Control method and device of machine room air conditioner, air conditioner and storage medium
By adjusting the air conditioning set temperature and frequency according to the peak and off-peak electricity price parameters, the problem of high electricity costs for computer room air conditioning has been solved, achieving electricity cost savings and optimized energy utilization.
Patent Information
- Application Number
- CN202311152018.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-07
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2043-09-07
AI Technical Summary
Existing data center air conditioning systems incur high overall electricity costs during operation, failing to effectively utilize peak-valley electricity price differences, resulting in high electricity costs.
By obtaining the peak and off-peak electricity price parameters for the current region, the set temperature of the air conditioner is adjusted according to the electricity price period. Cooling capacity is stored during low electricity price periods and the set temperature is lowered during high electricity price periods. Combined with compressor frequency adjustment, the utilization of electricity is optimized.
While ensuring the normal operation of the computer room equipment, the overall energy utilization rate of peak-valley electricity pricing has been improved, the overall electricity cost has been reduced, and energy conservation and emission reduction have been achieved.