1) AC chopper adjusting velocity
AC斩波调速
2) chopping speed regulation
斩波调速
1.
In view of the drawbacks existed in speed regulation of electrical locomotive with series resistance,the transformation of chopping speed regulation is put forward.
针对串电阻调速电机车存在的弊端,提出进行斩波调速改造。
3) chopping regulating speed
斩波调速
1.
This paper presents mainly the reconstruction of controlling system from the single-driver room to the dual-driver rooms based on explosion-proof special chopping regulating speed battery locomotive according to requirement of safe transporting and producing in coal mine.
根据煤矿井下运输安全生产的需要,对防爆特殊型蓄电池式斩波调速电机车进行改造,由单司机室控制改成双司机室控制。
2.
Analyzes not only the main particularity of design, interior structure, working principle and parameter restrict, but also the using in this system, which was direct current chopping regulating speed, and also gives the application instance.
介绍了HL202的引脚排列、各引脚的名称、功能和用法,分析了其主要设计特点、内部结构、工作原理和参数限制,进而探讨了其在直流斩波调速系统中的应用,并给出应用实例。
3.
Explosion-proof special chopping regulating speed battery locomotive mainly used in all sorts of dangerous laneway in coal mine.
防爆型特殊蓄电池式电机车主要用于煤矿各种高危巷道中,根据煤矿井下运输安全生产的需要,对防爆型特殊蓄电池式斩波调速电机车进行改造,由单司机室控制改成双司机室进行控制。
5) inherent feedback chopping speed regulation
内反馈斩波调速
1.
To meet the practical needs of production technics,a solve scheme of inherent feedback chopping speed regulation is put forward by using DSP processor to realize closed loop control.
为了满足生产工艺实际需要,针对水处理系统中水泵单耗高、资源浪费等问题,提出了一种用DSP数字信号处理器实现闭环控制的内反馈斩波调速解决方案。
6) chopper speed governing
斩波调速系统
1.
Introduce in detail asynehronous motor of rotor connecting resistance chopper speed governing system with high preformance & price ratio.
对调速方法的选择进行了技术性能和经济分析比较,并介绍了具有较高性价比优势的异步电机转子串电阻斩波调速系统和绕笼型转子异步电动机转差调速方式,投资回收期短,节电效果明显。
补充资料：斩衰
1.亦作"斩缞"。 2.旧时五种丧服中最重的一种。用粗麻布制成﹐左右和下边不缝。服制三年。子及未嫁女为父母﹐媳为公婆﹐承重孙为祖父母﹐妻妾为夫﹐均服斩衰。先秦诸侯为天子﹑臣为君亦服斩衰。
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