Intelligent energy-saving power supply system and method based on cloud computing technology

Abstract

The invention relates to an intelligent energy-saving power supply system and method based on the cloud computing technology. The system comprises an intelligent distribution box and a cloud computing control center. The intelligent distribution box comprises an intelligent circuit breaker, a master controller and an intelligent gateway, the intelligent circuit breaker is used for monitoring power utilization data of a power utilization load in a power supply circuit and sending the power utilization data to the master controller, the master controller collects the power utilization data monitored by the intelligent circuit breaker and sends the data to the intelligent gateway, and the intelligent gateway transmits the power utilization data to the cloud computing control center through the Internet; the cloud computing control center receives the power utilization data transmitted by the intelligent gateway, analyzes the power utilization data, generates a switch control instruction according to energy-saving measures, and transmits the switch control instruction to the intelligent gateway through the Internet; the master controller obtains the switch control instruction through the intelligent gateway and controls the intelligent circuit breaker to connect or disconnect the power supply circuit of the power utilization load according to the control instruction. The intelligent energy-saving power supply system has the advantages of being low in cost and free of manual operation.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to an intelligent energy-saving power supply system and method based on cloud computing technology. Background technique [0002] With the development of society and the improvement of people's living standards, the number of various electrical appliances is increasing. Many current building energy-saving solutions must be based on real-time measurement and monitoring of power consumption and load quality of different loads, especially in the second The input or output of the first-level, third-level or final distribution box measures the power consumption data of the load, and then takes some targeted energy-saving measures, such as manual control and timing control of high-energy-consuming loads etc. to reduce power loss. [0003] The specific method is usually to add electric meters for electric energy measurement in the distribution box, and these electric meters form a...

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Problems solved by technology

[0004] However, this solution needs to add a large number of additional electricity meters, which is very costly and inconvenient to maintain. Moreover, since these metering data are uploaded to the local data center or server through the bus, it will not only lead to high wiring costs for initial installation, but also Costly to maintain

In addition, almost all energy-saving plans and measures rely on manual work, and additional manual input leads to economical deterioration of energy-saving behaviors

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