A novel differential protection method based on simultaneous sampling value of three-phase current

B. X. Sun; Ka Wing Chan; J. F. Pan

doi:10.1109/IAS.2005.1518434

A novel differential protection method based on simultaneous sampling value of three-phase current

B. X. Sun, Ka Wing Chan, J. F. Pan

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

Switching off fault fast is a low investment, high effect method to make power system transient stable. In this paper, the development process of current differential protection is presented together with detailed analysis of recent current phase differential protection theories. Furthermore, a novel current differential protection method which composed of simultaneous sampling value of three-phase current is presented. The validity of the proposed method is fully validated using EMTP simulation. Simulation results show that the method is effective and reliable.

Original language	English
Title of host publication	Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting
Pages	843-847
Number of pages	5
Volume	2
DOIs	https://doi.org/10.1109/IAS.2005.1518434
Publication status	Published - 1 Dec 2005
Event	2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting - Kowloon, Hong Kong, Hong Kong Duration: 2 Oct 2005 → 6 Oct 2005

Conference

Conference	2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting
Country/Territory	Hong Kong
City	Kowloon, Hong Kong
Period	2/10/05 → 6/10/05

Keywords

Microcomputer-based relay protective devices
Sampling value differential protection

ASJC Scopus subject areas

Control and Systems Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

More information

10.1109/IAS.2005.1518434

Cite this

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abstract = "Switching off fault fast is a low investment, high effect method to make power system transient stable. In this paper, the development process of current differential protection is presented together with detailed analysis of recent current phase differential protection theories. Furthermore, a novel current differential protection method which composed of simultaneous sampling value of three-phase current is presented. The validity of the proposed method is fully validated using EMTP simulation. Simulation results show that the method is effective and reliable.",

keywords = "Microcomputer-based relay protective devices, Sampling value differential protection",

author = "Sun, {B. X.} and Chan, {Ka Wing} and Pan, {J. F.}",

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Sun, BX, Chan, KW & Pan, JF 2005, A novel differential protection method based on simultaneous sampling value of three-phase current. in Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting. vol. 2, 1518434, pp. 843-847, 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting, Kowloon, Hong Kong, Hong Kong, 2/10/05. https://doi.org/10.1109/IAS.2005.1518434

A novel differential protection method based on simultaneous sampling value of three-phase current. / Sun, B. X.; Chan, Ka Wing; Pan, J. F.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting. Vol. 2 2005. p. 843-847 1518434.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Pan, J. F.

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Y1 - 2005/12/1

N2 - Switching off fault fast is a low investment, high effect method to make power system transient stable. In this paper, the development process of current differential protection is presented together with detailed analysis of recent current phase differential protection theories. Furthermore, a novel current differential protection method which composed of simultaneous sampling value of three-phase current is presented. The validity of the proposed method is fully validated using EMTP simulation. Simulation results show that the method is effective and reliable.

AB - Switching off fault fast is a low investment, high effect method to make power system transient stable. In this paper, the development process of current differential protection is presented together with detailed analysis of recent current phase differential protection theories. Furthermore, a novel current differential protection method which composed of simultaneous sampling value of three-phase current is presented. The validity of the proposed method is fully validated using EMTP simulation. Simulation results show that the method is effective and reliable.

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A novel differential protection method based on simultaneous sampling value of three-phase current

Abstract

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