Switch, electronic system, power system, automatic system, mechanical device, measuring device and labour protection air-exhausting device

A switch and inductance technology, applied in power system, electronic system, mechanical device, switch field, can solve problems such as shortened life, interference, influence, etc., and achieve the effect of reducing startup surge, good self-repairability, and not easy to damage

Active Publication Date: 2015-09-09
来安县永阳知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The start-up surge will have a huge interference and impact on the electronic and power systems, and may even cause system damage or paralysis. The existing methods of combating the start-up surge are generally achieved by using static devices such as transient suppression diodes, but these static devices It is easy to damage itself, and most of the static components will have their own life shortened if they do not complete a surge suppression task, and the cost of anti-surge and anti-surge devices for electromechanical equipment in the prior art is relatively high. The present invention proposes a switch, It can effectively reduce (anti-surge) start-up surge and protect electronics and power systems

Method used

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  • Switch, electronic system, power system, automatic system, mechanical device, measuring device and labour protection air-exhausting device
  • Switch, electronic system, power system, automatic system, mechanical device, measuring device and labour protection air-exhausting device
  • Switch, electronic system, power system, automatic system, mechanical device, measuring device and labour protection air-exhausting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like Figure 1-8 As shown, a switch includes an insulating container 1, liquid metal 2, resistance liquid 3, capacitor plate 4, plate insulating layer 5, inductor 6, first connection point Y+, second connection point Y-, and insulating oil;

[0039] The liquid metal 2 and the resistance liquid 3 are loaded in the insulating container 1, the density of the resistance liquid 3 is lower than that of the liquid metal 2, and the resistance liquid 3 and the liquid metal 2 can coexist stably without causing physical or chemical reactions;

[0040] The second connection point Y+ is electrically connected through the electrode 7, and the electrode 7 is electrically connected to the liquid metal 2;

[0041] The plate insulating layer 5 is wrapped on the surface of the capacitor plate 4, and there is an electrical connection between the capacitor plate 4 and the first connection point Y+;

[0042] The surface of the inductance 6 can conduct electricity, there is a fixed connecti...

Embodiment 2

[0055] Implementation example 2, rationally connect the switch described in implementation example 1 to the circuit of the electronic system.

Embodiment 3

[0056]Implementation example 3, rationally connect the switch described in implementation example 1 to the circuit of the power system.

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PUM

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Abstract

A switch comprises an insulated container (1), a liquid metal (2), resistance liquid (3), a capacitance plate (4), a pole plate insulating layer (5), an inductor (6), a first connecting point (Y plus), a second connection point (Y minus), and electric insulating oil. An electronic system is provided with the above switch. A power system is provided with the switch. An automatic system is provided with the electronic system and the power system above. A mechanical device is provided with an electrical machine and the switch above. A measuring device is provided with the mechanical device above. A labour protection air-exhausting device is provided with the electric machine, an exhaust air duct, an exhaust fan and the switch above. The switch, the electronic system, the power system, the automatic system, the mechanical device, the measuring device and the labour protection air-exhausting device of the invention are simple in structure, long in service life and low in cost.

Description

technical field [0001] The invention belongs to electric power, electronics, or mechanical devices with electric energy, and in particular relates to switches, electronic systems, power systems, and mechanical devices. Background technique [0002] The start-up surge will have a huge interference and impact on the electronic and power systems, and may even cause system damage or paralysis. The existing methods of combating the start-up surge are generally achieved by using static devices such as transient suppression diodes, but these static devices It is easy to be damaged, and most of the static components do not complete a surge suppression task, and their own life will be shortened, and the cost of anti-surge and anti-surge devices for electromechanical equipment in the prior art is relatively high. The present invention proposes a switch. It can effectively reduce (anti-surge) start-up surge and protect electronic and power systems. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/94
Inventor 杨德明刘伟
Owner 来安县永阳知识产权运营有限公司
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