Design of Power Supply for Mining Belt Conveyor Integrated Protection Device KHP178k-z Based on Topswitch-JX

Author:

Yang Hai Zhu1,Zhang Zeng Liang1

Affiliation:

1. Henan Polytechnic University

Abstract

Mining belt conveyor integrated protection device KHP178k-z is an important device for the supervision and protection of the belt conveyors. A new power supply based on TOPSwitch-JX is designed in this paper to ensure the reliable operation of the device. Applying TOPSwitch-JX, the circuit of the power supply is simplified and the output quality is improved. Experiments show that the output waveform is stable and the ripple is small. The power supply designed is effective to meet the requirements of mining belt conveyor integrated protection device KHP178k-z.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

1. Jian Ma, Xuwei Dong. Chinese Journal of Power Sources. Vol. 36-4(2012), p.530. In Chinese.

2. Keith Billings: Switchmode power supply handbook. Beijing: Post &Telecom Press, (2006).

3. Jianshe Shao, Xing Ming. Chinese Journal of Power Sources. Vol. 137-12(2013), p.2190. In Chinese.

4. Yan Dong, Dongbo Liu. JOURNAL OF HEBEI UNIVERSITY OF TECHNOLOGY. Vol. 39- 03(2010), p.60. In Chinese.

5. Abraham I. Pressman, Keith Billings, Taylor Morey: Switching Power Supply Design. Beijing: Publishing House of Electronics Industry, (2010).

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