三绕组变压器的每相有3个绕组，当1个绕组接到交流电源后，另外2个绕组就感应出不同的电势，这种变压器用于需要2种不同电压等级的负载。发电厂和变电所通常出现3种不同等级的电压，所以三绕组变压器在电力系统中应用比较广泛。每相的高中低压绕组均套于同一铁心柱上。为了绝缘使用合理，通常把高压绕组放在最外层，中压和低压绕组放在内层。
... three-way 三路的 three-winding transformer 三绕组变压器 three-winding 三绕组的 ...
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... three-circuit receiver 三[调谐]电路接收机 three-circuit transformer 三绕组变压器 three-coil generator 三绕组发电机 ...
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... Three-column-account 三栏式帐户 three-column transformer ThrClnTrans 三绕组变压器 Three-column centrifuge Specifications 三足式离心机技术条件 ...
基于86个网页-相关网页
... triple pole switch 三极开关 triple wound transformer 三绕组变压器 triplex cable 三芯电缆 ...
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三绕组调谐变压器 triple-tuned transformer
三绕组自耦变压器 three-winding autotransformer
单相三绕组自耦变压器 Single-phase three-winding autotransformer ; Dan Xiangsan-winding autotransformer
九域图原理是电压无功控制的成熟理论，但在处理三绕组变压器时有一定的难度。
The nine-zone graph theory is widely recognized in reactive power optimization but hard to deal with three-coil transformers.
因此三台三绕组变压器间通过负载的相互调整可实施分列运行、并列运行与不同台数组合运行方式共计289种。
So totaled 289 kinds of operation modes are presented, such as load adjusting, splitting, parallel and different sets combination etc, among the three transformers.
本文提出了三绕组变压器的一种新的三相模型，这种模型避免了现有模型存在的误差大或维数高以及奇异性问题。
A kind of three-phase models of three-winding transformers were presented which overcame some drawbacks in the existent models such as the large error or high dimension and singularity.
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