Abnormity monitoring method and system for intelligent electric meter connection equipment
A technology for smart meters and connected equipment, which is applied in the direction of measuring electricity, measuring devices, and measuring electrical variables, etc., and can solve problems such as damage to electrical equipment, abnormal power consumption, and short-circuiting of equipment
Pending Publication Date: 2021-12-17
兴容(上海)信息技术股份有限公司
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Problems solved by technology
During the operation of the equipment, abnormalities or failures may occur in the electrical equipment, such as short circuit of the equipment, leakage of electricity of the equipment, damage of internal components of the equipment and abnormal power consumption, etc.
If the abnormal situation of the electrical equipment cannot be monitored in time, it may cause serious damage to the electrical equipment or failure of the entire power system
Method used
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[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present specification, the following briefly introduces the drawings that need to be used in the description of the embodiments. Apparently, the accompanying drawings in the following description are only some examples or embodiments of this specification, and those skilled in the art can also apply this specification to other similar scenarios. Unless otherwise apparent from context or otherwise indicated, like reference numerals in the figures represent like structures or operations.
[0015] It should be understood that "system", "device", "unit" and / or "module" as used herein is a method for distinguishing different components, elements, parts, parts or assemblies of different levels. However, the words may be replaced by other expressions if other words can achieve the same purpose.
[0016] As indicated in the specification and claims, the terms "a", "an", "an" and / or "the" are...
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The embodiment of the invention provides an abnormity monitoring method for intelligent electric meter connection equipment. The method comprises the steps of acquiring electric meter data of an intelligent electric meter; determining power consumption characteristics and / or time period current characteristics of a power supply circuit based on the electric meter data; determining at least one set of operation equipment connected with the intelligent electric meter and power consumption mode information corresponding to the at least one set of operation equipment, wherein the power consumption mode information reflects power consumption characteristics and / or time period current characteristics of the operation equipment during operation; and based on the power consumption mode information and the power consumption characteristics or time period current characteristics of the power supply circuit, determining an abnormal judgment result of the at least one set of operation equipment.
Description
technical field [0001] This specification relates to the field of data collection and analysis, and in particular to a method and system for abnormality monitoring of smart meter connected equipment. Background technique [0002] Smart meters can collect power data from the circuit where the electrical equipment is located, such as collecting current, voltage and other energy data from the power supply circuit of the electrical equipment, and then can monitor the power consumption of the power supply circuit. During the operation of the equipment, abnormalities or failures may occur in the electrical equipment, such as short circuit of the equipment, leakage of electricity, and abnormal power consumption caused by damage to internal components of the equipment. If the abnormal situation of the electrical equipment cannot be monitored in time, it may cause serious damage to the electrical equipment or failure of the entire power system. [0003] Therefore, a method and syste...
Claims
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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 卢国鸣
Owner 兴容(上海)信息技术股份有限公司