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Power system project demand automatic generation method and system

A power system, automatic generation technology, applied in the field of power system, can solve the problems of not being able to quickly generate projects, and the efficiency of the safety risk assessment method of the power system is not high, so as to improve the technical level of the power grid, improve the quality of equipment and the reliability of equipment operation , to achieve the effect of scientific application

Pending Publication Date: 2022-03-01
JIANGSU ELECTRIC POWER CO
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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides an automatic generation method for power system project requirements, which solves the problem that the current safety risk assessment method for power systems is not efficient, so that the project requirements cannot be quickly generated, and people's requirements cannot be met

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  • Power system project demand automatic generation method and system
  • Power system project demand automatic generation method and system
  • Power system project demand automatic generation method and system

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Embodiment Construction

[0021] 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 making creative efforts belong to the protection scope of the present invention.

[0022] refer to figure 1 , the present invention proposes a method for automatically generating power system project requirements, comprising the following steps:

[0023] S1: Document sorting, collect the documents of power system projects, carry out demand rules sorting under a single logic in four aspects of technical renovation and overhaul, business expansion, sporadic purchase, and public distribution network, and form rule documents.

[0024] The reser...

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Abstract

The invention provides an electric power system project demand automatic generation method and system, and the method comprises the steps: firstly carrying out the document carding, collecting the files of an electric power system project, and carrying out the demand rule carding under single logic in four aspects of technical improvement and overhaul, business expansion, sporadic purchase and public distribution network, so as to form a rule document; then quantifying the rules which can be quantified in the sorted rule document, and carrying out grading and qualitative determination on the rules which cannot be quantified in the sorted rule document to form a standard index library which can be identified by a machine; and finally, keyword extraction is carried out by means of semantic segmentation, machine identification and automatic labeling, the extracted keyword is compared with the index library, and the project demand of the power system is automatically generated. According to the invention, before the power system fails, each device of the power system can be checked and the operation condition of the device can be recorded, meanwhile, the device repair or replacement principle can be combed, and when the device is in danger, the device can be timely fed back and project requirements can be generated, so that severe faults can be avoided to a great extent.

Description

technical field [0001] The invention relates to the technical field of electric power systems, in particular to a method and system for automatically generating project requirements of electric power systems. Background technique [0002] The scale and structure of the power grid With the continuous expansion and complexity of my country's industrial development and power demand, various new technologies such as flexible power transmission methods, UHV power transmission technology, and regional interconnection networks are gradually applied to power systems. The formation of this complex network not only improves the operating efficiency of the system, but also increases the uncertainty and randomness in the operation of the power grid, which leads to a continuous increase in the failure rate of power generation and transmission components. It's also getting worse. Traditional security assessment and control methods can no longer adapt to the new power system environment. ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/10G06Q50/06
CPCG06Q10/06315G06Q10/103G06Q50/06
Inventor 王峰黄翔梅鑫张鑫邹明轩许洪华
Owner JIANGSU ELECTRIC POWER CO
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