1. Elektronika Daya
Pekik Argo Dahono

2. P. A. Dahono -- Elektronika Daya
Disiplin ilmu yang mempelajari penggunaan teknologi elektronika dalam konversi energi (daya) elektrik.
Mengapa energi (daya) elektrik perlu dikonversikan?
Hampir semua peralatan listrik bekerja kurang efisien atau tidak bisa bekerja pada sumber energi (daya) elektrik yang tersedia.
Banyak pembangkit energi (daya) elektrik nonkonvensional mempunyai bentuk yang tidak kompatibel dengan sumber energi (daya) elektrik lainnya.
P. A. Dahono -- Elektronika Daya

3. P. A. Dahono -- Elektronika Daya
Konverter Daya
P. A. Dahono -- Elektronika Daya

4. Klasifikasi Konverter Daya
Konverter DC-ke-DC (Chopper)
Konverter AC-ke-DC (Penyearah)
Konverter DC-ke-AC (Inverter)
Konverter AC-ke-AC (Cycloconverter/Matrix)
P. A. Dahono -- Elektronika Daya

5. Konverter Sinyal dan Daya
Efficiency is the key
P. A. Dahono -- Elektronika Daya

6. P. A. Dahono -- Elektronika Daya
Regulator tegangan
Efficiency is very low
No ripples on the input and output sides
P. A. Dahono -- Elektronika Daya

7. P. A. Dahono -- Elektronika Daya
Switching Regulator
Efficiency is very high
Ripples on the input and output sides
P. A. Dahono -- Elektronika Daya

8. Linear and Switching Power Supplies
P. A. Dahono -- Elektronika Daya

9. Switching Mode Power Supplies
Advantages:
High efficient and small size
DC filter capacitor is working at high voltage (Energy stored is high)
The reactive component requirements are small.
Disadvantages:
Control is more complicated
EMC problems
P. A. Dahono -- Elektronika Daya

10. Power Supply Comparison
Power Density
Efficiency
Linear Power Supply
<0.12 W/cm3
<40%
SMPS
6W/cm3
>95%
P. A. Dahono -- Elektronika Daya

11. Power Electronic Applications in Power Generation
Excitation system
Automatic Voltage Regulator
Variable Speed Power Generation (Hydro, Wind, Microturbine gas)
Power Conditioners for Renewable Power Generation (Fuel cells, solar cells)
Energy Storage
P. A. Dahono -- Elektronika Daya

12. Excitation System in Brushless AC Generator
P. A. Dahono -- Elektronika Daya

13. Renewable Energy System
P. A. Dahono -- Elektronika Daya

14. Rote Island Hybrid Power System
P. A. Dahono -- Elektronika Daya

15. Power Electronic Applications in Power Transmission
High-Voltage Direct Current Transmission
Static VAR Compensators
Series Compensation
Phase Shifters
Dynamic Braking
Flexible AC Transmission System
High-Speed Circuit Breakers
P. A. Dahono -- Elektronika Daya

16. Static VAR Compensator
Improving power factor
Reducing voltage drop and losses
Increasing maximum power transfer
Improving damping factor
P. A. Dahono -- Elektronika Daya

17. HVDC Transmission System
Asynchronous links
Suitable for long distance transmission and underground cable transmission
Improving damping factor
P. A. Dahono -- Elektronika Daya

18. Power Electronic Applications in Power Distribution
Static VAR Compensators
Power Conditioners
Active Filters
Unified Power Conditioners
Dynamic Voltage Restorers
High-Speed Circuit Breakers
Light High-Voltage Direct-Current Distribution
Power conditioners for distributed power generation
P. A. Dahono -- Elektronika Daya

19. P. A. Dahono -- Elektronika Daya
Active Filter
P. A. Dahono -- Elektronika Daya

20. Power Electronic Applications in Transportation Industries
High-Speed Trains
Electric vehicles
Elevators
Airplanes
Ships
Unmanned vehicles
P. A. Dahono -- Elektronika Daya

21. PWM Inverter for Electric Traction
P. A. Dahono -- Elektronika Daya

22. P. A. Dahono -- Elektronika Daya
Shinkansen
P. A. Dahono -- Elektronika Daya

23. P. A. Dahono -- Elektronika Daya
Electric Traction
P. A. Dahono -- Elektronika Daya

24. P. A. Dahono -- Elektronika Daya
Electric Traction
P. A. Dahono -- Elektronika Daya

25. Diesel Electric Locomotive
P. A. Dahono -- Elektronika Daya

26. P. A. Dahono -- Elektronika Daya
Toyota Prius
P. A. Dahono -- Elektronika Daya

27. P. A. Dahono -- Elektronika Daya
Ford Escape
P. A. Dahono -- Elektronika Daya

28. P. A. Dahono -- Elektronika Daya
Toyota Siena
P. A. Dahono -- Elektronika Daya

29. P. A. Dahono -- Elektronika Daya
Honda Accord
P. A. Dahono -- Elektronika Daya

30. P. A. Dahono -- Elektronika Daya
Hybrid Vehicles
parallel
Split
Series
P. A. Dahono -- Elektronika Daya

31. Power Electronic Applications in Industries
Rolling mills
Variable speed pump systems
Cement kilns
Rolling ball mills
Robotics
Electrolysis
P. A. Dahono -- Elektronika Daya

32. Variable Speed Drive Applications
Fixed Speed
VSD
P. A. Dahono -- Elektronika Daya

33. P. A. Dahono -- Elektronika Daya
Variable Speed Drives
P. A. Dahono -- Elektronika Daya

34. Variable Speed Pumping System
P. A. Dahono -- Elektronika Daya

35. Power Electronic Applications in Home Appliances
Microwave heating
Air conditioners
Refrigerators
Toasters
Cookers
Vacuum cleaners
Wash machines
P. A. Dahono -- Elektronika Daya

36. Power Electronic Applications in Information Industries
DC power supplies
Distributed power supplies
Power conditioners
Uninterruptible power supplies
Battery chargers
Voltage Regulator Modules
P. A. Dahono -- Elektronika Daya

37. Is power electronics new technology?
Power electronics have been developed since the beginning of 20th century when mercury arc and vacuum tubes technology was emerged.
Power conversion has been known for a long time by using a combination of electrical machinery.
Power electronics development has grown very fast since the introduction of thyristor or SCR (Semiconductor controlled rectifier) in nineteen fifties.
P. A. Dahono -- Elektronika Daya

38. Interdiciplinary nature of power electronics
P. A. Dahono -- Elektronika Daya

39. P. A. Dahono -- Elektronika Daya
Current Challenges
Voltage regulator modules for microprocessors
Embedded inverter for motor drives
Intelligent power ICs
Flexible AC power transmission systems
Custom power distribution system
Unified power conditioners
Renewable energy power generation system
P. A. Dahono -- Elektronika Daya

40. Microprocessor operating voltages
P. A. Dahono -- Elektronika Daya

41. Laptop Power Supply System
P. A. Dahono -- Elektronika Daya

42. P. A. Dahono -- Elektronika Daya
Matriks saklar
P. A. Dahono -- Elektronika Daya

43. Penyearah tak terkendali
P. A. Dahono -- Elektronika Daya

44. P. A. Dahono -- Elektronika Daya
Penyearah terkendali
P. A. Dahono -- Elektronika Daya

45. P. A. Dahono -- Elektronika Daya
AC regulator
P. A. Dahono -- Elektronika Daya

46. Phase-Controlled AC-AC Cycloconverter
P. A. Dahono -- Elektronika Daya

47. P. A. Dahono -- Elektronika Daya
Konverter DC-ke-DC
P. A. Dahono -- Elektronika Daya

48. P. A. Dahono -- Elektronika Daya
Inverter PWM
P. A. Dahono -- Elektronika Daya

49. Understanding Power Electronic Circuits
Consider all power semiconductor switches as ideal switches
Ideal switches have no voltage drop, no leakage current, and transition times are zero.
Practical considerations are given in detailed design.
Background on signal electronics is useful to understand power electronics.
P. A. Dahono -- Elektronika Daya

50. P. A. Dahono -- Elektronika Daya
The End
P. A. Dahono -- Elektronika Daya