什么是叠绕组有何特点?什么是波绕组有何特点? What are the characteristics of stacked windings? What are the characteristics of wave winding?

叠绕组是任何两个相邻的线圈，都是后一个线圈叠在前一线圈的上面。在制造上，这种绕组的一个线圈多为一次制造成，这种形式的线圈也称为框式绕组。这种绕组的优点是短矩时节省端部用铜。也便于得到较多的并联支路。其缺点是端部的接线较长，在多极的大电机中这些连接线较名。不伸布置且用量也很大,故多用于中小刑发电机、波线组是任何两个串联线圈沿绕制方向象波浪似的前进。在造上，这种线组的一个线圈多由两根条式线棒组合而成故也为棒形线组。其优点是线圈组之间的连接线少。故名用于大刑轮发电机组。在现场,波线组的元件直接称呼为"线棒"。

Stacked winding refers to any two adjacent coils where the latter coil is stacked on top of the former coil. In manufacturing, a coil of this type of winding is often manufactured in one go, and this form of coil is also known as a frame winding. The advantage of this winding is that it saves copper at the end during short moments. It is also convenient to obtain more parallel branches. Its disadvantage is that the wiring at the end is relatively long, and these connecting wires are relatively well-known in multi pole large motors. It is widely used in small and medium-sized criminal motors, as well as wave line groups, where any two series connected coils move forward like waves along the winding direction without stretching or using a large amount of equipment. In terms of manufacturing, this type of wire group is often composed of two bar shaped wire rods combined in one coil, so it is also called a bar shaped wire group. Its advantage is that there are fewer connecting wires between the coil groups. The name is used for the generator of the Great Punishment Wheel. On site, the components of the wave line group are directly referred to as "wire rods".