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Low-voltage power and capacitance combined electrical appliance adopting wireless online

A technology of low-voltage power and combined electrical appliances, applied in the direction of instruments, reactive power compensation, reactive power adjustment/elimination/compensation, etc. Excellent performance, cost-effective, novel structure

Inactive Publication Date: 2009-09-02
JIANGSU MODERN POWER CAPACITOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These online lines are troublesome to connect and are prone to errors, causing the product to not work properly or even damage the product

Method used

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  • Low-voltage power and capacitance combined electrical appliance adopting wireless online

Examples

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Effect test

Embodiment Construction

[0036] A low-voltage power capacitor combined appliance adopting wireless connection has two (or one) low-voltage power capacitors 10, a controller 1 is arranged on the upper part of the shell of the low-voltage power capacitor, and a wireless transceiver component 2 is arranged in the controller 1.

[0037] The terminal of the low-voltage power capacitor is connected to the outgoing line end of the electric control switch 9, the incoming line of the electric control switch is connected to the outgoing line of the small air switch 8, the incoming line of the small air switch 8 is connected to the three-phase power supply, and the controller 1 is connected to the electric control switch 8. The control switch electrical appliances 9 are connected.

[0038] The wireless transceiver assembly 2 in the controller has a cylindrical spring-shaped antenna 5, and one end of the cylindrical spring-shaped antenna 5 is welded on the circuit board with tin.

[0039] The controller 1 takes t...

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Abstract

The invention discloses a low-voltage power and capacitance adopting wireless online, which is provided with one to two low-voltage power capacitors, wherein a controller is arranged on the upper part of a shell of each low-voltage power capacitor; and a wireless transceiver component is arranged in the controller. The low-voltage power and capacitance combined electrical appliance has the advantages of novel structure, high cost performance and superior adjustability and maintainability.

Description

Technical field: [0001] The invention relates to the field of automatic reactive power compensation for low-voltage power, and is a combined electrical appliance based on low-voltage power capacitors, specifically a low-voltage power capacitor that uses wireless to perform on-line work with each other and with peripherals. Combined appliances. Background technique: [0002] When the existing low-voltage power capacitor combined apparatus (that is, based on low-voltage power capacitors, the same below) is used for automatic reactive power compensation of low-voltage power, in addition to connecting the power line, it must be connected with each other and with peripheral devices. Only when you are online can you work in a coordinated and consistent manner. These online lines are cumbersome to connect and are prone to errors, causing the product to not work properly or even damage the product. Invention content: [0003] The purpose of the present invention is to provide a ...

Claims

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Application Information

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IPC IPC(8): H02J3/18G08C17/02
CPCY02E40/30
Inventor 施博一顾曹新顾明峰孟领纲
Owner JIANGSU MODERN POWER CAPACITOR
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