In order to solve the problem that in the past,the power grid usually used a single form of power generation operation to ensure power supply when responding to sudden power events,which led to the power outage of the power grid due to planned maintenance,natural disasters or emergencies of 10kv distribution lines,which seriously affected the production,living order and social and economic development;A special high-voltage emergency power supply vehicle for multi-mode power grid is designed.The results show that the emergency power supply vehicle has the functions of primary grid connection and secondary grid connection,and realizes planned uninterrupted maintenance;The multi-mode operation of emergency power supply vehicle can be realized by adopting the combined control technology of parallel module and grid connected module;The module can2 automatic negotiation technology is adopted to realize the automatic switching of the module can2 communication address and ensure that the can2 communication address does not conflict.At the same time,the emergency power vehicle adopts the touch screen centralized monitoring technology,which can control the start and shutdown of the unit,as well as the closing and opening of the unit circuit breaker and mains switch,greatly improving the convenience of users.
维普
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