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一种单相H桥电压型逆变器三电平滞环电流跟踪控制方法

DOI: 10.13334/j.0258-8013.pcsee.2015.15.020, PP. 3904-3911

Keywords: 滞环电流控制,逆变器,死区效应,三电平

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Abstract:

提出了一种单相H桥电压型逆变器三电平滞环电流跟踪控制方法。该控制方法具有载波移相PWM调制效果以及无死区效应的特点。在稳态条件下,误差电流被严格限制在内环中。当指令电流发生突变并且达到外环的上或下阈值时,逆变器输出最高或最低电平以使误差电流以最快速度趋近于0。与传统的三电平滞环电流控制方法相比,该控制方法能进一步改善逆变器输出电流的波形。通过仿真和实验结果验证了该方法的有效性。

References

[1]  Shukla A,Ghosh A,Joshi A.Hysteresis modulation of multilevel inverters[J].IEEE Transactions on Power Electronics,2011,26(5):1396-1409.
[2]  Lo Y K,Chiu H J,Ou S Y.Dual hysteresis loops for a high performance four-switch boost rectifiers[J].IEEE Transactions on Industry Electronics,2000,47(5):1174-1176.
[3]  Mao Huifeng,Yang Xu,Chen Zenglu,et al.A hysteresis current controller for single-phase three level voltage source inverters[J].IEEE Transactions on Power Electronics,2012,27(7):3330-3339.
[4]  Dahono P A.New hysteresis current controller for single- phase full-bridge inverters[J].IET Power Electronics,2009,2(5):585-595.
[5]  Shweta G,Rajesh G.Switching frequency derivation for the cascaded multilevel inverter operating in current control mode using multiband hysteresis modulation [J].IEEE Transactions on Power Electronics,2014,29(3):1480-1489.
[6]  王慧贞,蔡兆奇,刘军,等.三电平双降压式半桥逆变器[J].电工技术学报,2009,24(2):73-77.Wang Huizhen,Cai Zhaoqi,Liu Jun,et al.A novel three level dual buck half bridge inverter[J].Transactions of China Electrotechnical Society,2009,24(2):73-77(in Chinese).
[7]  王文,罗安,徐先勇,等.有源滤波器双滞环空间矢量离散控制方法[J].中国电机工程学报,2013,33(12):10-17.Wang Wen,Luo An,Xu Xianyong,et al.A dual- hysteresis space-vector discrete control method for active power filters[J].Proceedings of the CSEE,2013,33(12):10-17(in Chinese).
[8]  Lee K,Lee F C,Xu M.A hysteretic control method for multiphase voltage regulator[J].IEEE Transactions on Power Electronics,2009,24(12):2726-2734.
[9]  Schild A,Lunze J,Krupar J,et al.Design of generalized hysteresis controllers for DC-DC switching power converters[J].IEEE Transactions on Power Electronics,2009,24(1):138-146.
[10]  Mohseni M,Islam S M,Masoum M A.Enhanced hysteresis-based current regulators in vector control of DFIG wind turbines[J].IEEE Transactions on Power Electronics,2011,26(1):223-234
[11]  Chen Y,Kang Y.The variable-bandwidth hysteresis modulation sliding-mode control for the PWM-PFM converters[J].IEEE Transactions on Power Electronics,2011,26(10):2727-2734.
[12]  Mohseni M,Islam S M.A new vector-based hysteresis current control scheme for three-phase PWM voltage-source inverters[J].IEEE Transactions on Power Electronics,2010,25(9):2299-2309.
[13]  姜俊峰,刘会金,陈允平,等.有源滤波器的电压空间矢量双滞环电流控制新方法[J].中国电机工程学报,2004,24(10):82-86.Jiang Junfeng,Liu Huijin,Chen Yunping,et al.A novel double hysteresis current control method for active power filter with voltage space vector[J].Proceedings of the CSEE,2004,24(10):82-86(in Chinese).
[14]  郭自勇,周有庆,刘宏超,等.一种基于电压空间矢量的有源滤波器滞环电流控制新方法[J].中国电机工程学报,2007,27(1):112-117.Guo Ziyong,Zhou Youqing,Liu Hongchao,et al.A novel hysteresis current control method for active power filter based on voltage space vector[J].Proceedings of the CSEE,2007,27(1):112-117(in Chinese).
[15]  顾和荣,杨子龙,邬伟扬.并网逆变器输出电流滞环跟踪控制技术研究[J].中国电机工程学报,2006,26(9):108-112.Gu Herong,Yang Zilong,Wu Weiyang.Research on hysteresis-band current tracking control of grid-connected inverter[J].Proceedings of the CSEE,2006,26(9):108-112(in Chinese).
[16]  Ho C N,Cheung S P,Chung H S.Constant-frequency hysteresis current control of grid-connected VSI without bandwidth control[J].IEEE Transactions on Power Electronics,2009,24(11):2484-2495.
[17]  Lo Yukang,Chiu Huangjen,Ou Shengyuan.Dual hysteresis loops for a high performance four-switch boost rectifiers[J].IEEE Transactions on Industrial Electronics,2000,47(5):1174-1176
[18]  Hu Yihua , Deng Yan,Liu Quanwei,et al.Asymmetry three-level gird-connected current hysteresis control with varying bus voltage and virtual oversample method [J].IEEE Transactions on Power Electronics,2014,29(6):3214-3222.
[19]  陈增禄,伊濑敏史,任记达,等.PWM 变换器跟踪控制的双重Δ调制新方法[J].中国电机工程学报,2006,26(14):52-58.Chen Zeng1u,ISE Toshifmai,Ren Jida,et al.A novel method of double delta modulation on tracking control of PWM converters[J].Proceedings of the CSEE,2006,26(14):52-58(in Chinese).
[20]  Bode G,Holmes D.Implementation of three level hysteresis current control for a single phase voltage source inverter[C]//IEEE PESC.Galway,UK:IEEE PESC,2000:33-38.

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