Impulse-current multifunctional ignition device
A technology of inrush current and ignition device, applied in the field of electric power, can solve the problems of easy self-discharge, high price, incompatibility, etc., and achieve the effect of increasing the degree of intelligence and flexibility, improving the degree of stability and reliability, and not easy to self-discharge
Active Publication Date: 2014-04-23
SHENZHEN POWER SUPPLY BUREAU +1
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Problems solved by technology
The advantage of the cylinder ignition method is that it is simple and easy to control, but it cannot display the distance in real time, and the ignition time is uncontrollable; the high-voltage pulse ignition method is more complicated, it can be accurately controlled in terms of time, and the distance can be displayed, but it is easy to Self-discharge; the field distortion switch ignition method is more complicated, with the characteristics of small inductance and low sound, but the voltage level can only be 100kV at present, and the price is expensive
These ignition methods are no longer suitable for today's complex and changeable requirements
Method used
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Embodiment Construction
[0036] see figure 1 , is a structural schematic diagram of Embodiment 1 of a multifunctional ignition device for inrush current provided by the present invention.
[0037] A multifunctional ignition device for inrush current in the first embodiment includes: an inrush current generator body 1 and an intelligent control system 2;
[0038] The intelligent control system 2 detects the discharge voltage value of the impulse current generator body 1; distance related;
[0039] When the ball gap distance between the upper ball 12 of the ignition ball and the lower ball 13 of the ignition ball is greater than the action distance of the ignition cylinder 14 of the impulse current generator body 1, the voltage value is less than that set by the intelligent control system 2 A certain voltage threshold, the ignition cylinder 14 moves, the distance between the lower ball 12 of the ignition ball and the upper ball 13 of the ignition ball is close, so that the electric field between the l...
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The invention provides an impulse-current multifunctional ignition device, which comprises an impulse current generator body and an intelligent control system; the intelligent control system is used for detecting the discharge voltage value of the impulse current generator body; when the distance between an upper ignition ball and a lower ignition ball is larger than the acting distance of an ignition cylinder of the impulse current generator body and the voltage value is smaller than a set voltage threshold of the intelligent control system, the cylinder ignition of the impulse current generator body is realized; when the distance between the upper ignition ball and the lower ignition ball is larger than the acting distance of the ignition cylinder of the impulse current generator body and the voltage value is smaller than the set voltage threshold of the intelligent control system, the pulse ignition of the impulse current generator body is realized. The impulse-current multifunctional ignition device provided by the invention has the advantages that two kinds of ignition systems can be integrated into one system, the cost is obviously reduced and the intelligent level and the flexibility are greatly improved.
Description
technical field [0001] The invention relates to the field of electric power technology, in particular to a multifunctional ignition device for surge current. Background technique [0002] Lightning in nature affects human life from time to time. With the electric power industry and communication industry and more and more electronic and electrical products, the degree of intelligence is also getting higher and higher. Whether these products can operate safely under the influence of natural lightning is a key point. something to consider. [0003] Impulse current generators are equipment used by people to simulate lightning in nature and to test and detect various electrical products. [0004] At present, there are three main ignition modes of the impulse current: 1. Cylinder ignition type; 2. High voltage pulse type; 3. Field distortion switch type. The principles of the three ignition methods are different, and each has its advantages and disadvantages. The advantage of ...
Claims
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Inventor 姚森敬胡红红包淇天谭润泽周佳于忠林
Owner SHENZHEN POWER SUPPLY BUREAU