Non-perception user load interactive adjustment system

A system-adjusted, non-sensing technology, applied in AC network load balancing, cooling/ventilation/heating renovation, electrical components, etc., which can solve problems such as insufficient power grid power load adjustment and inability to adjust user power load in advance. , to achieve the effect of improving the power consumption experience, improving the service life and simple installation

Pending Publication Date: 2020-11-20
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly solves the problem that the power load of the power grid in the existing technology is not timely enough to adjust the user's power load in advance; it provides a non-sensing user load interactive adjustment system to collect real-time data on the user's power load, Realize the storage of excessive electricity in the grid and timely supplement when users are overloaded with electricity, comprehensively monitor the distributed energy storage device, and ensure that the distributed energy storage device is in a real-time available state

Method used

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  • Non-perception user load interactive adjustment system
  • Non-perception user load interactive adjustment system
  • Non-perception user load interactive adjustment system

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Embodiment 1: A non-perceptual user load interactive adjustment system, such as figure 1 As shown, it includes a user load collection device 23, a grid terminal, an adjustment module 24 and an energy storage device 25; the user load collection device 23 is installed on the line on the side of the user's electric meter, and is used to collect the user's power load and connect to the grid terminal; The grid terminal is used to control the adjustment module 24 to adjust the power delivered to the user according to the size of the user's electricity load; the adjustment module 24 controls the energy storage device 25 to perform energy storage on the grid side or discharge on the user side according to the received instructions; the energy storage device 25 mobile device 1, energy storage box, fire protection system, information sending module 21, heating device and heat dissipation device, the energy storage box is installed on the mobile device 1, and the fire protection sy...

Embodiment 2

[0030] Embodiment 2, a non-perceptual user load interactive adjustment system. Compared with Embodiment 1, the difference between this embodiment is that the monitoring system 3 also includes a lighting device 22 and a camera. Both the camera and the lighting device 22 communicate with each other through the wireless communication module 19. The grid terminal 20 is connected, and the lighting device 22 includes a track, a motor, a pulley, a pole, a power supply device and an LED lamp. The track is installed on the inner wall of the box body 4, and the motor is installed on one side of the track. Connect to the grid terminal 20, the output end of the motor is connected to the pulley, the pulley matches the track, the pole is installed on the pulley, the power supply device is installed on one side of the pole, the LED lamp is installed on the pole, the LED lamp and the power supply device connect.

Embodiment 3

[0031] Embodiment 3, a non-aware user load interactive adjustment system, such as Figure 4 As shown, the present embodiment differs from the first embodiment in that the user load collection device 23 includes a base 26, a second current transformer 27, a second spring 28, a second slider 33, a second pressure sensor 32, a second Three pressure sensors 31 and a controller 30, the substrate 26 is installed on the line on the user's ammeter side, the second current transformer 27 is used to collect the current of the user's ammeter side line, the output end of the current transformer is connected with the second spring 28, the second One end of the second spring 28 is fixedly connected with the inner wall of the base body 26, and the other end of the second spring 28 is connected with the second slider 33. The base body 26 is provided with a second chute 29, and the second pressure sensor 32 and the third pressure sensor 31 are both Fixedly installed in the second sliding groov...

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PUM

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Abstract

The invention discloses a non-perception user load interaction adjustment system, which comprises a user load acquisition device, a power grid terminal, an adjustment module and an energy storage device, wherein the user load acquisition device is installed on a line of a user ammeter side, is used for acquiring an electrical load of a user and is connected with the power grid terminal, the powergrid terminal is used for controlling the adjustment module to adjust the power transmitted to the user according to the power load of the user, the adjustment module controls the energy storage device to store energy on the power grid side or discharge electricity on the user side according to the received instruction, the energy storage device comprises a moving device, an energy storage box anda fire extinguishing system, and the energy storage box is installed on the moving device. According to the invention, user electricity load information is acquired through a user load acquisition device, so that a power grid is enabled to master the user electricity situation at the first time, the user load can be further adjusted in advance, and the user loss can be reduced; and through a fault detection device, the fault type is detected accurately, the device is simple, and the detection range is wide.

Description

technical field [0001] The invention relates to the technical field of power grid load regulation, in particular to a non-perception user load interactive regulation system. Background technique [0002] Non-perceived user load adjustment is to realize continuous power supply and non-loss of power for users through distributed energy storage, and give users a good power consumption experience. Distributed energy storage is a kind of energy storage that is mainly installed on the user side or distributed power generation side. , which is mainly used to store excess distributed generation power, and stabilize the output fluctuation of distributed generation to reduce the impact on the distribution network. [0003] At present, the power grid is gradually using wind power and solar power for power generation. At certain moments, the generated power is too much, and the power stored in the energy storage station cannot be stored after reaching the upper limit, resulting in the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/28H05K7/20
CPCH02J3/28H05K7/20272
Inventor 钱伟杰尹积军段军陈鼎郁家麟孙可斯建东沈曙明王培林王文华黄颖殷伟斌冯悦鸣吕勤张盛冯晓科徐冬生沈金青王磊陈理林春红丁一岷陈肖烈方唯张志芳曾建梁胡舟严耀良韩中杰车江嵘张勇莫加杰江锡忠沈超仲立军方景辉屠晓栋董刚孙献春唐锦江李春施海峰郑朝明
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO
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