Design and Optimization of Online Monitoring Technology for Substation Secondary System
The online monitoring range of substations is not wide enough,and the equipment is independent of each other,which cannot be well integrated,resulting in high investment costs,low economic efficiency,and problems of redundant system construction.The online monitoring technology of secondary systems can solve the problems of missing,incomplete functions,inconsistent schemes,and separate systems at the main station end of substation secondary systems.It meets the urgent needs of on-site operation for online monitoring of secondary systems,reduces the number of integrated secondary equipment,and achieves the unity of online monitoring technology solutions for different secondary systems.