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Intelligent electricity selling prepayment metering cabinet

A prepaid, metering cabinet technology, applied in the direction of measuring electrical variables, measuring devices, measuring time integration, etc., can solve the problems of reducing efficiency, a large amount of manpower investment, increasing error rates, etc., and achieve the goal of improving service connotation and customer satisfaction Effect

Inactive Publication Date: 2010-12-29
JINING POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology of electricity sales and metering management, although computer technology has been used as an aid, still requires a lot of manpower input, which actually reduces efficiency and increases the error rate

Method used

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  • Intelligent electricity selling prepayment metering cabinet

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Embodiment Construction

[0008] Now refer to the attached figure 1 , the description is as follows in conjunction with the embodiment: the intelligent electricity sales prepaid metering cabinet according to the present invention includes a current transformer 1, an insulator 2, a main copper bar 3, a load switch with an electric operating machine 4, a zero bar (N) 5, Fusible link 6, comprehensive prepaid controller 7, housing 8, multi-functional electric energy meter 9, GPRS service terminal 10, intermediate relay 11, electronic alarm 12, special meter calibration junction box 13 and ground row (PE) 14. Said housing 8 is the housing support of the intelligent electricity selling prepaid metering cabinet of the present invention. Inside the housing 8, at the lower right corner, there is a ground row (PE) 14, and a ground row (PE) 14 is provided near the ground row (PE) 14 The position of the special calibration junction box 13 is provided, and on the other side of the special calibration junction box 1...

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Abstract

The invention discloses an intelligent electricity selling prepayment metering cabinet, which consists of a current transformer, an insulator, a main copper bar, a load switch with an electric manipulator, a zero bar (N), a fuse wire, a comprehensive prepayment controller, a shell, a multifunctional electrical energy meter, a GPRS service terminal, an intermediate relay, an electronic alarm, a special calibration meter junction box and a ground bar (PE). The ground bar (PE) is arranged at the lower right corner in the shell; the special calibration meter junction box is arranged at the position close to the ground bar (PE); the load switch with the electric manipulator is arranged at the basically central position; the multifunctional electrical energy meter is arranged roughly in parallel with the load switch with the electric manipulator; and the GPRS service terminal is arranged in parallel with the multifunctional electrical energy meter. Below the multifunctional electrical energy meter and the GPRS service terminal, the intermediate relay is arranged close to the inner side, and the electronic alarm is arranged close to the outer side. The intelligent electricity selling prepayment metering cabinet has the advantages of simple integral structure, convenient operation and use, high automation degree, stability and reliability.

Description

Technical field: [0001] The invention relates to a comprehensive intelligent prepaid electricity sales management terminal, in particular to an intelligent electricity sales prepaid metering cabinet. Background technique: [0002] Electricity enters home users or business users from the high-voltage transmission system of the power grid company after transformation. core work. In the electricity sales process, power companies pay great attention to the electricity purchase and monitoring of electricity customers. Among them, metering monitoring is the core link, because accurate and reliable metering is the guarantee for the healthy development of the electricity industry system. However, in the prior art electricity sales and measurement management, although computer technology has been used as an aid, a large amount of manpower is still required, which actually reduces efficiency and increases error rates. Invention content: [0003] The purpose of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/04G07F15/06
Inventor 缪庆庆王彦良陈晓红桂纲颜秉军李宏肖云东周颖林涛姜文李源峰
Owner JINING POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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