An energy efficiency control system is arranged in the user side heat exchange station or the multi-stage pump room, and the cooling pump energy efficiency control system, the refrigeration pump energy efficiency control system, the cooling tower near wet bulb temperature control system, the host energy efficiency control system, and the energy storage control system are arranged in the energy station. The above control systems are three-level systems, all connected to the energy station smart energy management platform (secondary system), and use the 4G private network to realize the cloud platform (first-level system) service. The functions of the various levels of the system are as follows:
1. Each subsystem has a highly intelligent and independent automatic operation without manual operation;
2. The intelligent energy management platform is a human-machine dialogue platform with functions of data acquisition, storage, reporting, alarm, operation, etc. The transportation management engineer can control the operation status of all control subsystems, only setting the switch machine, setting parameters periodically, Manual operation such as emergency fault handling, and automatic operation of the system at other times;
3. Cloud platform service, mainly for cloud data backup and remote assistance services, can apply for professional engineers to analyze data to ensure system operation security and achieve deep energy saving.