09,22,2026 22 views
With the expansion of the power grid, the number of substations continues to increase. Data shows that multiple new substations above kV are put into operation every year in China, with increasing equipment and increasingly complex operating conditions. Substation refers to the hub in the power system that exchanges voltage and current, connecting various levels of power grids. Its safety and stability directly affect the safety of the entire power grid system. Improper management of power equipment poses serious risks. Traditional inspection methods require a significant amount of manpower investment and often result in inconvenient inspection information, missed detections, and false detections. Therefore,Replacing human labor with environmental monitoring has become an inevitable choice to ensure the safe operation of substations and power grids.
The comprehensive monitoring system for transformer environment includesEnvironmental monitoring subsystem and operation linkageSecurity subsystem and operation linkageVideo subsystem and linkage functions.
Environmental monitoring subsystem and operation linkage:
The environmental monitoring subsystem mainly reads temperature and humidity, smoke detectors, water immersion, oxygen, ozone, SF6 and other sensors in the room through the monitoring host. According to the preset upper and lower limit values, it starts the air conditioning, dehumidifier, fan, water pump, etc., and timely and intelligently manages them to quickly restore normal projects that exceed the standard, ensuring that the environment of the distribution station continues to meet the standard and meet the normal working environment. At the same time, the monitoring host reports the current environmental parameters in real time, and promptly reports an alarm signal when the preset values are exceeded.
Security subsystem and operation linkage：
By installing infrared intrusion detectors in the distribution station to monitor indoor safety indicators, the monitoring host collects relevant data through sensors and sends real-time environmental data to the intelligent management platform. After receiving the data, the intelligent management platform immediately generates corresponding issue alarms according to established threshold conditions and alarm strategies, and sends them to relevant personnel through established channels such as voice, SMS, email, WeChat, etc. at the first time. At the same time, it controls the start and stop of on-site equipment according to established abnormal handling measures.
Video subsystem and linkage:Install infrared dome cameras in the distribution station for security monitoring and equipment operation status monitoring in the electrical room.
The intelligent environment comprehensive monitoring system for distribution transformers utilizes modern computer technology, network technology, image technology, security monitoring and anti-theft alarm, and intelligent environment monitoring technology to launch an intelligent inspection and control system for distribution stations, implementing comprehensive centralized monitoring and management of distribution stations. Used to help solve the risks of water immersion, excessive harmful gases, theft, and equipment insulation damage caused by high temperature and humidity in distribution stations. Improve the operating environment of distribution stations, strengthen equipment status monitoring and maintenance management, eliminate safety hazards, and enhance power supply reliability.
