Results 21 to 30 of about 11,024 (307)
Harmonic source mechanism model of distributed photovoltaic power generation system
Zhejiang dianli, 2022 To resolve problems of power quality given rise to by the integration of large-scale distributed photovoltaic power generation， the paper analyzes the influence of bipolar SPWM control algorithm on the harmonic characteristics of inverters as well as the
CHEN Shaowei, LIN Kunjie, CHEN Bilin
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Journal of Physics: Conference Series, 2023 Abstract As the development of distributed photovoltaic (PV), the power flow distribution and the voltage level of the distribution network change dramatically, which increases the difficulty and complexity of the distribution network regulation. In this paper, a complex affine distribution power flow considering the power correlation of
Jianmin Zhang +5 more
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Can microgrids make a major contribution to UK energy supply [PDF]
, 2006 Almost all the electricity currently produced in the UK is generated as part of a centralised power system designed around large fossil fuel or nuclear power stations. This power system is robust and reliable but the efficiency of power generation is low,
Li, R. +17 more
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Zhongguo dianli, 2021 Promoting distributed generation to participate in power market transaction is the inevitable requirement of energy development and market development, while the distributed generation can participate in the market through the agent of electricity ...
Jingqing LIU +5 more
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Application of Photovoltaic Power Optimizer in Distributed Photovoltaic Power Generation System
DEStech Transactions on Engineering and Technology Research, 2018 Compared with centralized photovoltaic power generation systems, the distributed generation system's power generation conditions are more complex and changeable, and are extremely susceptible to environmental impacts. To study the mismatch problem of distributed generation systems, a parallel-connected single-switch photovoltaic optimizer circuit was ...
Qian ZHANG +3 more
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Global Energy Interconnection, 2020 Due to the characteristics of intermittent photovoltaic power generation and power fluctuations in distributed photovoltaic power generation, photovoltaic grid-connected systems are usually equipped with energy storage units.
Xing Zhang +5 more
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Research on coordinated control strategy of photovoltaic energy storage system
Energy Reports, 2023 In this paper, the modular design is adopted to study the control strategy of photovoltaic system, energy storage system and flexible DC system, so as to achieve the design and control strategy research of the whole system of “photovoltaic + energy ...
Ting Wang +5 more
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Power-to-Gas Concept for Integration of Increased Photovoltaic Generation into the Distribution
Energy Procedia, 2016 According to the Energy Strategy 2050 set forth by the Swiss federal government, Photovoltaic (PV) energy shall make up one fifth of the nation’s total energy production in 2050. Such a drastic expansion rate of PV and the resulting excess energy thereof can lead to so-called reverse power flow in the low voltage (LV) grid as demonstrated in previous ...
Park, Chan, Bigler, Felix, Korba, Petr
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Quantitative analysis of distributed and centralized development of renewable energy
Global Energy Interconnection, 2018 Global renewable energy has maintained a steady growth in recent years, mainly fostered by national policies and increasing demand. Analyzing the experience of renewable energy development in developed countries can be important to provide reference and ...
Xiaolu Wang +4 more
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Application of PVStorage System in Typical Industrial Users [PDF]
E3S Web of Conferences, 2019 The power consumption of industrial enterprises is characterized by large power consumption and high reliability requirement, so the cost of electricity consumption is relatively high.
Wang Haiwen +5 more
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