Results 1 to 10 of about 6,048 (113)

Analysis of Driving Factors of Photovoltaic Power Generation Efficiency: A Case Study in China

Energies, 2019
With the increasing consumption of fossil energy and changes in the ecological environment, meeting the energy demands required for industrial and economic development with clean and efficient power generation is a major challenge of our society.
Tao Yi, Ling Tong, Mohan Qiu, Jinpeng Liu   +3 more
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A Study on the Conduction Mechanism and Evaluation of the Comprehensive Efficiency of Photovoltaic Power Generation in China

Energies, 2017
In the context of the global potential energy crisis and aggravating regional environmental pollution, Chinese photovoltaic power generation still faces the key problems of sustainable development, even given its favorable background in large-scale ...
Jinpeng Liu, Yun Long, Xiaohua Song
doaj   +3 more sources

Power Forecasting of Photovoltaic Power Generation System

发电技术, 2020
In order to solve the problem of large errors in the power generation of solar photovoltaic system under different conditions, a new method for power generation prediction of solar photovoltaic system was proposed.
Pan WU
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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
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Quality Analysis of Photovoltaic System Using Descriptive Statistics of Power Performance Index

IEEE Access, 2023
The performance evaluation (PE) of the Photovoltaic(PV) system is an index representing the efficiency and reliability of the system. Most PE indicators evaluate the ratio of theoretically calculated power generation to actually measured power generation.
Gyu Gwang Kim, Jin Hee Hyun, Jin Ho Choi, Seong-Hyeon ahn, Byeong Gwan Bhang, Hyung-Keun Ahn   +5 more
doaj   +1 more source

Equivalent Firm Capacity Assessment of HDR-PV Hybrid Power System: A Distributionally Robust Approach

Frontiers in Energy Research, 2021
Aiming at the reliable grid connection of photovoltaic (PV) systems in frigid plateau regions, this work first designs a flexible hot dry rock (HDR) hybrid power system (HPS), making full use of the potential of HDR for energy storage and power ...
Yang Si, Yang Si, Linrui Ma, Laijun Chen, Hengrui Ma, Shengwei Mei, Shengwei Mei   +6 more
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Electricity-Heat-Hydrogen Modeling of Hydrogen Storage System Considering Off-Design Characteristics

IEEE Access, 2021
With the advantages of zero carbon emission and multi-energy comprehensive utilization, hydrogen storage is the pivotal technology to help realize the goal of net-zero carbon and establish a new energy system.
Yufeng Xiong, Laijun Chen, Tianwen Zheng, Yang Si, Shengwei Mei   +4 more
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Optimized Regulation of Hybrid Adiabatic Compressed Air Energy Storage System for Zero-Carbon-Emission Micro-Energy Network

Frontiers in Energy Research, 2021
Improving electricity and heat utilization can speed up China’s decarbonization process in the northwest villages on the Qinghai-Tibet Plateau. In this paper, we proposed an architecture with zero-carbon-emission micro-energy network (ZCE-MEN) to ...
Qiwei Jia, Tingxiang Liu, Tingxiang Liu, Xiaotao Chen, Laijun Chen, Yang Si, Yang Si, Shengwei Mei, Shengwei Mei   +8 more
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Modeling the Heat-Hydrogen Balance Characteristic of Hydrogen Energy Storage and Cooperative Dispatch of Wind-Hydrogen Hybrid System

Frontiers in Energy Research, 2021
The heat and hydrogen balance of the hydrogen energy storage system’s intermittent operation becomes a key factor affecting the performance of the wind-hydrogen hybrid system (W-HHS).
Yang Si, Yang Si, Laijun Chen, Linrui Ma, Mengyu Gao, Hengrui Ma, Shengwei Mei, Shengwei Mei   +7 more
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Forecast of photovoltaic power generation based on DBSCAN [PDF]

E3S Web of Conferences, 2021
The power output of the photovoltaic power generation has prominent intermittent fluctuation characteristics. Large-scale photovoltaic power generation access will bring a specific impact on the safe and stable operation of the power grid.
Zhang Jiaying, Zhang Yingfan
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