Design And Practice Of Bazhong 500KV Transformer Substation SF₆ Gas Moisture Content On-line Monitoring System

Currently grounding wire management of domestic use of transmission lines is a bit confusing, some power companies and related management of ground docking management pay little attention, for example, there is no ground to perform docking system labels, storage location is not fixed, sometimes you can not be piled up at the designated place, cluttered, during use, the staff used to take just after use, and there is no time to organize, not their timely examination, and sometimes leak dismantle ground line, which will largely lead to transmission of accidents, such accidents abound.With the development of technology, the development of communication and computer network from a variety of real-time make a spurt of progress, access to the WIFI, 3 G, VLan, such as Pad, Android mobile phone operating system and terminal equipment based on new technology, and the application of emerging technologies at present popular Web2.0 and cloud based computing, the most prominent examples such as Google Earth, SNS, Twitter etc., at present, the global development has gradually achieve seamless integration, digitization, and target grid. Warehouse management information system is a trend of this background. GIS technology, geographic information technology and MCU technology using GPS positioning of today’s cutting-edge tracking for production scheduling and maintenance personnel to grasp the line connecting wire and temporary warehouse ground storage provides a set of solutions. Through the automatic management of the line, which can meet the personal safety of staff, this is the biggest economic benefits and social benefits, but also respect for human life.The project has studied and presented a series of the comprehensive solutions applied to the intelligent management, the location and tracking management of the temporary grounding wires, and monitoring the connection of the grounding wires when overhauling the transmission wires. The system has effectively practiced closed- loop control of the grounding wires used in the transmission line, provided real-time information of the connection of the temporary grounding wires for transmission operators, combated fatal accidents caused by false operations such as sending a current with the grounding wires, and prevented the loss of the grounding wires. The system has established the foundation for the standardized and normalized administration of the grounding wires and assured scientific and technological security to prevent accidental or unauthorized use. The system has transformed artificial mistake proofing into scientific and technological mistake proofing and perfected the standardized construction of the transformer safety.