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조성구(Sungkoo Cho),송화창(Hwachang Song),이장호(Jang-Ho Lee) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.11
As a result of increasing environmental concern, the penetration of renewable power on power systems is now increasing. Wind energy can be considered as the most economical energy sources to generate electricity without depletion of fossil fuel. The penetration of wind energy from wind farm is getting larger and larger, so we need adequate control strategies for wind farm. To devise adequate control strategies for wind farm, time domain simulation analysis needs to be performed. This presents a Simultaneous Implicit - based time domain simulation algorithm for wind farm with fixed speed wind turbine (FSWT) and Doubly Fed Induction Generator (DFIG) connected to the external power systems. This paper shows an illustrative example with a 5-bus test system.
정속도 유도발전기를 포함한 풍력발전단지 시모의 해석 알고리즘
조성구(Sungkoo Cho),송화창(Hwachang Song),이장호(Jang-Ho Lee) 대한전기학회 2009 대한전기학회 학술대회 논문집 Vol.2009 No.7
As a result of increasing environmental concern, the penetration of renewable power on power systems is now increasing. Wind energy can be considered as the most economical energy sources to generate electricity without depletion of fossil fuel. To devise adequate control strategies for wind farms, time domain simulation analysis needs to be performed. This paper presents a time domain simulation method for wind farms with fixed speed wind turbines (FSWT) connected to the external power systems. In this paper, an example of time simulation of the wind farm with four FSWT.
연속법을 이용한 이중 여자 발전기 시모의 해석 및 검증
조성구(Sungkoo Cho),송화창(Hwachang Song),이장호(Jangho Lee) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.7
As a result of increasing environmental concern, the penetration of renewable power on power systems is now increasing. To ensure reliable operation of power system connected large wind farms, we need to establish adequate control strategies for them, and hence time domain simulation is a very important tool for the purpose. This paper presents a continuation method based time domain simulation algorithm for DFIG, and simulation results are compared with TSAT UDM(User Defined Model) to confirm reliability of proposed model. The performance of the control strategy is discussed by the time domain simulation results with a simple 5-bus test system.