A centralized and decentralized control method for central air-conditioning demand response
A technology of central air-conditioning and demand response, which is applied in the direction of machinery and equipment, and can solve the problems of limiting the practical application of central air-conditioning demand response and the lack of central air-conditioning demand response control methods.
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Embodiment 1
[0059] The present embodiment provides a centralized and decentralized control method for central air-conditioning demand response, said method comprising the following steps:
[0060] 1. Centralized control model modeling: establish a centralized control model for the central air conditioners included in the aggregation;
[0061] 2. Decentralized control model modeling: establish a decentralized control model for each central air conditioner;
[0062] 3. Carry out centralized control according to the centralized control model; perform demand response control on the central air conditioners in the set according to the centralized control model established in step 1;
[0063] 4. Decentralized control according to the decentralized control model: each central air-conditioning demand response controller performs demand response control on the central air-conditioners managed by them according to the central air-conditioning decentralized control model established in step 2.
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Embodiment 2
[0141] as attached image 3 Shown is the flowchart of the specific implementation of the central air-conditioning demand response centralized and decentralized control method disclosed by the present invention, which specifically includes the following steps:
[0142] S1: set up a centralized control model, that is, set up the centralized control optimization model described in step 1 of the above summary of the invention;
[0143] S2: Establish a decentralized control model, that is, establish the decentralized control model described in step 2 in the above embodiment 1;
[0144] S3: Obtain the aggregated central air-conditioning tomorrow's electricity consumption plan, that is, obtain the tomorrow's total electricity consumption plan of all central air-conditioners under the jurisdiction of the central air-conditioning aggregation controller;
[0145] S4: Determine the relationship between the central air-conditioning cooling area ratio and power consumption, that is, throu...
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