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Maximum power point tracker  for PV applications Chernigiv State Technological University Oleksandr Veligorskyi Ruslan Zar...
World energy consumption ©  BP Statistical Review of World Energy 2011
Renewable Energy Share ©  Renewables 2011 Global Status Report. 2011.
Top 10 by solar PV capacity ©  Renewables 2011 Global Status Report. 2011.
Advantages of the solar energy <ul><li>complementarities with traditional and other renewable energy sources,  </li></ul><...
PV World Capacity vs. Papers
Main applications of PV <ul><li>Stand-alone (off-grid) </li></ul><ul><ul><li>Uses: remote region (remote wireless sensors,...
Main applications of PV <ul><li>Grid-connected (on-grid) </li></ul><ul><ul><li>Uses: connected to local electricity networ...
Maximum power point of the PV
Current-voltage dependence  of the PV
Maximum power point tracker
Let’s start!
Schematic design
Simulation in progress
PCB 2D design
PCB 3D design
Exposure
Chemical operations
In-operation control
Development
Final quality verification
Mounting holes drilling
In the storage room
Soldering equipment
Soldering
We’ve made it! Pin spacing – 0.5 mm!!! Pin width – 0.3 mm!!!
Boards are completed!
Installation in progress
Tuning
Useful stuff
Coding and debugging
Development of the control  program
Load characteristic (Vout vs. Iout)  of the buck-converter
Efficiency characteristics  of the buck-converter
Efficiency characteristics  of the buck-converter
We appreciate your help!
Final presentation
Awarding   certificates
Special thanks to: <ul><li>Our supervisor - Yuriy Vagapov. </li></ul><ul><li>Staff – Roy Harper and Dez Adams. </li></ul><...
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Presentation glyndwr ch stu 2

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Final presentation of the Continue Final presentation of the Continued Development Program in Glyndwr University from Chernigiv State Technological University staff

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Presentation glyndwr ch stu 2

  1. 1. Maximum power point tracker for PV applications Chernigiv State Technological University Oleksandr Veligorskyi Ruslan Zarovskyi Maksim Khomenko
  2. 2. World energy consumption © BP Statistical Review of World Energy 2011
  3. 3. Renewable Energy Share © Renewables 2011 Global Status Report. 2011.
  4. 4. Top 10 by solar PV capacity © Renewables 2011 Global Status Report. 2011.
  5. 5. Advantages of the solar energy <ul><li>complementarities with traditional and other renewable energy sources, </li></ul><ul><li>flexibility (mobile, roof- or ground-mounted), </li></ul><ul><li>environmental-friendly (no produces noise), </li></ul><ul><li>little need of maintenance (PV system have no move or rotate parts), </li></ul><ul><li>lifetimes – up to 30 years. </li></ul>
  6. 6. PV World Capacity vs. Papers
  7. 7. Main applications of PV <ul><li>Stand-alone (off-grid) </li></ul><ul><ul><li>Uses: remote region (remote wireless sensors, small chargers, navigation lights, etc) or when on-grid connection is unnecessary. </li></ul></ul><ul><ul><li>Contains: storage battery and converter (DC-DC, DC-AC), maximum power point tracker (MPPT). </li></ul></ul>
  8. 8. Main applications of PV <ul><li>Grid-connected (on-grid) </li></ul><ul><ul><li>Uses: connected to local electricity network. </li></ul></ul><ul><ul><li>Contains: converter (DC-AC), may not have storage, maximum power point tracker (MPPT). </li></ul></ul><ul><ul><li>Fed-in tariff (0.2…0.48 €/kWh, biggest tariff in the world – 0.48 €/kWh in Ukraine). </li></ul></ul>© Ernő Paál, Zoltán Tatai. 2010.
  9. 9. Maximum power point of the PV
  10. 10. Current-voltage dependence of the PV
  11. 11. Maximum power point tracker
  12. 12. Let’s start!
  13. 13. Schematic design
  14. 14. Simulation in progress
  15. 15. PCB 2D design
  16. 16. PCB 3D design
  17. 17. Exposure
  18. 18. Chemical operations
  19. 19. In-operation control
  20. 20. Development
  21. 21. Final quality verification
  22. 22. Mounting holes drilling
  23. 23. In the storage room
  24. 24. Soldering equipment
  25. 25. Soldering
  26. 26. We’ve made it! Pin spacing – 0.5 mm!!! Pin width – 0.3 mm!!!
  27. 27. Boards are completed!
  28. 28. Installation in progress
  29. 29. Tuning
  30. 30. Useful stuff
  31. 31. Coding and debugging
  32. 32. Development of the control program
  33. 33. Load characteristic (Vout vs. Iout) of the buck-converter
  34. 34. Efficiency characteristics of the buck-converter
  35. 35. Efficiency characteristics of the buck-converter
  36. 36. We appreciate your help!
  37. 37. Final presentation
  38. 38. Awarding certificates
  39. 39. Special thanks to: <ul><li>Our supervisor - Yuriy Vagapov. </li></ul><ul><li>Staff – Roy Harper and Dez Adams. </li></ul><ul><li>International Centre – Olga Edvards and other staff. </li></ul>

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