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公开(公告)号：DE10234081A1
公开(公告)日：2004-02-05
申请号：DE10234081
申请日：2002-07-26
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： TOLLE TOBIAS , DUERBAUM THOMAS , ELFERICH REINHOLD
IPC: H01F27/02 , H01F27/22 , H01F27/28 , H01F41/04 , H05K1/02 , H05K1/16 , H05K3/20 , H01F17/00 , H05K1/18 , H05K7/20
Abstract: The invention relates to a device which comprises a circuit arrangement and at least one inductive element. In order to form a device with a circuit arrangement with one or more inductive elements which can be manufactured as economically as possible, it is proposed to use an electrically conductive plate ( 13 ) having an inductive function, the inductive function corresponding to a structure of slits ( 20 a, 20 b, 20 c) formed in the plate.
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公开(公告)号：DE60308359T2
公开(公告)日：2007-09-20
申请号：DE60308359
申请日：2003-05-09
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： DUERBAUM THOMAS , SAUERLAENDER GEORG
IPC: H02M3/155 , H02M7/523 , H02M1/08 , H02M3/158 , H02M7/5387 , H05B41/282 , H05B41/285
Abstract: The converter circuit has switches (S1,S2)to sample a DC voltage (U1) to generate a chopper voltage (U3). The switching time is determined by a controller (5) providing a dead band time. The voltage is applied to a resonator circuit having a capacitor(Cr)and inductance (Lr) coupled to the rectifier (7). The switching operation is dependent upon a threshold value comparison.
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公开(公告)号：DE60305896D1
公开(公告)日：2006-07-20
申请号：DE60305896
申请日：2003-03-03
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： VOLLMER THOMAS , DUERBAUM THOMAS , DEPPE CARSTEN
Abstract: The invention relates to a method and a device ( 1 ) for data transmission in a power supply network (power line communication). The device ( 1 ), preferably centrally located in a distribution box ( 6 ), is equipped with transceivers ( 3, 4, 5 ), each one of which is connected to a phasing line ( 11, 12, 13 ) of the power supply network, from which it can receive data, and to which it can transmit data. The transceivers are coupled via a control unit ( 2 ), wherein the control unit ensures that the data received from a phasing line can be transmitted, prepared, on at least one other phasing line. Hereby, a re-transmission on all phasing lines with the same transmission power, or a re-transmission matched to the particular signal strengths or the addressees of the data, can take place.
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公开(公告)号：DE10234080A1
公开(公告)日：2004-02-05
申请号：DE10234080
申请日：2002-07-26
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： DUERBAUM THOMAS , ELFERICH REINHOLD , TOLLE TOBIAS
Abstract: Described herein is a DC/DC down converter which includes a synchronous rectifier, a switching element at its input side, an inductance at its output side and an auxiliary circuit which includes an auxiliary switching element, an auxiliary rectifier and an auxiliary inductance, the auxiliary circuit being coupled to the connection between the synchronous rectifier, the switching element at the input side and the inductance at the output side.
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公开(公告)号：WO2006011071A3
公开(公告)日：2006-05-11
申请号：PCT/IB2005052265
申请日：2005-07-07
Applicant: KONINKL PHILIPS ELECTRONICS NV , PHILIPS INTELLECTUAL PROPERTY , LUERKENS PETER , WENDT MATTHIAS , DUERBAUM THOMAS , VAN DER BROECK HEINZ
Inventor： LUERKENS PETER , WENDT MATTHIAS , DUERBAUM THOMAS , VAN DER BROECK HEINZ
IPC: G05F1/67 , H02M7/5387
CPC classification number: H02M7/53875
Abstract: A conversion circuit for converting solar power into an alternating 3-phase maims (M) comprises a converter (conv) for converting the power from a solar cell (sc) into an unipolar converter output voltage provided between a first and a second converter output terminal of the converter, the converter having a constant power output regulation. The conversion circuit further comprises an inverter (Inv) for cyclically switching one of 3 3-phase output terminals to the first converter output terminal, one to the second converter output terminal and one intermittently to the first and second converter output terminal. With this conversion circuit and method, high capacity energy storage components (such as a capacitor having a large capacitance) can be avoided in the conversion circuit.
Abstract translation: 用于将太阳能转换为交流三相障碍物（M）的转换电路包括用于将来自太阳能电池（sc）的功率转换为设置在第一和第二转换器输出端子之间的单极转换器输出电压的转换器（conv） 的转换器，转换器具有恒定的功率输出调节。 转换电路还包括用于将3个三相输出端子中的一个循环地切换到第一转换器输出端子的反相器（Inv），一个转换到第二转换器输出端子，一个间歇地切换到第一和第二转换器输出端子。 利用该转换电路和方法，在转换电路中可以避免高容量的能量存储部件（例如具有大电容的电容器）。
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Patent Agency Ranking
公开(公告)号：DE602004004404T2
公开(公告)日：2007-11-08
申请号：DE602004004404
申请日：2004-07-27
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： TOLLE TOBIAS , DUERBAUM THOMAS , SAUERLAENDER GEORG , LOPEZ TONI
IPC: H03K17/0412 , H03K17/00 , H03K17/0416
Abstract: Resonant gate driver circuits provide for an efficient switching of, for example, a MOSFET. However, often an operation of the resonant gate driver circuit does not allow for an application where high switching frequencies are required. According to the present invention, a pre-charging of the inductor of the resonant gate drive circuit is performed. This allows for a highly energy efficient and fast operation of the MOSFET.
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公开(公告)号：DE60305896T2
公开(公告)日：2007-03-01
申请号：DE60305896
申请日：2003-03-03
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： VOLLMER THOMAS , DUERBAUM THOMAS , DEPPE CARSTEN
Abstract: The invention relates to a method and a device ( 1 ) for data transmission in a power supply network (power line communication). The device ( 1 ), preferably centrally located in a distribution box ( 6 ), is equipped with transceivers ( 3, 4, 5 ), each one of which is connected to a phasing line ( 11, 12, 13 ) of the power supply network, from which it can receive data, and to which it can transmit data. The transceivers are coupled via a control unit ( 2 ), wherein the control unit ensures that the data received from a phasing line can be transmitted, prepared, on at least one other phasing line. Hereby, a re-transmission on all phasing lines with the same transmission power, or a re-transmission matched to the particular signal strengths or the addressees of the data, can take place.
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公开(公告)号：DE60009043D1
公开(公告)日：2004-04-22
申请号：DE60009043
申请日：2000-12-18
Inventor： SAUERLAENDER GEORG , DUERBAUM THOMAS , RAETS HUBERT
IPC: H02M3/155 , H02M3/337 , H02M7/523 , H05B41/285
Abstract: A converter includes circuit elements for chopping a DC voltage, in which switch-on phases of the circuit elements are alternating. A circuit assembly with resonant elements is used for processing the chopped DC voltage and for producing an output voltage. The voltage present at one of the circuit elements is compared with a threshold in a dead time phase before the circuit element is switched on. The comparison result is used to determine whether an inductive or capacitive converter load is present. Alternatively, a differential quotient of the voltage present at one of the circuit elements during the dead time phase is used to determine whether an inductive or capacitive converter load is present.
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公开(公告)号：DE10217481A1
公开(公告)日：2003-09-04
申请号：DE10217481
申请日：2002-04-19
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： DUERBAUM THOMAS , LOEF CHRISTOPH , DEPPE CARSTEN
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公开(公告)号：WO2006114741A2
公开(公告)日：2006-11-02
申请号：PCT/IB2006051239
申请日：2006-04-21
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , DEPPE CARSTEN , DUERBAUM THOMAS
Inventor： DEPPE CARSTEN , DUERBAUM THOMAS
CPC classification number: H02N2/181 , H02M7/219 , H02M2001/0006 , Y10T307/691 , Y10T307/718
Abstract: The invention relates to an arrangement for converting mechanical energy into electrical energy comprising a piezoelectric auxiliary generator producing an auxiliary voltage and a main generator which is coupled mechanically with the auxiliary generator and producing the electrical energy.
Abstract translation: 本发明涉及一种用于将机械能转换为电能的装置，其包括产生辅助电压的压电辅助发电机和与辅助发电机机械耦合并产生电能的主发电机。
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