Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine

LIU Shu-qin; SONG Jian-cheng

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Article Navigation > Journal of Mine Automation > 2008 > 34(6): 9-12

LIU Shu-qin, SONG Jian-cheng. Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine[J]. Industry and Mine Automation, 2008, 34(6): 9-12.

Citation:

LIU Shu-qin, SONG Jian-cheng. Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine[J]. Industry and Mine Automation, 2008, 34(6): 9-12.

LIU Shu-qin, SONG Jian-cheng. Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine[J]. Industry and Mine Automation, 2008, 34(6): 9-12.

Citation:

LIU Shu-qin, SONG Jian-cheng. Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine[J]. Industry and Mine Automation, 2008, 34(6): 9-12.

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Simulation Research of Single-phase to Ground Fault of 10 kV Power Supply System of Mine

College of Electrical and Power Engineering of Taiyuan University of Technology, Taiyuan 030024,China

Publish Date: 2008-12-10

Abstract

Abstract

Aiming at over-voltage phenomena of 10 kV power supply system of mine because of single-phase to ground fault,the paper took Matlab simulation platform as base,emphatically analyzed perfor-(mances) of metal grounding fault and arc grounding fault.It built simulation model and carried out digital simulation,and gave fault waveforms and numerical results.
- mine,
- power supply system,
- single-phase to ground,
- metal grounding,
- arc grounding,
- simulatio