光电式电流互感器试验方案研究

Testing Scheme for Optoelectronic Current Transformer

光电式电流互感器集光纤传感技术、光电技术、光学及信号处理等多学科理论与应用于一体,并以其小型化、智能化、高可靠性的特点,满足了电力系统和互感器技术发展的需要。本文针对测量用光电式电流互感器的试验方案,介绍了光电式电流互感器的技术要求、试验设备以及误差测量的方法。

Optoelectronic current transformer( OECT) is the integration of optical fiber sensing technology,photoelectric technology,optics,optical signal processing and other multi-disciplinary theories and applications,whose features of miniaturization,intelligence,and high reliability meet the needs of the development of the power system and transformer technology. As for the testing scheme for measuring OECT,this paper introduces the technical requirements,test equipment and measurement error of the method.