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A Study on the Power System Restoration Simulator  

Lee H.J. (광운대 공대 전기공학과)
Park S.M. (광운대 대학원 전기공학과)
Lee K.S. (광운대 대학원 전기공학과)
Lee J.G. (연세대 대학원 전기공학과)
Min S.W. (서울대 대학원 전기컴퓨터공학부)
Han C.K. (서울대 대학원 전기컴퓨터공학부)
Park J.K. (서울대 공대 전기공학부)
Moon Y.H. (연세대 공대 전기전자공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers A / v.54, no.7, 2005 , pp. 323-327 More about this Journal
Abstract
This paper presents an operator training simulator for power system restoration against massive black-out. The system is designed especially focused on the generality and convenient setting up for initial condition of simulation. The former is accomplished by using power flow calculation methodology, and PSS/E data is used to define the initial situation. The proposed simulator consists of three major components - the power flow(PF) module, data conversion(COW) module and GU subsystem. PF module calculates power flow, and then checks overvoltage of buses and overflow of lines. COW module composes an Y-Bus array and a data base at each restoration action. The initial Y-Bus array is constructed from PSS/E data. The user friendly GUI subsystem is developed including graphic editor and built-in operation manual. As a result, the maximum processing time for one step operation is 15 seconds, which is adequate for training purpose. Comparison with PSS/E simulation proves the accuracy and reliability of the training system.
Keywords
Operator Training; Simulator; Black Out;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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