Intelligent electric charge saving management and control system and method

Abstract

An intelligent electric charge saving management and control system comprises a central operation management and control system, a power supply system and a power supply monitoring and adjusting system. The power supply system and the power supply monitoring and adjusting system are electrically connected to the central operation management and control system, and the power supply system is connected to a load system through the power supply monitoring and adjusting system. The power supply system comprises a battery power end and a mains supply power end, and the battery power end and the mains supply power end are respectively configured to supply power to the load system. The power supply monitoring and adjusting system is configured to monitor the mains supply power end, the load system and the battery power end and generate real-time monitoring data, and the central operation management and control system is configured to adjust power supply of the mains supply power end and the battery power end according to the real-time monitoring data so as to avoid payment of high overdue electric charge and effectively save the electric charge.

Description

technical field [0001] The present invention relates to a management and control system and method, in particular to an intelligent electricity cost saving management and control system and method. Background technique [0002] At present, users with high electricity demand such as homes, companies, or factories usually sign a contract capacity with the power company for the use of mains power to ensure the power demand. However, if the load power consumption exceeds the contract capacity, additional Pay expensive overage electricity bills. Therefore, in order to avoid additionally paying expensive over-contract electricity charges, in the prior art, when the load electricity consumption is about to reach the contracted capacity, the load electricity consumption is reduced. However, this method is not the best control method. For example, some air-conditioning equipment stops operating when it is a certain distance from the predetermined temperature to reduce power consumpt...

AI Technical Summary

Problems solved by technology

[0002] At present, users with high electricity demand such as homes, companies, or factories usually sign a contract capacity with the power company for the use of mains power to ensure the power demand. However, if the load power consumption exceeds the contract capacity, additional Paying expensive overage electricity bills

Therefore, in order to avoid paying additional expensive over-contract electricity charges, in the prior art, the load electricity consumption will be reduced when the load electricity consumption is about to reach the contracted capacity

However, this method is not the best control method. For example, some air-conditioning equipment stops operating when it is a certain distance from the predetermined temperature to reduce power consumption, which cannot achieve the purpose of human comfort.

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