regulating transformer

The speed-regulating system for control of the slip vector conversion of the asynchronous motor powered by the current inverse transformer is introduced. The structure and principle of the system are discussed in detail.

阐述了由电流型逆变器供电的异步电动机转差型矢量变换控制的一种调速系统，对系统的结构和系统的原理作了比较详细的论述。

Neutral autotransformer The transformer is composed by the non-contact on load automatic voltage regulating tap switch and transformer itself.

中性点接地自耦变压器该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。

By analyzing the difficulties on the course of transforming urban and rural electric network, puts forward loss-reduction and capacity-increase transformation for 66 kV high loss non-excitation regulating transformer is the only way to accomplish successfully the transformation of electric network.

通过分析在城乡电网改造中所遇到的困难，指出对66kV电压级高损耗无励磁调压变压器进行降损增容改造，是顺利完成电网改造任务的必由之路。

Analyzing the Reasons of Transition Resistance Wire Fused in On-load Tap Changer of On-load Regulating Transformer

有载调压变压器有载分接开关过渡电阻引线烧断原因简析

This paper Proposes a new-type AC voltage-regulating technique, which uses less bidirectional thyristors as the scondary switching elements of the self-coupling transformer and uses a monolithic computer to the compound control of the five groups of thyristor, can reach the purpose of output regulatable AC voltage.

提出了一种新型交流调压技术，以较少的双向可控硅作为自耦变压器次级的开关元件，采用过零触发，通过单片机对5组可控硅的组合控制，实现输出可调交流电压的目的。