| dc.description.abstract | Sudden fluctuations in voltage may cause a serious problem in industriesand home
application.These fluctuations may significantly impact the power quality and
reliability of other voltage-controlling devices. However, this proposed project
discussed about the design for under-voltage and over-voltage protection to protect
and extend the security of the home, office, and industrial equipment. LDR is used
here to detect the voltage of a few percentages below the rated voltage and it is
recognized as under voltage while a few percentages of the rated voltage are
recognized as over voltage. We are using 3 phase induction motor. Moreover, the
sensor is attached to the board WiFi platform so that the user can observe the
voltage condition through Blynk application.In conclusion, the combination of
voltage protection systems through the Internet of Things (IoT) devices may
contribute to the user | en_US |
