需要金幣： 1000 個金幣 |
資料包括：完整論文 |  |
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| 轉換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字數(shù)：15073 |  | |
| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要:本次的設計對象是對110Kv牽引變電站的繼電保護設計。在牽引供電系統(tǒng)中，牽引變電站占有非常重要的地位，它能否在電氣化鐵道中正常運行非常重要。但是，由于我國的技術水平不高，牽引供電系統(tǒng)相對來說比較落后，因此，對牽引供電系統(tǒng)繼電保護的繼續(xù)改進有重大的意義。本論文的設計目的是為了將自己所學的專業(yè)知識運用到實際生活中。同時增強自己的學識與自學能力并對鐵路牽引變電站繼電保護設計的基本方法有所了解。本設計是通過自學牽引變電站的相關知識，以及運用了以往學過的相關專業(yè)知識，最終完成了110Kv牽引變電站繼電保護的設計。 關鍵詞：繼電保護；短路計算；整定計算
ABSTRACT:The object of this design is relay protection design of 110Kv traction substation. However, the sustained, stable development of our country’s economy cries for the stronger and the higher safe reliability of transport capacity of electrification railway system. Traction substation whose safe operation is the precondition of electrification railway system having normal and stable work is the fatal electrical equipment of attractive power supply system. Our traction substation’s secondary system is relatively backward; therefore, it has positive meaning that proceeding propels electrification railway relay protection design on the basis of predecessors. The design objective of this thesis is putting what I have learned to use, expending knowledge, the capability of self-learning and realizing the basic methods of electrification railway relay protection design. The design is achieved by learning the relevant knowledge of traction substation and applying already learned knowledge. Key words: relay protection; short circuit calculation; setting calculation |
