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2010年01 期
| 标题 |
| 25Hz轨道电路迂回电路形成(46 卷) |
| 英文标题 |
| 摘要 |
| 在电气化牵引区段，为了使牵引电流畅通无阻地流回牵引变电所，需连接相邻轨道电路的扼流变压器中点。但如果全部采用双扼流轨道电路，中点相连后，又易构成迂回电路，形成第三轨效应。所谓“第三轨效应”是指双轨条传输通道以外，还存在一条回线（迂回电路）沟通电路，当轨道 |
| 作者 |
| 新闻作者:赵德鑫，龚先堂 |
| 关键字 |
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| 标题 |
| 25Hz轨道电路迂回电路形成(46 卷) |
| 英文标题 |
| 摘要 |
| 在电气化牵引区段，为了使牵引电流畅通无阻地流回牵引变电所，需连接相邻轨道电路的扼流变压器中点。但如果全部采用双扼流轨道电路，中点相连后，又易构成迂回电路，形成第三轨效应。所谓“第三轨效应”是指双轨条传输通道以外，还存在一条回线（迂回电路）沟通电路，当轨道 |
| 作者 |
| 新闻作者:赵德鑫，龚先堂 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
