The Improved Design of Controller of High-Tension Anti-Explosion Switch in the Coal Mine

Abstract:

The controller of high tension anti-explosion switch in the coal mine pit is the core of the whole switch system. The headquarter of the working switch. Meanwhile, it is also the weak part in the switch cabinet. Problems are liable to cause danger to the power system in the mine pit, especially when the working environment of the supply power wire netting is not stable. The paper, based on the circuit structure and working principles of different controllers, puts forward an improved design for the controller. And the controller operates well after the experiment.

• Periodical: Applied Mechanics and Materials (Volumes 143-144)
• Pages: 43-47
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.143-144.43
• Online since: December 2011
• Authors: M.H. Hu, Hong Fei Li, Y.L. Lv
• Keywords: Controller, Explosion Proof Switch, Integrated Protection

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