Building group demand response optimization scheduling method and device, terminal equipment and medium
A technology for demand response and optimal scheduling, applied in adaptive control, control/regulation systems, instruments, etc., can solve problems such as poor economy and unsatisfactory optimized control results, and achieve the effect of improving the control effect
Active Publication Date: 2021-11-05
GUANGDONG POWER GRID CO LTD +1
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[0004] The purpose of the present invention is to provide a demand response optimization scheduling method, device, terminal equipment and medium for building groups, so as to solve the problem of demand response optimization of building groups in the prior art. sex problem
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[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0043] It should be understood that the step numbers used herein are only for convenience of description, and are not intended to limit the execution order of the steps.
[0044] It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an"...
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The invention discloses a building group demand response optimization scheduling method and device, terminal equipment and a medium. The method comprises the following steps: dividing the total response time period of a plurality of buildings in a building group into a plurality of time steps, and obtaining the demand responses of the plurality of buildings in the time steps; establishing a scheduling optimization model of each time step according to the demand response of the plurality of buildings; establishing a 0-1 planning model corresponding to the scheduling optimization model, and determining a first constraint condition of the 0-1 planning model; and calculating an optimal solution of the 0-1 planning model by using a first constraint condition, and determining a control strategy of building group demand response optimization scheduling according to the optimal solution. The optimization scheduling problem of the building group in the demand response is extracted as the 0-1 planning problem, and the correlation of the scheduling demand of each building in the building group is considered, so that the established optimization scheduling strategy realizes a stable reduction target, and the control effect for the demand response of the building group is improved.
Description
technical field [0001] The present invention relates to the technical field of optimal scheduling of electric energy, in particular to a demand response optimal scheduling method, device, terminal equipment and medium for building groups. Background technique [0002] At present, power demand side management mainly focuses on providing response strategies to the demand of individual buildings. The method is usually to transform the demand response optimization problem into a mathematical optimization problem, and then use the corresponding mathematical optimization method to solve it. For example, in the multi-building power dispatching algorithm with the goal of minimizing electricity costs, the demand response optimization problem is first transformed into a convex programming problem, and then the Lagrangian relaxation method is used to solve it. The optimal scheduling problem for building groups is mainly to determine the model predictive control method for individual bu...
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IPC IPC(8): G05B13/04
CPCG05B13/042Y04S10/50
Inventor 杨雨瑶潘峰化振谦董博孙奕
Owner GUANGDONG POWER GRID CO LTD