Title :
A high voltage split source voltage multiplier with increased output voltage
Author :
Katzir, Liran ; Shmilovitz, Doron
Author_Institution :
Sch. of Electr. Eng., Tel-Aviv Univ., Tel-Aviv, Israel
Abstract :
Building on the Half-Wave Cockcroft-Walton voltage multiplier, a topology is proposed that consists of several voltage multiplying sections fed separately at their inputs and whose output voltages are summated across the load. The proposed topology can attain over m times higher voltage gain (m being the splitting level). The theory is supported by simulations and experiments. For instance, in a simple experiment, the load voltage has increased from 2.8 kV to 6.6 kV due to splitting the circuit into 3 sections (m=3).
Keywords :
power supplies to apparatus; voltage multipliers; half-wave Cockcroft-Walton voltage multiplier; high voltage power supplies; high voltage split source voltage multiplier; increase output voltage; voltage 2.8 kV to 6.6 kV; voltage gain; Capacitance; DC-DC power converters; Power capacitors; Power supplies; Topology; Half-Wave Cockcroft-Walton; High Voltage; Voltage multiplier;
Conference_Titel :
Applied Power Electronics Conference and Exposition (APEC), 2015 IEEE
Conference_Location :
Charlotte, NC
DOI :
10.1109/APEC.2015.7104821