Voltage deviation in medium voltage electrical networks when connecting renewable energy sources

被引：0
|
作者：
Kolev, Valentin [1 ]
Draganova-Zlateva, Iva [1 ]
机构：
[1] Tech Univ Sofia, Fac Elect Engn, Dept Elect Power Engn, Sofia, Bulgaria
来源：
2021 13TH ELECTRICAL ENGINEERING FACULTY CONFERENCE (BULEF) | 2021年
关键词：
RES; distribution network; voltage deviation;
D O I：
10.1109/BulEF53491.2021.9690778
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The connection of renewable energy sources (pVPPs, HPPs, etc.) to the 20 kV distribution network of the electricity distribution companies not always has a favourable effect that is expressed in reduction of the load on the overhead and cable lines. When they are have low load ever after the connection of small capacity RES (for instance 30 kWp) it may cause inadmissible voltage deviation. The report considers a typical case.
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页数：3
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