Results 11 to 20 of about 13,193 (310)

Simulation of distributed photovoltaic power generation system [PDF]

E3S Web of Conferences, 2023
Combined with the operation characteristics of photovoltaic power generation system, the mathematical model and simulation model are established, and the control strategy of bipolar inverter with wide output characteristics and the maximum power point ...
Cai Gaoyuan, Li Bingbing, Liu Liqun, Zhao Zhen, Han Lulu, Lai Youfu   +5 more
doaj   +3 more sources

Power estimation method of low-voltage distributed photovoltaic generation based on similarity aggregation

Energy Reports, 2021
Regarding to the issue that there is no automatic data acquisition for low-voltage distributed photovoltaic generation, a power estimation method for low-voltage distributed photovoltaic generation based on similarity aggregation is proposed in this ...
Xinhe Chen, Shufeng Li, Fangsheng Wang, Jiping Li, Chenghong Tang   +4 more
doaj   +3 more sources

Wide-Area Distributed Photovoltaic Power Generation Monitoring and Output Estimation

Zhongguo dianli, 2020
In order to accurately evaluate the impact of photovoltaic output on the operation of power system, get the real-time data of distributed generation, and provide the real-time operation status of power grid for dispatching decision-making, the wide area ...
Zheyi PEI, Zhifeng LIANG, Weihua LU, Xintong LI, Zhenhao WANG   +4 more
doaj   +2 more sources

Research on Impact of Distributed Photovoltaic Generation on Voltage in Distribution Network

Kongzhi Yu Xinxi Jishu, 2013
It will bring a lot of impacts when grid-connected distributed photovoltaic generation on distribution network. This paper describes the voltage profile in radial distribution network within distributed photovoltaic generation, conducts a study on the ...
ZHAI Wenjie, LI Jianquan, WU Xiaoyun, GUAN Rende, CUI Jian   +4 more
doaj   +2 more sources

Impact of Distributed Photovoltaic Generation on Relay in Distribution Network

Kongzhi Yu Xinxi Jishu, 2013
Sensitivity and selectivity of relay protection are influenced by distribution network grid-connected distributed photovoltaic generation. Therefore, a protective approach was studied in response to this problem and then a theoretical analysis method was
ZHAI Wenjie, LI Jianquan, WU Xiaoyun, GUAN Rende, CUI Jian   +4 more
doaj   +2 more sources

Research on the policy route of China’s distributed photovoltaic power generation

Energy Reports, 2020
The distributed photovoltaic power generation is an important way to make use of solar energy in cities. China issues a series of policies to support the development of distributed photovoltaics in law, electricity price, grid connection standard ...
Hanfang Li, Hongyu Lin, Qingkun Tan, Peng Wu, Chengjie Wang, Gejirifu De, Liling Huang   +6 more
doaj   +3 more sources

Technical principles and prospects of distributed rooftop photovoltaic power generation [PDF]

E3S Web of Conferences
This paper will start from the concept of smart grid and green energy, analyze the advantages and applications of distributed rooftop photovoltaic (PV) power generation in the energy system, study the significance of PV power generation, as well as the ...
Han Yishu, Su Yu, Zhao Yuejun, Liu Chuanbo, Ma Shizhe, Gai Di, Bai Yuanlong, Zhang Mengyu, Ming Xin, Lv Jiaolong   +9 more
doaj   +2 more sources

Distributed Photovoltaic Generation Aggregation Approach Considering Distribution Network Topology

Energies
Distributed photovoltaics (DPVs) are widely distributed and the output is random, which brings challenges to the safe operation of the distribution network, so the construction of photovoltaic aggregations can effectively participate in the flexible ...
Yajie Tang, Sikai Sun, Bo Zhao, Chouwei Ni, Liang Che, Junhao Li   +5 more
doaj   +2 more sources

Research on power dispatching and marketization mechanism for high-proportion distributed photovoltaic

Zhejiang dianli, 2022
The rapid development of distributed photovoltaic power generation exercises an important influence on the current power dispatching operation and power market transactions.
GUAN Li, HUANG Guodong, WU Feng, LIU Shuang, ZHENG Xiaoyu, WU Li, LI Yuanyuan, CHANG Jiang, PENG Xiangzheng   +8 more
doaj   +1 more source

Research on Distributed Photovoltaic Short-Term Power Prediction Method Based on Weather Fusion and LSTM-Net

Zhongguo dianli, 2022
The high-precision prediction of distributed photovoltaic power generation is of great significance to the safe and stable operation of the distribution network.
Fengjun LI, Lei WANG, Jian ZHAO, Jianbin ZHANG, Shiyao ZHANG, Yangyang TIAN   +5 more
doaj   +1 more source