碩士 / 國立臺北科技大學 / 電機工程系研究所 / 102 / This thesis introduces the construction and function of light rail electricity transmission system. With official database of the electrical element parameters and build-in electrical elements in Electrical Transient Analysis Program, one of power system simulation software, we construct the power system model of Dan Hai Light Rail transit system. While the electrical power supplies normally or abnormally, we discuss and identify the system’s load flow conditions in differ load conditions, harmonic analysis and voltage flickers with using build-in load flow analysis module in ETAP in order to verify that Dan Hai Light Rail Transit electricity transmission system works properly.
In conclusion, the result of the load flow analysis reveals that the bus voltage drop is within 5% or 7% limit in differ load conditions while Taiwan Power Company supplies power normally or abnormally. As system resonant point in PCC (Point of Common Coupling) is near the 12 pulses rectifier harmonic characteristic components, the amplitude of the specified voltage and current harmonic distortions are magnified and over the limitation, which should add additional filter to meet the limit. Last but not the least, the results of voltage flickers simulation are lower than the limit.
| Identifer | oai:union.ndltd.org:TW/102TIT05442051 |
| Date | January 2014 |
| Creators | Yen-Chun, Chen, 陳彥均 |
| Contributors | 陳昭榮 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 92 |
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