Distribution automation monitoring system
A technology of distribution automation and monitoring system, which is applied in the direction of electric power measurement through current/voltage, measurement of electricity, measurement device, etc. The effect of simple structure, reliable design principle and wide application prospect
Inactive Publication Date: 2021-07-13
国网山东省电力公司昌乐县供电公司 +1
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Problems solved by technology
[0005] The purpose of the present invention is to provide and design a power distribution system in view of the defects in the prior art that the power distribution equipment fails to carry out effective and comprehensive monitoring, resulting in monitoring loopholes in the power distribution equipment, omission of abnormal monitoring conditions, and failure of the power distribution equipment. Automated monitoring system to solve the above technical problems
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[0029] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.
[0030] Such as figure 1 As shown, this embodiment provides a distribution automation monitoring system 1, including:
[0031] The data acquisition module 2 is used to obtain information on current data, voltage data, and operating power of power distribution equipment. The device for obtaining data information on power distribution equipment includes a data collector 2.1, and the data collector 2.1 includes current transformers, voltage transformers, Data processor 2.2; the current transformer obtains the current information of the power distribution equipment, the voltage transformer obtains the voltage information of the power distribution equipment, and obtains the operating power of the power distributi...
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The present invention provides a distribution automation monitoring system. The system comprises a power distribution automation monitoring system, and the system comprises: a data obtaining module which obtains the current data, voltage data and operation power information of power distribution equipment, wherein a device for obtaining the data information of the power distribution equipment comprises a data collector and a data transmitter, and the data collector transmits data information of the power distribution equipment through the data transmitter; a monitoring data module which is provided with at least two sets of monitoring equipment and is used for monitoring the obtained current data, voltage data and power data; a screening module which formulates a monitoring data screening standard and screens out abnormal data through the data screening standard; a fault level evaluation module which evaluates the fault level by processing the abnormal data, and then gives an alarm through the alarm module; and an alarm module which comprises one or more of a screen alarm, a voice prompt alarm and a short message alarm.
Description
technical field [0001] The invention belongs to the technical field of power distribution equipment monitoring, and in particular relates to a power distribution automation monitoring system. Background technique [0002] As the last link of the power system, the power distribution system directly faces end customers, and its normal operation is closely related to the normal power consumption of customers. However, the monitoring of power distribution equipment in the power distribution system is particularly important. [0003] In the existing technology, the power distribution equipment fails to carry out effective and comprehensive monitoring, resulting in monitoring loopholes in the power distribution equipment, thus missing abnormal monitoring conditions. Potential risks arise. This is the weak point of prior art. [0004] In view of this, it is very necessary for the present invention to provide a power distribution automation monitoring system to solve the defects ...
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IPC IPC(8): G01R31/08G01R19/00G01R21/06
CPCG01R31/086G01R31/088G01R19/00G01R21/06
Inventor 郑文堂霰学岗蔺雪震黄佳丽黄立强王有增宋天成于光亮庞伟华王运刚
Owner 国网山东省电力公司昌乐县供电公司