Current control method using a double band hysteresis

Bum Sik Kim; Won Hyun Oh; Eun Chul Shin; Sam Jun Seo; Sang Bin Lee; Ji Yoon Yoo

Current control method using a double band hysteresis

Bum Sik Kim, Won Hyun Oh, Eun Chul Shin, Sam Jun Seo, Sang Bin Lee, Ji Yoon Yoo

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper presents a study on the double-band hysteresis current controller of the STATCOM (Static synchronous Compensator) used for reactive power compensation on a distribution network. Hysteresis controllers are intrinsically robust to system parameters, suitable for simple implementation and exhibit very high dynamic response. But in D-STATCOM, the current control using a conventional hysteresis controller has the disadvantage to be high switching frequency. In addition, the current error is not strictly limited. Therefore, in this paper, to reduce the switching frequency and current error, a double-band hysteresis current controller in stationary reference frame is proposed. The proposed double band hysteresis current control system was testified by the Borland C++ program and demonstrates the advantage of the proposed hysteresis current control method.

Original language	English
Pages	286-290
Number of pages	5
Publication status	Published - 2004
Event	IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society - Busan, Korea, Republic of Duration: 2004 Nov 2 → 2004 Nov 6

Other

Other	IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society
Country/Territory	Korea, Republic of
City	Busan
Period	04/11/2 → 04/11/6

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

Cite this

@conference{486e4a198b454dabb42baf1c88b83615,

title = "Current control method using a double band hysteresis",

abstract = "This paper presents a study on the double-band hysteresis current controller of the STATCOM (Static synchronous Compensator) used for reactive power compensation on a distribution network. Hysteresis controllers are intrinsically robust to system parameters, suitable for simple implementation and exhibit very high dynamic response. But in D-STATCOM, the current control using a conventional hysteresis controller has the disadvantage to be high switching frequency. In addition, the current error is not strictly limited. Therefore, in this paper, to reduce the switching frequency and current error, a double-band hysteresis current controller in stationary reference frame is proposed. The proposed double band hysteresis current control system was testified by the Borland C++ program and demonstrates the advantage of the proposed hysteresis current control method.",

author = "Kim, {Bum Sik} and Oh, {Won Hyun} and Shin, {Eun Chul} and Seo, {Sam Jun} and Lee, {Sang Bin} and Yoo, {Ji Yoon}",

year = "2004",

language = "English",

pages = "286--290",

note = "IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society ; Conference date: 02-11-2004 Through 06-11-2004",

}

TY - CONF

T1 - Current control method using a double band hysteresis

AU - Kim, Bum Sik

AU - Oh, Won Hyun

AU - Shin, Eun Chul

AU - Seo, Sam Jun

AU - Lee, Sang Bin

AU - Yoo, Ji Yoon

PY - 2004

Y1 - 2004

N2 - This paper presents a study on the double-band hysteresis current controller of the STATCOM (Static synchronous Compensator) used for reactive power compensation on a distribution network. Hysteresis controllers are intrinsically robust to system parameters, suitable for simple implementation and exhibit very high dynamic response. But in D-STATCOM, the current control using a conventional hysteresis controller has the disadvantage to be high switching frequency. In addition, the current error is not strictly limited. Therefore, in this paper, to reduce the switching frequency and current error, a double-band hysteresis current controller in stationary reference frame is proposed. The proposed double band hysteresis current control system was testified by the Borland C++ program and demonstrates the advantage of the proposed hysteresis current control method.

AB - This paper presents a study on the double-band hysteresis current controller of the STATCOM (Static synchronous Compensator) used for reactive power compensation on a distribution network. Hysteresis controllers are intrinsically robust to system parameters, suitable for simple implementation and exhibit very high dynamic response. But in D-STATCOM, the current control using a conventional hysteresis controller has the disadvantage to be high switching frequency. In addition, the current error is not strictly limited. Therefore, in this paper, to reduce the switching frequency and current error, a double-band hysteresis current controller in stationary reference frame is proposed. The proposed double band hysteresis current control system was testified by the Borland C++ program and demonstrates the advantage of the proposed hysteresis current control method.

UR - http://www.scopus.com/inward/record.url?scp=20544434420&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:20544434420

SP - 286

EP - 290

T2 - IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society

Y2 - 2 November 2004 through 6 November 2004

ER -

Current control method using a double band hysteresis

Abstract

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ASJC Scopus subject areas

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