Results (
Thai) 1:
[Copy]Copied!
CHAPTER 2MULTILEVEL VOLTAGE SOURCE INVERTER USINGCASCADED-INVERTERS WITH SEPARATED DC SOURCESThe structure of the multilevel inverter using cascaded-inverters with separated dcsources will be introduced in this chapter, as well as switching pattern.2.1 Full-bridge or “H-bridge” Voltage Source Inverter2.1.1 IntroductionThe smallest number of voltage levels for a multilevel inverter using cascadedinverter with SDCSs is three. To achieve a three-level waveform, a single full-bridgeinverter is employed. Basically, a full-bridge inverter is known as an H-bridge cell, whichis illustrated in Fig. 2.1. The inverter circuit consists of four main switches and fourfreewheeling diodes.
Being translated, please wait..
