Modeling method of capacitor charging power supply based on hybrid automata

Shen Hao; Qi Zhen; Lai Guiyou; Chen Dehuai; Guo Liangfu; Shen Tao; Tang Haibo

doi:10.11884/HPLPB201729.170130

Volume 29 Issue 11

Nov. 2017

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Shen Hao, Qi Zhen, Lai Guiyou, et al. Modeling method of capacitor charging power supply based on hybrid automata[J]. High Power Laser and Particle Beams, 2017, 29: 115003. doi: 10.11884/HPLPB201729.170130

Citation:

Shen Hao, Qi Zhen, Lai Guiyou, et al. Modeling method of capacitor charging power supply based on hybrid automata[J]. High Power Laser and Particle Beams, 2017, 29: 115003. doi: 10.11884/HPLPB201729.170130

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Modeling method of capacitor charging power supply based on hybrid automata

doi: 10.11884/HPLPB201729.170130

1.
Research Center of Laser Fusion,CAEP,P.O.Box 919-988,Mianyang 621900,China;
2.
Chongqing Iron and Steel Group,Chongqing 400080,China

Received Date: 2017-04-20
Rev Recd Date: 2017-07-06
Publish Date: 2017-11-15

Abstract

Abstract

To describe the operation mechanism of series resonant capacitor charging power supply(SR-CCPS) which is a high-order, multi-operating-mode nonlinear system visually, a hybrid automata model is built in this paper utilizing hybrid system theory. Based on the model, a piecewise linear(P-L) charging control method is proposed to realize multi-speed charging for S-R CCPS. The simulation results have verified the validation of the proposed model and method.
- series resonant capacitor charging power supply,
- automata,
- piecewise linear charging