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91. 发明专利

AT254815T 未知
公开(公告)号：AT254815T
公开(公告)日：2003-12-15
申请号：AT97924473
申请日：1997-05-27
申请人： ABB AB
发明人： LEIJON MATS , BERGGREN BERTIL , GERTMAR LARS , NYGREN JAN-ANDERS , SOERENSEN ERLAND
IPC分类号： H02K3/04 , H01F3/10 , H01F3/14 , H01F27/28 , H01F27/32 , H01F27/34 , H01F29/14 , H02H3/02 , H02J3/01 , H02J3/10 , H02K3/14 , H02K3/28 , H02K3/40 , H02K3/48 , H02K9/19 , H02K15/00 , H02K15/12
摘要： An electric high voltage AC machine intended to be directly connected to a distribution or transmission network ( 16 ) comprises at least one winding. This winding comprises at least one current-carrying conductor, a first layer having semiconducting properties provided around said conductor, a solid insulating layer provided around said first layer, and a second layer having semiconducting properties provided around said insulating layer. In addition grounding means ( 18, 24, 26, 28 ) are provided to connect at least one point of said winding to ground.

92. 发明专利

SE0104464L 未知
公开(公告)号：SE0104464L
公开(公告)日：2003-06-29
申请号：SE0104464
申请日：2001-12-28
申请人： ABB AB
发明人： CARLSON ERIK , FODOR GEORG , GERTMAR LARS , NOLEMO JAN-ANDERS
IPC分类号： H04L29/08 , H04W4/02 , H04W4/029 , H04Q7/38
摘要： Methods and devices for performing a selection action of information in a central system before communicating selected information to a user terminal. The selection is based on at least the identity of the user and position of the user terminal. Using relations between identity and profiles, a first information filtering can be achieved. Using relations between the actual position of the user terminal and constitution of the industrial automation facility, information irrelevant for parts in the vicinity of the user terminal is removed. The operational situation of the facility and history of user actions may be used for filtering or prioritizing the information. The most prioritized data quantity is communicated to the user terminal and displayed at a user terminal display. If all the data, despite sifting, is too extensive to be shown at once on the user terminal, the user may move between different parts of the relevant information.

93. 发明专利

ES2185939T3 未知
公开(公告)号：ES2185939T3
公开(公告)日：2003-05-01
申请号：ES97924461
申请日：1997-05-27
申请人： ABB AB
发明人： GERTMAR LARS
IPC分类号： H02J3/01
摘要： Connection arrangements are employed for reducing the effect of third-hannonic voltages in case of direct connection of AC machines to a three-phase distribution or transmission network, wherein the stator winding of the AC machine is Y-connected and wherein the neutral point of the winding is available. An exemplary embodiment employs a suppression filter turned to the third-harmonic, with an overvoltage protection device arranged between the neutral point and ground of the power network.

94. 发明专利

CZ20022148A3 Apparatus employing internal combustion engine, use of such apparatus and a vehicle 未知
公开(公告)号：CZ20022148A3
公开(公告)日：2002-11-13
申请号：CZ20022148
申请日：2000-12-22
申请人： ABB AB
发明人： MALMQUIST ANDERS , GERTMAR LARS , FRANK HARRY , SADARANGANI CHANDUR
IPC分类号： B60W20/00 , B60K6/46 , B60W10/08 , F02B1/12 , F02B71/04 , F02D45/00 , H02K7/18 , H02K35/02 , H02K41/03
摘要： The invention refers to a device, which includes a combustion engine (1) with a piston (2), which is mechanically freely movable in a housing (3). The device is arranged to permit combustion of a fuel mixture in order to produce a pushing force to the piston (2). The device includes an electromagnetic energy transducer (21, 22) and an external current circuit (34, 41), which is connected to the energy transducer for exchange of effect in a direction to or from the energy transducer. A control unit (12) is arranged to control the direction of the effect, which is exchanged between the energy transducer (21, 22) and the external current circuit, during operation of the device. The invention also refers to a use of such a device for generating electric energy, and a vehicle with such a device.

95. 发明专利

SE0104464D0 未知
公开(公告)号：SE0104464D0
公开(公告)日：2001-12-28
申请号：SE0104464
申请日：2001-12-28
申请人： ABB AB
发明人： CARLSSON ERIK , FODOR GEORG , GERTMAR LARS , NOLEMO JAN-ANDERS
IPC分类号： H04L29/08 , H04W4/02 , H04W4/029 , G06F
摘要： Methods and devices for performing a selection action of information in a central system before communicating selected information to a user terminal. The selection is based on at least the identity of the user and position of the user terminal. Using relations between identity and profiles, a first information filtering can be achieved. Using relations between the actual position of the user terminal and constitution of the industrial automation facility, information irrelevant for parts in the vicinity of the user terminal is removed. The operational situation of the facility and history of user actions may be used for filtering or prioritizing the information. The most prioritized data quantity is communicated to the user terminal and displayed at a user terminal display. If all the data, despite sifting, is too extensive to be shown at once on the user terminal, the user may move between different parts of the relevant information.

96. 发明专利

SE515953C2 未知
公开(公告)号：SE515953C2
公开(公告)日：2001-11-05
申请号：SE0000865
申请日：2000-03-16
申请人： ABB AB
发明人： GERTMAR LARS , RYDHOLM BENGT , SADARANGANI CHANDUR
IPC分类号： H02J3/36 , H02J11/00 , G12B17/00

97. 发明专利

AU4701201A An electrical machine 未知
公开(公告)号：AU4701201A
公开(公告)日：2001-10-23
申请号：AU4701201
申请日：2001-04-06
申请人： ABB AB
发明人： SADARANGANI CHANDUR , GERTMAR LARS , ARSHAD WAQAS , BACKSTROM THOMAS
IPC分类号： F02B1/12 , F02B71/04 , H02K7/18 , H02K35/02 , H02K41/03
摘要： An electrical machine with at least a machine unit. The machine unit includes a stator, which includes a plurality of magnetic flux conductors and an electric conductor forming a winding extending in a substantially closed winding path through each magnetic flux conductor, and a movable element, which includes permanent magnet elements movable in a reciprocating movement in relation to the stator along a movement path. The winding path includes a first current carrying portion, which extends substantially in parallel with the movement path. Each magnetic flux conductor is arranged to form, together with one of the permanent magnet elements, a closed magnetic flux circuit extending around the current carrying portion. The magnetic flux conductors are arranged in an alternating order with respect to the direction of the magnetic flux in relation to the permanent magnet elements in the respective magnetic flux circuit.

98. 发明专利

EE200000316A 未知
公开(公告)号：EE200000316A
公开(公告)日：2001-10-15
申请号：EEP200000316
申请日：1998-09-29
申请人： ABB AB
发明人： LEIJON MATS , NYGREN JAN-ANDERS , GERTMAR LARS , BERGGREN BERTIL
IPC分类号： H02P23/00 , H02K3/28 , H02K3/40 , H02K21/00 , H02K21/14 , H02K21/48 , H02P9/00 , H02P9/10 , H02K21/04
摘要： A rotating electric machine for direct connection to high-voltage networks, in which the magnetic circuit adapted for high voltage comprises a permanent magnetic rotor, stator and main and auxiliary flux control windings in operative relation. At least one of the windings is a conductor surrounded by a magnetically permeable, field confining insulation system.

99. 发明专利

AU737513B2 A method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine with permanent magnet rotor 未知
公开(公告)号：AU737513B2
公开(公告)日：2001-08-23
申请号：AU1048199
申请日：1998-09-29
申请人： ABB AB
发明人： LEIJON MATS , NYGREN JAN-ANDERS , GERTMAR LARS , BERGGREN BERTIL
IPC分类号： H02P23/00 , H02K3/28 , H02K3/40 , H02K21/00 , H02K21/14 , H02K21/48 , H02P9/00 , H02P9/10
摘要： A rotating electric machine for direct connection to high-voltage networks, in which the magnetic circuit adapted for high voltage comprises a permanent magnetic rotor, stator and main and auxiliary flux control windings in operative relation. At least one of the windings is a conductor surrounded by a magnetically permeable, field confining insulation system.

100. 发明专利

AU736272B2 An electric power plant 未知
公开(公告)号：AU736272B2
公开(公告)日：2001-07-26
申请号：AU9370598
申请日：1998-09-29
申请人： ABB AB
发明人： LEIJON MATS , TEMPLIN PETER , HOLLELAND MONS , KARLSSON THOMMY , GERTMAR LARS , SORENSEN ERLAND , BERGGREN BERTIL , NYGREN JAN-ANDERS
IPC分类号： H02J9/06 , H02J3/00 , H02J9/08 , H02J11/00 , H02K3/28 , H02K3/30 , H02K3/40 , H02K19/34 , H02K19/36 , H02K19/38 , H02P9/42
摘要： An electric power plant comprises at least one electric machine (2, 4, 6, 8) of alternating current type designed to be connected directly to a distribution or transmission network and comprising at least one electric winding. The winding of the machine comprises at least one electric conductor, a first layer with semiconducting properties surrounding the conductor, a solid insulating layer surrounding the first layer and a second layer with semiconducing properties surrounding the insulating layer. Auxiliary power means (10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40) are arranged to provide the requisite auxiliary power. The procedure in such a plant is also described.

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