Ohne Titel

power electronics

1. ch1(switching mode regulator)

   • buck(step down) converter
   • boost(step up) converter
   • buck-boost(step up/down) converter
   • cuk(step up/down converter)

2. ch2(switching dc power supply)

   • conventional(linear) dc power supply
   • switching mode dc power supply
     • push pull dc power supply
     • half bridge dc power supply
     • full bridge dc power supply
     • flyback dc power supply
     • forward dc power supply

3. ch3(hgh voltage dc transmission)HVDC

   • components of hvdc transmission system
     • dc transmission system
       • mono polar transmission link
       • bipolar transmission link
       • homopolar transmission link
       • analysis of bridge converter
         • analysis of bridge rectifier
         • analysis of bridge rectifier with overlab
   • Ac power supply
     • ups system
     • types of ac power supply
       • switched mode ac power supply
       • resonant ac power supply
       • biderctional ac power supply
       • simple arrangement of ups system
       • static var component
         • switched inductor compensator
         • hybride compensator

4. ch4(phase controlled cycloconverter)

   • single phase to single phase cycloconverter
   • single phase to single phase centertap cyclo
   • three hase to single phase
     • three pulse
     • six pulse
   • three phase to three phase cyclo
     • three pulse
     • sx pulse

5. ch5(pulse width modulation PWM)

   • clasiffication of pulse pwm
     • leading edge pwm
     • trailing edge pwm
     • double edge pwm
   • dfference pwm switching technique
     • natural pwm
     • regular sampled pwm
     • harmonic elimination pwm
     • optimal pwm
   • pwm controle
     • freq ratio controle
       • asynchronus pwm
       • synchronous pwm
     • voltage controle
       • under modulation md<1
       • unity modulation md=1
       • over modulation
   • types of pwm
     • single pwm
     • multiple pwm
     • regular sampled leading-edge pwm
     • regular sampled trailing-edge pwm
     • regular sampled asymmetrical double-edge
     • third harmonic injection pwm

6. ch6(harmonics and filters)

   • harmonic
     • harmonic factor
     • total harmonic distortion
     • distortion factor
     • lowest order harmonic
   • filter
     • rectifier output smoothing
       • capacitor filter
       • combination of inductor and capacitor
     • inverter output filtering
       • low pass filter
       • resonant-arm filter
     • ac line filter