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Journal articles on the topic 'Generator Control Unit (GCU)'

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1

Cabrera Arias, Carlos Arturo, Fabian Steven Garay Rairan, Ingrid Arango Calderón, and Óscar Edilson Gómez Vargas. "Design of a Troubleshooting Digital Test Bench for the Beechcraft King C-90, 200, B200, 300 and 350 Aircraft GCU." Ingeniería 25, no. 3 (2020): 393–409. http://dx.doi.org/10.14483/23448393.16903.

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Context: The Colombian Army’s First Aircraft Maintenance Battalion must periodically test the performance of Generator Control Unit (GCU) on its Beechcraft King Air aircraft, which compels the operator to assume uncomfortable and non-ergonomic physical positions. This article proposes the use of a portable digital troubleshooting test bench for these units that facilitates the taking of measurements, the interpretation of the acquired information, and the technical reports. Method: The Integrate, Innovation, Process model (IIP) for the development of aviation technology innovation projects was
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Norouzi, Nima. "4E Analysis and Design of a Combined Cycle with a Geothermal Condensing System in Iranian Moghan Diesel Power Plant." International Journal of Air-Conditioning and Refrigeration 28, no. 03 (2020): 2050022. http://dx.doi.org/10.1142/s2010132520500224.

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Considering the new issues human society faces now, environmental issues, and climate change is one of the primary and most essential phenomena which have been caused by the unsustainable lifestyle of men over the last two centuries. Power and energy are some of the leading role players of today’s human lifestyle and one of the most effective in which the environment is affected. This article represents the results of research over the possibility of recovering waste heat and determination of design parameters of a waste heat steam generator for medium speed set of diesel generators, with the
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3

Su, Wu‐Chung, Min‐Shyan Hwang, and Chia‐Fu Lin. "Aircraft starter/generator control unit design." Journal of the Chinese Institute of Engineers 24, no. 1 (2001): 1–8. http://dx.doi.org/10.1080/02533839.2001.9670600.

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4

Roseman, R. "Active control of battery charging profile by generator control unit." Journal of Power Sources 70, no. 1 (1998): 162. http://dx.doi.org/10.1016/s0378-7753(97)84109-2.

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5

Li, Weilin, Yang Yang, and Xiaobin Zhang. "Digital Generator Control Unit Design for a Variable Frequency Synchronous Generator in MEA." Energies 11, no. 1 (2018): 96. http://dx.doi.org/10.3390/en11010096.

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6

Rosado, S., Xiangfei Ma, G. Francis, Fei Wang, and D. Boroyevich. "Model-Based Digital Generator Control Unit for a Variable Frequency Synchronous Generator With Brushless Exciter." IEEE Transactions on Energy Conversion 23, no. 1 (2008): 42–52. http://dx.doi.org/10.1109/tec.2006.888040.

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7

Baydoun, Hala, and Mehmet Aga. "The Effect of Energy Consumption and Economic Growth on Environmental Sustainability in the GCC Countries: Does Financial Development Matter?" Energies 14, no. 18 (2021): 5897. http://dx.doi.org/10.3390/en14185897.

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Achieving environmental sustainability whilst minimizing the climate change effect has become a global endeavor. Hence, this study examined the effect of energy consumption, economic growth, financial development, and globalization on CO2 emissions in the Gulf Cooperation Council (GCC) countries. The research utilized a dataset stretching from 1995 to 2018. In a bid to investigate these associations, the study applied cross-sectional dependence (CSD), slope heterogeneity (SH), Pesaran unit root, Westerlund cointegration, cross-sectionally augmented autoregressive distributed lag (CS-ARDL), and
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8

Kutin, V. M., and O. O. Shpachuk. "Improvement of Method of Control of Insulation of Generator-Transformer Unit." Visnyk of Vinnytsia Politechnical Institute 148, no. 1 (2020): 39–45. http://dx.doi.org/10.31649/1997-9266-2020-148-1-39-45.

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9

Wang, Ming-dong, Wen-xia Su, and Xian-lin Liu. "Grey extra-deleting theory-based governor control for hydro-generator unit." Journal of Engineering 2015, no. 10 (2015): 318–21. http://dx.doi.org/10.1049/joe.2015.0043.

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10

Xu, Yingying, Libin Tan, Yuejin Yuan, and Man Zhang. "Numerical Simulation on Flow Field and Design Optimization of a Generator Unit Based on Computational Fluid Dynamics Analysis." Mathematical Problems in Engineering 2021 (July 26, 2021): 1–13. http://dx.doi.org/10.1155/2021/3350867.

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Achieving an optimal cooling of the generator unit is indispensable for high working performance. In this work, computational fluid dynamics analysis on the flow field of the conventional type and silent type of the S688CCS series generator unit is conducted, and design optimization of the generator unit with poor cooling is studied based on flow field analysis results. Flow field simulation results indicate that the total cooling air quantity of the silent type generator unit is lower than that of the conventional type generator unit, and the cooling air quantity of the radiator is also lower
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Kralj, Predrag, Dragan Martinović, Mato Tudor, and Davor Lenac. "Optimized Marine Fresh Water Generator Control System." Naše more 68, no. 1 (2021): 28–34. http://dx.doi.org/10.17818/nm/2021/1.3.

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The introductory part of this paper offers an overview of approaches to the management of marine fresh water generator and points out the most important factors influencing the processes. The second part deals with operation time and total overhaul time both influenced by evaporation intensity. Comparison and simple calculation are made of several distinct modes of operation assuming days in voyage and hours necessary for overhaul. Next section gives a thermal analysis of the processes, resulting in energy balance equation that could be used as a base for the optimal control system for one sin
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12

Jo, Byung-Wan, Yun-Sung Lee, Rana Khan, Jung-Hoon Kim, and Do-Keun Kim. "Robust Construction Safety System (RCSS) for Collision Accidents Prevention on Construction Sites." Sensors 19, no. 4 (2019): 932. http://dx.doi.org/10.3390/s19040932.

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A proximity warning system to detect the presence of a worker/workers and to warn heavy equipment operators is highly needed to prevent collision accidents at construction sites. In this paper, we developed a robust construction safety system (RCSS), which can activate warning devices and automatically halt heavy equipment, simultaneously, to prevent possible collision accidents. The proximity detection of this proposed system mainly relies on ultra-wideband (UWB) sensing technologies, which enable instantaneous and simultaneous alarms on (a) a worker’s personal safety (personal protection uni
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13

Chen, Ling Shan, Xiang Er Huang, Pin Gan, and Wei Cheng. "The Design of APU(Auxiliary Power Unit) Control Strategy." Advanced Materials Research 724-725 (August 2013): 1440–43. http://dx.doi.org/10.4028/www.scientific.net/amr.724-725.1440.

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APU(Auxiliary Power Unit) control strategy was designed by the target of actual output power following the demanded power and the fuel consumption minimum. The preset demanded power of the entire vehicle has been decoupling controlled, using PID control algorithm to control the speed of the engine and vector control algorithm to control torque of generator, to realize decoupling control of the demanded power. Simulation result and bench test verified control strategy and achieved the goal of vehicle fuel saving 20% by nine “NEDC” cycles.
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14

Yacobucci, R. B. "A control system retrofit for a GE Frame 5 turbine/generator unit." IEEE Transactions on Energy Conversion 6, no. 2 (1991): 225–30. http://dx.doi.org/10.1109/60.79625.

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15

Qiao, An-Ping, Yun-Qing Li, and Feng Gao. "Original design of coal-bed gas/air control units for engine-generator sets." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 220, no. 2 (2006): 179–84. http://dx.doi.org/10.1243/095765005x69206.

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An original air/fuel automatic mixing control unit for a coal-bed gas internal combustion engine and its matching generator, which is different from the conventional one, is introduced. The basic design and calculation method of this novel unit are explained. On the basis of these, the units of the 12V190ZDT type engine-generator sets are calculated and designed, machined, and trial-produced. A year's service-test at the Centre of West Coal Mine Construction shows that the performances of these devices are stable and reliable, and that this method could solve many practical problems that the o
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Liu, Jian Ying, and Min Ma. "Research on the Control Principle of Aircraft AC Starter/Generator." Advanced Materials Research 816-817 (September 2013): 398–401. http://dx.doi.org/10.4028/www.scientific.net/amr.816-817.398.

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AC starter/generator is a new starting/generation dual-function technology applied to the aircraft. The previous pneumatic starter, brushed DC starter/generator or DC starter are replaced by the synchronous AC motor, thereby reducing the weight of airborne equipment effectively. Based on AC starter/generator driven by auxiliary power unit (APU) used on a certain type of aircraft, this paper mainly carries out the research on the composition of AC starter/generator system, starting process and its control principle, as well as demonstrates how the starting torque is controlled. Theoretical stud
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Zhang, Jing, Hui Li, and Rong Hua Li. "Automatic Positioning Control System of Train." Advanced Materials Research 328-330 (September 2011): 1801–5. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.1801.

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A type of automatic positioning control system of train has been introduced. The key element of system is based on induction radio communication technology. System is composed of four parts: ground control unit, communication unit, train control unit and external control part. The carrier of position produced by generator is amplified and sent to the coded flat cable. Then the signal is induced by antenna of train. Through control unit of train, the location of train will be gained. The location signal is sent out to PLC control part which will control some external equipment. It is especially
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18

Wang, He, and Zhijie Ma. "Dynamic characteristics of pumped storage unit based on the full-size converter." E3S Web of Conferences 233 (2021): 03065. http://dx.doi.org/10.1051/e3sconf/202123303065.

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For enhancing the regulation performance and the efficient operation of the pumped storage power plant, this paper proposed to combine a hydro-generator set with a full-size converter to achieve the decoupling control of the machine and the power grid. On the basis of the model test, the regulation characteristics of a certain pump-turbine had been discussed and the implication for the converter was highlighted. At the same time, modeling and control for the machine side converter were presented, the simulation results showed that the hydroelectric generator system based on a full-size convert
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19

Min, Kyuengbo, Masami Iwamoto, Shinji Kakei, and Hideyuki Kimpara. "Muscle Synergy–Driven Robust Motion Control." Neural Computation 30, no. 4 (2018): 1104–31. http://dx.doi.org/10.1162/neco_a_01063.

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Humans are able to robustly maintain desired motion and posture under dynamically changing circumstances, including novel conditions. To accomplish this, the brain needs to optimize the synergistic control between muscles against external dynamic factors. However, previous related studies have usually simplified the control of multiple muscles using two opposing muscles, which are minimum actuators to simulate linear feedback control. As a result, they have been unable to analyze how muscle synergy contributes to motion control robustness in a biological system. To address this issue, we consi
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20

Chen, Ling Shan, Xiao Le Wang, Xiang Er Huang, Pin Gan, and Wei Cheng. "Modeling and Simulation of the Auxiliary Power System in Extended Range Electric Vehicle." Applied Mechanics and Materials 397-400 (September 2013): 1858–62. http://dx.doi.org/10.4028/www.scientific.net/amm.397-400.1858.

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To study the performance of auxiliary power unit in extended range electric vehicle, simulation model of auxiliary power unit and its control system are established with MATLAB/Simulink. The method of decoupling control achieved engine speed control and generator torque control. Finally actual power responds change of required power quickly.
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21

Fang, Jianming, Kexun Yu, Ming Zhang, et al. "Design of double-fed control system for J-TEXT 100MVA pulse generator unit." Fusion Engineering and Design 88, no. 9-10 (2013): 1560–63. http://dx.doi.org/10.1016/j.fusengdes.2012.12.016.

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22

Abdin, E. S., and W. Xu. "Control design and dynamic performance analysis of a wind turbine-induction generator unit." IEEE Transactions on Energy Conversion 15, no. 1 (2000): 91–96. http://dx.doi.org/10.1109/60.849122.

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23

Wu, Zhongqiang, Feng Li, Wei Zhang, and Chunqi Du. "Research on robust adaptive cooperative stabilisation control for doubly-fed induction generator unit." IET Generation, Transmission & Distribution 12, no. 4 (2018): 997–1003. http://dx.doi.org/10.1049/iet-gtd.2017.1080.

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24

Wan, Yong, Jun Zhao, and Georgi M. Dimirovski. "Nonlinear adaptive control for multi-machine power systems with boiler-turbine-generator unit." International Transactions on Electrical Energy Systems 25, no. 5 (2014): 859–75. http://dx.doi.org/10.1002/etep.1879.

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25

Xu, Tian Mao, Li Xiang Zhang, Yun Zeng, and Jing Qian. "Study on Generalized Hamiltonian Model of Hydraulic Generator Unit with Elastic Water Column." Applied Mechanics and Materials 212-213 (October 2012): 1043–47. http://dx.doi.org/10.4028/www.scientific.net/amm.212-213.1043.

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In this paper, nonlinear turbine model and hydraulic system which is one penstock one machine dynamic differential equation with elastic water column are combined. Hamiltonian function of hydraulic turbine is constructed. By applying Hamiltonian orthogonal decomposition realization and dissipation realization method, generalized Hamiltonian model of hydraulic turbine is built. Connected with generator third-order Hamiltonian model of single machine infinite bus system, generalized Hamiltonian model of hydraulic generator unit is established. This paper provides certain theory basis for researc
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26

Mazgaj, Witold, Zbigniew Szular, and Tomasz Węgiel. "Control methods for PWM rectifier cooperating with variable speed PM generator." Archives of Control Sciences 23, no. 4 (2013): 495–504. http://dx.doi.org/10.2478/acsc-2013-0030.

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Abstract The paper deals with cooperation between pulse width modulation (PWM) rectifier and variable speed synchronous generator which is applied especially in small water or wind plants. In such applications, the synchronous generator, which is usually permanent magnet (PM) generator, rotates at a variable speed which depends on water or wind energy. Therefore, this energy should be converted to the parameters of the three-phase power grid with the use of a power electronic unit. The main aim of the control strategy is to transfer a maximum possible amount of energy produced by the water tur
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27

Jia, Dong You. "Discussion and Realization on Quality Control Methods of Power Steam Turbine-Generator Unit Installation." Advanced Materials Research 1070-1072 (December 2014): 1852–55. http://dx.doi.org/10.4028/www.scientific.net/amr.1070-1072.1852.

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Based on the practical experience of turbine unit installation, combined with the project quality management theory, analyzed the impact factors of turbine installation quality, explored the quality control content, and formed a more perfect of quality control methods system ultimately. The application of the methods in the SDIC Power Plant team turbine unit installation achieved the good results, and it became the reference for the same or related industry.
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Zhang, Yu Ze, Wen Ying Liu, Shu Xin Li, Wei Zhou Wang, Fu Chao Liu, and Jing Jing Zheng. "The Coordinated Control Strategy for Generator-Transformer's Voltage Regulation." Advanced Materials Research 960-961 (June 2014): 1128–33. http://dx.doi.org/10.4028/www.scientific.net/amr.960-961.1128.

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Nowadays the main electrical wiring in medium-size and large-size thermal power units is mostly unit wiring. In the quarter of small reactive power load, some generators need to work in phase-lag operation during the daytime and in phase-advancement operation at night to meet the demand of voltage quality of their plant’s high-voltage side. This operation, however, will lower the voltage of auxiliary power and do harm to system’s stability. This paper proposes a kind of coordinated control strategy for generator-transformer’s voltage regulation. In this strategy, the main transformer should be
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Syahputra, Ramadoni, Imam Robandi, and Mochamad Ashari. "Model DFIG Pembangkit Listrik Tenaga Angin Sebagai Suatu Unit Pembangkit Tersebar." Jurnal Intake : Jurnal Penelitian Ilmu Teknik dan Terapan 8, no. 2 (2017): 55–60. http://dx.doi.org/10.32492/jintake.v8i2.691.

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In this paper, we present the doubly-fed induction generator (DFIG) model in a wind turbine system as a unit of the distributed generator. The wind turbine driven by doubly-fed induction machine is a part of the distributed generation which feeds ac power to the distribution network. The system is modeled and simulated in the Matlab Simulink environment in such a way that it can be suited for modeling of all types of induction generator configurations. The model makes use of rotor reference frame using a dynamic vector approach for machine model. The fuzzy logic controller is applied to the ro
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Ramadoni Syahputra, Imam Robandi, and Mochamad Ashari. "Model DFIG Pembangkit Listrik Tenaga Angin Sebagai Suatu Unit Pembangkit Tersebar." Jurnal Intake : Jurnal Penelitian Ilmu Teknik dan Terapan 8, no. 2 (2017): 55–60. http://dx.doi.org/10.48056/jintake.v8i2.25.

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In this paper, we present the doubly-fed induction generator (DFIG) model in a wind turbine system as a unit of the distributed generator. The wind turbine driven by doubly-fed induction machine is a part of the distributed generation which feeds ac power to the distribution network. The system is modeled and simulated in the Matlab Simulink environment in such a way that it can be suited for modeling of all types of induction generator configurations. The model makes use of rotor reference frame using a dynamic vector approach for machine model. The fuzzy logic controller is applied to the ro
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31

Hanft, Dominik, Philipp Glosse, Stefan Denneler, et al. "The Aerosol Deposition Method: A Modified Aerosol Generation Unit to Improve Coating Quality." Materials 11, no. 9 (2018): 1572. http://dx.doi.org/10.3390/ma11091572.

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Owing to its ability to produce dense thick-films at room temperature directly from a ceramic powder, the Aerosol Deposition Method (AD) possesses a unique feature in ceramics processing. For this technology, the aerosol generation of particles is a decisive part of reliable process control. However, there has only been a small amount of work published addressing this topic. In this work, we compare the aerosolization and deposition behavior of a fluidized bed generator with an aerosol generator with the rotary brush principle. While film properties very much depend on deposition time for the
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Ke, Zipeng, Yuxing Dai, Zishun Peng, et al. "VSG Control Strategy Incorporating Voltage Inertia and Virtual Impedance for Microgrids." Energies 13, no. 16 (2020): 4263. http://dx.doi.org/10.3390/en13164263.

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Virtual synchronous generator (VSG) control lacks voltage inertia and powerful decoupling capabilities. The voltage of the distributed generator (DG) unit controlled by the VSG will be easily affected by power fluctuations and high-frequency noise, and the DG coupling usually makes the VSG control effect unsatisfactory. In order to effectively reduce power fluctuations, the influence of high-frequency noise on voltage, the influence of coupling on the power regulation, and effectively improve the economy of the economic system, the improved VSG control that combines voltage inertia and virtual
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33

Zhu, Ze Lei, Zhong Xu Han, and Li Jie Chen. "Research on Coordinated Control System of Unit Considering Regenerator System Based on Bilinear Fit." Advanced Materials Research 424-425 (January 2012): 1179–86. http://dx.doi.org/10.4028/www.scientific.net/amr.424-425.1179.

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The validity of mathematical model direct impact the research result of the boiler-turbine coordinated control system. In this paper, applying the mechanical modeling method to set up model of boiler-turbine coordinated control system, and obtain its parameter by parameter identification. The mathematical model of boiler-turbine coordinated system has been modified and supplied by bilinear fit. And, for the practical problems that need to be resolved in research work of the coordination controlled object’s mathematical model, the mathematical analysis was carried out by the regenerator system
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34

Li, Wei, and Jian Feng Li. "Analysis on Control Operating Conditions of Water Chemistry of Nuclear Power Unit." Applied Mechanics and Materials 178-181 (May 2012): 553–56. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.553.

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Hydrochemical working condition of nuclear power plant relates to the safety, stability and economical operation of the whole plant. In view of radioactive factors, it is very important to analyze, identify and supervise the chemical control working condition. Based on AP1000 cases, this article analyzes issues through elaborating the primary system and the secondary system of nuclear power plant, especially the hydrochemical control of steam generator, and then takes targeted and effective control methods to provide references for the future nuclear power plants.
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El-Kharashi, K., F. A. Khalifa, and M. A. L. Badr. "Influence of Self-Tuning Control Techniques on the Dynamics of a Synchronous Generator Unit." Electric Machines & Power Systems 14, no. 3-4 (1988): 261–74. http://dx.doi.org/10.1080/07313568808909288.

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36

Tang, Zi Ning, Hong Wei Zhang, Zhi Guo Kong, and Wei Wang. "Development of Hybrid Control Unit Hardware for Hybrid Electric Vehicle." Applied Mechanics and Materials 536-537 (April 2014): 1078–82. http://dx.doi.org/10.4028/www.scientific.net/amm.536-537.1078.

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Hybrid Control Unit (HCU) is the core control component of hybrid electric vehicle (HEV). According to the input signals such as driver attempts, accelerate pedal position, gear and brake pedal position etc, the HCU can calculate the output parameters such as engine output power, motor and generator torque etc, Therefore, the design of HCU will directly influence the power performance, fuel economy, reliability and other performances of hybrid electric vehicle. This HCU is designed based on MC9S12DP512 microprocessor. In this paper, first, the function requirement and design philosophy of the
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37

Qiu, Shuheng, and Haifeng Wang. "A Novel Segmented Structure and Control Method for a Permanent-Magnet Linear Generator to Broaden the Range of Efficient Energy Capture." Journal of Marine Science and Engineering 7, no. 4 (2019): 101. http://dx.doi.org/10.3390/jmse7040101.

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Wave energy, a high-quality renewable energy, is abundant in reserves and relatively stable. However, the wave energy power of the same sea area varies greatly in different seasons. The traditional linear generator cannot work efficiently in such a wide power range. This paper presents a segmented permanent-magnet linear generator structure, which is especially designed for the wave energy converter. This type of linear generator can match the wave energy power by increasing or decreasing the specific primary unit, making the generator more efficient over a wider range of wave power than the t
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Quan, Rui, Xin Feng Tang, and Shu Hai Quan. "Study on the Automobile Exhaust Thermoelectric Generator Test Bench." Advanced Materials Research 668 (March 2013): 514–17. http://dx.doi.org/10.4028/www.scientific.net/amr.668.514.

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In order to utilize the exhaust heat of internal combustion engine effectively and enhance its fuel economy, a test bench used in Automobile Exhaust Thermoelectric Generator (AETEG) is designed in this paper, the main controller, temperature monitoring unit and single voltage monitoring unit of the control system are elaborated. Finally, several initial experiment results are provided, it reveals that prolonging the exhaust’s transmission time and path appropriately can help raise the temperature of heat exchanger’s surface and enhance the output performance of AETEG, the method adopted in thi
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Baliuta, S. M., P. O. Chernenko, Iu V. Kuievda, and V. P. Kuevda. "IDENTIFICATION OF MATHEMATICAL MODEL OF TURBINE GENERATOR UNIT IN PRESENCE OF UNCERTAINTY." Tekhnichna Elektrodynamika 2021, no. 1 (2021): 32–39. http://dx.doi.org/10.15407/techned2021.01.032.

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An identification procedure of mathematical model of turbine generator unit in the presence of uncertainty is studied for using in the interconnected robust control automated system. The procedure is based on “worst-case” identification approach. The controlled object is modelled by the matrix transfer function with additive uncertainty. The identification consists of two stages: first is to identify transfer function with nominal parameters with the use of prediction error minimization algorithm, second – to determine weight function in additive uncertainty model using finding the worst-case
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40

Cavallo, A., G. Canciello, and B. Guida. "Energy Storage System Control for Energy Management in Advanced Aeronautic Applications." Mathematical Problems in Engineering 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/4083132.

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In this paper an issue related to electric energy management on board an aircraft is considered. A battery pack is connected to a high-voltage bus through a controlled Battery Charge/Discharge Unit (BCDU) that makes the overall behaviour of the battery “intelligent.” Specifically, when the aeronautic generator feeding the high-voltage bus has enough energy the battery is kept under charge, while if more loads are connected to the bus, so that the overload capacity of the generator is exceeded, the battery “helps” the generator by releasing its stored energy. The core of the application is a ro
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Desamen Simatupang, Imam Fachruddin, and Faza Rais Purnomo. "Optimalisasi Kinerja Generator Induk Guna Menunjang Efisiensi Bahan Bakar Methane pada MV. Tangguh Hiri." Prosiding Seminar Pelayaran dan Teknologi Terapan 2, no. 1 (2020): 155–65. http://dx.doi.org/10.36101/pcsa.v2i1.137.

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Kebutuhan bahan bakar alternatif merupakan solusi yang penting guna menunjang efisiensi industri pelayaran. Methane merupakan salah satu bahan bakar generator induk sebagai mesin utama kapal niaga. Terganggunya operasional generator induk dapat mengakibatkan kendala dalam operasional kapal. Masalah yang sering terjadi adalah tingginya suhu gas buang pada saat generator induk menggunakan methane sebagai bahan bakar utama dan penurunan suhu dan tekanan gas methane pada saat memasuki ruang unit gas. Tujuan penelitian ini yaitu mengetahui penyebab tingginya suhu gas buang generator induk saat meng
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Sobczyk, Tadeusz, Witold Mazgaj, Zbigniew Szular, and Tomasz Węgiel. "Energy conversion in small water plants with variable speed PM generator." Archives of Electrical Engineering 60, no. 2 (2011): 159–68. http://dx.doi.org/10.2478/v10171-011-0015-6.

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Energy conversion in small water plants with variable speed PM generatorThe Small Hydro Power Plants allow to increase the energy amount from renewable sources, especially from small rivers in mountainous areas. This paper presents a new concept of a energy conversion system for application in a Small Hydropower Plant (SHP) which is based on a permanent magnet generator (PM generator) with a propeller turbine integrated with the generator rotor. The PM generator can work at a variable speed and therefore energy produced by the PM generator has to be converted by means of a power electronic uni
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Xiao, Zhihuai, Jiang Guo, Hongtao Zeng, Pan Zhou, and Shuqing Wang. "Application of fuzzy neural network controller in hydropower generator unit." Kybernetes 38, no. 10 (2009): 1709–17. http://dx.doi.org/10.1108/03684920910994079.

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Jiang, Nan, Ting Liu, Haiyan He, and Xin Li. "Coordinated Switching Control of the Excitation and Steam Valve System Based on State and Input Constraints." Mathematical Problems in Engineering 2015 (2015): 1–12. http://dx.doi.org/10.1155/2015/560191.

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A single unit infinite system of the excitation and steam valve control was proposed based on Barrier Lyapunov theory of restrictive log type. The input amplitude constraint of the steam valve control was considered, and the coordinated nonlinear backstepping controller was designed by switching mechanism. At the same time, the generator rotor effect was considered to be an external unknown large disturbance on the output system, and the conservativeness of the simple estimates for the upper and lower bounds and scaling disturbance was reduced by Minimax. The Minimax method also ensured that t
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45

Yahya, Abdelhafid, Hassan El Fadil, and Mustapha Oulcaid. "Output feedback nonlinear control of three-phase grid-connected PV generator." International Journal of Power Electronics and Drive Systems (IJPEDS) 10, no. 1 (2019): 137. http://dx.doi.org/10.11591/ijpeds.v10.i1.pp137-150.

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<span lang="EN-GB">This paper addresses the problem of controlling three-phase grid connected PV system involving a PV arrays, a voltage source inverter, a grid filter and an electric grid. This paper presents three main control objectives: i) ensuring the Maximum power point tracking (MPPT) in the side of PV panels, ii) guaranteeing a power factor unit in the side of the grid, iii) and ensuring the asymptotic stability of the closed loop system. Interestingly, the present study features the achievement of the above energetic goal without resorting to sensors of currents of the grid. To
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46

Olivier, Marnus, and Percy French. "Temperature stabilisation at the Lonmin Smelter Hot Gas Generator and Flash Dryer unit operations." IFAC-PapersOnLine 52, no. 14 (2019): 84–87. http://dx.doi.org/10.1016/j.ifacol.2019.09.168.

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47

Urundady, Vinatha, and Panduranga Vittal K. "Power control strategy for grid connected permanent magnet synchronous generator of a distributed generation unit." International Journal of Power and Energy Conversion 5, no. 3 (2014): 274. http://dx.doi.org/10.1504/ijpec.2014.063201.

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48

Kutin, V. M., O. O. Shpachuk, and M. V. Kutina. "Evaluation of the Probability Parameters of Insulation Control of the Stator Windings “Generator-Transformer” Unit." Visnyk of Vinnytsia Politechnical Institute 155, no. 2 (2021): 63–68. http://dx.doi.org/10.31649/1997-9266-2021-155-2-63-68.

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Kolka, Zdenek, Martin Poledno, Viera Biolkova, and Dalibor Biolek. "Complex Simulation Model of Microturbine Unit." Applied Mechanics and Materials 278-280 (January 2013): 282–89. http://dx.doi.org/10.4028/www.scientific.net/amm.278-280.282.

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The paper deals with a mathematical model suitable for the hardware emulator of a microturbine power unit, which serves the design, optimization, and verification of control equipment. The emulator interface signals mimic the operation of a real turbine including the electrical parameters of interfaces. A system of algebraic-differential equations representing the turbine model is formulated such that it allows applying an explicit solver with a predictable amount of operations to obtain the next time step, which is important for the real-time simulation. The model includes the starter motor,
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50

Elgharbi, A., D. Mezghani, and A. Mami. "Intelligent Control of a Photovoltaic Pumping System." Engineering, Technology & Applied Science Research 9, no. 5 (2019): 4689–94. http://dx.doi.org/10.48084/etasr.2982.

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This paper presents the application of the Adaptive Neuro Fuzzy Inference System (ANFIS) to track the maximum power of a photovoltaic generator that feeds a motor-pump group unit through a Pulse Width Modulation (PWM) inverter powered by a Single Ended Primary Inductance Converter (SEPIC) installed in the laboratory. The ANFIS control is trained in different temperatures and irradiances and the maximum power point tracking system varies automatically the duty cycle of the SEPIC converter. The performance of the MPPT controller is tested in simulations in Matlab/Simulink.
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