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Flux-based active filter controller
DOI:10.1109/28.502159.png)
Abstract
En 中文
This paper presents a synchronous frame flux-based control method for a parallel active filter application, The flux-based controller directly implements the inverter switchings in the synchronous reference frame by a hysteresis rule-based carrier-less pulse-width modulation (PWM) strategy to achieve high current bandwidth. This paper addresses the issues and impact on parallel active filtering requirements for utility interface of commonly used harmonic front-ends, The synchronous frame flux-based controller provides additional insights for harmonic current compensation requirements. Simulation results provide the validation of the flux-based active filter controller to meet IEEE Standard 519 recommended harmonic standards for large rated nonlinear loads under balanced and unbalanced supply conditions.
Keywords:
PWM INVERTERS
Journal
IF:
4.5
Papers:
1.1W
Citations:
3.5W
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