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Switch type charge amplifier plasma lightning-protection system

A technology of charge amplifier and lightning protection system, which is applied in the field of ion lightning protection system, and can solve problems such as difficulties in making high-speed current amplifiers

Inactive Publication Date: 2005-10-05
庄洪春
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  • Summary
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Problems solved by technology

However, for objects that need to be protected, such as buildings and other buildings with a large area, there are certain deficiencies in this patent
Moreover, connecting the high-speed current amplifier in series between the vacuum plasma container and the object to be protected also limits the expansion of the protection area, and at the same time, the manufacture of the high-speed current amplifier is also relatively difficult.

Method used

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  • Switch type charge amplifier plasma lightning-protection system
  • Switch type charge amplifier plasma lightning-protection system
  • Switch type charge amplifier plasma lightning-protection system

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Embodiment Construction

[0010] Such as figure 1 As shown, when there is a danger of lightning strike, the medium-frequency high-voltage power supply of the lightning protection ball 1 is activated to generate an atmospheric plasma gas layer 2, and the plasma gas layer 2 is wrapped on the surface of the lightning protection ball conductor. Simultaneously, DC high-voltage generator 3 starts, slowly to pulse capacitor C 1 charge such that the storage in C 1 The amount of charge on the surface is sufficient to neutralize the maximum amount of induced charge that may be generated on the surface of the protected object.

[0011] Immediately before being struck by lightning, the signal of the induced charge on the lightning protection ball is transmitted to the trigger pulse generator 4, and when the signal is strong enough, a trigger pulse is generated to cause the gap between conductors 5 and 6 to break down. stored in capacitor C 1 The charge on the transfer to the user capacitor C 2 and release to t...

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Abstract

An on-off type charge amplifier plasma lightning system includes: generating a lightning ball of atmospheric plasma layer, a DC high voltage generator for charging a pulse condenser C1, a trigger pulse generator connecting among the lightning bass and a conductor 5 and 6 for sending trigger pulse to conductor 5 and 6, condenser C1 charges C2 when conductor 5 and 6 are broken-down, charges of condenser C2 are released to a protected substance (7) surface. This invented system eliminating induced charges does not generate side-effect of traditional lightning rods, protected substances and its inside microelectronic devices can avoid direct lightning stroke and the system does not rely on the earth, moving targets on earth, sea and air can be protected from lightning.

Description

technical field [0001] The invention relates to lightning protection technology, in particular to a plasma lightning protection system of a switch-type charge amplifier. Background technique [0002] The traditional lightning protection method is to install a lightning rod on the top of the building, and the lightning rod attracts the lightning and guides it into the ground, so that objects within a certain range where the lightning rod is located are protected from lightning strikes. However, after lightning strikes the lightning rod, the electromagnetic wave radiated to the surrounding space by the lightning current during the process of being introduced into the ground is enough to disturb the microelectronic equipment within the diameter range of 1000 meters, damage the microelectronic equipment within the diameter range of 500 meters, and damage the microelectronic equipment within the diameter range of nearly 100 meters. Microelectronics inside may be irreparably damag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G13/00H05H1/00H05H1/24
Inventor 庄洪春
Owner 庄洪春
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