25-08-2017, 09:32 PM
Abstracts: Power instability in developing countries create the need for automation of phase selection or alternative source of power to back-up the utility supply. Most industrial and commercial applications are dependent on power supply and if the process of changing it manually, will not only waste the time but also the device or machine may get damaged due to human error during the change over connections, incurring massive losses. In industrial/homes three phase supply have choice of best phase selection . In various industries it is very costly to install high power stabilizer for constant voltage provided to the machines or manufacturing plants. The fluctuating voltage causes severe damage the electronics devices such as computers, printers, televisions etc because these devices are very sensitive to low voltage, so we use stabilize system to prevent damages. This is very help full in overcome various mistakes that occur due to manually change of the phase and manual error can be avoided. Due to automatic digital phase selector most of the cost is saved and manual work is less.