Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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New Start-Up Logic for Microturbine by Constant Power Control under an Extremely Low Temperature

극저온 환경에서의 정 출력 제어를 적용한 마이크로터빈의 새로운 시동 로직 개발

  • 노민식 (신라대학교 전자공학과)
  • Published : 2006.12.01
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Abstract

This paper presents a constant power control logic for perfect starting a microtubine in vehicle. Under extremely low temperature, performance of the start-up system is severely dropped than that of room temperature because of increasing of load of mechanical parts including engine core and drop of the lead-acid battery capacity. Unfortunately, performance drop of lead-acid battery makes severe problems that cause a malfunction of fuel and lubrication system and power fail of digital devices. So we propose the new start-up logic by constant output power control of lead-acid battery using PWM inverter controller for preventing above problems and keeping good performance of start-up system for microturbine. Also, we prove usefulness of new start-up logic through experimental results under $-32^{\circ}C$ ambient temperature.

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References

  1. W. G. Scott, 'Micro-turbine generators for distribution systems,' IEEE, Industry Applications Magazine, pp. 57-62, 1998 https://doi.org/10.1109/2943.667911
  2. 노민식, 박승엽， '터보 제너레이터의 시동기 제어에 관한 연구' 제어.지동화.시스템공학 논문지, 제10 권, 제3호, pp. 286-293, 3. 2004 https://doi.org/10.5302/J.ICROS.2004.10.3.286
  3. 최강모 '디젤 엔진의 냉시동(Cold Start)의 특허 동향 보고서,' 한국특허정보원, 12. 2004
  4. L. Xu and C. Wang, 'Implementation and experimental investgation of sensorless control schemes for PMSM in super high variable speed operation,' IEEF/ISA, 1998 https://doi.org/10.1109/IAS.1998.732349]
  5. B.-H. Bae, S.-K Sui, J.-H. Kwon, and J.-S. Shin, 'Implementation of sensorless vector control for super-high speed PMSM of turbo- compressor,' IEEF/ISA Cicago Annual Meeting, 2001 https://doi.org/10.1109/IAS.2001.955650