特高压换流站工程应急处置抢修标准化体系构建  

Construction of Standardization System for Emergent Treatmentand Repair of Utra-high Voltage Converter Station Project

作　　者：李胤渊 张龙[1] Li Yinyuan;Zhang Long(Anhui Electric Power Engineering Supervision Co., Ltd., Hefei Anhui 230072, China)

机构地区：[1]安徽电力工程监理有限公司,安徽合肥230072

出　　处：《电气自动化》2021年第6期58-60,共3页Electrical Automation

摘　　要：为提高特高压换流站工程应急处置能力,构建应急处置抢修标准化体系,实现特高压换流站故障的快速诊断,提出特高压换流站工程应急处置抢修标准化体系构建模型。采用直接功率控制方法,采集特高压换流站工程应急抢修故障信息,根据静止坐标下的控制量,融合处理特高压换流站工程的故障样本序列,提取特高压换流站工程应急处置抢修的故障特征,线性融合处理特高压换流站故障特征量。采用机器学习算法分类,构建特高压换流站工程应急处置抢修的标准化体系。仿真结果表明,采用提出的方法进行特高压换流站工程应急处置抢修的故障诊断能力较好,故障应急处置抢修效率较高。In order to improve the emergent disposal capacity of utra-high voltage(UHV)converter station project,construct an emergent disposal and repair standardization system,and realize the rapid fault diagnosis of UHV converter station,it was proposed to build up a standardization system model for emergent disposal and repair of UHV converter station project.By means of direct power control method,the emergent repair fault information of UHV converter station project was collected;according to the control quantity under static coordinates,the fault sample sequence of UHV converter station project was fused;the fault characteristics of emergent repair of UHV converter station project were extracted,and the fault characteristic quantity of UHV converter station was linear-fusion processed;in virtue of the classification of machine learning algorithm,an emergent disposal and repair standardization system for UHV converter station project was built.The simulation results show that the fault diagnosis ability of this method is better and the emergent repair efficiency is higher.

关 键 词：特高压 换流站 应急处置 抢修 标准化体系 故障诊断 

分 类 号：TM32[电气工程—电机]