Wireless main controller of electric system

A power system and main controller technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as reducing work efficiency, increasing financial expenses, and no network transmission system, and achieves the goal of improving monitoring timeliness. Effect

Inactive Publication Date: 2010-12-29
上海能济电气有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

This method can neither detect equipment problems in time, nor respond to dangerous faults in time, and is even more helpless in the case of cables being stolen, so it consumes a lot of manpower and financial resources
At the same time, the zigbee control network needs to be connected to the Internet, but the current monitoring equipment does not have its own network transmission system
It is impossible to monitor any electrical equipment, w

Method used

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  • Wireless main controller of electric system
  • Wireless main controller of electric system

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Experimental program
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Embodiment Construction

[0010] exist figure 1 In , the wireless master controller of the power system is installed in the power distribution equipment.

[0011] exist figure 1 Among them, the wireless master controller is powered by the power supply system 12 . Through the voltage transformer 9 and the current transformer 3, the data such as current, voltage, power and power factor of the cable or power distribution equipment are collected by the AD collection chipset 10 . Then the collected data is transmitted to the CPU and the external circuit 9 in the form of digital signals, and the data is analyzed and stored by the CPU and the external circuit. The current enters the wireless monitoring base station, and the AD acquisition chipset 10 is connected through the current transformer 2 and the voltage transformer 1 . The AD collection chipset collects, analyzes and stores the data transmitted from the voltage transformer 9 and the current transformer 3 . The AD acquisition chipset 10 transmits t...

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PUM

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Abstract

The invention relates to a wireless main controller correspondingly connected with an electric system according to the voltage amount of cables and a plurality of distribution equipment inside the electric system. The wireless main controller can carry out accurate data receiving and sampling analysis on the cables and the distribution equipment inside the integral electric system through a report of a terminal monitor inside an equipment receiving system, sends the data report to a monitoring center of the electric system through a GPRS (General Packet Radio Service) module and an Internet module and also realizes the control of the integral electric system and the automatic gate closing control to the cables and the distribution equipment by receiving an order of the monitoring center of the electric system. The invention meets the requirements for the integration of the monitoring, the control and the maintenance management of all the cables and distribution equipment inside the electric system, thereby simplifying the procedures of the monitoring, the control and the maintenance management of the electric system and enhancing the timeliness and the accuracy of the monitoring and the convenience of the control.

Description

Technical field [0001] The invention relates to a safe wireless master controller of a power system which is connected correspondingly to cables and a plurality of power distribution equipments in the power system according to their voltage levels. For the cables and power distribution equipment in the entire power system, perform status monitoring, anti-theft alarms and control closing gates. Background technique [0002] With the development of the city, the construction of power safety is more and more related to the normal operation of the city and the normal life and work of the people. The current safety inspection and maintenance methods are mainly based on manual regular inspection and temporary troubleshooting after the accident, which is to use manual inspection to conduct regular inspection of cables and conduct on-site investigation. This method can neither detect equipment problems in time, nor respond to existing dangerous faults in time, and is even more help...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCY02E60/7869Y04S40/126Y04S40/128Y04S40/127Y02E60/7853Y02E60/7861Y02E60/00
Inventor 侯可伽
Owner 上海能济电气有限公司
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