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GPRS network remote power grid monitoring system

A power grid monitoring and remote technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve the problems of time-consuming, labor-intensive, high-cost, manual operation of testing equipment, etc., to achieve convenient information query, large amount of data transmission, cost low effect

Inactive Publication Date: 2014-01-15
QINGDAO UNITED INNOVATION TECHN SERVICES PLATFORM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention designs a GPRS network remote power grid monitoring system aiming at the disadvantages of manual operation, time-consuming and laborious, high cost, and incapable of automatic management of the current detection equipment.

Method used

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  • GPRS network remote power grid monitoring system

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Embodiment Construction

[0008] GPRS network remote grid monitoring system of the present invention, as figure 1 As shown, it includes a remote terminal detection device and a monitoring center. Both the remote terminal detection device and the monitoring center are connected with a GPRS communication module, and the GPRS communication modules are connected to each other by communication. The control circuit, the detection and processing system, the detection and processing system are connected with the GPRS communication module, and the voltage and current sensors are connected with the grid.

[0009] The remote terminal detection device also includes a charging circuit, a storage battery, and a power arrangement circuit connected in sequence. The charging circuit is connected to the power grid, and the storage battery supplies power to the bus control circuit, the detection processing system, and the GPRS communication module through the power arrangement circuit.

[0010] Install the remote termina...

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Abstract

A GPRS network remote power grid monitoring system comprises a remote terminal detection device and a monitoring center. The remote terminal detection device and the monitoring center are both connected with GPRS communication modules. The GPRS communication modules are in communication connection, the remote terminal detection device comprises a voltage and current sensor, a bus control circuit and a detection processing system, and the voltage and current sensor, the bus control circuit and the detection processing system are sequentially connected. The detection processing system is connected with the GPRS communication modules, and the voltage and current sensor is connected with a power grid. According to the GPRS network remote power grid monitoring system, the GPRS communication modules are utilized for conducting the remote operation, the time and labor are saved, the cost is low, manual operation is not required, the automated management is achieved, the transmission amount of GPRS communication data is large, double-direction transmission is achieved, and the information inquiry is convenient.

Description

technical field [0001] The invention relates to a remote monitoring system, in particular to a remote power grid monitoring system utilizing a GPRS network. Background technique [0002] With the continuous improvement of the national economy, people's attention to the quality of power consumption is also increasing. The quality of power supply of the power grid has a great relationship with the terminal load, and the flow of a large amount of reactive power in the power grid has caused a great waste of electric energy. The real-time monitoring of power grids for large and medium-sized areas has been completed through computer networks. However, there is no corresponding implementation method for remote real-time monitoring and analysis of residential power consumption, especially for remote monitoring and analysis of power grid terminals in rural areas. For example, the real-time monitoring method of a large-scale power grid is used in the field of residential electricity c...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCY02E60/00Y04S40/126
Inventor 范洁玉胡云雪田书显刘娟
Owner QINGDAO UNITED INNOVATION TECHN SERVICES PLATFORM