Circled joint

Analysis and treatment on mistakes of winding-linking for rectification transfomers;

整流变压器绕组连接错误的分析与处理

The winding switch operation of the BDCM adopted in this paper not only reduces the motor抯 maximum power ratio and the volume of the inverter, but also reduces the loss of the system and enlarges the efficiency.

该文提出的绕组换接运行,在满足控制力矩陀螺驱动要求的前提下,不但可以使电机最大功率倍数、从而使系统逆变器容量降低,同时可以大大降低系统的损耗、提高系统的运行效率。

" Wire wrapping tools,General specification for"

GB/T14276-1993绕接工具总规范

flush-wrapped screen

绕丝直接绕在中心管上的筛管

Six-phase winding, double star connection, ungrounded or grounded.

六相绕组，双星形连接，接地或不接地。

Three-phase winding, four-wire connection, ungrounded or grounded.

三相绕组, 四线连接, 接地或不接地。

Two-phase winding, three-wire connection, ungrounded or grounded.

两相绕组, 三线连接, 接地或不接地。

Two-phase winding, four-wire connection, ungrounded or grounded.

两相绕组, 四线连接, 接地或不接地。

Three-phase winding, zigzag connection, ungrounded or grounded.

三相绕组, 之字连接, 接地或不接地。

Six-phase winding, double star connection. Ungrounded or grounded can be specified.

六相绕组，双星形连接。可指定不接地或接地。

Three-phase winding, four-wire connection. Ungrounded or grounded can be specified.

三相绕组, 四线连接。可指定不接地或接地。

Three-phase winding, 4-wire delta connection, ungrounded or grounded.

三相绕组, 四线三角形连接, 接地或不接地。

Three-phase winding, 4-wire delta connection. Ungrounded or grounded can be specified.

三相绕组，四线三角形连接。可指定不接地或接地。

Three-phase winding, open delta connection. Ungrounded or grounded can be specified.

三相绕组, 开式三角形连接。可指定不接地或接地。

Three-phase winding, open delta connection, ungrounded or grounded.

三相绕组, 开式三角形连接, 接地或不接地。

Three-phase three-wire winding, delta or meshed connection, ungrounded or grounded.

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. Ungrounded or grounded can be specified.

两相绕组，三线连接。可指定不接地或接地。

Two-phase winding, four-wire connection. Ungrounded or grounded can be specified.

两相绕组, 四线连接。可指定不接地或接地。

Three-phase winding, zigzag connection. Ungrounded or grounded can be specified..

三相之字绕组, 之字连接。可指定不接地或接地。

Six-phase winding, fork connection. Neutrality can be shown or hidden.

六相绕组， 叉式连接。可显示或隐藏中性。