Development of Distribution Automation System Based on the Customized Integrated Services Distribution Terminal

For the shortcomings of the existing single-function management systems of electric power marketing management at present, the energy acquisition and operation management system based on the customized integrated services distribution automation terminal is proposed, using wireless ad-hoc networks and wireless mesh networking technology to solve the `last mile´ problem in the distribution automation system. As an instance of a wireless sensor network (WSN), it provides a highly reliable, real-time on-site intelligent network with strong adaptability to environment. This paper describes the structure of the energy acquisition and operation management system, and it´s the uplink downlink communication channels and interfaces. The main function module design and system characteristics are detailed. The system seamlessly integrates power on-site management system, distribution transformer management system and automatic meter reading system, with a new intensive, diversified, practical system to replace the previous single-function systems.