Network-Security Measures for Highly Loaded Power Systems

被引：0

作者：

Krebs, R. ^{[1
]}

Wache, M. ^{[1
]}

机构：

[1] Siemens AG, Energy Sector, D-91050 Erlangen, Germany

来源：

2009 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-8 | 2009年

关键词：

Transmission system; distribution system; blackout prevention; dispersed generation; observability; controllability; security; PMU; DSA;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper describes typical developments of blackouts from simple cause to cascading outages. Possible measures to increase the system observability, combined with power electronic equipments as controlling elements, can lead to a future closed loop control of the power supply. The possible increase of the overall network security by protection security assessment (PSA) and dynamic network security assessment (DSA) will be shown. The described network and protection simulations, which are available today for the transmission sector, have to be adopted to future distribution systems with dispersed generation.

引用

页码：1438 / 1443

页数：6