Design Monitoring Power System for Parallel Synchronization of Generators Set

Provide power requirements in a power plant by combining several generators; this term is called a parallel generator system. This system can not be separated from the value of the amount of electricity generated in each generator in this paper in the monitoring design of Parallel Synchronization of Generator set Electric Power Systems. In addition, this system can monitor information processes, including current, voltage, cos phi, frequency, kV Ar, kW, power factor, and automatic disconnection of the load. The Parallel Synchronization Generator and Monitoring process use a PLC interface to the Human Machine Interface (HMI), which displays the measurement value. The HMI controller, PLC, and generator use Modbus protocol communication to read registers 450009 to 4000021 from secondary devices. The results of monitoring data from the data logger record the use of electrical loads from several parallel-connected generators. The measurement value is obtained when the generator reaches the stability value, typically, the frequency value is 49.9Hz to 50 Hz, and the voltage value is 400 volts.