Powerful pulsed electrophysical transformers from the Institute of High-Current Electronics, Siberian Branch of the Russian Academy of Sciences

Luchinskii, A. V.; Ratakhin, N. A.; Fedushchak, V. F.; Shepelev, A. N.

doi:10.1007/bf00559385

Cited by 5 publications

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In [26,27], the authors report the possibility of using in generators for applied purposes the sufficiently mature and proven technology of a linear pulsed transformer [28,29], previously used in powerful electrophysical installations in a single mode. The design of a linear pulsed transformer makes it possible to reduce the volume of high-voltage insulation, abandon the single insulating volume of a high-voltage capacitive energy storage, simplify the control and maintenance of the capacitors and switches of the storage, etc.…”

Section: Jinst 16 P12006mentioning

confidence: 99%

“…This work develops an approach to the technical implementation of a linear pulsed transformer from the point of view of using it in applied tasks and, in particular, for electric pulse technologies. The design and results of a study of an air insulated linear pulsed transformer are presented, which has the following distinctive features compared with other transformers [26,28,29]:…”

Section: Jinst 16 P12006mentioning

confidence: 99%

See 1 more Smart Citation

An air insulated linear pulse transformer for electrodischarge technology

2021

View full text Add to dashboard Cite

A linear pulse transformer with air insulation at atmospheric pressure was created and tested under both constant resistance and non linear loads. The maximum power of the transformer output pulse reached ∼500 MW at a matched load with a charge voltage 50 kV. The transformer transferred ∼60% of the stored energy to the load over a characteristic time of about 1 μs. The scalability the generator was studied by connecting two identical transformers in series which gave a power output of ∼850 MW with doubled output voltage and reduced current. The frequency mode of operation was studied using one and two transformers with a charge voltage of 50 kV and a load that was, close to matched. In both cases, the power maximum and jitter showed no significant changes at any of the frequencies tested (up to 5 Hz). These results mean that the use of this generator can be recommended for a wide field of applications due to its scalability and low internal impedance.

show abstract

Section: Jinst 16 P12006mentioning

confidence: 99%

Section: Jinst 16 P12006mentioning

confidence: 99%