1) DC stringing electric locomotive
直流架线式电机车
1.
3 pit in Gongwusu Coalmine, analyzes on the harms caused by the stray current produced in the transportation of DC stringing electric locomotive in +1 000 main haulageway, and puts forward some feasible suggestions on how to reduce the harms caused by the stray current.
简介了公乌素煤矿三号井的生产概况,对+1000运输大巷利用直流架线式电机车运输中产生的杂散电流造成的危害进行了分析,就如何减少杂散电流的危害提出了可行性的措施。
2) DC trolley locomotive
直流架线机车
3) Line-supplied Locomotive
架线式机车
4) trolley locomotive
架线电机车
1.
In view of the speed adjustment by DC motor during the speed control of DC trolley locomotive for mine, the paper puts forward a new speed control method of using AC asynchronous motor to drive the locomotive so that the performance of the speed control system can be optimized.
针对矿用直流架线电机车在调速过程中采用直流电机调速方式,提出了一种由交流异步电动机拖动电机车的调速系统方案,以优化系统的调速性能。
2.
Specific to coal mine trolley locomotive when motor series resistance method of frequency governing system is proposed in trolley locomotive controlling system merit of CJY trollgy frequency locomotive,interface circuit of frequency governor operating principle function characteristic and it\'s practical application are detailed introduced.
针对煤矿井下架线电机车电机串电阻调速方式存在的缺点,提出了在架线电机车控制系统中应用变频调速系统的方法,较为详细介绍了CJY型架线变频调速机车的优点、变频调速器接口电路、工作原理、功能特点及其在矿井架线电机车中的具体应用。
5) trolley wire operation
架线式电机车运输
6) Dc locomotive
直流电机车
1.
Thvough the advantages of frequency technology and conditions of other unit which uses Ac locomofive,explaining the necessity of ccment changing Dc locomotive to frequency Ac locomotive.
通过介绍变频技术的优点和其他单位使用交流电机车情况,阐述了在柴达尔矿现使用直流电机车改为变频交流电机车的必要性。
2.
The paper puts forward proposals to apply the AC frequency conversion to maintain and renew old DC locomotives.
提出用交流变频新技术,解决老式矿用直流电机车维护和更新的建议。
补充资料：架线式电机车
架线式电机车
架线式电机车
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条