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Fault-card-library building method based on PSD-BPA

A technology of PSD-BPA and establishment method, which is applied in the direction of fault location, database design/maintenance, measuring device, etc., can solve the problems of fault card waste, fault card error and omission, and large manpower, so as to improve work efficiency, ensure correctness, The effect of data processing simplification

Active Publication Date: 2019-03-15
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a PSD-BPA-based fault card library establishment method, thereby solving the existing problem of wasting a lot of manpower by scheduling data classification to generate fault cards, and the cumbersome workload can easily cause fault card errors and omissions

Method used

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  • Fault-card-library building method based on PSD-BPA
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  • Fault-card-library building method based on PSD-BPA

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Embodiment Construction

[0031] The technical solutions in the present invention are clearly and completely described below in combination with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0032] The fault card storehouse establishment method based on PSD-BPA provided by the present invention may further comprise the steps:

[0033] S1. According to the parameters of substations, lines and power plants provided by the dispatching department, establish a standardized database in Excel Form 1 and set a modification mark, that is, all modifications in Excel Form 1 will be marked, and the marked data can be deleted in batches.

[0034] The standardized database inc...

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Abstract

The invention discloses a fault-card-library building method based on PSD-BPA, and belongs to the technical field of electrical power systems. By building a standardized database and building a standardized fault card library, information required by the fault card library is extracted from the standardized database to generate corresponding parameters in the standardized fault card library, thenfault information provided by a scheduling department and parameters required by remaining fault cards are supplemented to the standardized fault card library, and therefore the standardized fault card library with the PSD-BPA and information required by fault cards is built. According to the fault-card-library building method based on the PSD-BPA, fault cards are generated according to the builtdatabase, a large amount of error-prone data processing work needing manual generation at present is simplified, the accuracy is guaranteed, a support is provided for stable computation of a user, andthe working efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of power systems, and in particular relates to a method for establishing a fault card library based on PSD-BPA. Background technique [0002] The safe and stable operation of the power grid is an important guarantee for ensuring national security and the steady growth of the national economy. With the rapid development of China's power industry, the continuous construction of DC transmission projects, the continuous improvement of the operating voltage level of the power grid system, the continuous expansion of the network scale, and the large-scale access of new energy sources such as wind and solar, the compilation of the annual operation mode of the power system can deeply analyze the power grid Transient stability calculation is an indispensable part of risk management and control to ensure the safe and stable operation of the power system. [0003] The PSD-BPA power system analysis program is mainly co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02G01R31/08G06F16/21
CPCG01R31/08G01R31/50
Inventor 丘晓茵孙志媛周柯梁水莹丘浩刘默斯
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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