The modeling of overCurrent relay using dynamic link library

No Kyu Seong; Hun Chul Seo; Sang Min Yeo; Chul Hwan Kim

The modeling of overCurrent relay using dynamic link library

No Kyu Seong
, Hun Chul Seo
, Sang Min Yeo
, Chul Hwan Kim

Department of Electronic and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents the new technique of modeling using Dynamic Link Library(DLL) in ElectroMagnetic Transients Program - Restructured Version(EMTP-RV) in which we have simplified the procedures of OverCurrent Relay(OCR) modeling. The DLL function is designed to allow EMTP-RV users to develop advanced program model modules and interface them directly and intimately with the EMTP-RV engine. The modeled OCR is verified by simulating the various fault cases in the distribution system. Also, the performance for the modeling of OCR using DLL is compared with that of the method using the control components of EMTP-RV and using EMTP/MODELS. The results show the validity of modeled OCR and the effectiveness of the method using DLL function.

Original language	English
Pages (from-to)	1065-1070
Number of pages	6
Journal	Transactions of the Korean Institute of Electrical Engineers
Volume	58
Issue number	6
State	Published - Jun 2009

Keywords

Control device
DLL
EMTP-RV
OCR

Cite this

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title = "The modeling of overCurrent relay using dynamic link library",

abstract = "This paper presents the new technique of modeling using Dynamic Link Library(DLL) in ElectroMagnetic Transients Program - Restructured Version(EMTP-RV) in which we have simplified the procedures of OverCurrent Relay(OCR) modeling. The DLL function is designed to allow EMTP-RV users to develop advanced program model modules and interface them directly and intimately with the EMTP-RV engine. The modeled OCR is verified by simulating the various fault cases in the distribution system. Also, the performance for the modeling of OCR using DLL is compared with that of the method using the control components of EMTP-RV and using EMTP/MODELS. The results show the validity of modeled OCR and the effectiveness of the method using DLL function.",

keywords = "Control device, DLL, EMTP-RV, OCR",

author = "Seong, \{No Kyu\} and Seo, \{Hun Chul\} and Yeo, \{Sang Min\} and Kim, \{Chul Hwan\}",

year = "2009",

month = jun,

language = "English",

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T1 - The modeling of overCurrent relay using dynamic link library

AU - Seong, No Kyu

AU - Seo, Hun Chul

AU - Yeo, Sang Min

AU - Kim, Chul Hwan

PY - 2009/6

Y1 - 2009/6

N2 - This paper presents the new technique of modeling using Dynamic Link Library(DLL) in ElectroMagnetic Transients Program - Restructured Version(EMTP-RV) in which we have simplified the procedures of OverCurrent Relay(OCR) modeling. The DLL function is designed to allow EMTP-RV users to develop advanced program model modules and interface them directly and intimately with the EMTP-RV engine. The modeled OCR is verified by simulating the various fault cases in the distribution system. Also, the performance for the modeling of OCR using DLL is compared with that of the method using the control components of EMTP-RV and using EMTP/MODELS. The results show the validity of modeled OCR and the effectiveness of the method using DLL function.

AB - This paper presents the new technique of modeling using Dynamic Link Library(DLL) in ElectroMagnetic Transients Program - Restructured Version(EMTP-RV) in which we have simplified the procedures of OverCurrent Relay(OCR) modeling. The DLL function is designed to allow EMTP-RV users to develop advanced program model modules and interface them directly and intimately with the EMTP-RV engine. The modeled OCR is verified by simulating the various fault cases in the distribution system. Also, the performance for the modeling of OCR using DLL is compared with that of the method using the control components of EMTP-RV and using EMTP/MODELS. The results show the validity of modeled OCR and the effectiveness of the method using DLL function.

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KW - DLL

KW - EMTP-RV

KW - OCR

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JO - Transactions of the Korean Institute of Electrical Engineers

JF - Transactions of the Korean Institute of Electrical Engineers

IS - 6

ER -

The modeling of overCurrent relay using dynamic link library

Abstract

Keywords

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