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Background auxiliary analysis system for distribution transformation wireless temperature measurement

An auxiliary analysis and wireless temperature measurement technology, which is applied in the field of background auxiliary analysis systems, which can solve the problems of inability to distribute transformer operation and maintenance, inability to predict and infer, and no power data monitoring.

Inactive Publication Date: 2016-03-23
STATE GRID SHANDONG YIYUAN POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing distribution transformer operation management terminal does not effectively monitor the power data, and cannot make predictions and inferences based on historical data, resulting in the inability to effectively maintain the distribution transformer operation in a timely manner

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A background auxiliary analysis system for distribution transformer wireless temperature measurement, the background auxiliary analysis system respectively communicates with the SCADA system and the temperature measurement system; the background auxiliary analysis system includes a connected auxiliary analysis module and a visual display module, the described The auxiliary analysis module is connected to the SCADA system and the temperature measurement system respectively; the visual display module is connected to the server through the gateway.

[0017] The auxiliary analysis module includes a data memory, an arithmetic unit and a controller.

[0018] The temperature measurement system includes a wireless temperature measurement module and a wireless data collector.

[0019] The wireless temperature measurement module includes a digital temperature sensor, a control circuit, a wireless communication interface, and a high-performance battery that provides power.

[002...

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PUM

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Abstract

The invention relates to a background auxiliary analysis system for distribution transformation wireless temperature measurement, and belongs to the technical field of wireless temperature measurement of an electric power system. The background auxiliary analysis system for distribution transformation wireless temperature measurement is characterized in that the background auxiliary analysis system performs information transmission with an SCADA (Supervisory Control and Data Acquisition) system and a temperature measuring system; the background auxiliary analysis system comprises an auxiliary analysis module and a visualized display module which are connected; the auxiliary analysis module is connected with the SCADA system and the temperature measuring system; and the visualized display module is connected with a server through a gateway. The background auxiliary analysis system has the advantages that practical measuring current information is obtained; the background auxiliary analysis system and the SCADA system can be linked for sending a load limitation command; the visualized display module can show the equipment load level in a visualized manner such as two-dimensional or three-dimensional graphic rendering and can provide auxiliary decision processing measures by using decision information as the assistance.

Description

technical field [0001] The invention relates to a background auxiliary analysis system for wireless temperature measurement of distribution transformers, and belongs to the technical field of wireless temperature measurement of power systems. Background technique [0002] In the power system that provides electric energy, a large number of high-power power electronic conversion devices are used, which brings serious power pollution problems to the distribution network, resulting in low efficiency of power grid operation. Therefore, online monitoring technology of electric energy data has appeared to record and store changes in electric energy data in real time. When the electric energy quality changes, record voltage amplitude, frequency, voltage fluctuation and three-phase unbalance, etc., and implement alarm Carry out comprehensive monitoring of power data, and adopt corresponding control strategies according to the monitored data to ensure the realization of power quality...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0637G06Q50/06
Inventor 赵希庆周晓坤
Owner STATE GRID SHANDONG YIYUAN POWER SUPPLY