期刊文献+

基于TMS28035的MMC的控制系统设计与实验研究 被引量:6

Design and Experimental Study of the Control System of MMC Based on TMS28035
下载PDF
导出
摘要 对模块化多电平变流器MMC(modular multilevel converter)子模块电容电压测量方法进行了仿真和实验研究。1个桥臂只需1个电压传感器,对桥臂PWM调制单元的电容电压进行测量,对处于未调制时间段单元的电容电压用桥臂电流的积分运算得到。在兼顾开关损耗和电容电压均衡两个指标的基础上,综合利用2种子模块投切方式。基于TMS28035设计实验,验证了所提方法的可行性和有效性。 The measurement method for the module capacitance voltage of a modular multilevel converter (MMC) was studied through simulations and experiments. A bridge-arm needed only one voltage sensor to measure the capacitor voltage of the bridge-arm PWM modulation unit, while the capacitance voltage of a non-modulation unit was obtained according to bridge-arm current integral. In consideration of two indexes(i.e.,switching loss and capacitance voltage balance), two switching modes of module were comprehensively utilized. Experiments were designed based on TMS28035, and the results verified the validity and effectiveness of the proposed control method.
作者 马凯 于佳丽 MA Kai;YU Jiali(School of Electrical and Information Engineering,Tianjin University,Tianjin 300072,Chin)
出处 《电源学报》 CSCD 北大核心 2018年第3期137-143,共7页 Journal of Power Supply
关键词 模块化多电平变流器 电容电压分时检测 TMS28035 modular multilevel converter(MMC) time-sharing detection of capacitance voltage TMS28035
  • 相关文献

参考文献3

二级参考文献49

  • 1Uzuka T, Ikedo S, Ueda K. A static voltage fluctuation compensator for AC electric railway[C]//Power Electronics Specialists Conference. Aachen, Germany: IEEE, 2004: 1869-1873.
  • 2Hagiwara M, Pham P V, Akagi H. Calculation of DC magnetic flux deviation in the converter-transformer of a self-commutated BTB system during single-line-to-ground faults[J]. IEEE Transactions on Power Electronics, 2008, 23(2): 698-706.
  • 3Andersen B R, Xu L, Horton P J, et al. Topologies for VSC transmission[J]. Power Engineering Journal, 2002, 16(3): 142-150.
  • 4Gemmell B, Dorn J, Retzmann D, et al. Prospects of multilevel VSC technologies for power transmission[C]// Transmission and Distribution Conference and Exposition. Chicago. USA: 2008: 1-16.
  • 5Lai J S, Peng F Z. Multilevel converters-a new breed of power converters[J]. IEEE Transactions on Industry Applications, 1996, 32(3): 509-517.
  • 6Franquelo L G, Rodriguez J, Leon J I, et al. The age of multilevel converters arrives[J] . IEEE Industrial Electronics Magazine, 2008, 2(2): 28-39.
  • 7Abu-Rub H, Holtz J, Rodriguez J, et al. Medium-voltage multilevel converters - state of the art, challenges, and requirements in industrial applications[J] . IEEE Transactions on Industrial Electronics, 2010, 57(8): 2581-2596.
  • 8Akagi H. Classification, terminology, and application of the modular multilevel cascade converter (MMCC) [J]. IEEE Transactions on Power Electronics, 2011, 26(11): 3119-3130.
  • 9Rodriguez J, Lai J S, Peng F Z. Multilevel inverters: a survey of topologies, controls, and applications[J]. IEEE Transactions on Industrial Electronics, 2002, 49(4): 724-738.
  • 10Yuan Xiaoming, Stemmler H, Barbi I. Self-balancing of the clamping-capacitor-voltages in the multilevel capacitor-clamping-inverter under sub-harmonic PWM modulation[J]. IEEE Transactions on Power Electronics, 2001, 16(2): 256-263.

共引文献199

同被引文献62

引证文献6

二级引证文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部