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Park multi-energy operator transaction decision-making method considering demand response of data center

A data center and demand response technology, applied in data processing applications, calculations, calculation models, etc., to achieve reasonable energy management and good benefits

Pending Publication Date: 2021-11-05
SICHUAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the perspective of park operators, there is not enough research on the rational deployment of data center DR by using market price means

Method used

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  • Park multi-energy operator transaction decision-making method considering demand response of data center
  • Park multi-energy operator transaction decision-making method considering demand response of data center
  • Park multi-energy operator transaction decision-making method considering demand response of data center

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Experimental program
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Embodiment

[0134] Specifically, such as image 3 As shown, the park IES is managed by the park operator and is a complete source-network-load-storage system. The exterior of the IES in the park is mainly powered by the power network and the gas network, and the interior mainly includes PVG, energy coupling equipment, uninterruptible power supply, and energy storage configuration. Among them, the energy coupling equipment includes CHP, GB, centrifugal refrigerator and absorption refrigeration machine, the energy storage is equipped with an energy storage battery and a cold storage unit. The park supplies electric power and gas power from the upper-level network, namely the electric power network and the gas network. After coupling and conversion by the IES in the park, the output is electrical load, cooling load and heating load. When the system changes the demand for one or more energy sources, the supply and demand of other energy sources will be affected; based on this, the building c...

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Abstract

The invention relates to the field of park operator energy transaction decision making, in particular to a park operator transaction decision making method considering data center demand response, which is suitable for a park integrated energy system comprising a data center, and comprises the following steps: S1, constructing a park operator energy transaction optimization decision making model based on the data center demand response; s2, constructing a park IES model, a data center load migration model and a common user decision model based on the park operator energy transaction optimization decision model; and S3, solving the park operator energy transaction optimization decision model based on a particle swarm optimization and CPLEX combination to obtain an operator transaction optimal strategy. According to the method, in the park IES containing the data center, the initiative of the data center and common users participating in the DR is considered at the same time, good benefits can be brought to park operators, and the park operators can conduct energy management on the park IES more reasonably.

Description

technical field [0001] The invention relates to the field of energy transaction decision-making for park operators, in particular to a transaction decision-making method for park multi-energy operators taking into account demand response of data centers. Background technique [0002] In recent years, the park operator, as a comprehensive energy service provider for special application scenarios, manages the operation and transaction of the entire park IES. With the development of the market, it is becoming more and more difficult for park operators to manage the operation of the entire park IES and make transaction decisions based on the characteristics of the park IES. The original business operation model can no longer satisfy the new trading market, and the new competitive market will have to consider the initiative of more participants. Therefore, it is necessary to carry out a new round of research on the business operation strategy of the park operators, and at the sam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q10/04G06N3/00
CPCG06Q40/04G06Q10/04G06N3/006
Inventor 高红均尚梦琪向恩民贺帅佳
Owner SICHUAN UNIV
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