Weak bus-constrained PMU placement forcomplete observability of a connectedpower network considering voltagestability indices

Rohit Babu; Saurav Raj; Biplab Bhattacharyya

doi:10.1186/s41601-020-00174-8

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Weak bus-constrained PMU placement forcomplete observability of a connectedpower network considering voltagestability indices

Original Research | 更新时间：2026-09-30

- Weak bus-constrained PMU placement forcomplete observability of a connectedpower network considering voltagestability indices
- Protection and Control of Modern Power Systems Vol. 5, Issue 4, Pages: 1-14(2020)
- 作者机构：
  
  1. Department of Electrical and Electronics Engineering, Lendi Institute of Engineering and Technology, Jonnada, Andhra Pradesh,India
  2. Department of Electrical Engineering, Institute of Chemical Technology Mumbai, Jalna,India
  3. Department of Electrical Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand,India
- 作者简介：
- 基金信息：
- DOI：10.1186/s41601-020-00174-8
  CLC：
- Published：01 October 2020
- 稿件说明：
移动端阅览
Rohit Babu, Saurav Raj, Biplab Bhattacharyya. Weak bus-constrained PMU placement forcomplete observability of a connectedpower network considering voltagestability indices[J]. Protection and Control of Modern Power Systems, 2020, 5(4): 1-14.
DOI：

Rohit Babu, Saurav Raj, Biplab Bhattacharyya. Weak bus-constrained PMU placement forcomplete observability of a connectedpower network considering voltagestability indices[J]. Protection and Control of Modern Power Systems, 2020, 5(4): 1-14. DOI： 10.1186/s41601-020-00174-8.

摘要

Phasor measurement units (PMUs) are preferred for installation at weak buses in a power network. Therefore

the weak buses need to be located and the strategic locations of PMUs identified to ensure network observability. Thus

the primary aim of this work is to identify the placements of the maximum number of PMUs installed at the weak buses in the electrical network. The voltage collapse proximity indicator

line stability index

fast voltage stability index

and a new voltage stability indicator utilizing load flow measurement are used to determine the weak buses. A novel deterministic methodology based on a binary-integer linear programming model is then proposed to determine the optimal locations of PMUs. The effect of a single PMU outage considering the weak buses is also demonstrated. The effectiveness of the developed approach is tested and validated on the standard IEEE 14-

118-

300-

and New England 39-bus systems. The obtained results are also compared to those using different weak bus methodologies.

Abstract

Phasor measurement units (PMUs) are preferred for installation at weak buses in a power network. Therefore

the weak buses need to be located and the strategic locations of PMUs identified to ensure network observability. Thus

the primary aim of this work is to identify the placements of the maximum number of PMUs installed at the weak buses in the electrical network. The voltage collapse proximity indicator

line stability index

fast voltage stability index

118-

300-

and New England 39-bus systems. The obtained results are also compared to those using different weak bus methodologies.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Power system transient stability assessment based on the multiple paralleled convolutional neural network and gated recurrent unit

Micro-synchrophasor based specialprotection scheme for distribution systemautomation in a smart city

Localizing Detection of False Data Injection Attack in CPPS Based on CFSSA Improved Multi-Layer Extreme Learning Machine

A Novel Location Method for Interline Power Flow Controllers Based on Entropy Theory

Sliding mode controller design via delay-dependent H∞ stabilization criterion for load frequency regulation

Related Author

Shan Cheng

Zihao Yu

Ye Liu

Xianwang Zuo

Deepa S. Kumar

J.S. Savier

S.S. Biju

Lei Xi

Related Institution

College of Electrical Engineering and New Energy, China Three Gorges University

Dept of Electrical Engineering, College of Engineering, Trivandrum, Kerala

/220kV Substation, Powergrid Corporation of India Ltd., Trivandrum, Kerala

Power System Operations, Kerala State Electricity Board Ltd., Kerala

Kaifeng Power Supply Company, State Grid Henan Electric Power Co., Ltd.

AI问答

⁰