FREQUENCY AND DURATION METHODS FOR POWER SYSTEM RELIABILITY CALCULATION .4. MODELS FOR MULTIPLE BOILER-TURBINES AND FOR PARTIAL OUTAGE STATES

被引：9

作者：

COOK, VM

RINGLEE, RJ

WOOD, AJ

机构：

[1] Consolidated Edison Company, New York, N. Y

[2] Consulting Engineer, 142 Garth Road, Scarsdale

[3] General Electric Company, Schenectady, N. Y.

[4] Power Technologies, Inc., Schenectady

来源：

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 1969年 / PA88卷 / 08期

关键词：

D O I：

10.1109/TPAS.1969.292471

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 presentation of a unified method for power system reliability calculations is continued. Techniques are presented for determining the availabilities and frequencies of occurrend of the capacity states which may arise with multiple boiler-terbines or with recognition of the forced partial outage states of unit-connected boiler-turbines. A comparison is offered of the effects of lumping partial capacity outages into equivalent total forced outages upon generation system reliability predictions. Several numerical examples are shown to illustrate the methods developed. For several examples studied, simple equivalents with a reduced number of states were developed which were found to be excellent approximations to the complete Markov chain description of the stochastic processes involved. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：1224 / &