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Novel intelligent switch for power grid Internet of Things

A smart switch and power grid technology, applied to electrical components, circuit devices, emergency protection circuit devices, etc., can solve problems such as unreasonable use of power consumption, and achieve simplified software and hardware structures, low sensitivity, simple and efficient data systems Effect

Inactive Publication Date: 2020-07-28
STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unreasonable use of its power consumption is quite alarming, in the face of increasingly serious energy and environmental problems

Method used

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  • Novel intelligent switch for power grid Internet of Things
  • Novel intelligent switch for power grid Internet of Things
  • Novel intelligent switch for power grid Internet of Things

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Experimental program
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Embodiment Construction

[0024] The invention will be described in detail below in conjunction with specific embodiments.

[0025] The present invention relates to a new type of intelligent switch for power grid IoT. The intelligent switch of the present invention adds functions such as broadband carrier communication and remote control on the basis of typical circuit breaker functions, and can be installed on the outgoing line side of the integrated distribution box, power distribution In any area such as inside the drawer-type low-voltage switch cabinet, in front of the user's meter, etc. To cooperate with or install various modules to complete new functions such as automatic opening of leakage protection, overload protection, and short-circuit protection detection, so as to realize remote control and automatic control of distribution network automation.

[0026] Such as figure 1 As shown, the novel intelligent switch for power grid IoT of the present invention includes a single-chip microcomputer ...

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Abstract

The invention further belongs to the technical field of power distribution network intelligent switches, and particularly relates to a novel intelligent switch for power grid Internet of Things. The novel intelligent switch comprises a single-chip microcomputer module, a power supply module, a carrier communication module, a wireless transceiver module and a power-off detection module, wherein a processor, a phase-locked loop, a memory and a register are arranged in the single-chip microcomputer module. According to the invention, functions of broadband carrier communication, remote control and the like are added on the basis of typical circuit breaker functions; and the novel intelligent switch can be installed in any area such as the side of a comprehensive distribution box outgoing line, the interior of a distribution room drawer type low-voltage switch cabinet, in front of a user meter and the like, and cooperates with or is additionally provided with each module to complete new functions such as leakage protection automatic opening, overload protection, short-circuit protection detection and the like so as to realize distribution network automation remote control and automaticcontrol.

Description

technical field [0001] The invention also belongs to the technical field of distribution network intelligent switches, and in particular relates to a new type of intelligent switch for power grid IoT. Background technique [0002] With the deepening of the reform of the power system, the company urgently needs to improve service levels and service methods, improve its own industry competitiveness, and let the dividends of the reform truly benefit the majority of power users. At the same time, power users put forward higher requirements for power supply reliability and power quality. Power fluctuations, short-term power outages, power failures and other abnormal reactions are also more sensitive, and the existing power grid cannot meet the new needs of users. [0003] With the development of the times, there are more and more types and quantities of power distribution facilities and power consumption facilities based on remote control and automatic control, and there are high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02H3/00
CPCH02H3/00Y02B90/20Y04S40/126Y04S40/128
Inventor 贾俊翁蓓蓓王健蒋中军鞠玲周凯卜鑫链
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH
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