Pollution flashover resistance and simulation training system for AC extra high voltage transmission line

A simulation training system and technology of the training system, applied in the field of AC UHV transmission line anti-pollution flashover simulation training system, can solve problems such as lack of technical knowledge promotion, potential safety hazards, failure to meet environmental protection disputes, etc., to achieve rich training content, improve Effects on Safety and Reliability

CN101546485AInactive Publication Date: 2009-09-30STATE GRID ELECTRIC POWER RES INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2009-09-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a pollution flashover resistance and simulation training system for an AC extra high voltage transmission line. The system comprises a training system, a technical data base connected with the training system, and a plurality of client terminals connected with the training system through a local area network. The training system is used for realizing the pollution flashover resistance knowledge education and operation training, and comprises a pollution flashover resistance technical knowledge data base of extra high voltage transmission system, device, steps, methods and calculation for the standardized measurement of salt density and dust density, various flashes, videos and audios, virtual simulation, and various operations including searching, labeling, indexing, automatic playing and help. Technical data information and skill training examples provided for the training system are stored in the technical data base. The client terminals are the operating ends of trainees. The system is extensible, effectively carries out the relevant training of the extra high voltage system pollution flashover resistance technology, and contributes to the improvement of the professional skills of management, operating and maintenance personnel.
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Description

technical field

[0001] The invention relates to an anti-pollution flashover simulation training system for AC UHV transmission lines, which belongs to the technical field of simulation training for professional knowledge of electric power (including 1000kV AC). Background technique

[0002] The UHV power grid is the transmission system with the highest operating voltage in the world today. At present, the Soviet Union and Japan have built transmission lines. Among them, the cumulative operating time of the 1150kV line in the Soviet Union is about one year, and it has been step-down operation. Japan also built an UHV transmission line with double circuits on the same tower in 1992, and it has been running at reduced voltage. For long-distance, large-capacity UHV power transmission technology, there is not much experience that can be directly used for reference, and there is no mature experience in anti-pollution flashover technology. Therefore, foreign experience cannot be ...

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] The anti-pollution flashover simulation training system for AC UHV transmission lines in the embodiment of the present invention includes a training system, a technical database connected to the training system, and several client terminals connected to the training system through a local area network;

[0017] The training system is used to realize anti-pollution flashover knowledge education and operation training, including a database of UHV AC transmission system anti-pollution flashover technical knowledge, equipment, steps, methods and calculations for standardized measurement of salt density and gray density, each animations, video and audio, virtual simulations, and various actions including search, tags, lookup directories, autoplay, and help, see figure 2 .

[0018] The technical data base stores technical data information and skill t...