DISTRIBUTION-SYSTEM RELIABILITY EVALUATION WITH AGING EQUIPMENT

被引：10

作者：

ASGARPOOR, S

MATHINE, MJ

机构：

[1] Department of Electrical Engineering, Center for Communication and Information Science, University of Nebraska-Lincoln, Lincoln

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 1995年 / 33卷 / 02期

关键词：

RELIABILITY EVALUATION; PERFORMANCE INDEXES; MODELING TECHNIQUES;

D O I：

10.1016/0378-7796(95)00933-9

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：

This paper presents an analytical technique based on the device of stages for distribution system reliability evaluation. This technique models the aging of equipment in evaluating the reliability indices. The three main indices evaluated are failure rate, outage time, and average annual outage time for each load point. An additional set of indices (performance indices) is also calculated using these three basic indices and the number of customers/loads connected at each load point in the system. The most common performance indices are SAIFI, SAIDI, CAIDI, and ASAI. A computer program has been developed to implement this method on a DEC VAX-8800 computer. Finally, system studies are performed to evaluate the basic and performance reliability indices using various models.

引用

页码：133 / 137

页数：5

共 8 条

[1]

Billinton, Wojczynski, Distributional variations of distribution system reliability indices, IEEE Trans. Power Appar. Syst., 104 PAS, pp. 3152-3160, (1985)

[2]

Singh, Billinton, System Reliability Modelling and Evaluation, (1977)

[3]

Billinton, Lian, Monte-Carlo approach to substation reliability evaluation, IEE Proc. C, 140, pp. 147-152, (1993)

[4]

Billinton, Distribution system reliability performance and evaluation, Electr. Power Energy Syst., 10, pp. 190-200, (1988)

[5]

Warren, The effect of reducing momentary outage on distribution reliability indices, IEEE Trans. Power Delivery, 7, pp. 1610-1617, (1992)

[6]

Endrenyi, Reliability Modeling in Electric Power Systems, (1978)

[7]

Singh, Billinton, Lee, Reliability modeling using the device of stages, Proc. 8th IEEE Power Industry Computer Applications (PICA) Conf., pp. 22-30, (1973)

[8]

Billinton, Allan, Reliability Evaluation of Power Systems, (1984)

← 1 →