Wireless power transfer system Demo #2-1 (무선 전력 전송 시스템 실험 #2-1)

Hi, My name is Kevin Seungho Jeong.
Thank you for watching. :)
Now i am 3rd grade student of The Hallym Univ.
Hopefully, you have fun with my demonstration.
Actually, It's a my second Demonstration.
To achieve higher efficiency than conventional receiver sensitivity, I changed the L and C 's value. (the maximum is increased by up to 50cm)
When Compared to the previous one, I got a 20% more promoted efficiency in near-field (10cm or less).
Useing L(inductor/transmitter & receiver antenna) that measured by RLC meter, I constructed LC resonance circuit very minutely.

Use 35W (12V input)
At 10cm 3.5W power is transferred.
Thus, less than 10cm from the near-field power transfer efficiency of 10% or more may have.

- Advice and questions are welcome. : snzz2z@naver.com

안녕하세요, 두번째 실험이네요.
저는 현재 한림대학교 3학년 학부생 입니다.
종전보다 더 높은 효율을 달성하여 수신감도를, 최대 50cm 까지로 늘렸습니다.
종전대비 니어필드 기준(10cm 이하)약 20%정도의 효율을 더 끌어올렸습니다.
RLC 미터기를 이용하여 L(인덕터/송,수신부 안테나)를 측정하여 LC공진 회로를 정밀하게 제작하였습니다.

35W를 사용해 (12V입력)
10cm 에서 3.5W 전력이 전송됩니다.
따라서 10cm이하의 니어 필드에서 10%이상의 전력 전송 효율을 가지고 있습니다.

-조언과 질문 모두 환영합니다. : snzz2z@naver.com

Category:

Science & Technology

Tags:

• Wireless
• power
• transfer
• system
• Demo
• #2-1
• (무선
• 전력
• 전송
• 시스템
• 실험
• #2-1)
• 한림대
• 전자과
• 정승호
• snzz2z

[tongchi89]

CAN you please send it to my email add... tnx alot gta_jag69@yahoo.com

[tongchi89]

hi sir ! good day! im really amaze the way you design it... it was awesome design.. can you please send me the schematic diagram..thank you!

[SuperSagar30]

PLEASE EXPLAIN ABOUT YOUR CIRCUIT AT SOURSE AND RECEIVER.............



[zrexNTP]

did u use an AC or DC power supply as an input?

[ankouemo1]

Great project. Could you share the detail? Working on a hobby that might need such application

[amatek008]

Please can you show me the circuits? I am working on a final year project that has to do with WiTricity. Thanks.

[wrongkonnector]

plz send ckt diagram of this connection on my email id --mrityunjaydemiracle@gmail.co­m

[Samuel2k5]

great job



[akostom]

@khanhadljf Szia,tudok neked egy kapcsolási áramkört mutatni ha még érdekel téged ?! Írj nekem és én elküldőm neked.Nem tudom miért kell féltenni azt a kapcsolási rajzot!!!

[akostom]

@khanhadljf Szia,tudok neked egy kapcsolási áramkört mutatni ha még érdekel téged ?! Írj nekem és én elküldőm neked.Nem tudom miért kell féltenni azt a kapcsolási rajzot??