Design monitoring system kWh meter 3 phase using RFID system: PT. Multifabrindo Gemilang

The measurement of power consumption on the 3 phase machine using kWh meter is a conventional way to determine the load power consumption for each machine used by an industry. This method is ineffective to determine the power consumption qualitatively or partial, and could be to increase cost the record manually by operator. Design monitoring system using RFID system that can be to answer these problem. The main component of this system is a IC 78M6631, by sending data using serial communication RS 232 using RFID system. Microsoft Visual Basic as interfacing system in server. The purpose construction of these system, it is expected that factory (PT. Multifabrindo Gemilang) use 3 phase machine in detail of consumption of power electricity in the "real time". For the next step, these factory should be find a definite step to make efficiency energy in managerial system of this factory.