Application of Pulsed Power with the High Voltage & current for Rock Fragmentation

고전압.대전류폴스파워를 이용한 암반발파 모의 기술개발

The rock fragmentation system with a capacitor bank, switching device, cable and blasting electrode are described. Utilization of the chemical energy from the electrolyte and the pseudospark with a large current capacity suggested the commercialization possibility of the rock fragmentation system. The vibration and noise level of the pulsed blasting is acceptable in the most ground breaking. And also the electromagnetic force produced by the inductor is introduced for the rock fragmentation.