Research Article
Research on the Influence of Distributed Photovoltaic Grid-Connected on the Operation Characteristics of Wide Range OLTC Transformer
@INPROCEEDINGS{10.1007/978-3-031-31733-0_36, author={Simin Peng and Xujin Duan and Dai Wan and Miao Zhao and Hengyi Zhou and Kehui Zhou}, title={Research on the Influence of Distributed Photovoltaic Grid-Connected on the Operation Characteristics of Wide Range OLTC Transformer}, proceedings={Smart Grid and Innovative Frontiers in Telecommunications. 7th EAI International Conference, SmartGIFT 2022, Changsha, China, December 10-12, 2022, Proceedings}, proceedings_a={SMARTGIFT}, year={2023}, month={5}, keywords={Distributed PV OLTC Distribution network}, doi={10.1007/978-3-031-31733-0_36} }- Simin Peng
Xujin Duan
Dai Wan
Miao Zhao
Hengyi Zhou
Kehui Zhou
Year: 2023
Research on the Influence of Distributed Photovoltaic Grid-Connected on the Operation Characteristics of Wide Range OLTC Transformer
SMARTGIFT
Springer
DOI: 10.1007/978-3-031-31733-0_36
Abstract
After the distributed photovoltaic is connected to the distribution network, its power supply characteristics change the load characteristics of the traditional distribution network, so that the power flow of the distribution network begins to change in two directions. Terminal voltage, which puts forward higher requirements for the bidirectional voltage regulation of the wide-width on-load voltage regulating transformer. At present, there are still no authoritative and directly related technical standards for the voltage regulating part and its control part of the wide-width on-load voltage regulating transformer for reference. The relevant suggestions are put forward for the application of wide-width on-load voltage regulating transformers under grid conditions.
