|
|||||
|
|
| 一种新型牵引变压器的电气性能分析 | |
| 引用本文： | 智慧,邓云川,高宏,楚振宇. 一种新型牵引变压器的电气性能分析[J]. 铁道技术监督, 2009, 37(3) |
| 作者姓名： | 智慧 邓云川 高宏 楚振宇 |
| 作者单位： | 中国中铁二院工程集团有限责任公司,四川,成都,610031 |
| 摘 要： | 分析YNvd变压器的接线特点,说明其对我国电气化铁道牵引供电系统具有良好的适应性。应用多绕组变压器理论,得到变压器一次侧与二次侧间电气量的变换关系,分析变压器的平衡特性。推导二次侧两相端口电压输出方程,给出相坐标下的节点导纳矩阵,计算三相侧短路阻抗。 |
| 关 键 词： | 平衡变压器 电路理论 电路设计 电气特性 |
Analyzing the Electric Performance Of A New Type of Traction Transformer |
|
| Affiliation: | Zhi Hui; Deng Yunchuan; Gao Hong; et al; |
| Abstract: | The charactertistics of connection of YNvd balance transformer are analyzed and the good adaptation to traction power supply system of electrified railway is proved,then on the basis of the multi-winding transformer the-ory,the transformation relations of the electrical values between the primary side and the secondary side are clari-fied,and the balancing condition of transformer is analyzed.The output voltage equations in secondary side are de-rived,and nodal admittance matrix is presented.Finally,the sho... |
| Keywords: | Balance Transformer Circuit Theory Circuit Design Electric Performance |
| 本文献已被 维普 万方数据 等数据库收录！ | |