Abstract:
An electrical system includes an enclosure having at least one enclosure wall forming a cavity that is environmentally sealed. The electrical system can also include a capacitor bank having at least one capacitor and at least one fuse positioned within the cavity of the enclosure. The electrical system can further include an insulating medium disposed within the cavity and in contact with at least a portion of the capacitor bank.
Abstract:
An epoxy resin composition is disclosed for joining dissimilar materials. The identified epoxy resin compositions can be used to seal metallic and non-metallic components of a capacitor. Specifically the epoxy resin composition can be applied to joints between a non-metallic capacitor bushing and a metallic tank cover and metallic terminal cap. Once the epoxy resin composition is cured, it can provide a seal that can withstand the stresses and environmental conditions to which a capacitor is subjected.
Abstract:
A dielectric fluid thai provides improved resistance to device failure m capacitors comprising combinations of certain anthraqiunosxe compounds and scavengers. Capacitors including the dielectric fluid can have a higher discharge inception voltage and can have increased failure threshold voltages in comparison to capacitors made without the combination. Therefore, these capacitors are snore resistant to failures.
Abstract:
A dielectric fluid thai provides improved resistance to device failure m capacitors comprising combinations of certain anthraqiunosxe compounds and scavengers. Capacitors including the dielectric fluid can have a higher discharge inception voltage and can have increased failure threshold voltages in comparison to capacitors made without the combination. Therefore, these capacitors are snore resistant to failures.