Fixed-frequency air conditioner load aggregation demand response potential evaluation method and device and medium

An air-conditioning load and demand response technology, which is applied in the direction of circuit devices, data processing applications, and AC network voltage adjustment, etc., can solve the problem of single consideration of response potential evaluation factors, factors that have not considered the response potential of fixed-frequency air conditioners, and insufficient accuracy of evaluation models. Advanced problems, to achieve the effect of improving accuracy, accepting the low possibility of participating in demand response, and reducing the amount of calculation
CN113991655AActive Publication Date: 2022-01-28SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI MUNICIPAL ELECTRIC POWER CO
Publication Date
2022-01-28

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Abstract

The invention relates to a fixed-frequency air conditioner load aggregation demand response potential evaluation method and device and a medium. The method comprises the steps: establishing a cluster fixed-frequency air conditioner approximate aggregation model; calculating an indoor temperature initial adjustable margin and a user willingness degree influence factor of the fixed-frequency air conditioner user; according to the indoor temperature initial adjustable margin and the user willingness degree influence factor, calculating the actual elastic controlled temperature range of the fixed-frequency air conditioner load; obtaining a user controllability degree; and according to the cluster fixed-frequency air conditioner approximate aggregation model and the user controllability actual elastic controlled temperature range, establishing a fixed-frequency air conditioner load aggregation demand response potential evaluation model, and according to the model, calculating the fixed-frequency air conditioner load elastic aggregation response potential adopting temperature control under the direct load control mode. Compared with the prior art, the method gives consideration to multiple response potential influence factors, and is high in accuracy.
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Description

technical field

[0001] The present invention relates to the technical field of smart grids, in particular to a fixed-frequency air-conditioning load aggregation demand response potential evaluation method, device and medium. Background technique

[0002] With the continuous improvement of the modernization level, it has become a social consensus to vigorously develop renewable energy and improve energy utilization efficiency. Solar power generation and wind power generation have been widely promoted. At present, the active adjustment capability of the "power supply side" in the high-proportion renewable energy grid is degraded, and only relying on the regulation of the power supply side is not conducive to the stable and safe operation of the grid. Therefore, in order to ensure the safe and effective operation of the power grid, it is imperative to develop the regulation capability of the load side.

[0003] The air conditioning load has become an important demand response...

Claims

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