考虑非理想器件模型的电力电子系统状态方程分析法

doi:10.19595/j.cnki.1000-6753.tces.170446

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Abstract At present, there are some problems in the simulation software of power electronics, such as rough simulation waveforms for device switching transients, non-convergence for stiff systems etc. Hence, our group has proposed an analysis method—discrete state event drive (DSED) based on quantized state system (QSS). In this method, the algorithm based on circuit topology and state is integrated that can identify the switching states of devices and extract state space equations. Thus, a graph-theory-based algorithm that can extract the state and output equations is proposed. It is proved theoretically that the state space equations of power electronic systems are always in norm-form. Furthermore, parameter-structure matrix is proposed. Some discussions are carried out to the problem that every time a switch alters its status, the coefficient matrices of state space equations must be recalculated. Finally, simulation results of classical circuits have verified the proposed method.

Key words： State space analysis method device non-ideal characteristics device models discrete state event drive (DSED) simulation performance

Received: 18 April 2017 Published: 19 July 2017

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TM46

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	Ling Yatao
	Zhao Zhengming
	Yang Yi
	Li Boyang
	Yuan Liqiang

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Ling Yatao,Zhao Zhengming,Yang Yi等. State Space Method to Analyze the Power Electronics Circuits Considering Devices’ Non-Ideal Models[J]. Transactions of China Electrotechnical Society, 2017, 32(13): 51-59.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.170446 OR https://dgjsxb.ces-transaction.com/EN/Y2017/V32/I13/51

[1] Cellier F E, Kofman E. Continuous system simulation[M]. New York: Springer Science and Business Media, 2006.
[2] Kofman E, Junco So. Quantized-state systems: a DEVS approach for continuous system simulation[J]. Transactions of the Society for Modeling and Simulation International, 2001, 18(3): 123-132.
[3] Migoni G, Kofman E. Linearly implicit discrete event methods for stiff ODE’s[J]. Latin American Applied Research, 2009, 39(3): 245-254.
[4] Cellier F E, Kofman E, Migoni G. Quantized state system simulation[C]//Grand Challenges in Modeling and Simulation, 2008: 504-510.
[5] Migoni G, Bortolotto M, Kofman E. Linearly implicit quantization-based integration methods for stiff ordinary differential equations[J]. Simulation Modelling Practice and Theory, 2013, 35(6): 118-136.
[6] Migoni G, Kofman E. Quantizati-on-based simulation of switched mode power supplies[J]. Transactions of the Society for Modelling and Simulation Inter- national, 2015, 91(4): 320-336.
[7] Wasynczuk O, Sudhoff S D. Automated state model generation algorithm for power circuits and systems[J]. IEEE Transactions on Power Systems, 1996, 11(4): 1951-1956.
[8] Allmeling J H, Hammer W P. PLECS-piece-wise linear electrical circuit simulation for simulation[C]// IEEE International Conference on Power Electronics and Drive Systems, 1999: 355-360.
[9] 张科. 建立多元有理函数域上RLC电网络状态方程的软件设计[D]. 武汉: 武汉理工大学, 2004.
[10] Chua Leon O, Lin Pen-Min. Computer-aided analysis of electronic circuits: algorithm and computational techniques[M]. Englewood Cliffs, N. J.: Prentice- Hall, 1975.
[11] 纪峰, 魏晓光, 吴学光. 线性开关电路电磁暂态分析的状态方程法[J]. 中国电机工程学报, 2016, 36(22): 6028-6037.
Gi Feng, Wei Xiaoguang, Wu Xueguang. State space method to analyze the electromagnetic transient of linear switching circuit[J]. Proceedings of the CSEE, 2016, 36(22): 6028-6037.
[12] Sheng Kuang, Williams B W. A review of IGBT models[J]. IEEE Transactions on Power Electronics, 2000, 15(6): 1250-1266.
[13] Kang Wangying, Ahn H. A parameter extraction algorithm for an IGBT behavioral model[J]. IEEE Transactions on Power Electronics, 2004, 19(6): 1365-1371.
[14] Ji Shiqi, Lu Ting, Zhao Zhengming, et al. Modelling of high voltage IGBT with easy parameter extraction[C]// IEEE 7th International Power Electronics and Motion Control Conference-ECCE Asia, 2012: 1511-1515.
[15] Foulds L R. Graph theory applications[M]. New York: Springer-Verlag, 1992.
[16] Bondy J A, Murty U S R. Graph theory[M]. New York: Springer, 2008.
[17] 李帛洋, 赵争鸣, 檀添, 等.后向离散状态事件驱动电力电子仿真方法[J]. 电工技术学报, 2017, 32(12): 42-49.
Li Boyang, Zhao Zhengming, Tan Tian, et al. A backword discrete state event driven simulation method for power electronics based on finite state machine[J]. Transactions of Electrotechnical Society, 2017, 32(12): 42-49.