Multi-station high-voltage electric energy metering simulation wiring training cabinet

A technology of high-voltage electric energy and simulated wiring, which is applied in the direction of instruments, simulators, aerospace equipment, etc., and can solve problems such as complex structure of the operation panel
CN112150879AInactive Publication Date: 2020-12-29GUANGDONG POWER GRID CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG POWER GRID CO LTD
Publication Date
2020-12-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multi-station high-voltage electric energy metering simulation wiring training cabinet. The training cabinet comprises a vertical rectangular cabinet body divided into an upper part and a lower part, four surfaces of the upper part of the vertical rectangular cabinet body are rotatably connected with side-opening upper cabinet doors, the front end and the rear end of thelower part of the vertical rectangular cabinet body are provided with side-opening lower cabinet doors, an operation panel at the inner side of each of the four upper cabinet doors is mounted on the upper part of the vertical rectangular cabinet body, and a power supply circuit device for supplying power to the four groups of lower cabinet doors is mounted on the lower part of the vertical rectangular cabinet body; and the interior of the upper part of the vertical rectangular cabinet body forms a rectangular structure through the end-to-end staggered distribution of the four groups of operation panels. The operation panels completely simulate the operation environment of a high-voltage three-phase three-wire metering chamber, only an electric energy meter, a combined junction box and connecting wires thereof are arranged, and the four sides of the cabinet body are all practical operation stations. Compared with existing three-station equipment or single-station equipment, more stations are provided.
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Description

technical field

[0001] The invention relates to the technical field of electric energy simulation devices, in particular to a multi-station high-voltage electric energy measurement simulation wiring training cabinet. Background technique

[0002] The safety, reliability and accuracy of electric energy measurement must be guaranteed by instruments and meters that detect electrical parameters such as voltage, current, power factor, and frequency. Therefore, the accurate collection of parameters and the correct form of wiring in electric energy metering work are as important as instruments and meters, and all these tasks need to be completed by electric energy metering personnel, and their professional quality is the top priority of the entire metering work Heavy.

[0003] At present, most of the detection and verification work of electric energy metering is based on the analysis of electric energy metering devices, such as voltage transformers (TV or PT), current transformers...

Claims

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