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Optimization and adjustment method for technical improvement strategy of old equipment of power grid

An adjustment method, an old technology, applied in the direction of measuring electricity, measuring electrical variables, instruments, etc., can solve the problem of high cost of technical transformation, and achieve the effect of optimal adjustment and reduction

Pending Publication Date: 2022-05-10
ECONOMIC & TECH RES INST OF HUBEI ELECTRIC POWER COMPANY SGCC
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects and problems of high technical transformation cost in the prior art, and provide a method for optimizing and adjusting the technical transformation strategy of old power grid equipment with low technical transformation cost

Method used

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  • Optimization and adjustment method for technical improvement strategy of old equipment of power grid
  • Optimization and adjustment method for technical improvement strategy of old equipment of power grid
  • Optimization and adjustment method for technical improvement strategy of old equipment of power grid

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Embodiment

[0095] see figure 1 , a method for optimizing and adjusting the technical transformation strategy of old power grid equipment, the method includes the following steps:

[0096] S1. Obtain the life cycle cost data of old equipment, which includes historical data and real-time data;

[0097] The life cycle cost of the old equipment includes the commissioning cost of the old equipment, the operating cost of the old equipment, the maintenance cost of the old equipment and the accidental failure cost of the old equipment;

[0098] Obtain real-time data by receiving online or offline;

[0099] The online reception of real-time data is information entry in the form of a daily cycle;

[0100] The offline reception of real-time data is to transfer the data that is not online in the form of a database or word processing program in a predetermined format and record it;

[0101] S2. Establish a regional classification model to preprocess the life cycle cost data of old equipment; speci...

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Abstract

The invention discloses a technical improvement strategy optimization and adjustment method for old equipment of a power grid. The method comprises the following steps: acquiring historical data and real-time data of the whole life cycle cost of the old equipment; establishing a regionalized classification model to pre-process the data; performing comparison evaluation on the historical data and the real-time data to obtain a differentiation value range of each piece of data; determining an evaluation index according to the set cost and the difference value range of the old equipment; testing the old equipment, comparing test data with real data of the old equipment to obtain differentiated data, and judging influence factors of bad working conditions through the differentiated data; different types of technical improvement strategies are set according to the influence of the influence factors on different working conditions of the old equipment; and calculating an evaluation index weight of each influence factor of the old equipment so as to obtain an evaluation value of a technical improvement strategy of the old equipment, and taking the technical improvement strategy with the highest evaluation value as an optimal scheme. According to the design, optimization and adjustment of a technical improvement strategy are facilitated, and the technical improvement cost is reduced.

Description

technical field [0001] The invention relates to the technical field of power grid equipment, in particular to a method for optimizing and adjusting the technical transformation strategy of old power grid equipment, which is mainly applicable to reducing the cost of technical transformation. Background technique [0002] Power equipment mainly includes power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment is mainly transmission lines of various voltage levels, transformers, contactors, etc. device and so on. There are many electrical equipment in the power system. According to their different roles in operation, they are usually divided into electrical primary equipment and electrical secondary equipment. The equipment that directly participates in the production, conversion, transmission, distribution and consumption o...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q10/00G06Q50/06G01R31/56G01R31/52G01R31/00
CPCG06Q10/04G06Q10/06375G06Q10/20G06Q50/06G01R31/56G01R31/52G01R31/00
Inventor 张雪霏李智威严道波唐学军陈理方钊柯方超周蠡王巍张赵阳孙利平廖晓红熊川羽马莉高晓晶
Owner ECONOMIC & TECH RES INST OF HUBEI ELECTRIC POWER COMPANY SGCC
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