| 机车供电对其外部照明灯具性能影响的分析 |
| |
| 引用本文： | 付福成,马昌峰,郑怿.机车供电对其外部照明灯具性能影响的分析[J].城市轨道交通研究,2011,14(6):80-82. |
| |
| 作者姓名： | 付福成 马昌峰 郑怿 |
| |
| 作者单位： | 西安沙尔特宝电气有限公司,710048,西安 |
| |
| 摘 要： | 铁路机车的供电工况会对其外部照明灯具的工作性能产生显著的影响,尤其在要求恒定功率输出的情况下,灯具的光学特性和电气寿命很大程度上取决于供电电压的质量.对供电端口与照明设备可采取适当的隔离或补偿措施.即在灯具系统设计时要充分考虑减小电压波动对产品性能产生的影响,尽可能地在机车供电输出端同照明灯具输入端之间增加稳压器、稳压...
|
| 关 键 词： | 供电电压 电气寿命 光通量 卤素光源 HID光源 |
Analysis of the Performance Effect between Power Supply and Outside Illuminators |
| |
| Fu Fucheng,Ma Changfeng,Zheng Yi.Analysis of the Performance Effect between Power Supply and Outside Illuminators[J].Urban Mass Transit,2011,14(6):80-82. |
| |
| Authors: | Fu Fucheng Ma Changfeng Zheng Yi |
| |
| Institution: | Fu Fucheng,Ma Changfeng,Zheng Yi Xi'an Schaltbau Electric Co.,Ltd.,710048,Xi'an,China |
| |
| Abstract: | The power supply condition in railway locomotive has obvious impact on the working performance of the outside illuminators.The parameter of the optics and the electrical lifespan are dependent on the power supply voltage quality,especially in the condition of constant power output.The measures of isolation or compensation between the power supply port and the illuminators could improve the working condition,stabilize and increase the working performance. |
| |
| Keywords: | power supply voltage electrical life luminous flux halogen illuminator HID illuminator |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
