Control of Shunt Active Power Filter for Improvement of Power Quality
نویسندگان
چکیده
Abstract: Presence of Harmonics, voltage & frequency variations deteriorates the performance of the system. Quality of Power supplied is affected by various factors of the power system. Most of the Power Quality problems are introduce in to the system by the Power Electronics equipment because of its fast switching and non-linear characteristics. In the market competition Power Quality issues become very large because of using more sensitive equipment. This sensitive equipment will introduce more problems due to the built in compensation and sometimes lack of enforced regulations. Thus, Power quality improvement is become more important factor as a point of view for reliable & continuous Power System operation. Power quality may be improved by using filters and compensators. For improvement of Power Quality active power filters are used. This paper present the Simulink model of Shunt Active filters for improvement of Power Quality.
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