AUTOMATIC PHASE CHANGER USING MICRO-CONTROLLER 89C52

Authors

  • Mr. Lalit Patil1, Shiwali Sonawane2, Komal Nagare3 Sandip Institute Of Technology and Research Centre, Nashik

Abstract

In three phase applications, if low voltage is available in any one or two phases, and you want your equipment to work on normal voltage, this circuit will resolve this issue. However a proper rating fuse needs to be used in the input lines (R, Y & B) of each phase. The circuit provides correct voltage in the same power supply lines through relay from the other phase where correct voltage is available using it all the equipment’s can be operated even when correct voltage is available on a single phase in the building. The circuit is build around a transformer, comparator, transistor and a relay Keywords: R, Y, B, ATMEL, ADC, PCB

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Published

2016-04-28

How to Cite

Komal Nagare3, M. L. P. S. S. (2016). AUTOMATIC PHASE CHANGER USING MICRO-CONTROLLER 89C52. International Journal of Engineering Technology and Computer Research, 4(2). Retrieved from https://www.ijetcr.org/index.php/ijetcr/article/view/308

Issue

Vol. 4 No. 2 (2016)

Section

Articles

License

Creative Commons LicenseInternational Journal of Engineering Technology and Computer Research (IJETCR) by Articles is licensed under a Creative Commons Attribution 4.0 International License.