High-voltage insulation should also have the necessary level of manufacturability and relatively low cost while maintaining high technical and operational characteristics.
Dieter,
High-Voltage Insulation Technology: Textbook for Electrical Engineers,
High-Voltage Insulation Technology, Braunschweig, Germany, 2015.
However, the PWM drives have the disadvantage of overstressing electrical insulation with respect to the bipolar pulse supply, which demands higher level of reliability for the
high-voltage insulation materials.
MEGGER'S new
high-voltage insulation resistance testers (IRTs) are said to offer exceptional versatility in a compact, rugged and light unit that weighs little more than half as much as its predecessors.
Plasma has long been discharged in liquid for pulsed power and
high-voltage insulation, but recently the electrical breakdown involved has been found to treat water as well as chemicals and ultraviolet light but without the harmful side effects.
The goal of the project was to better understand the physical processes and potential for improved design methods of
high-voltage insulation materials.
The small size of the transformer-rectifier module, and the high electrical strength of its
high-voltage insulation and the effective removal of heat from the heat generating elements are ensured by the application of the special design of the TRM and a liquid synthetic dielectric.
They feature popular shaft/mounting dimensions,
high-voltage insulation, high continuous rated operating temperature plus an over-temperature protection thermal switch, standard windings for 160, 300 and 600 bus volts (custom windings available) and choice of feedback options: resolver, encoder, EnDat and SSI.
An alternative way of performing
high-voltage insulation tests is an example of how high cable integrity and low cost can coexist.
Toskey, "Surface studies of corona-treated silicone rubber
high-voltage insulation," IEEE Conference on Electrical Insulation and Dielectric Phenomena, 1992 annual report, paper no.
A sampling of topics to indicate level of technicality and range of subjects: surface deflection controlling in cylinder shallow shell forming,
high-voltage insulation space-components applying resin composites modeling technology, the development and summer test of a new ceiling radiant cooling panel, thermal oxidation of asphalt fractions by in situ FTIR analysis, a welding method for carbon nanotubes, damage distribution of high purity aluminum under the impact loading, and assessment of low-carbon efficiency evaluation in the prospect of environmental optimization.