A small high voltage bushing design for high altitude

摘要

The steadily increasing use of electrical components at higher voltages and altitudes has presented a problem in the design of bushings to meet the requirements of being corona-or radio-interference-free in the range of 10,000 volts and altitudes of 50,000 feet. There have been several papers written about the problem but with no concrete design procedure given. In this paper a design procedure is presented with some test results verifying the design.