Development And Research On Distribution Transformer Of Low Voltage Reactive Power Compensation Device Testing And Evaluation System

Traditional distribution transformer low voltage reactive power compensation equipment automation degree is not enough information, unreasonable configuration capacity and control strategy, and makes the 10 kv distribution network feeder remains reactive power distribution, loss is big, and such problems as low voltage.Mature in recent years the Internet of things and wireless sensor network technology due to its excellent network performance, reliable data transmission capacity and the energy management features of low power consumption and high cost performance, has been widely used in various industrial fields.Therefore, this article will be introduced into the distribution transformer low voltage reactive power compensation equipment state inspection system, collect the typical model of the area with low voltage reactive power compensation equipment changeable data and operation data, on the basis of the collected data, in-depth analysis of the distribution transformer low voltage reactive power compensation equipment control strategy;Then, based on iot wireless communication technology, complete low voltage reactive power compensation equipment real-time state acquisition system upgrade;Secondly, using the grouping of GPRS wireless data transmission way, using dynamic DNS method for a visit.All point to the real-time running state and parameter data real-time uploaded to match variable terminal information collection system;Then, combining with change terminal real-time measurement information research with low voltage reactive power compensation equipment running condition assessment method, in order to solve the shortage of 10kv distribution network feeder, reactive compensationreactive power distribution inequality and low loss is big and the voltage quality and reduce the loss rate can provide basic data for improving 10kv distribution feeder power.This project combined with typical of xiaoshan district electric power supply company with low voltage reactive power compensation equipment changeable model data and operation data, based on the research of a distribution transformer low voltage reactive power compensation equipment running state evaluation index system, and design and development "with low voltage reactive power compensation equipment state inspection and evaluation" software.