电力电子技术、智能控制技术和信息通信技术的不断发展,带动了许多电力新技术、新设备的不断出现,近年来随着城乡电网改造的进行,智能无功补偿技术在各地低压配电网的公用配变被广泛应用,它集低压无功补偿、综合配电监测、配电台区的线损计量、电压合格率的考核、谐波监测等多种功能于一身;同时还充分考虑了与配电自动化系统的结合。 The continuous development of power electronic technology, intelligent control technology and information and communication technology has led to the continuous emergence of many new power technologies and new equipment. In recent years, along with the transformation of urban and rural power grids, the intelligent reactive power compensation technology has been widely used in low-voltage distribution networks Common distribution transformer is widely used, which sets a variety of functions of low voltage reactive power compensation, integrated distribution monitoring, line loss measurement with the distribution area, the voltage pass rate assessment, harmonic monitoring and other functions; also fully consider the Distribution automation system.