Pulsed power technology and pulsed capacitor
Pulsed power technology is an electrophysical technology that slowly stores high denstiy energy then rapidly compress the stored energy, next conduct conversion or release to the load power directly. Its essence is to compress the impulse energy on the time scale to obtain the peak power output in a very short time. The technology is a new science and technology developed to meet the needs of national defense research, it is an important means to obtain strong current relative electron beam or ion beam, and is widely used in national defense research, high-tech research and civil industry and many other fields.
The performance of the pulse capacitor greatly determines the overall performance of the energy storage system. Metallized film capacitors with high energy storage density have the characteristics of large energy, small internal resistance, low inductance, and high voltage resistance, which can be used in microsecond and nanosecond pulse power devices. Its typical characteristic is that it can release a huge amount of energy in a short time according to the need. Furthermore, in the time of ms level, dozens or even hundreds of kilojoules of energy could be released orderly, continuously, stably and controllably. High energy storage density metallized film capacitors plays a important role, as well as the largest part of the volume weight ratio in the pulsed power supply system.
With the development of high energy storage pulsed power technology, many enterprises in the film capacitor industry are focusing on pulsed power technology. Flair is bound in duty to study and research for pulsed power technology, so as to increase the energy storage density (2.5J/ CC-4.0j /CC), improve the discharge life times, improve the pulsed current resistance of the product, reduce the temperature rise of the product, equivalent series resistance, stray inductance, and improve the high repetition frequency pulsed discharge capacity of high energy storage pulse; One of our top technology is that we developed energy storage pulse capacitor with 3.0MJ/m3 energy density with service life more than 2000 shoot times. The technical performance of the pulsed capacitors are in the leading level in domestic.
Welcome to reach us for discussing energy storage pulsed capacitors techniques. (flair@flairelec.com)
