Automatic Power Factor Improvement by Using Microcontroller

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Provided by: Global Journals
Topic: Hardware
Format: PDF
In this paper, the authors represent the most effective automatic power factor improvement by using static capacitors which will be controlled by a Microcontroller with very low cost although many existing systems are present which are expensive and difficult to manufacture. In this paper, many small rating capacitors are connected in parallel and a reference power factor is set as standard value into the microcontroller IC. Suitable number of static capacitors is automatically connected according to the instruction of the microcontroller to improve the power factor close to unity.
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