PSCAD/EMTDC를 이용한 계통 연계 풍력 유도 발전기의 운전 특성에 관한 연구

A Study on Operational Characteristics of Wind Turbine Induction Generators Interconnected with Distribution Networks Using PSCAD/EMTDC

  • 발행 : 2002.12.01

초록

This paper describes operational characteristics of wind turbine induction generators interconnected with distribution networks using PSCAD/EMTDC. Due to the simple and durable structure, induction generators are the most common type used in wind Power generation. Generally, induction generators are classified into two groups according to the shape of rotor, one is squirrel-cage type and the other is wound-rotor type. In this study, we simulate the start-up and the output variation of generators interconnected with distribution networks and compare the operational characteristics of squirrel -cage type and wound-rotor type induction generators located in the unfaulted distribution lines about the disturbance occurred on the associated distribution feeders emanated from the substation to which wind turbine generator is connected. In order to obtain the realistic results, we use the radial distribution network of IEEE 13-bus model.

키워드

참고문헌

  1. Salman K. Salman, Ibrahim M. Rida, 'Investigating the Impact of Embedded Generation on Relay Settings of Utilities' Electrical Feeders.' IEEE Trans. on Power Delivery, Vol. 16, No. 2, pp 246-251, April 2001 https://doi.org/10.1109/61.915490
  2. Stephen L. Ostrow, 'WARPTM: A Modular Wind Power System for Distributed Electric Utility Application.' IEEE, No. 0-7803-2043-3/95, 1995
  3. Philip P. Barker, Robert W. de Mello, 'Determining the Impact of Distributed Generation on Power Systems: Part1- Radial Distribution Systems.' IEEE, No. 0-7803-6420-1/00, 2000
  4. Paresh C. Sen, 'Principles of Electric Machines and Power Electronics.' WILEY, Copyright ⓒ 1997
  5. Manitoba HVDC Research Centre, 'PSCAD/EMTDC User's Manual.' Canada 1986
  6. IEEE Distribution Planning Working Group Report, 'Radial Distribution Test Feeders.' IEEE Trans. on Power Systems, Vol. 6, No. 3, August 1991
  7. Mita-Teknik, 'Technical Infromation - Calibration routine for WP4060 Connection Model.' 1999. 9
  8. 한국전력공사 계통운영처, '타사 발전기 병렬운전 연계선로 보호업무 지침' 1996. 8
  9. M. S. Sarma, 'Electric Machines, Steady-State Theory and Dynamic Performance.' West Publishing Company, 1985
  10. 이봉용, '전력계통공학' 문운당, 1991