Overall Solution of Online Monitoring of Substation
OVERVIEW
As an important part of intelligent substation, the substation state
monitoring system can provide real-time online monitoring of important
parameters of the main primary equipment such as transformers, composite
apparatus, and arresters in the substation via condition monitoring
unit, so as to provide basic data support for equipment management in
power grid. The online monitoring solution for substation system
includes dissolved gas monitoring in oil, partial discharge monitoring,
insulation monitoring and other monitoring measures, which analyzes and
processes the state data and information in real time, assists in
preliminary decision-making, and realizes the self-diagnosis function of
intelligent equipment in the station. It is an important basis for the
new generation of intelligent transportation and inspection of
substations.
APPLICATION SCENARIOS
It is applicable to online monitoring of primary equipment in substations of various voltage levels, such as transformer, GIS/HGIS, arrester,and switch cabinet.
FEATURES
01
The online monitoring solution of substation system adopts high-precision sensor technology and high-speed processing technology in monitoring technology.
02
The solution has various characteristic configurations, such as low power consumption, passivity, and wired/wireless networking, which achieve a comprehensive perception and processing of the operating state of primary equipment.
03
The data in-depth processing technology can be used to pre-judge the operating conditions of primary equipment, and provide reasonable suggestions for transportation and inspection.
On-line Monitoring Project of Yunnan Xinsong Converter Station, Dongfang Converter Station and Luxi Converter Station of China Southern Power Grid EHV Transmission Company
