Generating method of association picture of power grid dispatching operation order

A technology for power grid dispatching and operation ticketing, which is applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as the inability to clearly give the operation task equipment and plant stations, complex and huge, and unintuitive invoicing.

Active Publication Date: 2017-06-13
LUDONG UNIVERSITY +2
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  • Abstract
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  • Claims
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Problems solved by technology

For regional grids, the total power flow Figure 1 Generally, they are complex and huge, and the graphics-assisted invoicing is not intuitive enough, and the equipment and plant stations related to the operation tasks cannot be clearly given

Method used

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  • Generating method of association picture of power grid dispatching operation order
  • Generating method of association picture of power grid dispatching operation order
  • Generating method of association picture of power grid dispatching operation order

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Embodiment Construction

[0030] A method for generating a power grid dispatching operation ticket association graph proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] A method for generating a power grid dispatching operation ticket association diagram proposed by the present invention is characterized in that it comprises the following steps:

[0032] 1) Determine the equipment or plant to be operated according to the operation tasks issued by the dispatching department, find the power flow diagram of the equipment or plant to be operated from the power flow diagram of the whole network, and enlarge and display this part of the power flow diagram;

[0033] 2) Perform a topology search on the entire power grid according to the operation task, and generate a power flow diagram composed of the plants, stations and equipment involved in the operation task, including:

[0034] 2.1) Determine the volta...

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Abstract

The invention relates to a generating method of an association picture of a power grid dispatching operation order, and belongs to the technical field of a power system. The method includes steps of firstly, performing topological search on a related device to be operated according to an operation task, generating operation order tidal current charts of a factory station and a device that the operation task involve in; at last, adjusting the positions of the device and the factory station in operation, dynamically laying out and forming the association picture involved by the operation order. After generating the association picture, a dispatcher shall clearly and directly learn about the device to be operated, and provide a powerful technical support and decision-making bias for the power grid dispatching command operation.

Description

technical field [0001] The invention belongs to the field of power system scheduling automation, in particular to a method for generating an association graph of an operation ticket. Background technique [0002] Operation tickets refer to the written basis for electrical operations in the power system, including dispatch instruction tickets, maintenance tickets and substation operation tickets. In the process of electric power operation, in order to ensure that all electrical operations follow the correct sequence, before each operation, the operator must first fill in a ticket including the steps and sequence of the operation, that is, the operation ticket. The operation task and task sequence of the operation ticket are put forward by the dispatching department under the jurisdiction of the equipment or proposed by the dispatching department after the operation unit negotiates with the dispatching department under its jurisdiction, and approved by the dispatching departme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/392Y02E60/00
Inventor 闫富松张玉磊孙百哲
Owner LUDONG UNIVERSITY
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