Design of Electric Energy Parameter Measurement Module Used in Shipyard

As we know, shipyard consumes lager electric energy, thus, the electric energy parameters like consumption speed and the quantity of the electric energy should be monitored real-time. In this paper, a novel electric energy parameter measurement module was developed and introduced. The special chip ADE7878 and AVR micro-controller (ATmega32L) were used in this design and make the system has simple structure and high resolution. MAX3088 was used as receiver and transmitter of the communication part, Modbus protocol was adopted during the communication which is universal and reliable.