Energy storage EMS system multi-protocol device access method

The invention relates to the technical field of new energy storage, in particular to an energy storage EMS system multi-protocol equipment access method, and aims to solve the problems in the prior art that after the power system software runs for a long time, if the system is interrupted and updated due to equipment access, actual economic loss is caused. According to the method, under the condition that the operation of the system is running in the non-interrupted condition, the system can be accessed to strange protocol equipment. More development work is reduced, and the overall efficiency is improved; A message processing system is extracted, various common protocols are supported, if other protocols exist, the messages are converted into the MQTT messages in a gateway machine mode, the MQTT messages enter the message processing system, so that the whole system is more flexible. The development cost is saved, and access of other protocol devices can be achieved by purchasing a gateway machine. 本发明涉及新能源储能