WPT WIRELESS POWER TRANSMISSION AND TYPES.pptx

WPT WIRELESS POWER TRANSMISSION AND TYPES

1. MINI PROJECT TOPIC: WIRELESS POWER TRANSFER (WPT)

2. SUMMARY: WHAT IS WPT ? PRINCIPLES OF WPT COMPONENTS FOR WPT CIRCUIT CONNECTION IMPLEMENTATION APPLICATIONS OF WPT CHALLENGES AND FUTURE DEVELOPMENTS RECENT ADVANCEMENTS

3. WHAT IS WPT ? WIRELESS POWER TRANSFER Wireless power transfer (WPT) is a technology that enables the transmission of electrical energy from a power source to an electrical load without the need for physical contact or wired connections.

4. PRINCIPLES : Inductive Coupling Resonant Inductive Coupling Microwave Power Transfer

5. Inductive Coupling:

6. Resonant Inductive Coupling:

7. Microwave Power Transfer This method utilizes microwave beams to transfer energy over longer distances , making it suitable for applications like space-based solar power and wireless charging of electric vehicles.

8. COMPONENTS FOR WPT: TX(TRANSMITTER) RX(RECEIVER) COUPLING MECHANISM

9. COMPONENTS :

10. CIRCUIT CONNECTION :

11. Inductive Coupling:

12. IMPLEMENTATION :

13. APPLICATIONS OF WPT : Consumer Electronics Automotive Industry Medical Devices Industrial Automation

14. CHALLENGES AND FUTURE DEVELOPMENTS Efficiency Research focuses on optimizing coil designs, resonance tuning, and power management algorithms. Safety and Standards Ensuring the safety of WPT systems, including electromagnetic compatibility (EMC) and exposure to electromagnetic fields (EMF) Long-Range WPT Developing technologies for long-range wireless power transfer, such as using focused microwave beams or resonant coupling over greater distances

15. RECENT ADVANCEMENTS : Resonant Coupling Optimization Beamforming for Long-Range WPT Metamaterials and Wireless Power

16. THANK YOU BY : AJITH STEPHEN C (3PG21EC003) H N SANJAY (3PG21EC023)