Using Phasor Measurement Units in Power System Island Restoration

被引：0

作者：

Galvan, Floyd ^{[1
]}

Gardner, R. Matthew ^{[1
]}

机构：

[1] Entergy Corp, Gretna, LA 70131 USA

来源：

2012 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING | 2012年

关键词：

Eastern Interconnection; Global Positioning System (GPS); Phasor Measurement Unit (PMU); State Estimation; Supervisory Control and Data Acquisition (SCADA);

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：

System frequency is an indicator of system integrity. Bus frequencies are reliable indicators of power system islands and system separation points. Frequency information is also very important during the black-start and system restoration following break-ups; phasor data can be used to bring equipment back into service without risking stability or unsuccessful reclosing attempts. Phasor Measurement Units are vital in the identification and warning of islanding conditions during emergencies and can provide significant insight in managing an island.

引用

页数：3