Issue |
E3S Web Conf.
Volume 261, 2021
2021 7th International Conference on Energy Materials and Environment Engineering (ICEMEE 2021)
|
|
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Article Number | 01037 | |
Number of page(s) | 5 | |
Section | Energy Development and Energy Storage Technology Research and Development | |
DOI | https://doi.org/10.1051/e3sconf/202126101037 | |
Published online | 21 May 2021 |
The Influence of Decentralized Wind Power on the Characteristics of Distribution Network
1.
State Grid Energy Research Institute Co., Ltd., 102209 Beijing, China
2.
State Grid Talents Exchange and Service Center Company Limited (State Grid Talents Evaluation Center), 100053 Beijing, China
* Corresponding author: renleijrm@163.com
This paper expounds the influence of decentralized wind power on the characteristics of distribution network. Through analysis, it can be concluded that after installing an appropriate amount of decentralized wind power, the voltage level of load bus can be improved. The power flow distribution will be changed, and the network loss of the power grid will be reduced. The decentralized wind power has also brought about negative impacts, such as voltage flicker and harmonics, the impact on the scope and direction of protection of relay protection, and greater uncertainty in the planning and operation of regional power grid. The analysis above provides some theoretical guidance for the large-scale development of decentralized wind power in the future.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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