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Design of Variable Speed SRM Drive for Hydraulic Pump Application  

Lee, Dong-Hee (경성대 전기전자메카트로닉스공학부)
Kim, Bong-Chul (학술진흥재단)
An, Young-Joo (부경대 공대 전기제어계측공학부)
Ahn, Jin-Woo (경성대 전기전자메카트로닉스공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.11, no.1, 2006 , pp. 1-6 More about this Journal
Abstract
This paper proposes an SRM drive system to improve the drive efficiency of the hydraulic system. From the maximum hydraulic pressure and flow rate required by the hydraulic system, a proper SRM is designed and tested. The proposed SRM drive system controls oil pressure of the hydraulic system as well as motor speed. A 2.2[kW], 12/8-pole SR motor and digital controller based DSP are designed and tested for hydraulic pump system. The test results show that the system has some good features such as high efficiency and rapid response characteristics.
Keywords
Hydraulic pump; SRM; variable speed control; high efficiency; high response;
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  • Reference
1 이주현, 김봉철, 이진국, 안진우, '유압펌프용 가변속 SRM 구동시스템', 전력전자학술대회논문집, pp.555-557, 2005.7
2 김태형, 안진우 ; '고성능 SRM구동을 위한 설계변수 선정기법' 전력전자학회 추계학술대회논문집, pp.14-17, 2004.11
3 김봉철, 김태형, 이동희, 안진우, '유압펌프용 SRM 및 제어기 설계' 전기학회 추계학술대회 논문집, pp.113-115, 2004.11
4 Jame L. Johnson et al, Introduction To Fluid Power, Science & Technology, 2004
5 J. W. Ahn, S. J. Park. D. H. Lee , 'Hybrid Excitation for Reduction of Vibration and Acoustic Noise' IEEE Tr. IE Vol.51. No.2, pp374-380, 2004. 4