Orderly power utilization monitoring method and device, and distribution transformer side monitoring equipment

A technology for monitoring equipment and distribution transformers, applied in circuit devices, electrical components, AC network circuits, etc., to achieve the effect of reducing the number of failures and operating losses

Active Publication Date: 2021-07-09
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional method cannot ensure the reliability of the overall power supply while taking into account the economic operation of the distribution station area in the process of orderly power consumption monitoring.

Method used

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  • Orderly power utilization monitoring method and device, and distribution transformer side monitoring equipment
  • Orderly power utilization monitoring method and device, and distribution transformer side monitoring equipment
  • Orderly power utilization monitoring method and device, and distribution transformer side monitoring equipment

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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0035] In people's daily production or actual electricity consumption in daily life, with the improvement of people's living standards, the active power consumption of a single piece of electrical equipment is increasing, and the cumulative reactive power consumption is also increasing, which will inevitably lead to distribution The load of the station area in the station area is growing rapidly, due to the mismatch between the increase in load demand and the bottleneck limit of the power supply capacity of the distribution station area, as well as the randomness of people'...

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Abstract

The invention relates to an orderly power utilization monitoring method and device, distribution transformer side monitoring equipment, an orderly power utilization monitoring system and a storage medium. The method comprises the following steps: outputting a first control instruction if a transformer area load rate meets a three-phase overload adjustment condition; after the load side monitoring equipment cuts off the first target user load according to the first control instruction, judging whether the transformer area load rate meets a three-phase overload adjustment condition or not; if the background area load rate for cutting off the first target user load according to the first control instruction meets the three-phase overload adjustment condition, outputting a second control instruction, and returning to the step of judging whether the transformer area load rate meets the three-phase overload adjustment condition or not until the transformer area load rate does not meet the three-phase overload adjustment condition; and if the background area load rate of removing the first target user load according to the first control instruction does not meet the three-phase overload adjustment condition, outputting a third control instruction. By adopting the method, the economic operation of the power distribution area can be considered while the reliability of overall power supply is ensured.

Description

technical field [0001] The present application relates to the technical field of power system control, and in particular to a method and device for monitoring orderly power consumption, monitoring equipment for a distribution transformer side, a monitoring system for orderly power use, and a storage medium. Background technique [0002] With the improvement of people's living standards, the active power consumption of a single piece of electrical equipment is increasing, resulting in a rapid increase in the load demand of the station area. Due to the limited power supply capacity of the distribution station area and the disorderly use of some residents' private connections Power behavior, which can easily cause frequent trips and power outages in the distribution station area. Because the capacity increase speed of existing distribution stations cannot keep up with the growth rate of load demand, it is particularly important to optimize the allocation of power supply capacit...

Claims

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Application Information

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IPC IPC(8): H02J3/00H02J3/26H02J13/00H02J3/14
CPCH02J3/00H02J3/26H02J13/00002H02J13/00032H02J2310/60H02J3/144Y04S20/222
Inventor 陈申宇陈维刘起蕊冯庆燎陈志健
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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