N/O Luo converters perform the voltage conversion from positive to negative voltages using VL technique with only one switch S. This section introduces the technique to modify P/O Luo converters that can employ only one switch for all circuits. Five circuits have been introduced in the literature . They are as follows:
1. Elementary circuit
2. Self-lift circuit
3. Re-lift circuit
4. Triple-lift circuit
5. Quadruple-lift circuit
The elementary circuit is the original P/O Luo converter. We will introduce the self-lift circuit, re-lift circuit, and multiple-lift circuit in this section.
Self-lift circuit is shown in Figure 9.26. It is derived from the elementary circuit of the ...