regulation capacity. Flexible load has the characteristics of wide distribution, fast response, and high economy, which is an important control resource for the future power system. Based on the flexible load of commercial buildings and residential users, this paper studies the resource characteristics
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Ragulin, Vitaliy, Suponyev Vladimir, and Serhii Kovalevskyi. "Studying the load of the working equipment of the knife pipe deepener for trenchless laying of engineering communications by the pulling method." Vehicle and electronics. Innovative technologies, no. 22 (December 27, 2022): 104–11. http://dx.doi.org/10.30977/veit.2022.22.0.11.

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Problem. This article is devoted to the study of the load of the working equipment of the knife pipe boring machine for trenchless laying of linear underground engineering communications by pulling them through the soil. The implementation of this method requires significant traction efforts, which causes big stress in its working equipment. Understanding their meaning is important when designing these machines. Goal. The purpose of the research is to create calculation schemes and mathematical models that will allow you to get an idea of the load on the work equipment and provide it with a qu
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Ignatov, S. D. "The algorithm of the engineering method of parameter optimization dump working equipment of the motor grader." Nauchno-tekhnicheskiy vestnik Bryanskogo gosudarstvennogo universiteta 11, no. 2 (2025): 135–44. https://doi.org/10.22281/2413-9920-2025-11-02-135-144.

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The improvement of working units in road construction machinery is a crucial task aimed at enhancing operational efficiency, reducing energy consumption, and extending equipment lifespan. Increasing demands for the quality of earthmoving operations require the development of engineering methods for optimizing the parameters of working units, particularly the blade equipment of motor graders. This optimization helps improve grading accuracy, reduce engine load, and extend the service life of the structure. Optimizing the parameters of blade equipment is a complex engineering challenge that requ
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Sun, Wen, Qi Zhang, Ou Zhang, Ruyu Zhang, Junru Lin, and Heng Chen. "Energy Consumption Analysis and Optimization of Substation Building in Cold Regions Considering Various Influence Factors." Energies 18, no. 8 (2025): 1948. https://doi.org/10.3390/en18081948.

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Building-energy consumption constitutes a pivotal component of global energy systems, with the heating and cooling loads during the operational phase being particularly significant. Substation building, as nodes in the transmission and transformation network, deserve attention for their building-operating loads. This study investigates heating and cooling loads during substation operation in severe cold climates. By integrating energy consumption simulations with one-factor-at-a-time and orthogonal multivariate analyses, optimization strategies under key influencing factors are systematically
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Song, Hui, and Zhi Tan Wang. "Analysis of Data Center Power System." Advanced Materials Research 989-994 (July 2014): 1224–27. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.1224.

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Data center presented in this paper, has a high requirement on the power supply system, that needs emergency power supply, SVG compensation device, large diesel generator set, two lines of mains large capacity UPS and other electric equipments. And there are some differences between data center and conventional power system in many aspects,such as in the nature, quantity, the load requirements, the related electrical equipment configuration, load, power supply mode, connection,and so on.
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Khalyasmaa, Alexandra I., Stepan A. Dmitriev, and Sergey E. Kokin. "Monitoring and Diagnostics Systems Application at 35-110 kV Substations." Advanced Materials Research 694-697 (May 2013): 1329–33. http://dx.doi.org/10.4028/www.scientific.net/amr.694-697.1329.

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The present paper is devoted to the issue of the monitoring and technical diagnostics systems of 35-110 kV substations equipment. The primary task of this paper is to prove the possibility of using the system analysis data of technical diagnostics equipments for the integral estimation of substation equipment in cases there is no possibility to establish a monitoring system for technical, economic or other reasons. As an example, an analysis of state of electrical equipment and the technical diagnostics data of real large load center are performed. In this paper the main data analysis methods
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