As one of the connections for three phase induction motor to operate from single phase supply, SEMIHEX connection can enable three phase induction motor have approximated symmetrical operation.
作为三相感应电动机单相运行的一种特殊接法，SEMIHEX连接可使三相感应电动机在单相电源上接近对称运行。
Two-phase winding, three-wire connection. Ungrounded or grounded can be specified.
两相绕组，三线连接。可指定不接地或接地。
The principle and structure of the resonance-proof three phase voltage transformer used in the neutral insulation system are discussed. The connection errors brought about in operation are presented.
论述了中性点绝缘系统中采用的三相防谐振电压互感器的原理与结构，并指出了运行中容易发生的接线错误。
This article introduces a simple accurate connection skill for both the star-connection and the angle-connection of three-phase transformers.
介绍了一种简单、准确的三相变压器的角接和星接的连接技巧。
The phase recurrence algorithm that estimates connection group of three-phase transformer fleetly was given in this article.
文章给出了一种快速判断三相变压器联接组的方法———相位递推法，这种方法和相量图法比较具有简单、快速、准确的特点。
The wire connection method of the three-phase capacitor adopts triangle connection method or star connection method.
三相电容器的接线方式采用三角形连接或者星形连接。
A new type of three-phase induction motor named "Delta connection extended side squirrel-cage motor" was designed and produced in our country over ten years ago.
一种新型的三相感应电动机十多年前在我国首次设计和制造出来了，命名为延边三角形鼠笼式感应电动机。
Firstly, the existing methods of the three phase power measurement in the teaching materials are introduced. And then another three connection methods are suggested for three phase four wire circuits.
首先介绍了现有教材中已给出的三相电路功率的测量方法，进而提出了三相四线制三相电路功率测量的另三种接线方法。
Three-phase winding, open delta connection. Ungrounded or grounded can be specified.
三相三线绕组，三角形或网状连接，接地或不接地。
Three-phase winding, zigzag connection, ungrounded or grounded.
绕组 ，四线三角形连接，接地或不接地。
Three-phase winding, open delta connection, ungrounded or grounded.
三个分离绕组，有互联相或没有互联相。
Three-phase winding, 4-wire delta connection.
三相绕组，开式三角形连接。
Three-phase winding, 4-wire delta connection. Ungrounded or grounded can be specified.
三相三线绕组，三角形或网状连接，接地或不接地。
Two-phase winding, three-wire connection.
三相绕组，四线连接。
Two-phase winding, three-wire connection.
三相绕组，四线连接。
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