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Journal articles on the topic 'Distributed and centralized power'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Yoon, Sungwook. "Willingness-to-Pay of Converting a Centralized Power Generation to a Distributed Power Generation: Estimating the Avoidance Benefits from Electric Power Transmission." Sustainability 15, no. 6 (2023): 4949. http://dx.doi.org/10.3390/su15064949.

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Centralized power generation has been widely used for power generation due to its high efficiency, but its transmission and distribution facilities have caused a lot of economic and social costs. The distributed power generation, which produces electricity distributed around consumers without large transmission facilities, has emerged as an alternative. This study aims to derive the social costs and damage avoidance benefits of converting centralized into distributed power generation through willingness-to-pay (WTP) and find determinants that affect them. The economic and social damage caused

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2

Byk, Felix, Yana Frolova, and Ludmila Myshkina. "The Efficiency of Distributed and Centralized Power System Integration." E3S Web of Conferences 114 (2019): 05007. http://dx.doi.org/10.1051/e3sconf/201911405007.

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The existing centralized power supply system has the alternative due to distributed generation. By certain conditions distributed cogeneration allows to increase the reliability and quality of power supply and to reduce the cost of electricity for consumers. Therefore, a lot of energy-intensive consumers switched to their own power supply systems, as it turned out to be a competitive technical solution. The total gasification of the country’s regions and the presence of domestic manufacturers of gas turbine and gas piston power plants accelerated this process. Nowadays local power systems are

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3

Dung. "REACTIVE POWER COMPENSATION IN DISTRIBUTED SYSTEM USING CENTRALIZED CONTROL." Journal of Military Science and Technology, no. 68 (August 3, 2020): 54–66. http://dx.doi.org/10.54939/1859-1043.j.mst.68.2020.54-66.

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This paper proposes a distributed device that could compensate for reactive power by centralized control. This device only manipulates a controller for a capacitor system and loads. The controller collects the data of current, voltage, and power in each of the load branches in order to adjust total reactive power in a priority sequence. This device also improves the voltage quality at loads, reduces power loss, and enhances the longevity of electric devices.

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4

Singh, Shubha. "“Centralized And Decentralized Distributed Power generation In Today’s Scenario”." IOSR Journal of Electrical and Electronics Engineering 4, no. 5 (2013): 40–45. http://dx.doi.org/10.9790/1676-0454045.

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5

Ghezel-Ayagh, H., S. Jolly, D. Patel, et al. "SOFC Technology Development for Distributed and Centralized Power Generation." ECS Transactions 51, no. 1 (2013): 87–94. http://dx.doi.org/10.1149/05101.0087ecst.

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Tahir, Muhammad, and S. K. Mazumder. "Experimental Evaluation of Optimal Rate Delay and Power Allocation Algorithm in Wireless Control Networks." Journal of Electrical and Computer Engineering 2010 (2010): 1–5. http://dx.doi.org/10.1155/2010/650756.

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The network utility maximization (NUM) framework, widely used for wireless networks to achieve optimal resource allocation, has led to both centralized as well as distributed algorithms. We compare the convergence performance of centralized realization of the NUM framework with that of distributed realization by implementing the algorithms using a hardware test-bed. Experimental results show a superior convergence performance for centralized implementation compared to the distributed implementation, which is attributed to the dominance of communication delay over processing delay. The converge

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7

Jardine, C. N., and G. W. Ault. "Scenarios for examination of highly distributed power systems." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 222, no. 7 (2008): 643–55. http://dx.doi.org/10.1243/09576509jpe517.

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A set of three scenarios has been created in order to examine the incorporation of extensive penetrations of micro-generators into electricity networks (termed ‘highly distributed power systems’). The scenarios have been created as a synthesis of the Future Network Technologies scenarios and the UK domestic carbon model, and yields energy use and carbon dioxide emissions of the UK housing stock from inputs of household numbers, house type, thermal efficiency, appliance efficiency, as well as the number and efficiency of micro-generators used. The centralized supply mix also varies between scen

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8

Gao, Xuefeng, Yueyang Xu, Yuchun Liu, et al. "Differentiated Configuration Options for Centralized and Distributed Energy Storage." Journal of Physics: Conference Series 2427, no. 1 (2023): 012042. http://dx.doi.org/10.1088/1742-6596/2427/1/012042.

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Abstract With the rapid development of new energy power generation technology and the promotion and application of energy storage in smart grids, energy storage is more and more favored by people. Firstly, the energy storage technology is classified, and its role in the power grid is analyzed. Then, the economy of centralized and distributed energy storage is analyzed. Further, according to the technical and economic characteristics of centralized energy storage and distributed energy storage, the applications of these two types of energy storage are introduced. Finally, based on the character

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9

Berdugo Sarmiento, Kelly M., Jorge Iván Silva-Ortega, Vladimir Sousa Santos, John E. Candelo-Becerra, and Fredy E. Hoyos. "Improving the Operation of Transmission Systems Based on Static Var Compensator." Electricity 6, no. 3 (2025): 40. https://doi.org/10.3390/electricity6030040.

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This study evaluates and compares centralized and distributed reactive power compensation strategies using Static Var Compensators (SVCs) to enhance the performance of a high-voltage transmission system in the Caribbean region of Colombia. The methodology comprises four stages: system characterization, assessment of the uncompensated condition under peak demand, definition of four SVC-based scenarios, and steady-state analysis through power flow simulations using DIgSILENT PowerFactory. SVCs were modeled as Thyristor-Controlled Devices (“SVC Type 1”) operating as PV nodes for voltage regulatio

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10

Wang, Jui Teng. "Centralized and distributed power control algorithms for multimedia CDMA networks." International Journal of Communication Systems 18, no. 2 (2005): 179–89. http://dx.doi.org/10.1002/dac.696.

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11

Li, Guang Lei, Xin Shi, Chun Xu Zhang, Hua Deng, and Xian Zhen Zeng. "Distributed Wind Power Integration Operation and Impacts on Regional Power System." Advanced Materials Research 953-954 (June 2014): 533–36. http://dx.doi.org/10.4028/www.scientific.net/amr.953-954.533.

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At present, distributed wind is in its infancy, so engineering practice and related technology research and development is relatively lacking. The aging problem parallel operation between wind power and power grid enterprises is the issue that the whole world should be confronted with. This paper study the influence of wind power access to power grid operation, reveal the interactive mechanism of distributed wind power and power grid, formulate the corresponding technical specification and achieve the centralized control of distributed wind power. These can be used to guide the large-scale dev

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12

Denysiuk, S. P., D. Н. Derevianko, and H. S. Bielokha. "SYNTHESIS OF MODELS OF LOCAL POWER SYSTEMS WITH DISTRIBUTED GENERATION SOURCES." Tekhnichna Elektrodynamika 2022, no. 4 (2022): 48–53. http://dx.doi.org/10.15407/techned2022.04.048.

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The problems of integration of Microgrids which include DG sources and RES with centralized electric power systems are investigated in this paper. The main stages and tasks of synthesis of models of these systems are analyzed. Authors propose to create models of the synthesized systems based on game-theoretic approach which allows to take into account the interests (objective functions) of the models of both Microgrids and centralized systems. Such method allows to reflect the diverse interaction of the systems with DG sources and RES and centralized power systems. Based on the proposed method

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13

Wang, Peng, Zhi Yong Ren, Dong Mei Zhao, Wan Xing Sheng, Hui Yu, and Hai Tao Liu. "Analysis on the Impacts of Different Distributed Generation Grid-Connected Modes on Power Quality." Applied Mechanics and Materials 716-717 (December 2014): 1180–84. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.1180.

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This paper propose the power quality evaluation index used to evaluate the impacts of the different distributed generation grid-connected modes made on power quality in the distribution network. Simulation example is built on the basis of a real distribution network as prototype using DigSilent software. Then Comparative analysis of the impacts on voltage deviation, harmonic and short duration voltage fluctuations of decentralized integration mode and centralized integration mode are made. The simulation results show that the centralized mode has more influences on the distribution network pow

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Mansoori, Dr Ahmed A. Al, and Dr Fatimah H. Zayed. "RENEWABLE DISTRIBUTED GENERATION: TRANSFORMING POWER SYSTEMS FOR A SUSTAINABLE FUTURE." International Journal of Next-Generation Engineering and Technology 2, no. 04 (2025): 8–16. https://doi.org/10.55640/ijnget-v02i04-02.

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Distributed generation (DG) refers to the decentralized production of electricity near the point of use, as opposed to traditional centralized generation. It has gained significant attention in recent years due to its potential to enhance the efficiency, reliability, and sustainability of power systems. This paper provides an overview of distributed generation technologies, their integration into power systems, and the associated challenges and benefits. The role of renewable energy sources, such as solar, wind, and biomass, in DG is highlighted, along with the impact of DG on grid operation,

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Mansoori, Dr Ahmed A. Al, and Dr Fatimah H. Zayed. "RENEWABLE DISTRIBUTED GENERATION: TRANSFORMING POWER SYSTEMS FOR A SUSTAINABLE FUTURE." International Journal of Research in Engineering 3, no. 2 (2023): 1–6. https://doi.org/10.55640/ijre-03-02-01.

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Distributed generation (DG) refers to the decentralized production of electricity near the point of use, as opposed to traditional centralized generation. It has gained significant attention in recent years due to its potential to enhance the efficiency, reliability, and sustainability of power systems. This paper provides an overview of distributed generation technologies, their integration into power systems, and the associated challenges and benefits. The role of renewable energy sources, such as solar, wind, and biomass, in DG is highlighted, along with the impact of DG on grid operation,

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16

Nkemeni, Valery, Fabien Mieyeville, and Pierre Tsafack. "A Distributed Computing Solution Based on Distributed Kalman Filter for Leak Detection in WSN-Based Water Pipeline Monitoring." Sensors 20, no. 18 (2020): 5204. http://dx.doi.org/10.3390/s20185204.

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Wireless Sensor Network (WSN) applications that favor more local computations and less communication can contribute to solving the problem of high power consumption and performance issues plaguing most centralized WSN applications. In this study, we present a fully distributed solution, where leaks are detected in a water distribution network via only local collaborations between a sensor node and its close neighbors, without the need for long-distance transmissions via several hops to a centralized fusion center. A complete approach that includes the design, simulation, and physical measureme

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17

Ren, Zhichao, Wei Wang, Bo Chen, et al. "A power trading mode based on blockchain for prosumers." E3S Web of Conferences 237 (2021): 02008. http://dx.doi.org/10.1051/e3sconf/202123702008.

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With the increase of the penetration rate of distributed generation on the distribution network side, the access of a large number of prosumers makes the trading information massive, and the demand of prosumers for more flexible power trading mechanism is also strengthened. Therefore, a weak-centralized power trading mode based on blockchain is proposed in this paper. Trading information is automatically stored in the blockchain in the form of smart contracts. The centralized organization only manages congestion and does not participate in the process of trading matching and settlement. In the

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18

KOSAREV, B. A., G. A. KOSHUK, S. V. KRIVALTSEVICH, A. A. OKHOTNIKOV, and V. K. FEDOROV. "FERRORESONANT PROCESSES IN THE POWER SUPPLY SYSTEM OF A HF RADIO CENTER WITH DISTRIBUTED GENERATION." Actual Issues Of Energy 4, no. 1 (2022): 032–38. http://dx.doi.org/10.25206/2686-6935-2022-4-1-32-38.

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The active development and implementation of power supply systems with distributed generation requires a revision of technical solutions known for centralized power supply. Such solutions include operational and hardware measures aimed at preventing the occurrence of ferroresonant processes in electrical installations. The purpose of the research work is to study the circuit-mode conditions for the occurrence of ferroresonance in a power supply system with distributed generation. To achieve this goal, using the example of the power supply system of a HF radio center, the conditions for the occ

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19

Vujović, Ivan, Mladen Koprivica, and Željko Đurišić. "Centralized controlling of distributed PV systems using cloud and IoT technologies." Telfor Journal 15, no. 2 (2023): 38–43. http://dx.doi.org/10.5937/telfor2302038v.

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Usage of electrical energy obtained from renewable sources is rapidly increasing. Distributed solar systems will be widely used. The photovoltaic (PV) systems can be used to produce active and reactive power or to compensate reactive power. This paper proposes a solution for monitoring and management of distributed PV systems from the integrated center. The main parts of the system are a cloud infrastructure at the Data Center and Internet of Things (IoT) devices at distributed sites. Also, networks that are used for communication between main parts are an important piece of the proposed solut

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20

Sarwar, Sajid, Muhammad Yaqoob Javed, Mujtaba Hussain Jaffery, Muhammad Saqib Ashraf, Muhammad Talha Naveed, and Muhammad Annas Hafeez. "Modular Level Power Electronics (MLPE) Based Distributed PV System for Partial Shaded Conditions." Energies 15, no. 13 (2022): 4797. http://dx.doi.org/10.3390/en15134797.

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Photovoltaic (PV) solar energy is a very promising renewable energy technology, as solar PV systems are less efficient because of climate conditions, temperature, and irradiance change. So, to resolve this problem, two PV topologies are used, i.e., centralized and distributed PV systems. The centralized technique is quicker than the distributed technique in terms of convergence speed and a faster power tracking approach. In the event of uniform irradiance, the centralized system also has the benefit of supplying superior energy, but in PS scenarios, a huge amount of energy is lost. However, th

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21

Wei, Ming Yue. "Impact of Distributed Generation on Power System." Applied Mechanics and Materials 543-547 (March 2014): 681–84. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.681.

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For the study of distributed generation and its impact on power system, this paper briefly introduces the basic concept, the advantages of distributed generation, and the concept and basic structure of micro-grid. From the power system planning, system voltage, power quality, island effect, relay protection and other aspects, this paper analysis and discusses the influence of distributed power on power system. To properly resolve the grid-connected distributed generation power influence, it will be helpful for the development of future of distributed power generation. Distributed power generat

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22

Byk, F., and L. Myshkina. "Reliability of distributed energy facilities." Safety and Reliability of Power Industry 14, no. 1 (2021): 45–51. http://dx.doi.org/10.24223/1999-5555-2021-14-1-45-51.

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The reason for the appearance of the first distributed generation in Russia was the high requirements to the reliability of power supply to power consumers of a special group of the first category of reliability. Diesel generating units were used to ensure uninterrupted operation. High costs for technological connection of consumers of the 1st and 2nd categories of reliability have strengthened the tendency to install a backup energy source in the enterprises' own power supply systems. However, setting reserves leads to a decrease in economic efficiency. There are additional costs for maintain

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23

Sukkumnoed, Decharut. "Distributed generation and centralized power system in Thailand: Conflicts and solutions." International Journal of Sustainable Energy 23, no. 4 (2003): 199–206. http://dx.doi.org/10.1080/01425910412331290742.

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24

Huang, Xiaoxiao, Ruiqing Fan, Xiangji Guo, et al. "Research on distributed photovoltaic power prediction based on centralized photovoltaic output." IOP Conference Series: Earth and Environmental Science 467 (April 9, 2020): 012080. http://dx.doi.org/10.1088/1755-1315/467/1/012080.

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25

Singh, Navdeep, Anshul Agarwal, and Vineeta Agarwal. "Power control in centralized distributed AC load for wind energy system." Journal of Renewable and Sustainable Energy 9, no. 3 (2017): 033303. http://dx.doi.org/10.1063/1.4982956.

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26

Barroso, Luiz, and Hugh Rudnick. "The Future Power System: Centralized, Distributed, or Just Integrated? [Guest Editorial]." IEEE Power and Energy Magazine 17, no. 2 (2019): 10–14. http://dx.doi.org/10.1109/mpe.2018.2884116.

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27

Wu, Mingkang, Min Cheng, Jiawei Yu, Yayao Zhang, Yuanfu Zhu, and Yihua Zhu. "Multi-Inverter Synchronization and Dynamic Power Allocation via Distributed Communication for PV Station Rapid Power Control to Enhance Power System Stability." Energies 18, no. 12 (2025): 3065. https://doi.org/10.3390/en18123065.

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There is increasing penetration of photovoltaic (PV) systems into modern power grids; however, existing centralized communication architectures for PV stations often suffer from high latency and poor scalability, and the synchronization and coordinated control of multi-inverter clusters at millisecond timescales remain unresolved challenges. Hence, this paper proposes a distributed communication-based framework integrating multi-inverter synchronization and dynamic power allocation for rapid power regulation in PV stations. The architecture employs decentralized control logic to achieve the re

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Kea, Kimleang, Youngsun Han, and Tae-Kyung Kim. "Enhancing anomaly detection in distributed power systems using autoencoder-based federated learning." PLOS ONE 18, no. 8 (2023): e0290337. http://dx.doi.org/10.1371/journal.pone.0290337.

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The growing use of Internet-of-Things devices in electric power systems has resulted in increased complexity and flexibility, making monitoring power usage critical for effective system maintenance and detecting abnormal behavior. However, traditional anomalous power consumption detection methods struggle to handle the vast amounts of data generated by these devices. While deep learning and machine learning are effective in anomaly detection, they require significant amounts of training data collected on centralized servers. This centralized approach results in high response time delays and da

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Wang, Lei, Wenjun Kang, Tao Feng, and Li Li. "Distributed Photovoltaic Output Prediction Using Machine Learning and Numerical Model Combined Method." Journal of Physics: Conference Series 2774, no. 1 (2024): 012014. http://dx.doi.org/10.1088/1742-6596/2774/1/012014.

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Abstract In recent years, distributed photostatic (PV) has developed rapidly. Accurate prediction of distributed PV output can improve the reliable, efficient and economical grid-connected operation of distributed PV, and enhance the reliability of power supply. In this study, we first collected the datasets of distributed PV output and centralized PV station output in Dongan County, Yongzhou City, Hunan Province. Then, we analyzed the relationship between distributed PV station output and centralized PV output under different weather conditions, and constructed the centralized PV output predi

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El-Hendawi, Mohamed, Zhanle Wang, and Xiaoyue Liu. "Centralized and Distributed Optimization for Vehicle-to-Grid Applications in Frequency Regulation." Energies 15, no. 12 (2022): 4446. http://dx.doi.org/10.3390/en15124446.

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This paper proposes centralized and distributed optimization models for V2G applications to provide frequency regulation in power systems and the electricity market. Battery degradation and dynamic EV usages such as EV driving period, driving distance, and multiple charging/discharging locations are modeled. The centralized V2G problem is formulated into the linear programming (LP) model by introducing two sets of slack variables. However, the centralized model encounters limitations such as privacy concerns, high complexity, and central failure issues. To overcome these limitations, the distr

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Kang, Geon-Il, Dong-Soo Seo, and Youn-Ok Choi. "A Study of High Efficiency Microconverter Topology for Solar Power Generation Systems." Korea Industrial Technology Convergence Society 29, no. 1 (2024): 81–90. http://dx.doi.org/10.29279/jitr.2024.29.1.81.

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In this study, we analyze the characteristics of microconverters utilized in photovoltaic systems. Microconverters are individually attached to solar panels and are instrumental in optimizing the power-generation performance of each panel, thereby enhancing the overall efficiency of photovoltaic systems. The utilization of microconverters implies the need for optimizing the performance of the entire photovoltaic system. In systems employing microconverters for photovoltaic power generation, a combination of centralized and distributed maximum power point tracking (MPPT) controls is employed. D

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32

Strachan, Neil. "Distributed Cogeneration vs. Centralized Generation: A Technical Comparison." Cogeneration & Distributed Generation Journal 17, no. 2 (2002): 35–57. http://dx.doi.org/10.1080/10668680209508970.

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33

Lin, Sen, Jianxin Huang, Wenzhou Chen, et al. "Intelligent warehouse monitoring based on distributed system and edge computing." International Journal of Intelligent Robotics and Applications 5, no. 2 (2021): 130–42. http://dx.doi.org/10.1007/s41315-021-00173-4.

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AbstractThis paper mainly focuses on the volume calculation of materials in the warehouse where sand and gravel materials are stored and monitored whether materials are lacking in real-time. Specifically, we proposed the sandpile model and the point cloud projection obtained from the LiDAR sensors to calculate the material volume. We use distributed edge computing modules to build a centralized system and transmit data remotely through a high-power wireless network, which solves sensor placement and data transmission in a complex warehouse environment. Our centralized system can also reduce wo

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34

Lee, Kisong. "Distributed Beamforming and Power Allocation for Heterogeneous Networks with MISO Interference Channel." Sensors 21, no. 8 (2021): 2606. http://dx.doi.org/10.3390/s21082606.

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To address the limitations of centralized resource allocation, i.e., high computational complexity and signaling overhead, a distributed beamforming and power allocation strategy is proposed for heterogeneous networks with multiple-input-single-output (MISO) interference channels. In the proposed scheme, each secondary user transceiver pair (SU TP) determines the beamforming vector and transmits power to maximize its own spectral efficiency (SE) while keeping the interference to the primary user below a predetermined threshold, and such resource management for each SU TP is updated iteratively

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Xu, Jing, Jian Zhou, and Rongrong Qian. "Design of Power Supply for Distributed Aero-engine Intelligent Control System." Journal of Physics: Conference Series 2658, no. 1 (2023): 012010. http://dx.doi.org/10.1088/1742-6596/2658/1/012010.

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Abstract Compared with centralized power supply system architecture, distributed power supply architecture can better meet the requirements of distributed aero-engine intelligent control systems. The design of distributed power supply topology plays a vitally important role in the distributed power supply system. The paper presents an engineering design method of distributed power supply for the distributed control system in a certain aero-engine. The distributed power supply topology is developed. Based on this topology, the bus voltage level and the current of the distributed intelligent nod

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36

Ma, Chao, Wenjie Xiong, Zhiyuan Tang, Ziwei Li, Yonghua Xiong, and Qibo Wang. "A Hierarchical Voltage Control Strategy for Distribution Networks Using Distributed Energy Storage." Electronics 14, no. 9 (2025): 1888. https://doi.org/10.3390/electronics14091888.

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This paper presents a novel hierarchical voltage control framework for distribution networks to mitigate voltage violations by coordinating distributed energy storage systems (DESSs). The framework establishes a two-layer architecture that integrates centralized optimization with distributed execution. In the upper layer, a model predictive control (MPC)-based controller computes optimal power dispatch trajectories for critical buses, effectively decoupling slow-timescale optimization from real-time adjustments. In the lower layer, a broadcast-based controller dispatches parameterized power re

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Li, Shoudong, Guangqing Bao, and Yanwen Hu. "Distributed Coordinated Operation of Active Distribution Networks with Electric Heating Loads Based on Dynamic Step Correction ADMM." Energies 17, no. 2 (2024): 533. http://dx.doi.org/10.3390/en17020533.

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In order to change the centralized operation framework of the active distribution network with electric heating loads (EHLs), a distributed optimization method is proposed for the coordinated operation of the active distribution network with EHLs. Firstly, considering the thermal delay effect and heat loss of the thermal system, a centralized optimization operation model for active distribution networks with EHLs is established. Then, based on the centralized optimization operation model, it is rephrased as a standard sharing problem, and a distributed optimization operation model for the EHL

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Seidel, Marc-David L. "Questioning Centralized Organizations in a Time of Distributed Trust." Journal of Management Inquiry 27, no. 1 (2017): 40–44. http://dx.doi.org/10.1177/1056492617734942.

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Imagine meeting a stranger and entering into a trusted economic exchange without needing a third party to vouch for you. What changes in your theoretical perspective in such a world? That model of interaction is what distributed trust technologies such as blockchain bring. I introduce the basic concept of distributed trust, describe some early instances, and highlight how organizational theories need to be updated to no longer rely upon fundamental assumptions about trust which are becoming outdated. Distributed trust fundamentally transforms boundaries of organizations and challenges assumpti

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39

Uddin, Wasique, Dr Ashok Kumar Jhala, and Pramod Kumar Rathore. "Distributed Generation of Power Using Simulation Technique." SMART MOVES JOURNAL IJOSCIENCE 6, no. 2 (2020): 43–50. http://dx.doi.org/10.24113/ijoscience.v6i2.273.

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Distributed generation is attracting much mindfulness as a viable option to giant centralized generation plants, driven by the fast evolving liberalization and deregulation environments. This interest is also motivated by the need for eliminating the needless transmission and distribution costs, drooping the greenhouse gas emissions, deferring capital costs and improving the availability and consistency of electrical network Therefore, disseminated generation is expected to play an escalating vital role in meeting future power generation supplies and to provide consumers with elastic and cost

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Liu, Zhikai, Yang Zhang, Wenyue Zheng, Haihong Li, and Gang Wu. "Research on Distributed Power Quality Monitoring System of Large Centralized Charging Station." IOP Conference Series: Earth and Environmental Science 772, no. 1 (2021): 012025. http://dx.doi.org/10.1088/1755-1315/772/1/012025.

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Meyer, Richard T. "Distributed Switched Optimal Control of an Electric Vehicle." Energies 13, no. 13 (2020): 3364. http://dx.doi.org/10.3390/en13133364.

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Distributed control is investigated to solve an electric vehicle switched optimal control problem faster than centralized control without significant performance change. The powertrain includes a cooling system, supercapacitor, and two switched mode components: a battery with discharging and charging modes and an electric drive with motoring and generating modes. Control-oriented component power flow models are developed with mode and temperature dependence. Component specific power and thermal management optimization problems, subject to these models, require solution for overall powertrain m

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Brandao, Dener A. de L., João M. S. Callegari, Danilo I. Brandao, and Igor A. Pires. "Coordinated, Centralized, and Simultaneous Control of Fast Charging Stations and Distributed Energy Resources." Inventions 9, no. 2 (2024): 35. http://dx.doi.org/10.3390/inventions9020035.

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The growing penetration of fast charging stations (FCSs) to electric vehicles (EVs) and distributed energy resources (DERs) in the electrical power system brings technical issue changes in the voltage profile throughout grid nodes and feeder current overload. The provision of ancillary services by DERs and FCSs arises as an appealing solution to reduce these adverse effects, enhancing the grid hosting capacity. The control of microgrids is essential for the coordinated implementation of these services. Although microgrid control is widely applied to DERs, few studies address the coordinated co

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Zeńczak, Michał. "Method of estimating the exposure of the natural environment to 50 Hz electric and magnetic fields in power systems with distributed and centralized generations." Archives of Electrical Engineering 65, no. 2 (2016): 295–304. http://dx.doi.org/10.1515/aee-2016-0021.

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Abstract The development of a distributed generation will influence the structure of the power transmission and distribution network. Distributed sources have lower power and therefore the lines of lower voltage are used. Therefore, the electric field intensity near such lines is lower. On the other hand magnetic field intensity may prove essential. The main aim of the paper is to present a method estimating the “ballast” of the natural environment at 50 Hz electric and magnetic fields in the power system, with distributed and centralized generation in real operating conditions.

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Lee, Jinyeong, Kyungcheol Shin, and Young-Min Wi. "Decentralized Operations of Industrial Complex Microgrids Considering Corporate Power Purchase Agreements for Renewable Energy 100% Initiatives in South Korea." Sustainability 16, no. 13 (2024): 5440. http://dx.doi.org/10.3390/su16135440.

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With the rise of environmental policies and advanced technologies, power systems are transitioning from centralized to decentralized systems, incorporating more distributed energy resources (DERs). This shift has increased interest in the operational functions of microgrids (MGs). The “Renewable Energy 100%” (RE100) campaign is pushing companies to adopt renewable energy. In South Korea, industrial complex microgrids (ICMGs) aim to achieve RE100 through corporate power purchase agreements (PPAs) with renewable energy providers. ICMGs need to operate in both grid-connected and islanded modes, f

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Al-Saadi, Mudhafar, Maher Al-Greer, and Michael Short. "Strategies for Controlling Microgrid Networks with Energy Storage Systems: A Review." Energies 14, no. 21 (2021): 7234. http://dx.doi.org/10.3390/en14217234.

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Distributed Energy Storage Systems are considered key enablers in the transition from the traditional centralized power system to a smarter, autonomous, and decentralized system operating mostly on renewable energy. The control of distributed energy storage involves the coordinated management of many smaller energy storages, typically embedded within microgrids. As such, there has been much recent interest related to controlling aspects of supporting power-sharing balance and sustainability, increasing system resilience and reliability, and balancing distributed state of charge. This paper pre

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N, Chaitanya Kumar, Basit Abdul, Singh Priyadarshi, and Ch. Venkaiah V. "Lightweight Cryptography for Distributed PKI Based MANETS." International Journal ofComputer Networks & Communications (IJCNC) 10, no. 2 (2018): 69–83. https://doi.org/10.5281/zenodo.1226445.

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Abstract. Because of lack of infrastructure and Central Authority(CA), secure communication is a challenging job in MANETs. A lightweight security solution is needed in MANET to balance its nodes resource tightness and mobility feature. The role of CA should be decentralized in MANET because the network is managed by the nodes themselves without any fixed infrastructure and centralized authority. In this paper, we created a distributed PUblic Key Infrastructure (PKI) using Shamir secret sharing mechanism which allows the nodes of the MANET to have a share of its private key. The traditional PK

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Rodriguez Gámez, María, Antonio Vázquez Pérez, Wilber M. Anuel Saltos Arauz, and Josnier Ramos Guardarrama. "El Potencial Solar y la Generación Distribuida en la Provincia de Manabí en el Ecuador." Revista de Investigaciones en Energía, Medio Ambiente y Tecnología: RIEMAT ISSN: 2588-0721 2, no. 2 (2017): 41. http://dx.doi.org/10.33936/riemat.v2i2.1143.

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In this work a conceptual analysis of distributed generation, microgrids and smart grids, where the importance of these is exposed to restructure the current energy scheme where centralized power generation based oil consumption, inefficient and polluting the atmosphere prevails offered. an assessment of the solar potential of the province of Manabí is performed and especially the city of Portoviejo, where the data allow us to evaluate the possibility of their use by introducing photovoltaic systems in distributed generation mode are set.  Index Terms— Microgrids, smart grids, centralize

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Saleh, Mostafa I., Gaber El-Saady, Ali M. Yousef, and El-Noby A. Ibrahim. "Design a Centralized Protection Scheme in Micro-gride Power Systems." International Journal of Electrical Engineering and Computer Science 6 (October 17, 2024): 203–10. http://dx.doi.org/10.37394/232027.2024.6.24.

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Distributed generators is now widely used in electrical power networks, in some cases it works seasonally, and some types works at special weather conditions like photo voltaic systems and wind energy, and because of this continuous change in generation condition which requires adaptive protection system that can adaptive its setting according to generation changes , central protection unite can be used to control the active setting group of protection relay according to generation capacity, a proposed method for selecting suitable backup relay is used, which leads to decrease relays tripping

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Padhilah, Faris Adnan, and Kyeong-Hwa Kim. "A Power Flow Control Strategy for Hybrid Control Architecture of DC Microgrid under Unreliable Grid Connection Considering Electricity Price Constraint." Sustainability 12, no. 18 (2020): 7628. http://dx.doi.org/10.3390/su12187628.

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This paper presents a power flow control strategy for a hybrid control architecture of the DC microgrid (DCMG) system under an unreliable grid connection considering the constraint of electricity price. To overcome the limitation of the existing schemes, a hybrid control architecture which combines the centralized control and distributed control is applied to control DCMG. By using the hybrid control approach, a more optimal and reliable DCMG system can be constructed even though a fault occurs in the grid or a central controller (CC). The power flow control strategy for the hybrid DCMG contro

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Doorgakant, Bhuvaneshwar, Tulsi Pawan Fowdur, and Mobayode O. Akinsolu. "End-to-End Power Models for 5G Radio Access Network Architectures with a Perspective on 6G." Mathematics 13, no. 3 (2025): 466. https://doi.org/10.3390/math13030466.

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5G, the fifth-generation mobile network, is predicted to significantly increase the traditional trajectory of energy consumption. It now uses four times as much energy as 4G, the fourth-generation mobile network. As a result, compared to previous generations, 5G’s increased cell density makes energy efficiency a top priority. The objective of this paper is to formulate end-to-end power consumption models for three different 5G radio access network (RAN) deployment architectures, namely the 5G distributed RAN, the 5G centralized RAN with dedicated hardware and the 5G Cloud Centralized-RAN. The

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