電力系統故障分析

臺北科技大學 114-2 學期課程，課號 359548。

課程大綱

This course provides a focused treatment of short-circuit analysis for modern power systems. Students will learn how to model system capacity, evaluate short-circuit currents, and apply multiple analytical techniques for fault studies. Emphasis is placed on comparing classical methods, interpreting system behavior through per-unit and MVA approaches, and reinforcing concepts with practical industrial examples. The course is intended to strengthen analytical capability so that even simplified calculations can produce reliable system assessments. Applications include three-phase and single-line-to-ground fault studies, fault-level estimation during transient conditions, and the use of computational tools for fast system evaluation.

課程進度

Wk 1: Course Introduction and Rules. Wk 2: Fundamentals of Short-Circuit Theory. Wk 3: System Capacity and Fault Levels. Wk 4: Introduction to the MVA Method. Wk 5: The ABCs of the MVA Approach. Wk 6: Rationale for Using the MVA Method: Wk 7: Comparison of Three Principal Methods. Wk 8: Single-Phase and Ground Fault Considerations. Wk 9: Midterm Close Book Exam. Wk 10: Instantaneous Voltage Estimation Using the MVA Method. Wk 11~Wk 12: Industrial Case Studies. Wk 13: Simple Computer Time-Sharing Programs for Fault Analysis. Wk 14: Three-Phase and Unbalanced Fault Scenarios Wk 15~Wk16: Basic of Fault Location for Power Grids Wk 17: System Evaluation and Practical Conclusions. Wk 18: Final Close Book Exam.

評量方式

(一). Participation, Report, Quiz, and Homework (出席, 報告, 小考, 與作業): 40%; (二). Midterm Exam (期中考): 30%; (三). Final Exam(期末考): 30%.

教材

【遵守智慧財產權觀念，請使用正版教科書，不得使用非法影印教科書】 使用外文原文書：是 A. Textbook: -Self-made materials. -J. J. Grainger and W. D. Stevenson, Jr., Power System Analysis, New York, NY: McGraw-Hill, 1994. B. Reference book: -IEEE Std 399-1997, Recommended Practice for Industrial and Commercial Power Systems Analysis, IEEE Power Eng. Soc., 1997. -IEEE Std 551-2007, Guide for Short-Circuit and Protective Device Coordination Studies for Electric Power Distribution Systems, IEEE Power Eng. Soc., 2007. -R. Billinton and R. N. Allan, Reliability Evaluation of Power Systems, 2nd ed., New York, NY: Plenum Press, 1996. -M. M. Saha, J. J. Izykowski, and E. Rosolowski, Fault Location on Power Networks, London, UK: Springer London, 2010.