Coupling device for a multi-phase converter

摘要

The invention relates to a coupling device (4) for four phases of a multi-phase converter (2). Said coupling device (4) includes four coupling modules (6, 8, 12, 14), each of which encompasses four parallel through-holes. At least one section of a conductor loop (18, 20, 22, 24) for a phase. At least one section of a conductor loop (18, 20, 22, 24) for a phase penetrates a through-hole of a coupling module (6, 8, 12, 14), sections of conductor loops (18, 20, 22, 24) for at least two phases penetrating all four through-holes of a coupling module (6, 8, 12, 14).

主权项

1. A coupling device for all phases of a four-phase converter (2, 32, 62), said coupling device including four coupling modules (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90), wherein each coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90) encompasses four parallel through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004), wherein at least one section of a conductor loop (18, 20, 22, 24, 72, 74, 76, 78, 118, 120) for a phase penetrates a through-hole (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) of a coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90), wherein sections of conductor loops (18, 20, 22, 24, 72, 74, 76, 78, 118, 120) for at least two phases penetrate all four through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) of a coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90); wherein at least one coupling module (6, 8, 12, 14, 34, 36, 38, 40, 64, 66, 68, 70, 90) forms a plane of the coupling device (4, 30, 60), wherein at least four through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) penetrate each plane, wherein at least one section of a conductor loop (18, 20, 22, 24, 72, 74, 76, 78, 118, 120) for each of the four phases penetrates the through-holes (110, 112, 114, 116, 601, 602, 603, 604, 801, 802, 803, 804, 1201, 1202, 1203, 1204, 1401, 1402, 1403, 1404, 3401, 3402, 3403, 3404, 3601, 3602, 3603, 3604, 3801, 3802, 3803, 3804, 4001, 4002, 4003, 4004, 6401, 6402, 6403, 6404, 6601, 6602, 6603, 6604, 6801, 6802, 6803, 6804, 7001, 7002, 7003, 7004) of each plane.