Research on detection system for 10kV distribution switcher of both Primary and secondary technology

摘要

The both primary and secondary technology of power distribution equipment is the development direction of the distribution network in the future, and the both primary and secondary equipment will become an important part of the power distribution system. This paper first introduces the development status of the both primary and secondary technology and the limitations of existing detection equipment. According to the relevant detection requirements and technical standards of the both primary and secondary technology, a special detection system for the both primary and secondary equipment is proposed and the overall system solution is determined. In the following, in the research process of the scheme, the implementation process of key design schemes such as hardware part and software part in the detection system was analyzed. Then the feasibility and practicability of the detection system are verified by field test of On-column circuit breaker of the both primary and secondary. Finally, the research work of this testing system is summarized.