Ultra-high voltage pulse transformer

Abstract

The invention discloses an ultra-high voltage pulse transformer, which comprises a transformer component and an oil cylinder, wherein the transformer component is connected with the oil cylinder in a rapid connecting manner of a socket and a plug; the transformer component comprises a main transformer, a bias inductor, a capacitive voltage divider, a current transformer and an equipotential capacitor, which all are arranged on a semicircular bottom plate to be conveniently and quickly installed and maintained; the main transformer is formed by combining multiple groups of iron cores which are rectangular cutting iron cores in parallel; and corners of all iron cores are rounded. According to the ultra-high voltage pulse transformer, multiple problems that a traditional ultra-high voltage pulse transformer is huge in volume, heavy, not beautiful in appearance, complicated in structure, difficult to produce, assemble and maintain, too long in pulse rising time and the like, and the problem that surroundings and operators are harmed due to the fact that the radiation dose of dangerous rays exceeds the standard in online charging work are solved; the production cost is reduced; and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of high-voltage pulse power electronics, in particular to an ultra-high voltage pulse transformer for pulse power electronics. Background technique [0002] As a special component, the ultra-high voltage pulse transformer is used for boosting, impedance matching, energy transfer, and providing a power supply circuit for the load (klystron). As the core component of pulse power electronic equipment, ultra-high voltage pulse transformers are widely used in many technical fields such as radar transmitters, electron accelerators, synchrotron radiation sources, high-energy physics research, life science research, biopharmaceuticals, and artificial nuclear reaction technology. At present, the research, design and production of domestic needle pulse transformers are mainly concentrated on the level of output pulse voltage below 300kV. There are few researches on ultra-high voltage pulse transformers of 300kV and above 300kV,...

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies of the prior art above, the present invention proposes an ultra-high voltage pulse transformer for pulse power electronics, which not only solves the problems of traditional ultra-high voltage pulse transformers, such as bulky, bulky, unattractive appearance, complex structure, difficult production, assembly and maintenance, and pulse rising edge There are many problems such as excessive slowness, excessive radiation dose of dangerous rays during online power-on work, causing harm to the surrounding environment and operators, and can also reduce production costs and improve production efficiency.

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