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Province-prefecture-county multistage regulate and control joint simulation method

A co-simulation, land-saving technology, applied in instruments, data processing applications, computing, etc., can solve the challenges that cannot meet the massive data simulation of large power grids, lack of information integration, integrity, authenticity, real-time, and interactivity , scalability, and intelligence are difficult to meet the needs of training services, so as to achieve the effect of real-time synchronization of the entire network and high reliability.

Inactive Publication Date: 2015-09-23
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
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Problems solved by technology

[0002] Since the establishment of the "big operation" system, the integrated automation system for regulation and control has been widely used, and power grid companies at all levels have also paid more and more attention to the simulation training of production management personnel. It played an important role in the accident drill, but it is still difficult to meet the needs of dispatchers, monitors and operation and maintenance station operators in the new mode of integrated regulation and control in terms of integrity, authenticity, real-time, interactivity, scalability, and intelligence. The training business needs of relevant production and operation personnel cannot meet the challenges of massive data simulation of large power grids. When a large-scale fault or natural disaster occurs in a complex power grid, operators are often at a loss when faced with a large amount of information
[0003] The information integration degree in the existing multi-level control simulation system is insufficient, and the ability of each unit to deal with accidents is insufficient. It is necessary to build a full-scale, full-process, and full-scenario multi-level control joint training simulation that is highly consistent with the power grid. system

Method used

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  • Province-prefecture-county multistage regulate and control joint simulation method

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Embodiment 1

[0039] The invention of this example provides a joint simulation method for multi-level regulation and control of provinces, prefectures and counties. Aiming at the complicated and cumbersome preparation process of teaching plans in power system simulation anti-accident exercises, the scale of the exercise is limited by the computing resources and storage resources of the server, etc., making full use of cloud computing The advanced virtualization technology realizes the on-demand configuration of the exercise scale, realizes the high reliability of the service and data operation of the large-scale node access through the distributed technology, and the unified scheduling of the cluster resources achieves a high degree of invocation of physical resources. It can greatly reduce maintenance costs for exercise units, improve operation and maintenance response speed, and ensure high reliability and stable operation of large-scale exercises.

[0040] According to the different roles...

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Abstract

The invention relates to a province-prefecture-county multistage regulate and control joint simulation method. The method comprises a first step of preparing simulation resources; a second step of applying for the simulation resources and deploying a scene; a third step of managing the simulation resources; a fourth step of dispatching the simulation resources; and a fifth step of recycling the simulation resources. Through adoption of the method, the maintenance cost of rehearsal units is greatly reduced, the operation and maintenance response speed is improved, and a large-scale rehearsal can be guaranteed to perform with high reliability and stability.

Description

Technical field: [0001] The invention relates to the field of electric power system simulation, and more specifically relates to a joint simulation method for province, prefecture and county multi-level control. Background technique: [0002] Since the establishment of the "big operation" system, the integrated automation system for regulation and control has been widely used, and power grid companies at all levels have also paid more and more attention to the simulation training of production management personnel. It played an important role in the accident drill, but it is still difficult to meet the needs of dispatchers, monitors and operation and maintenance station operators in the new mode of integrated regulation and control in terms of integrity, authenticity, real-time, interactivity, scalability, and intelligence. The training business needs of relevant production and operation personnel cannot meet the challenges of massive data simulation of large power grids. On...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06G06Q50/20
Inventor 李志宏蒲天骄黄文英任晓辉林静怀陈郑平谢巧云陈乃仕葛贤军李烨艾明浩王晓辉刘克文赵立强屈富敏王艳
Owner CHINA ELECTRIC POWER RES INST
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