High-current, high-frequency capacitors
Abstract
The NASA Lewis high-current, high-frequency capacitor development program was conducted under a contract with Maxwell Laboratories, Inc., San Diego, California. The program was started to develop power components for space power systems. One of the components lacking was a high-power, high-frequency capacitor. Some of the technology developed in this program may be directly usable in an all-electric airplane. The materials used in the capacitor included the following: the film is polypropylene, the impregnant is monoisopropyl biphenyl, the conductive epoxy is Emerson and Cuming Stycast 2850 KT, the foil is aluminum, the case is stainless steel (304), and the electrode is a modified copper-ceramic.
- Publication:
-
Aircraft Elect. Secondary Power
- Pub Date:
- June 1983
- Bibcode:
- 1983aesp.nasa..149R
- Keywords:
-
- Capacitors;
- High Frequencies;
- Polymers;
- Polypropylene;
- Spacecraft Power Supplies;
- Aluminum;
- Crystallinity;
- Dielectric Properties;
- Energy Dissipation;
- Failure Analysis;
- Stainless Steels;
- Vacuum;
- Electronics and Electrical Engineering