查询词典 structural connection

For transformers, circuit breakers to contact the two into line within the circuit breaker for the bridge connection, contact the circuit breakers in the two into line outside the circuit breaker for the bridge connection.

针对变压器，联络断路器在两个进线断路器之内为内桥接线，联络断路器在两个进线断路器之外为外桥接线。

It is showed different "V" connection transformers,"Y" connection transformers and balance transformers, and some other transformers used in AT supply system. All of these transformers are analyzed from safe power supply, economic advantages, and technology required.

给出了基于&V&形变压器、&Y&形变压器和平衡变压器等多种同相AT牵引供电系统结构，并从供电可靠性、经济性和技术要求上，分析了各种同相AT牵引供电系统的优劣。

In this paper, V connection transformers are chosen;cophase power supply systems based on active filter and V connection are studied. By controlling filter with real time detecting methods balances three phases, filter reactive and harmonic currents.

本文选择了&V&型变压器，研究了基于有源滤波器和&V&型变压器的同相供电系统：通过实时检测系统的综合补偿电流，控制有源滤波器，平衡三相，滤除无功和谐波电流。

One structure of using V/v connection and three phase three leg converter under direct or BT supply, one structure of using two single phase converter and V/x connection under AT supply are both researched and simulated detailed.

系统整体结构设计后，以直接供电或BT供电方式下，采用V/v接线变压器和三相三桥臂变流器，及AT供电方式下，采用V/x接线变压器和两个共用一直流环节的单相变流器的系统结构为对象，分别进行详细研究和仿真。

Connecton:Y -connection for 3kW and below whereas delta-connection for 4kW and above.

接法：功率在3千瓦及以下为Y接法，4千瓦及以上为△接法

This paper starts with the analysis of power loss of Asynchronous Motors, discusses the performance characteristics, energy-saving theory, energy-saving effects, anti-EMI of protectors and other problems that should be noticed when three-phase Asynchronous Motor switches from △ connection to Y connection.

本文从分析异步电动机的功率损失入手，阐述了三相异步电动机Δ-Y切换降压运行的工作特性、节能原理、节电效果、节能保护器应采取的抗干扰措施以及其它应注意的问题。

During starting period, the wiring is changed from "Y" connection to triangular connection to avoid the potential damage of direct starting.

电机启动采用&Y—Δ&转换方式，以避免直接启动导致的不良后果。

By using the way of equivalent transforming which uses resistor Y connection and triangular connection and the way of equipotential point equivalently transform the same one symmetric linear resistor circuits.

通过用电阻星形联接与三角形联接等效变换法和等电位点变换法对同一对称线性电阻电路进行等效变换，可以发现，在对对称性电阻电路进行等效变换时，等电位点变换法可使等效变换过程和等效变换计算都大为简化。

Efficient Operation- Tapered-polygon ball-to-shaft connection and clamped splined actuator connection remove lost motion or deadband from the drive train for throttling control applications.

有效率地运作，锥形，多边形球到夹紧轴花键连接和连接器中删除损失的节流控制应用的传动系的议案或死区。

Excellent Throttling Performance- The splined ball to shaft connection, splined shaft to actuator connection, double power-end bushing assemblies, and trunnion guiding, all provide improved dynamic control.

节流性能优异，球的花键轴连接，花键轴连接器，双电源端套管集会，耳轴的指导，所有提供更好的动态控制。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。