of DFIG with conventional, PI and resonant controll...19 Chapter 19Figure 19.1 Schema of a Microgrid.Figure 19.2 (a) Conventional boost [23] (b) quadratic boost [23], (c) SEPIC [24]...Figure 19.3 The suggested dual-switch step-up topology.Figure 19.4 The waveform of semiconductors, capacitors and inductors of suggeste...Figure 19.5 Proposed converter in Mode I (CCM) and Mode I (DCM).Figure 19.6 Proposed converter in Mode II (CCM) and Mode II (DCM).Figure 19.7 Switches and inductors waveform of proposed converter during DCM.Figure 19.8 Proposed converter in Mode III (DCM).Figure 19.9 Proposed converter in Mode IV (DCM).Figure 19.10 Proposed converter in Mode V (DCM).Figure 19.11 Non-Ideal topology of the proposed converter.Figure 19.12 Real and ideal gain curves of suggested configuration.Figure 19.14 (a) Gain (MCCM). (b) Gain for each component (MCCM/NT). (c) Gain fo...Figure 19.15 The ANSV of suggested topology versus duty cycle.Figure 19.16 Output voltage of proposed converter.Figure 19.17 Voltage stresses of S1 and S2.Figure 19.18 Voltage stresses of the diodes.Figure 19.19 Voltage of C1, C2 and C3.Figure 19.20 Load current (Io).Figure 19.21 Current of LX, LY and LZ.Figure 19.22 Voltage of inductors.Figure 19.23 Current of capacitors.
20 Chapter 20Figure 20.1 First suggested basic 13-level configuration.Figure 20.2 Operational modes of suggested basic 13-level configuration.Figure 20.3 Suggested first extended configuration.Figure 20.4 Suggested second basic 17-level configuration.Figure 20.5 Operational modes of second suggested basic (17-level) configuration...Figure 20.6 Second suggested extended configuration.Figure 20.7 The NL switching method applied in proposed 17-level structure.Figure 20.8 The efficiency curve of suggested 13-level configuration versus outp...Figure 20.9 The loss distribution between devices of suggested 13-level configur...Figure 20.10 The efficiency curve of suggested 17-level configuration versus out...Figure 20.11 The loss distribution between devices of suggested 17-level configu...Figure 20.12 Output voltage and current waveforms of suggested 13-level configur...Figure 20.13 Voltage waveform of capacitors in suggested 13-level configuration.Figure 20.14 Dynamic performance of suggested 13-level configuration.Figure 20.15 Voltage waveform of switches in suggested 13-level configuration.Figure 20.16 Voltage waveform of diodes in suggested 13-level configuration.Figure 20.17 Harmonic spectrum of suggested 13-level configuration.Figure 20.18 Output voltage and current waveforms of suggested 17-level configur...Figure 20.19 Voltage waveform of capacitors in suggested 17-level configuration.Figure 20.20 Dynamic operation of suggested 17-level configuration.Figure 20.21 Voltage waveform of switches in suggested 17-level configuration.Figure 20.22 Voltage waveform of diodes in suggested 17-level configuration.Figure 20.23 Harmonic spectrum of suggested 17-level configuration.Figure 20.24 Number of levels (N)Level (a) per number of switches or drivers (NS...
Guide
1 Cover
5 Preface
7 Index
Pages
1 v
2 ii
3 iii
4 iv
5 xix
6 xx
7 xxi
8 1
9 2
10 3
11 4
12 5
13 6
14 7
15 8
16 9
17 10
18 11
19 12
20 13
21 14
22 15
23 16
24 17
25 18
26 19
