Application of the Supercapacitors for Improvement the Power Supply Quality of the Microprocessor Protection Devices

被引：0
|
作者：
Cho, Gvan C. [1 ]
Gusev, Yuriy P. [1 ]
Smotrov, Nickolay N. [1 ]
机构：
[1] Natl Res Univ, Moscow Power Engn Inst, Inst Elect Power Engn, Moscow, Russia
来源：
PROCEEDINGS OF THE 2017 IEEE RUSSIA SECTION YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING CONFERENCE (2017 ELCONRUS) | 2017年
关键词：
control current; voltage drop; relay protection; supercapacitor; EDLC; electromagnetic compatibility;
D O I：
暂无
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 research results of the supercapacitors influence on the voltage dip magnitude and duration in DC auxiliary power systems of substations were presented. The several variants of the supercapacitors' placement in DC network were discussed. The estimation of the fulfillment of the electromagnetic compatibility requirements with the consideration of voltage dips in DC network of substations during the short-circuit faults was made. The recommendations of the supercapacitors application for the enhancing of the operational reliability of substations' DC auxiliaries were proposed.
引用
收藏
页码：282 / 286
页数：5
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