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公开(公告)号：EP2771965A2
公开(公告)日：2014-09-03
申请号：EP12780461.5
申请日：2012-10-15
申请人： Robert Bosch GmbH
发明人： RADEMACHER, Guenter , NARIO-RIVERA, Gianna , HERBOLD, Klaus , MEYER, Reinhard , RETANA HERNANDEZ, Roberto Carlos , DAYAN, Christian
IPC分类号： H02K21/04
CPC分类号： H02K21/044
摘要： Electric machine (10), in particular AC generator, with a stator (16), which has an electromagnetically effective surface (19), with a rotor (20), which likewise has an electromagnetically effective surface (26), wherein the electromagnetically effective surface (26) of the rotor (20) is opposite the electromagnetically effective surface (19) of the stator (16) so as to ensure interaction, wherein the rotor (20) has a plurality of poles (24, 25) which can be provided with different polarity and, between adjacent poles (24, 25) which can be provided with different polarity, interspaces (21) for pole isolation, wherein in each case one apparatus (66) for compensating for leakage flux with an active body (55) is arranged in at least two interspaces (21), characterized in that an apparatus (66) for compensating for leakage flux with an active body (55) is arranged in one interspace (21) and an apparatus (66) for compensating for leakage flux with a differently designed active body (55) is arranged in another interspace (21).
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公开(公告)号：EP1702397B1
公开(公告)日：2010-09-08
申请号：EP04805056.1
申请日：2004-12-30
申请人： ROBERT BOSCH GMBH
IPC分类号： H02K1/24
CPC分类号： H02K1/243
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公开(公告)号：EP1784905A1
公开(公告)日：2007-05-16
申请号：EP05776209.8
申请日：2005-07-14
申请人： ROBERT BOSCH GMBH
发明人： LABITZKE, Herbert , WOLF, Gert , MEYER, Reinhard
摘要： The invention relates to a three-phase generator comprising an output voltage that can be set between a first voltage level and a second voltage level. The first voltage level is provided for supplying vehicle electric system consumers of a motor vehicle. The second voltage level is greater than the first voltage level. The three-phase generator comprises a stator around whose teeth a three-phase current winding is wound whose phase windings are positioned in slots located between teeth. In order to ensure a balanced power ratio in the different voltage levels, each phase winding has a predetermined number of conductors per slot.
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公开(公告)号：EP2374199B1
公开(公告)日：2014-05-28
申请号：EP09760807.9
申请日：2009-11-17
申请人： Robert Bosch GmbH
发明人： MEYER, Reinhard , GREIF, Hubert , REUTLINGER, Kurt , HEIDRICH, Markus , RETANA HERNÁNDEZ, Roberto Carlos
IPC分类号： H02K1/17
CPC分类号： H02K1/2786 , H02K1/2753 , H02K2201/12
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公开(公告)号：EP1784910A1
公开(公告)日：2007-05-16
申请号：EP05776148.8
申请日：2005-08-10
申请人： ROBERT BOSCH GMBH
发明人： WOLF, Gert , MEYER, Reinhard
CPC分类号： H02J7/1461 , B60R16/03 , H02H7/067 , H02J1/14 , Y02T10/7005
摘要： The invention relates to a voltage regulator with over-voltage protection, which is mounted in an on-board supply system between the generator, which is arranged on a first voltage plane, and a battery which is arranged on the second voltage plane. Th generator is used as a generator, whereby the control voltage thereof can be freely selected within predefined limits. On the output side, the voltage regulator, which is configured as a series regulator, adjusts a regulated voltage which is used to supply the conventional on-board supply system user and for charging the battery. The series regulator is fitted with an electronic system and/or an intelligence system which comprises a microprocessor and evaluates supplied information relating to voltages, currents or load cut-outs, defines response criteria and introduces the necessary measures when the response criteria is met.
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公开(公告)号：EP3172828A1
公开(公告)日：2017-05-31
申请号：EP15739547.6
申请日：2015-07-14
申请人： Robert Bosch GmbH
CPC分类号： H02P9/48 , B60L7/10 , B60L11/1868 , B60L15/007 , B60L2220/58 , B60R16/03 , F02N11/0814 , H02M3/33584 , H02M2001/008 , H02P25/22
摘要： The invention relates to a method of operating an electric machine (100) having a first group (110) of stator windings (111, 112, 113) and a second group (210) of stator windings (211, 212, 213). In a first circuit configuration, equiphase stator windings (111, 211; 112, 212; 113, 213) of the first and second groups (110, 210) of stator windings (111, 112, 113, 211, 212, 213) are switched in series between a first pair (410) of subnet terminals (411, 412); in a second circuit configuration, the equiphase stator windings (111, 211; 112, 212; 113, 313) of the first and second groups (110, 210) of stator windings (111, 112, 113, 211, 212, 213) are switched in parallel between a second pair (420) of subnet terminals (421, 422); and, in a third circuit configuration, the stator windings (111, 112, 113) of the first group (110) of stator windings are switched between the first pair (410) of subnet terminals (411, 412) and the stator windings (211, 212, 213) of the second group (220) of stator windings are switched between the second pair (420) of subnet terminals (421, 422). The invention also relates to a correspondingly arranged electric machine (100).
摘要翻译： 本发明涉及一种操作具有定子绕组（111,112,113）的第一组（110）和定子绕组（211,212,213）的第二组（210）的电机（100）的方法。 在第一电路配置中，定子绕组（111,112,113,211,212,213）的第一和第二组（110,210）的等相定子绕组（111,211; 112,212; 113,213）是 串联连接在子网终端（411,412）的第一对（410）之间; 在第二电路配置中，定子绕组（111,112,113,211,212,213）的第一和第二组（110,210）的等相定子绕组（111,211; 112,212; 113,313） 在子网终端（421,422）的第二对（420）之间并行切换; 并且在第三电路配置中，第一组定子绕组（110）的定子绕组（111）的定子绕组（111），112,113在子网端子（411,412）的第一对（410）与定子绕组 所述第二组定子绕组组（220）中的所述第二组（420）在所述子网终端（421,422）的第二对（420）之间切换。 本发明还涉及相应布置的电机（100）。
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公开(公告)号：EP2771965B1
公开(公告)日：2016-12-14
申请号：EP12780461.5
申请日：2012-10-15
申请人： Robert Bosch GmbH
发明人： RADEMACHER, Guenter , NARIO-RIVERA, Gianna , HERBOLD, Klaus , MEYER, Reinhard , RETANA HERNANDEZ, Roberto Carlos , DAYAN, Christian
CPC分类号： H02K21/044
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公开(公告)号：EP1784910B1
公开(公告)日：2010-10-13
申请号：EP05776148.8
申请日：2005-08-10
申请人： ROBERT BOSCH GMBH
发明人： WOLF, Gert , MEYER, Reinhard
CPC分类号： H02J7/1461 , B60R16/03 , H02H7/067 , H02J1/14 , Y02T10/7005
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公开(公告)号：EP1671411A1
公开(公告)日：2006-06-21
申请号：EP04787245.2
申请日：2004-09-29
申请人： ROBERT BOSCH GMBH
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , Y10T29/49073
摘要： The invention relates to a stator for a three-phase generator comprising a stator coil wherein each of m thread (19) is provided with a group (22) consisting of a first reel (24) whose coil sides (28, 29) are arranged in grooves (16) remote from each at electric angle of 180°, said first reel (24) having a predetermined number of turns (zw), a second reel (27) whose coil sides (29, 30) are arranged in grooves (16) remote from each at electric angle of 180°, said second reel (27) having a predetermined number of turns (zw), in which the second reel (27) is remote from the first real (24) at an electric angle 180°/m in a first direction and corresponding specified number of pole pairs which are relative to the group (22) number and successively arranged in the stator in such a way that they are remote at an electric angle of 360°.
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10.发明公开
公开(公告)号：EP3072216A2
公开(公告)日：2016-09-28
申请号：EP14796494.4
申请日：2014-11-10
申请人： Robert Bosch GmbH
发明人： MEYER, Reinhard
IPC分类号： H02K1/24
CPC分类号： H02K1/243 , H02K1/02 , H02K9/04 , H02K15/022
摘要： The invention relates to an electric machine (10), in particular an electric machine (10) such as a generator or a motor, having at least one pole (22, 23) such as a salient pole or a claw pole, for converting mechanical energy into electrical energy, said electric machine comprising at least one rotor (20), which has at least two (claw) poles (22, 23) each made of a pole material, on the outer surface (100) of which (claw) poles directed toward a stator bore at least one recess (110) is formed, wherein a filling material (120) is arranged in the recess (110), which filling material is less electrically conductive than the particular pole material and acts as a magnetic conductor.
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