三角形接法与星形(Delta connection and star) Three - phase motor, star and triangle two kinds of connection method, is the design of fixed connection method, can not be changed. For example, the three-phase 380V star connection method is changed into triangle connection, and the adaptive ...
A star-connection-to-2-delta-connection conversion transformer for electric equipment. Conventional transformers were heretofore fabricated as a single unit. In this transformer, different voltages can be produced by connecting the secondary side of the transformer in two connections through the same ...
三角形接法与星形（Delta connection and star）Three - phase motor, star and triangle two kinds of connection method, is the design of fixed connection method, can not be changed. For example, the three-phase 380V star connection method is changed into triangle connection, and the adaptive ...
This type of connection is used, where the primary side requires neutral terminal so that it can be grounded. The star-delta connection is mainly used in step-down transformers, which are located at the substation end of the transmission line. ...
I fall in love with that to be bigger than four day-long you me, I in order to you have already completed the preparation! [translate] aUse delta connection for motor rather than star connection as provided for 为马达而不是星形接法使用三角形接法如所提供为 [translate] ...
star delta control (感应电动机) 星形三角起动 delta connection 三角形接法,三角形接线 delta delta connection 双三角形接法 star connection 星形接法,星形网络 相似单词 delta n. 1.希腊字母表中第四个字母 2.(河口的)三角洲 Delta 三角洲 connection n. 1.[U]连接,联结;[C][connection between...
aMotor designed for delta connection but used in star connection 马达在星形接法设计了为三角形接法,但使用 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Delta-Star Connection (3-Phase) Star-Delta Connection (3-Phase) Autotransformer Conversion Back-to-back Test (Sumpner's Test) Transformer Voltage Drop Autotransformer Output Open and Short Circuit Test 3-Phase Autotransformer Star-Star Connection 6-Phase Diametrical Connections Circuit Test (Three-Wi...
As stated above, you can take a 380v,3 phase star connected motor and run it as a 220v, three phase delta connected motor. Going back to basics it is the current driven by the voltage that creates the flux. The flux density (dependent on many things) is a function of the current an...
In the case of a coupling between the branches of the star- or deltaconnected system the relations valid for the conversion of the star-connection into the deltaconnection and conversely assume a more complicated form. It may be shown, however, that i5 S==- ; O=0; 0c= 2 2 in ...