Cloud data center energy consumption management method and system

Abstract

The invention discloses a cloud data center energy consumption management method and a system. The method is characterized in that the system comprises DSP full-digital control, a remote control station, an OPC energy workstation, a data acquisition module, a data analysis module, an exception handling module and a data intelligent dormancy module. The data acquisition module comprises a low-passfiltering sampling circuit, an amplification circuit, an analog-to-digital converter and an energy consumption collector. The data analysis module comprises an analysis processing module, a storage unit and a data redundancy processing module; wherein the data intelligent sleep module comprises an intelligent sleep chip, an insomnia control module and an intelligent detection module, the abnormality processing module comprises an electric leakage protector, a temperature detection module, a cooling module and an abnormal power utilization prompt module, an advanced control method and an intelligent control strategy can be adopted for DSP full-digital control digital control, and the performance is more perfect; the method and the system have the advantages of intelligent energy consumptiondata acquisition, analysis and planning, intelligent abnormal module processing and intelligent module sleep.

Description

technical field [0001] The invention relates to the technical field of cloud computing, in particular to a method and system for managing energy consumption of a cloud data center. Background technique [0002] The emergence of the cloud computing model makes data center management and application developers more separated from the maintenance and configuration of the physical hardware infrastructure environment of the data center, which enables traditional business system applications to be configured and deployed in the form of virtual machines Compared with years ago, the cost of data center hardware has dropped significantly, and power consumption accounts for an increasing proportion of the overall cost of the data center. Therefore, reducing the energy consumption of the cloud data center has become the main means of reducing the cost of the data center; [0003] None of the existing solutions considers the impact of reducing energy consumption on the performance of th...

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Problems solved by technology

[0003] None of the existing solutions considers the impact of reducing energy consumption on the performance of the application system (cloud application) running on the cloud data center. Because increasing the density of virtual machines will make the hardware requisitioned by more virtual machines, when it exceeds a certain limit, the hardware If it is not enough to meet the use of virtual machines, it will affect the speed of computing and storage, and reducing the operating frequency / voltage of the host hardware will also reduce the speed of computing and storage. Therefore, the existing energy management solutions to reduce data center energy consumption are At the cost of performance loss: so there is a greater need for a cloud data center energy management method and system

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