American pulse capacitor energy storage explosion

How do detonation capacitors explode?

Typically, detonation capacitors initiate an explosion by delivering a pulse of energy that’s previously charged up and stored in the ceramic field between the capacitor plates. Then, the stored energy is released through the electrodes.

How much energy does a pulse capacitor store?

The energy storage of the pulse capacitor is about 1.9 kJ, the discharge energy is 1.8 kJ, the charging voltage is 6.2 kV, and the discharge duration is 0.06452 s.

How many pulses does a capacitor need?

Pulse energy testing requires up to 50 pulses at the rated voltage of the capacitor; during testing, the capacitor repeatedly stores and discharges energy until the requirement of 50 pulse cycles has been met.

What is a detonation capacitor?

These applications require a number of specialty components including capacitors that discharge high energy at temperatures up to 200°C. Typically, detonation capacitors initiate an explosion by delivering a pulse of energy that’s previously charged up and stored in the ceramic field between the capacitor plates.

How do pulse energy capacitors work?

Then, the stored energy is released through the electrodes. Pulse energy capacitors are built specifically to handle reliable operation under single or multiple pulse conditions. They employ a method of detonation that requires firing into exploding foil initiators (EFI) to avoid premature explosion.

Can a microsecond electric wire explosion be energetically coupled with energetic materials?

The explosion energy release process is faster at higher charging voltages. In conclusion, a microsecond electric wire explosion can be energetically coupled with energetic materials. Different magnitudes of energy release can be achieved by changing the charging voltage and other parameters.