1. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
Block diagram of conventional power conditioning system

2. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
P–V characteristics of solar array

3. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
Boost converter circuit diagram

4. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
Feed forward network in voltage source inverter control

5. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
Block diagram of one cycle with MPPT controller

6. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
Block diagram of SSC with one cycle control

7. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
System parameters for irradiation at 1000 W/m2: (a) PV array voltage Vpv, (b) dc capacitor voltage Vc, (c) inverter output voltage and current, and (d) maximum power point calculated for every cycle of operation

8. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
System parameters for irradiation 800 W/m2: (a) PV array output voltage, (b) dc capacitor voltage, (c) inverter output voltage and current in same phase, (d) inverter output current reduced to 8 A, and (e) maximum power point calculated per cycle 150.7 W

9. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
(a) PV array voltage and (b) maximum power point peak varying due to changing irradiation

10. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
(a) PV voltage versus irradiation curve and (b) maximum power point versus PV voltage curve

11. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
(a)–(d) Pulse waveform of four switches of single stage inverter

12. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Single Stage Photovoltaic Inverter With Common Power Factor Control and Maximum Power Point Tracking Circuit
J. Sol. Energy Eng. 2013;136(2): doi: /
Figure Legend:
(a) Experimental result of capacitor (C) voltage, (b) output voltage (80 V) of inverter at irradiation 800 W/m2, and (c) output voltage (106 V) of inverter at irradiation 1000 W/m2