대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 제37회 하계학술대회 논문집 B
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- Pages.913-914
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- 2006
전동지게차의 제어회로용 SMPS
SMPS for Control Circuit of Electric Fork-lift Truck
- Kim, Chong-Chul (Doosan Infracore Co., Ltd.) ;
- Shin, Jung-Mug (Doosan Infracore Co., Ltd.) ;
- Lee, Byeong-Seok (Doosan Infracore Co., Ltd.)
- 발행 : 2006.07.12
초록
In industrial field, electric fork-lift has been mainly powered by batteries which are varied from DC 36V to 80V. Operating electric fork-lift truck depends on stable electric power supplies which are ensured by using Switched Mode Power Supply (SMPS). This paper presents design of SMPS for stable electric power supply. The SMPS has much strength such as high effectiveness, low cost and high stability of output voltage. At the same time, SMPS is small and multi output and has simple design of circuit.
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