Integrated power grid resource model and construction and maintenance method

A resource model and power grid technology, applied in the field of power systems, can solve problems such as inconsistent data standards and specifications, difficulty in sharing graphic information, and difficulty in business collaboration, so as to promote the provision of service support, improve the level of data sharing and business integration, and improve The effect of maintaining quality

Active Publication Date: 2015-05-13
STATE GRID CORP OF CHINA +3
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Problems solved by technology

The non-unified model leads to inconsistent standards and specifications of various data, duplication of data entry, difficulty in sharing account and graphic inform

Method used

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  • Integrated power grid resource model and construction and maintenance method
  • Integrated power grid resource model and construction and maintenance method
  • Integrated power grid resource model and construction and maintenance method

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Embodiment Construction

[0035] The present invention will be described in further detail in conjunction with the accompanying drawings and specific embodiments.

[0036] Before the creation of the unified grid resource model of the present invention, the standard specification of the unified grid resource model is first formulated, as follows:

[0037] The invention formulates a standard specification of a unified grid resource model, and establishes equipment code specifications and equipment parameter specifications.

[0038] Unified power grid resource equipment covers multiple types, including primary equipment inside the station, primary equipment outside the station, low-voltage equipment, secondary equipment and public facilities, not divided by transmission, transformation and distribution. Among them, primary equipment in the station includes AC primary equipment in the station, primary converter equipment in the station and valve cooling system; primary equipment outside the station include...

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Abstract

The invention discloses an integrated power grid resource and a construction and maintenance method, and aims at constructing the integrated power grid model capable of covering the sources of different types, fusing each specialty range and supporting different time span, and a standard maintenance process for the generation, transmission, transformation, distribution and until reaching the power network at the user side, as well as achieving seamless connection of the main network and the secondary network and the integrated management of graphs and standing books. The integrated power grid resource model comprises a device electric nameplate, a device standing book and device graph information; the association of the device standing book and the device graph information can be achieved through the device electric nameplate. The integrated power grid resource model meets the large trend of longitudinal interacting and transverse fusion of various data of a power enterprise using the power grid resource model as the core; the general problem of accumulation deposition on global information share of the power enterprise can be solved; the bottleneck which resists the further constructing and developing of a firm intelligent power grid is removed.

Description

technical field [0001] The invention relates to a unified power grid resource model and a method for establishing and maintaining it, and belongs to the technical field of power systems. Background technique [0002] At present, the maintenance and application of the power grid resource model is mainly for different majors in the power industry. Each major, such as operation inspection, dispatching, and marketing, maintains the grid resource model it needs separately. The models are not unified among the majors, making it difficult to achieve business integration and data sharing. , data duplication maintenance happens from time to time. First, the non-uniform grid resource model makes equipment codes and equipment parameter specifications lack consistency. For example, for the same power grid equipment, different disciplines within the power company use different numbers, names and formats to model. This non-uniform and non-standardized repetitive modeling artificially cr...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06312G06Q50/06Y04S10/50
Inventor 佘运波闫训超李莉曹齐吴淑玮张德金
Owner STATE GRID CORP OF CHINA
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