Development of a Remote Power Measurement System to Monitor the Characteristics of a Commercial Power

상용전원 특성 감시를 위한 원격 계측기 개발

The majority of sensors currently being used for measuring current need to contact with conductor carrying current. Therefore it is not easy to measure and insulate. In order to figure the solution out, the remote power measurement system is introduced in this paper. The system developed here enables us to measure the current of the commercial power without contact by using Rogowski Coil and wireless communication method. Measured current is processed for the wireless transmission, then is transferred to the computer through wireless receiver. The data arrived at the computer is displayed on the screen as waveform.