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Intelligent power grid operating risk analysis and management system

A power grid operation and risk intelligence technology, applied in information technology support systems, data processing applications, instruments, etc., can solve problems such as retention, difficulty in power grid security control, and sudden increase in workload, and achieve the effect of reducing the risk of power grid operation

Inactive Publication Date: 2015-03-25
STATE GRID CORP OF CHINA +1
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Problems solved by technology

[0003] In addition, the current analysis and control of power grid operation risks still remain at the stage of manual analysis and experience management and control. The technical means for real-time assessment, early warning and strategic response are backward. The pressure urgently needs the support of intelligent decision-making and rapid response capabilities. Therefore, the power grid urgently needs to develop an intelligent analysis and automatic rating management system for power grid operation risks, realize intelligent analysis and automatic rating of power grid operation risks, and improve scientific, timely and timely assessment of power grid operation risks. Comprehensive control capability to provide decision support for reducing grid operation risks

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  • Intelligent power grid operating risk analysis and management system

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] see figure 1 , figure 1 It is a schematic diagram of the module structure of the grid operation risk intelligent analysis management system of the present invention.

[0017] The intelligent analysis and management system for power grid operation risk is realized on the basis of the provincial and local integrated data management platform 10, and includes an equipment overload and voltage crossing warning module 20, an SVG topology interface module 30, a manual operation module 40, and system data management module 50, online N-1(X) safety early warning module 60 and offline N-1(X) risk an...

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Abstract

The invention relates to an intelligent power grid operating risk analysis and management system which is achieved based on a province and region integration data management platform. The system comprises a device overload and voltage cross-line pre-warning module, an SVG topology interface module, a manual operation module, a system data management module, an online N-1(X) safety pre-warning module and an offline N-1(X) risk analysis module. An SCADA system and an EMS system interface are arranged on the province and region integration data management platform. The device overload and voltage cross-line pre-warning module, the SVG topology interface module, the online N-1(X) safety pre-warning module and the offline N-1(X) risk analysis module are all connected to the province and region integration data management platform, the manual operation module is connected with the SVG topology interface module, and the system data management module is connected with the province and region integration data management platform through the SCADA system and the EMS system interface.

Description

technical field [0001] The invention relates to the technical field of power grid operation management, in particular to an intelligent analysis management system for power grid operation risks. Background technique [0002] With the rapid development of the local economy, the scale of the power grid and the number of equipment continue to expand, there are many tasks in infrastructure construction, technical transformation, and maintenance of power grid equipment, and the operation mode of the power grid is becoming more and more complicated. External breaches such as municipal construction and illegal construction threaten the safe operation of the power grid. In this complex environment, it is becoming more and more difficult to ensure the safe operation of the system. With the promulgation of the Handling Regulations, grid security is facing unprecedented pressure and challenges. [0003] In addition, the current analysis and control of power grid operation risks still ...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0635G06Q50/06Y04S10/50
Inventor 黄向前桂前进黄莉莉何怡燕
Owner STATE GRID CORP OF CHINA