Portable intelligent ammeter simulation system and operating method thereof

Abstract

The invention relates to a portable intelligent ammeter simulation system and an operating method of the portable intelligent ammeter simulation system. The portable intelligent ammeter simulation system comprises a draw-bar box. The draw-bar box comprises a box body internally provided with a simulation system. A cavity for containing an ammeter is formed in the middle of the front face of the box body, a display screen window for containing a display screen is formed above the cavity, and an interface is arranged in the side wall in the cavity, so that a data communication interface of the ammeter is conveniently connected to the simulation system through the interface and an interface circuit corresponding to the interface, the simulation system is further connected to the display screen through a display screen driving circuit and further connected to a deconcentrator below the cavity through a USB interface circuit, and a containing groove for containing a PDA is formed beside the deconcentrator. The portable intelligent ammeter simulation system can fully simulate the operating state of the ammeter on the scene, and training and check work can be better conducted on related types of work, related to the intelligent ammeter, in a power system.

Description

technical field [0001] The invention relates to a portable intelligent electric energy meter simulation system and an operation method thereof. Background technique [0002] Existing data collection and assessment work can only be realized in fixed simulation devices. Some grassroots power supply companies are unable to provide simulation devices that can meet the assessment conditions due to limited conditions, and the existing devices cannot be combined with the bottom of the electric energy meter. and other internal parameters for more complex fault setting and event setting. At the same time, since the bottom of each electric energy meter is fixed and the number of the electric energy meter is fixed, the electric energy meter needs to be replaced frequently during the assessment process. A large amount of data maintenance work is not conducive to the assessment work with a large number of people. This requires the upgrading of existing equipment and the construction of ...

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Problems solved by technology

[0002] Existing data collection and assessment work can only be realized in fixed simulation devices. Some grassroots power supply companies are unable to provide simulation devices that meet the assessment conditions due to limited conditions, and the existing devices cannot be combined with the bottom of the electric energy meter. and other internal parameters for more complex fault setting and event setting. At the same time, since the bottom of each electric energy meter is fixed and the number of the electric energy meter is fixed, the electric energy meter needs to be replaced frequently during the assessment process. A large amount of data maintenance work is not conducive to the assessment work with a large number of people

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