A method and system for power plant performance index evaluation based on strategy library
A technology of index evaluation and strategy library, applied in information technology support systems, data processing applications, instruments, etc., can solve problems such as poor information, long supervision timeliness, and low utilization rate of collected data
Active Publication Date: 2021-08-20
ZHANGJIAKOU POWER SUPPLY COMPANY OF STATE GRID JINBEI ELECTRIC POWER COMPANY +2
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Problems solved by technology
[0004] The traditional technical supervision and management mode is only one-way open management. The organizational efficiency is not high, the information is not smooth, and the management is mechanical. There is no systematic and networked closed-loop management. There are poor technical supervision and management information and long supervision timeliness problems, supervision and management are always in a passive state
Moreover, equipment management is often limited to the collection of equipment-related parameters, and the utilization rate of collected data is very low. It is often believed that the work of equipment management is to collect equipment parameter data. In fact, power generation equipment is a complex system with a large number of state parameters, and the state parameters change. Therefore, the key to equipment management is to analyze equipment parameter data in order to further improve equipment management solutions
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[0065] Exemplary embodiments, features, and aspects of the present invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
[0066] In the following, each functional module of the system will be described in detail.
[0067] like figure 1 As shown, a power plant performance index evaluation method based on the strategy library includes the following steps:
[0068] S1 strategy library generation step, according to technical supervision standards and countermeasures standards to establish a strategy library generation model, the actual situation of the power plant (such as the equipment situation of each power plant, including equipment retention and operating status, etc., including the name and quantity of e...
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The invention relates to a method for evaluating the performance index of a power plant based on a strategy library, comprising the following steps: constructing a strategy library of the power plant according to technical supervision and countermeasure standards and the actual situation of the power plant; generating a regular work plan, a regular index supervision plan and Real-time supervision plan; supervise the implementation of regular work plan, index regular supervision plan and real-time supervision plan, obtain the execution results; collect the execution results, generate questions according to the pre-set question generation rules according to the execution results, and classify the generated questions , and then generate a problem bank; based on the problems in the problem bank, automatically generate a problem rectification work plan, and combine the strategy library, regular work plan, index regular supervision plan and real-time supervision plan, implementation status, execution results, problem bank and problem rectification work Plans and problem rectifications are summarized to form a large database.
Description
technical field [0001] The invention belongs to the technical field of power supply plant management, and in particular relates to a method and system for evaluating the performance index of a power supply plant based on a strategy library. Background technique [0002] Electric power production is a huge and complex system engineering, with scattered production facilities, wide geographical distribution, many production links, strong technical performance, and the characteristics of simultaneous completion of production, supply and sales, so the management of power generation equipment must ensure the power generation It is the foundation of the electric power industry that the generating set achieves safe, stable, reliable and uninterrupted power generation during the planned power generation period. [0003] The power supply process involves the management and maintenance of many equipment, and the information of power supply needs to be managed, so it is necessary to car...
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IPC IPC(8): G06Q10/06G06Q10/00G06Q50/06
CPCG06Q10/06393G06Q10/20G06Q50/06Y04S10/50
Inventor 赵丽萍石洲华张书伟张雪岩李永刚王岩鹏张兰英刘阳
Owner ZHANGJIAKOU POWER SUPPLY COMPANY OF STATE GRID JINBEI ELECTRIC POWER COMPANY