Determination of interface flow margin for voltage stability analysis using the modified continuation power flow

被引：0

作者：

Song, H ^{[1
]}

Kim, S ^{[1
]}

Lee, B ^{[1
]}

Kwon, SH ^{[1
]}

Ajjarapu, V ^{[1
]}

机构：

[1] Korea Univ, Sch Elect Engn, Seoul 136701, South Korea

来源：

2000 IEEE POWER ENGINEERING SOCIETY SUMMER MEETING, CONFERENCE PROCEEDINGS, VOLS 1-4 | 2000年

关键词：

interface flow margin; steady-state voltage stability; locally parameterized continuation method;

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：

This paper introduces a new concept of interface flow margin in terms of steady-state voltage stability. The Interface flow margin is the active power flow margin of the key transmission lines between one region and others under a fixed load demand condition. In addition, the paper proposes a technique to trace interface flow-voltage (f-V) curves by applying a continuation method. From the f-V curves, interface flow margin can be easily obtained, which is useful to determine secure flow limit of the specified interface. In case study, illustrative examples with the New England 39-bus system and a practical 771-bus system are shown.

引用

页码：32 / 37

页数：4

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