大功率电力牵引控制系统硬件在回路实时仿真

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Abstract Hardware in the loop (HIL) simulation can test the electrical traction control unit in various condition, especially in fault and the maximum conditions. The HIL simulation of high-power electrical traction system is proceeding in the dSPACE real-time simulator. The real-time simulation model of electrical traction system is established and the error produced by multiple switching events within one simulation time-step is eliminated using the double linear interpolation algorithm. The validity and reliability of the real-time simulation system is verified by the comparative analysis between the HIL simulation and real experiment, so it can replace the real inverter and motor of the electrical traction system in the initial develop and test stages.

Key words： Electrical traction system hardware in the loop trapezoid rule double interpolation simulation

Received: 20 December 2010 Published: 20 March 2014

PACS:	TM310
	TM922

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	Guo Xizheng
	You Xiaojie
	Xu Congqian
	Che Xiangzhong

Cite this article:

Guo Xizheng,You Xiaojie,Xu Congqian等. Simulation of Hardware in Loop for High-Power Electrical Traction System[J]. Transactions of China Electrotechnical Society, 2012, 27(4): 65-70.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2012/V27/I4/65

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