Title screen

[Ref.: p. 539 (5 tit.)]

The design of a high voltage pulsed generator with an output voltage of ?350 kV is described. The generator operates in the nanosecond range of pulse duration (~300 ns) at a repetition rate of up to 10 pulses/s in a continuous mode and is intended for electric discharge technologies, specifically for removing of the concrete surface. The energy stored in the generator is ~600 J, and the energy released in a pulse is ?300 J. Requirement of concrete surface scraping with high voltage power generator, the advantages of applying the high voltage pulse power generator and the results of the concrete surface scraping are represented.