SU1387105A1 - 1-phase-6-phase superposed winding for electric machine - Google Patents
1-phase-6-phase superposed winding for electric machine Download PDFInfo
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- SU1387105A1 SU1387105A1 SU864130776A SU4130776A SU1387105A1 SU 1387105 A1 SU1387105 A1 SU 1387105A1 SU 864130776 A SU864130776 A SU 864130776A SU 4130776 A SU4130776 A SU 4130776A SU 1387105 A1 SU1387105 A1 SU 1387105A1
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Abstract
Изобретение относитс к обмоткам бесколлекторных электрических машин переменного тока с двум разнополюсными магнитными пол ми в общем магни- топроводе. Цель изобретени - расшигх рение области применени обмотки путем получени чисел пар полюсов р,. Обмотка выполнена из двенадцати равномерно смещенных катушек и соединена в параллельные ветви, начала и концы которых образуют однофазные зажимы дл полюсности р , а - выводы от их средних точек - дополнительные зажимы дл полюсности р . Катуппси включены последовательно-согласно в шесть ветвей с номерами 1 и 4 в первой, 2 и 5 во второй, 3 и 6 в третьей, 10 и 7 в четвертой, 11 и 8 в п той, 12 и 9 в шестой ветв х. Указанные дополнительные зажимы выполнены от средних точек всех шести ветвей. Шаг катушек по пазам равен , где Q tTj - полюсное деление дл полюсности ® 3 ил. (ЛThe invention relates to windings of brushless electric alternating current machines with two opposite-pole magnetic fields in a common magnetic conductor. The purpose of the invention is to expand the field of application of the winding by obtaining the numbers of pairs of poles p ,. The winding is made of twelve uniformly displaced coils and connected in parallel branches, the beginnings and ends of which form single-phase clamps for polarity p, and - leads from their midpoints - additional clamps for polarity p. The catupps are included in series in accordance with six branches with numbers 1 and 4 in the first, 2 and 5 in the second, 3 and 6 in the third, 10 and 7 in the fourth, 11 and 8 in the fifth, 12 and 9 in the sixth branch x. These additional clamps are made from the middle points of all six branches. The groove pitch of the grooves is equal, where Q tTj is the pole division for polarity ® 3 sludge. (L
Description
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Изобретение относитс к обмоткам электрических машин переменного ток с двум разнополюсными пол ми в общ магнитопроводе.The invention relates to windings of electric machines of alternating current with two opposite-pole fields in a common magnetic circuit.
Целью изобрете т вл етс расширение области применени обмотки путем получени .The aim of the invention is to expand the field of application of the winding by production.
На фиг,1 изображена схема обмоткиFig, 1 shows a winding circuit
, лl
на фиг.2 - диаграммы ЭДС дл полюсн ти р,12, на фиг.З - то же, дл по- люсности .2 shows diagrams of electromotive forces for poles p, 12; in FIG. 3 - the same for polarity.
Обмотка выполнена однофазной дл , однослойной в 24-х пазах из двенадцати катушек (с номерами от 1 до 12) с шагом (fj 24/4 6 - полюсное деление, дл ), Она соединена в шесть ветвей с номерами катушек 1 и 4 в первой, 2 и 5 во второй, 3 и 6 в третьей, 10 и 7 в четвертой, 11 и 8 в п той, 12 и 9 в шестой ветв х. Их начала и концц. образуют зажимы A,B,C,D,E,F дл . Верхний р д стрелок (фиг.1) показывает направлени однофазного тока при питании обмотки через зажимы 01- 02 (р, 12), а нижний р д - направлени шестифазного тока при питании обмотки черкез зажимы A,B,C,D,E,F ().The winding is made single-phase for, single-layer in 24 slots of twelve coils (with numbers from 1 to 12) with a pitch (fj 24/4 6 - pole division, dl), It is connected in six branches with numbers of coils 1 and 4 in the first , 2 and 5 in the second, 3 and 6 in the third, 10 and 7 in the fourth, 11 and 8 in the fifth, 12 and 9 in the sixth branch of x. Their beginning and end. form the clips A, B, C, D, E, F dl. The upper row of arrows (Fig. 1) shows the directions of the single-phase current when supplying the winding through clamps 01-02 (p, 12), and the lower row shows the directions of six-phase current when feeding the winding through cherkez terminals A, B, C, D, E, F ().
На фиг.2 и 3 векторам ЭДС приписаны номера катушек, откуда видно, что поле с р,12 не наводит ЭДС на зажи In Figures 2 and 3, the EMF vectors are assigned the numbers of the coils, from which it can be seen that the field with p, 12 does not induce EMF to the terminals
„ др „Dr
мах 01-02 (фиг.З). Обмоточные коэффициенты обмотки равны: дл р 12-Кдр 1,0, дл р 2-К„5 0,966.max 01-02 (fig.Z). The winding ratios of the winding are: for p p-12-Kdr 1.0, for p 2-К „5 0.966.
Обмотка может примен тьс , например в одномашинных преобразовател х частоты и числа фаз, в бесконтактных совмещенных машинах двойного питани The winding can be used, for example, in single-machine frequency and phase converters, in non-contact dual-powered combination machines.
„ др „Dr
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864130776A SU1387105A1 (en) | 1986-10-08 | 1986-10-08 | 1-phase-6-phase superposed winding for electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864130776A SU1387105A1 (en) | 1986-10-08 | 1986-10-08 | 1-phase-6-phase superposed winding for electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1387105A1 true SU1387105A1 (en) | 1988-04-07 |
Family
ID=21261500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864130776A SU1387105A1 (en) | 1986-10-08 | 1986-10-08 | 1-phase-6-phase superposed winding for electric machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1387105A1 (en) |
-
1986
- 1986-10-08 SU SU864130776A patent/SU1387105A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР В- 243033, кл. Н 02 К 3/00, 1973. Авторское свидетельство СССР №1032534, кл. Н 02 К 3/28, 1983. * |
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