1)three-phase transformer三相变压器
1.The winding group analysis of three-phase transformer based on the voltage vector;基于电压相量的三相变压器组别判定方法
2.The Experimental Determinetion of Connection Groups for Three-Phase Transformer;三相变压器联接组号的实验判断法
3.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。
英文短句/例句
1.E-cores for three-phase transformers for use in electronic equipmentGB/T4596-1984电子设备用三相变压器形铁心
2.This paper presents three ways of distinguishing conn eeting groups of three phase transformers.主要介绍了三相变压器连接组的三种判别方法。
3.three-phase oil-immersed power transformer三相油浸式电力变压器
4."Welding transformer control operated from 380V,DC,50Hz, three phase. "焊接变压器,380V,DC,50HZ,三相
5.Unit adjustment: compensation transformer is 3 phase dry transformer to change voltage .统调：补偿变压器实际上是一台可改变电压的三相干式变压器。
6.STUDY OF PRINCIPLE AND CONNECTION SCHEME OF THREE PHASE TO FOUR PHASE TRANSFORMER三相变四相电力变压器的接线方案与原理研究
7.The Research on Power Supply Method Transforming between Three-Phase and Single-Phase Based on Balance Transformer;基于平衡变压器三相—单相变换供电方式研究
8.Principle and Design of Implementation from Three Phases to Single Phase Based on Transformer基于变压器实现三相变单相的原理和设计
9.Three-phase Bi-directional Voltage-source High Frequency Link Inverter;三相双向电压型高频链逆变器的研究
10.Research on Three-level Medium Voltage Variable Requency Drive and Related Problems;三电平高压变频器及其相关问题研究
11.Three phase voltage model AC-AC frequency-variable inverter controlled by single-chip microcomputer;单片机控制的三相电压型交-交变频器
12.Calculation and study for three-phase DC bias of converter transformer换流变压器三相直流偏磁的计算研究
13.Study on STATCOM Based on Three-phase Voltage Type Inverter基于三相电压型逆变器STATCOM的研究
14.STUDY ON DIRECT CURRENT DSP CONTROL OF THE THREE PHASE VOLATGE SOURCE AC/DC CONVERTER;电压型三相AC/DC双相变流器的直接电流DSP控制
15.Study on Two Line Voltage Synthesis Strategy of A 3-phase to 2-phase Matrix Converter三相-两相矩阵变换器的双电压合成策略
16.Separately adjustment: compensation transformer contains 3 pieces of 1 phase dry transformers group .分调：补偿变压器实际上是由三台单相干式变压器组成。
17.Study on Abnormal Transformation of Common Winding Current Transformer for Three Phase Compact Auto-transformer三相一体自耦变压器公共绕组TA传变异常分析
18.Specification and technical requirements for three phase oil immersed power transformersGB/T6451-1995三相油浸式电力变压器技术参数和要求
相关短句/例句
three phase transformer三相变压器
1.To distinguish connection sets of three phase transformer, only it is necessary to remember three standard connection sets: Y/Y—12,Y/Δ—1 and Y/Δ—11.要判别三相变压器联结组别,只需记住3个标准的联结组:Y/Y-12、Y/Δ-1、Y/Δ-11。
3)three-phase three-limb transformer三相三柱变压器
4)three-phase regulating transformer三相调压变压器
5)three-phase distribution transformers三相配电变压器
1.Based on the result that transformer can transform travelling waves effectively,this paper researches the transform characteristic of travelling waves in three-phase distribution transformers.在已经证明配电变压器能有效传变行波信号的基础上,本文对三相配电变压器的行波传变特征进行了研究。
6)three-phase dry type transformer三相干式变压器
延伸阅读
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。
