Power decoupling control for capacitance reduction in cascaded-H-bridge-converter-based regenerative motor drive systems

• المؤلفون الرئيسيون: Yang, Zezhou, Sun, Jianjun, Zha, Xiaoming, Tang, Yi
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Electrical and electronic engineering; Cascaded H-bridge (CHB) Converter; Low-frequency Ripple Power
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151326

A cascaded H-bridge (CHB) converter-based medium or high-voltage motor drive system, that consists of three single-phase CHB chains, may suffer a severe second-harmonic ripple power issue. Oversizing dc capacitors and using active power decoupling control with additional active or passive components...