1) small single-phase transformer
小型单相变压器
2) single-phase transformer
单相变压器
1.
Power saving experiment on high voltage sodium lamp supplied by single-phase transformer;
单相变压器供电的高压钠灯降压节电试验
2.
The application of 10 kV single-phase transformer in urban power distribution network is introduced through the examples, the major performance of single-phase and three-phase transformer is analyzed,as well as the comparison of them is conducted in terms of the low voltage line loss,power supply reliability and economic benefit.
通过实例阐述了10 kV单相变压器在城区配电网中的应用情况,分析了单相变压器与三相变压器的主要性能,从低压线损、供电可靠性及经济效益等方面对三相变压器与单相变压器进行了比较。
3.
Generator neutral grounding used the single-phase transformer between generator neutral and ground early in domestic.
二滩水电站水轮发电机组从通用电气加拿大公司引进,发变组保护由ABB公司提供,在国内较早采用了发电机中性点经单相变压器接地方式,并与定子绕组单相接地保护相配合,迄今运行良好。
4) small transformer
小型变压器
1.
The paper has developed a windows platform CAD system of small transformer(less than 20 kVA one phase and less than 50 kVA three phase)on the basis of electromagnetism principle by C language and module programming technology.
采用模块编程技术，应用电磁学原理及用Ｃ语言开发了一个基于Ｗｉｎｄｏｗｓ平台的功能较强的小型变压器（单相２０ｋＶＡ以下，三相５０ｋＶＡ以下）的ＣＡＤ系统，该系统主要包括变压器的铁心选择、绕组的排列、几何参数和电磁参数的计算、总体结构优化设计及参数化绘图等功能。
2.
The paper analyses the discharging fault s reason in initial operation stage for 35kV home-load supply small transformer on high elevation areas of Qinghai province,and puts forward some corresponding countermeasures,as well as introduces a few successful examples.
文章对35 kV所用变等小型变压器在青海高海拔地区投运初期易发生放电性故障的原因进行了分析,提出了相应的解决对策,并介绍了几例成功处理的实例。
5) single-phase distribution transformer
单相配电变压器
1.
Application instance and energy conservation benefits analysis of single-phase distribution transformer;
单相配电变压器应用实例与节能效益分析
2.
When the second-phase reconstruction of rural electric power network carried out,a new low-voltage power supply mode was adopted,that the secondary winding of a single-phase distribution transformer connected to the loads by bundle insulation conductors consisted of two lines and one neutral and separated from each other by insulating materials.
针对我国农村地区供电负荷分散、用电量小的特点,研究以低压侧中间带抽头的单相配电变压器,配合两火一零三芯集束导线低压供电的新模式,并在赤峰市敖汉旗进行了试点。
6) Single to three-phase transformer
单-三相变压器
补充资料：变压器式传感器
利用变压器作用原理把被测位移转换为初、次级线圈互感变化的变磁阻式传感器。它由两个或多个带铁心的线圈构成，初、次级线圈间的互感能随衔铁或两个线圈间的相对移动而改变。当用适当频率的电压激励初级线圈时,次级线圈的输出电压将随互感的改变而变化,从而将被测位移转换为电压输出。这种传感器在使用中常采取两个同名端串接的次级绕组线圈，以差动方式输出，所以又称为差动变压器式传感器。变压器式传感器的特点与电感式传感器相同，有时亦称电感式传感器。但变压器式传感器在设计上具有更大的灵活性，应用更为广泛。旋转变压器、感应同步器、自整角机都属于变压器式传感器。变压器式传感器主要用于测量位移和能转换成位移量的力、张力、压力、压差、加速度、应变、流量、厚度、比重、转矩等参量。
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