phase transformer的例句大全

It introduces the principle of three-coil transformer structure. It also gives a detail analysis for the operation of single-phased three-coil transformer, especially makes a further discussion for the calculation of efficiency and method of trouble shoot maintenance in the process of operation.

介绍了三线圈变压器构造原理，并对单相三线圈变压器运行作了详细的分析，特别对运行中的效率计算和故障维护方法作了进一步探讨。

Uncertainty Evaluation Report on Measurement Result of Ratio error and Phase displacement of Current Transformer

电流互感器比差、角差测量结果的不确定度评定报告

Aiming at the phase error of the electronic voltage transformer(EVT) with capacitive divider, a phase compensation scheme was proposed.

针对基于电容分压原理的电子式电压互感器的相位误差，提出了相位补偿方案。

For the 220 kV and above transformer with current transformer equipped on the delta side, this paper provides a new approach based on the phase current differential relay.

针对220kV以上D侧套管内装设电流互感器的变压器，提出了一种采用相电流差动接线的保护方案。

This article puts forward a new main circuit, twelve-phase welding power source with phase-altemate transformer.

提出一种新型的焊接电源主电路形式&带相间变压器的十二相整流电源。

Derivation of detailed Transformer Models and three-phase power flow for distribution system

变压器详细模型推导与三相配电潮流计算

Power selection and protection of single phase control transformer

单相控制用变压器功率选择及保护

Transient Process of DC Resistance Measurement of Three-Phase Five-Limb Transformer with Yd Connections

测量Yd联结三相五柱变压器直流电阻时的暂态过程

However, the magnitude of the breaking phase voltage at transformer exit may have a relatively high raise, and may cause damage to electric appliance.

然而，在变压器出口处断线相电压会有较大幅度的升高，可能损坏家用电器。

the single phase grounding fault of transformer's star winding is analyzed with the ampere turns balance. the differential currents for the longitudinal differential protection and the restricted earth protection are derived in term of ampere turns.

用安匝平衡关系分析了星形绕组单相短路接地故障，导出了普通纵差保护和零差保护的差动电流。

movable-core high leakage reactance transformer, single-phase bridges rectifying and reactor serial structure for main circuit.

采用动铁心式高漏抗变压器，主电路采用单相桥式整流电路与电抗器串联结构形式。

phase-angle of a voltage transformer

电压互感器的相角差

design and calculation of rectifier transformer with hexagon phase shift winding

带有六边形联结移相绕组整流变压器的设计计算

derivation of short-circuit impedance on three phase side of balancing traction transformer with yna connection

YNA联结平衡牵引变压器三相侧的短路阻抗推导

multi-phase commutate transformer and varied pigtail structure used in harmonic restrain

多相整流变压器和变抽头结构在谐波抑制中的应用

first adjustable transformer tap and capacitor banks are optimized by pso; then generator reactive power output is optimized by interior point method with discrete variable not changed, and then return to the discrete optimization phase, iterate like this until the program converges.

先用粒子群算法实现对变压器和电容器组的优化；然后保持离散变量不变，采用内点法实现对发电机无功出力的优化，再返回离散优化阶段。

according to the approved preliminary design, a total of 27 sets of 840 mva/ 500 kv 3-phase double winding set-up transformer will be ordered.

按审查的初步设计方案，共需840MVA／500kV三相双卷升压变压器27台。

mapping and analysis on sealed three - phase wound core type transformer

全密封三相卷铁心变压器测绘和技术分析

phase selection test system of instantaneous tripping for multiple magnetic circuit transformer

多磁路变压器瞬时选相测控系统

analysis of negative phase-sequence current of impedance-matched balance transformer

阻抗匹配平衡牵引变压器负序分析