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Power system edge cloud data center site selection method and device, equipment and medium

A cloud data center and power system technology, applied in data processing applications, instruments, forecasting, etc., can solve problems such as few factors to consider, inability to apply edge cloud data center location, and inability to fully reflect edge cloud data centers, etc. , to achieve the effect of improving the economy

Active Publication Date: 2020-06-09
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the power system is suitable for adopting edge cloud data centers, while other methods are aimed at other types of data centers, for example: Chinese Patent Application Publication No. CN107103381A "A Data Center Planning Method and System", which targets The most important is the data center site selection and planning method of telecom operators. It is disclosed in detail: data center site selection is performed according to the transmission characteristics between data center candidate points, thereby improving the rationality of the number and address of data centers and reducing the number of users. However, there are two problems in this technical solution: 1) The main consideration is the technical requirements of the communication level, and the target is the operator's data center. There are few factors considered, and it is impossible to realize the technical requirements of other levels except communication. 2) It does not involve the relevant characteristics of the power system and the actual situation and actual needs of the power system, so it cannot be applied to the selection of the edge cloud data center of the power system. site

Method used

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  • Power system edge cloud data center site selection method and device, equipment and medium
  • Power system edge cloud data center site selection method and device, equipment and medium
  • Power system edge cloud data center site selection method and device, equipment and medium

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Embodiment 1

[0065] Such as figure 1 and figure 2 As shown, this embodiment provides a method for site selection of power system edge cloud data centers. The basic principle of the method is to select the optimal one or several construction edge cloud sites in a series of power system sites for a given power system Data center, and determine the communication connection between the power system site and the edge cloud data center according to specific communication connection rules, while meeting the comprehensive energy business needs of the power system, the cost minimization goal can be achieved, which includes the following steps:

[0066] S201. Acquire power system site information.

[0067] Power system sites refer to various sites in the power system related to comprehensive power energy business, including power generation sites such as traditional power plants, new energy power plants, and distributed power plants; power transmission and distribution sites such as substations an...

Embodiment 2

[0122] Such as Figure 4 As shown, this embodiment provides a site selection device for a power system edge cloud data center, which is connected to a power supply device and an information access device respectively, and includes an acquisition module 401, a site modeling module 402, an optimization variable module 403, The cost objective function module 404, the constraint condition module 405, the linearization module 406 and the solution module 407 are specifically described as follows:

[0123] The power supply device is a power supply device that provides power for the operation of the site selection device of the edge cloud data center of the entire power system, such as a battery, a charger, etc. The power supply device is connected to the site selection device of the power system edge cloud data center through a power interface, and the power interface is a The power exchange between the equipment and the site selection device of the power system edge cloud data cente...

Embodiment 3

[0134] This embodiment provides a site selection device for a power system edge cloud data center, where the site selection device is a computer, such as Figure 5 As shown, it includes a processor 502 connected through a system bus 501, a memory, an input device 503, a display 504, and a network interface 505. The processor is used to provide computing and control capabilities. The memory includes a non-volatile storage medium 506 and internal Memory 507, the non-volatile storage medium 506 stores an operating system, computer programs and databases, the internal memory 507 provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium, and the processor 502 executes memory storage When using a computer program, the method for selecting the location of the power system edge cloud data center in the above-mentioned embodiment 1 is implemented, as follows:

[0135] Obtain power system site information;

[0136] Accord...

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Abstract

The invention discloses an electric power system edge cloud data center site selection method and device, equipment and a medium. The method comprises the steps of acquiring electric power system siteinformation; modeling the power system station to obtain a station model; constructing a site selection optimization variable according to the site model; constructing a site selection cost objectivefunction according to the site model parameters and the site selection optimization variables; constructing a site selection constraint condition according to the site model parameters and the site selection optimization variable; linearizing the site selection cost objective function and the site selection constraint condition, and converting a site selection problem into a linearized problem; and solving the linearization problem to obtain the number of the edge cloud data centers, the site selection positions of the edge cloud data centers and a communication connection construction schemeso as to form a power system edge cloud data center optimization site selection scheme. The problem of site selection of the edge cloud data center for the power system service is solved, and the economy of operation and construction of the edge cloud data center can be effectively improved.

Description

technical field [0001] The invention relates to a site selection method, device, equipment and medium for a power system edge cloud data center, and belongs to the field of site selection for a power system edge cloud data center. Background technique [0002] With the continuous development of the comprehensive energy business of the power system, the existing computing, storage and other data processing capabilities of the power system cannot meet the needs of the power system business. Edge cloud computing technology can enhance power system data processing capabilities and sink computing resources to the power business side. Therefore, building an edge cloud data center oriented to power system business is an important means to break the bottleneck of power system data processing capabilities. [0003] The operation of the edge cloud data center consumes a lot of power, which will incur a large operating cost; the construction of the edge cloud data center and the constr...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 胡春潮张子仪蔡泽祥胡凯强孙宇嫣
Owner SOUTH CHINA UNIV OF TECH
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