| Title |
A Study on the SHE PWM Inverter Using the Linearized Characteristics of Switching Angle for Carrier Wave |
| Authors |
김권호(Kim, Kwon-Ho) ; 윤관철(Yoong, Kwan-Cheol) ; 송중호(Song, Joong-Ho) ; 김광배(Kim, Kwang-Bae) ; 류경(Lyou, Kyoung) ; 박귀태(Park, Gwi-Tae) |
| Abstract |
The fully digitalized inveter has some difficulties in implementation because of the limitation of available memory capacity and computation time. This paper describes a new PWM(Pulse Width Modulation) Inverter technique which linearizes switching angle characteristics of SHEPWM(Selected Harmonic Eliminatin Pulse Width Modulation) Inverter. Also the detailed description of the scheme along with the realization is presented. The simulation and experimental results show that the proposed schemes have the advantates such as good voltage waveforms and memory-saving. |