Cell capacitor voltage control in a parallel hybrid modular multilevel voltage source converter for HVDC applications
Cell capacitor voltage control in a parallel hybrid modular multilevel voltage source converter for HVDC applications
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用于 HVDC 应用的并联混合模块化多电平电压源转换器中的单元电容器电压控制
DOI:
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发表时间:
2012
期刊:
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通讯作者:
A. Watson
中科院分区:
文献类型:
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作者:
Emmanuel Amankwah;J. Clare;P. Wheeler;A. Watson
This paper presents further characteristics of the recently proposed parallel hybrid modular multilevel voltage source converter (VSC) for HVDC applications. Schemes for the control of the cell voltages and the total chain link voltages are also presented. The concept is supported by simulation results from a 17-level 10kW miniature laboratory model under construction. (6 pages)