According to the results of open bidding for secondary operation & maintenance management tools of China Southern Power Grid Corporation (bidding number: 0002200000016756), CYGSUNRI Co., Ltd. won the bid for Substation Secondary Operation & Maintenance Management Toolkit 1. This was the first opening bidding for secondary operation & maintenance management tools of China Southern Power Grid. CYGSUNRI won the bid again with our "Online Monitoring & Diagnosis Technology for Intelligent Substation Protection Equipment" after the bid for similar products of State Grid (Visual Remote Expert Diagnosis System of Zhejiang Intelligent Substation, Intelligent Substation Status Monitoring, with the contract amount of nearly RMB 10 million), including 1x 500kV substation and 4x 220kV substations. CYGSUNRI's product quality and service level have once again been highly recognized and unanimously supported by industry leaders and expert groups.
Through the user-friendly application interface compatible with traditional professional display and the SCD files, the online monitoring and diagnosis technology of CYGSUNRI’s intelligent substation protection equipment realizes the management of secondary equipment in intelligent substation, and obtains the information of merging unit, intelligent terminal, protection device, safety automatic device and switch via station-level network and process-level network, and thus realize the operation monitoring, intelligent diagnosis and power grid fault analysis of secondary equipment in intelligent substation. Up to now, CYGSUNRI’s online monitoring and diagnosis technology of intelligent substation protection equipment has been successfully applied in Zhejiang, Anhui, Shandong, Jilin and other provinces and cities, and has been well received by customers in the market!
CYGSUNRI will give full play to its rich scientific research experience and technical advantages in the fields of relay protection and substation integrated automation, continue to explore the needs of on-site users, sum up the experience of debugging and fault handling of intelligent substations, gradually develop advanced functions, and make every effort to improve the level of operation and maintenance of intelligent substations and make greater contributions to the safe and stable operation of power grids.
