Design of High Voltage DC Power Supply Multi-stage for Laboratory Application

Abstract

This research presents a new approach to design the high voltage power supply with multi-stages voltage and dual polarities. Each stages and polarity can application in many different purposes in laboratory. Operation principles and design considerations based on high-voltage technique design which these are discussed and analyze. Finally, high voltage DC power supplies had been implemented and test to verify the feasibility of the proposed scheme shown load 50 and 100 micro-amperes with ±7.1 kV and ±6.9 kV output voltages respectively. These results had been showed good agreement which compare with simulation.