INTELLIGENT SUBSTATION INTEGRATED ONLINE MONITORING SYSTEM

New Products / New Technology

Intelligent substation integrated online monitoring system can be higher than the national standard measurement accuracy, long-term online monitoring equipment, cable health status and its change trend; When the relevant indicators reach the alarm state, alarm or automatically start the alarm device; When the relevant indicators exceed the dangerous condition, the alarm or automatic start of the locking device, prohibit the circuit breaker action, in order to ensure the safety of the equipment and the entire system of the substation.

SMART GRID MONITORING EQUIPMENT

New Products / New Technology

A large number of studies at home and abroad have shown that when the insulation failure occurs in SF6 equipment, the high-temperature arc generated by the discharge causes the decomposition reaction of SF6 gas, and generates SF4, SF3, SF2, S2 F10 and other low fluorine vulcanization and compounds. It is possible to determine the type of fault by analyzing the components of the decomposition products, and to determine the type, nature, degree and development trend of insulation defects by detecting the SF6 gas in the equipment to decompose the gas components and the compound products. So partial discharge detection is one of the important methods for GIS fault diagnosis.

SF6 GAS RECOVERY EQUIPMENT

New Products / New Technology

The SF6 gas recovery and charging device is designed to meet the environmental recovery requirements of SF6 gas (which has strong insulation performance and excellent arc extinguishing ability, but has a greenhouse effect and arc decomposition toxicity). It complies with the standards of DL/T662-2021 and GB/T44653-2024 "Technical Conditions for SF6 Gas Recovery Devices". It integrates functions such as vacuum extraction, charging and discharging, gas recovery, purification, storage, bottle filling, and drying, ensuring the efficient and safe recycling of SF6 gas in electrical equipment.