Title :
Hybrid inverter segmentation control for Online Electric Vehicle
Author :
Shin, Seungyong ; Shin, Jaegue ; Kim, Yangsu ; Lee, Seokhwan ; Song, Boyune ; Jung, Guho ; Jeon, Seongjeub
Author_Institution :
On-line Electr. vehicle project, KAIST, Daejeon, South Korea
Abstract :
This paper develops the idea of inverter segmentation control for inductively coupled power transfer system. We propose an hybrid controller which control both Silicon Controlled Rectifier(SCR) and Insulated Gate Bipolar Transistor(IGBT) for steady state response and transient response respectively. With proposed controller, we can achieve high power and high speed track segmentation performance. We applied this method for power source of Online Electric vehicles(OLEV) system. With Proposed method, we could achieve segmentation time less than 100 millisecond(ms) and prevent faults due to output overcurrent.
Keywords :
fault diagnosis; hybrid electric vehicles; inductive power transmission; insulated gate bipolar transistors; invertors; overcurrent protection; thyristors; transient response; IGBT; OLEV; SCR; fault prevention; high power track segmentation performance; high speed track segmentation performance; hybrid inverter segmentation control; inductively coupled power transfer system; insulated gate bipolar transistor; online electric vehicle system; output overcurrent protection; power source; silicon controlled rectifier; steady state response; transient response; Bridge circuits; Insulated gate bipolar transistors; Inverters; Steady-state; Switches; Thyristors; Electrical Track Segmentation; Inductively Coupled Power Transfer(ICPT); Inverter Control;
Conference_Titel :
Electric Vehicle Conference (IEVC), 2012 IEEE International
Conference_Location :
Greenville, SC
Print_ISBN :
978-1-4673-1562-3
DOI :
10.1109/IEVC.2012.6183257
