Adaptive Emergency Transmission Rates in Power System and Market Operation

被引：32

作者：

Maslennikov, Slava ^{[1
]}

Litvinov, Eugene ^{[1
]}

机构：

[1] ISO New England, Holyoke, MA 01040 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2009年 / 24卷 / 02期

关键词：

Adaptive; emergency rates; operations; power system security; ELECTROTHERMAL COORDINATION; CONDUCTORS;

D O I：

10.1109/TPWRS.2009.2016473

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：

A novel concept of the adaptive emergency transmission rates (ATR) is presented. Traditionally used discrete emergency rates developed for a fixed period of time are replaced by a continuous adaptive rate applicable for any interval of time after contingency. ATR permits increasing power transfer in normal states without degradation of system reliability toy allowing the maximal safe loading of electrical facility post-contingency corresponding to the transmission loading relief available via real-time dispatch. The approach is applicable mainly to real-time operations and short term planning and allows to not only lowering the cost of the operation, but also increasing the consistency of the economic dispatch in terms of the operator's discretion.

引用

页码：923 / 929

页数：7

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