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- Title
Coordinated Control of Dual PWM Converter for Elevator Drives.
- Authors
Han Shuang; Zheng Jiong; Luo Zhiqun; Wan Jianru
- Abstract
The article focuses on the coordinated control of dual pulse-width modulation (PWM) converters integrating elevator drives with energy feedback. It states that the energy difference between the rectifier and inverter per unit time can decrease if the power flow of the rectifier equals the inverter. It mentions that the direct-power control strategy is used for PWM rectifiers as the load power feed-forward method restrain the voltage fluctuation of direct current (DC) unit.
- Subjects
PULSE width modulation; ELEVATORS; ELECTRIC current rectifiers; ELECTRIC inverters; PULSE width modulation rectifiers; ELECTRIC potential; DIRECT currents
- Publication
Elevator World, 2012, Vol 60, Issue 7, p50
- ISSN
0013-6158
- Publication type
Article