The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch

SONG Yun-zhong

Article Contents

Article Navigation > Journal of Mine Automation > 2001 > 27(3): 15-17

SONG Yun-zhong. The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch[J]. Industry and Mine Automation, 2001, 27(3): 15-17.

Citation:

SONG Yun-zhong. The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch[J]. Industry and Mine Automation, 2001, 27(3): 15-17.

SONG Yun-zhong. The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch[J]. Industry and Mine Automation, 2001, 27(3): 15-17.

Citation:

SONG Yun-zhong. The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch[J]. Industry and Mine Automation, 2001, 27(3): 15-17.

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The Application of Petri Net in Fault Diagnosing for Speed and Voltage Regulated System of Coal Mine Winch

SONG Yun-zhong

Department of Electrical Engineering, Jiaozuo Institute of Technology, Jiaozuo 454000, China

Publish Date: 2001-06-10

Abstract

Abstract

Petri Net is applied to model the system logic relationship, and its reachability concept and state equation are used to solve the problems of fault checking and diagnosing for speed and voltage regulated system of coal mine winch. It is proved that the method is simple and effective.
- coal mine,
- winch,
- voltage regulating,
- speed regulating,
- fault,
- diagnosing