公开(公告)号：US20110002148A1

公开(公告)日：2011-01-06

申请号：US12865575

申请日：2009-01-21

申请人： Marcelo Fernando Iturriz ,  Frederic Richardeau ,  Thierry Meynard ,  Hassan Helali

发明人： Marcelo Fernando Iturriz ,  Frederic Richardeau ,  Thierry Meynard ,  Hassan Helali

IPC分类号： H02M7/06

CPC分类号： H02M7/25 ,  H02M7/10

摘要： A power rectifying circuit for an electric current signal supplied by an alternating power source, which includes: two separate switching assemblies adapted to be connected to a power terminal of the source, wherein at least one switching assembly includes a plurality of boost cells in cascade, each boost cell including a diode, a switch mechanism and a capacitor, the capacitors of the two terminal boost cells of the switching assemblies having one terminal in common. The circuit may include two assemblies of boost cells, and can be used in electric systems onboard aircrafts.

摘要翻译： 一种用于由交流电源提供的电流信号的功率整流电路，其包括：适于连接到所述源的电源端子的两个单独的开关组件，其中至少一个开关组件包括多个级联的升压电池， 每个升压单元包括二极管，开关机构和电容器，开关组件的两个端子升压单元的电容器具有一个共同的端子。 电路可以包括两个升压电池组件，并且可以用于机载飞机上的电气系统中。

公开(公告)号：US07847535B2

公开(公告)日：2010-12-07

申请号：US11994855

申请日：2006-07-04

申请人： Thierry Antoine Meynard ,  Francois Forest ,  Frederic Richardeau ,  Eric Laboure

发明人： Thierry Antoine Meynard ,  Francois Forest ,  Frederic Richardeau ,  Eric Laboure

IPC分类号： H01F30/12 ,  H02M7/00

CPC分类号： H02M7/493

摘要： The invention relates to a method for supply to a magnetic coupler comprising several pairs of windings, each pair being formed from a first and a second adjacent paired winding, magnetically coupled to each other by means of a core of magnetic material. The method further consists of supplying the first winding of each pair with a supply voltage or current out of phase by an angle a with relation to the supply voltage or current for the second winding of the same pair. The absolute value of the angle a is greater than or equal to 4p/N for at least one pair of windings.

摘要翻译： 本发明涉及一种用于提供给包括若干对绕组的磁耦合器的方法，每对绕组由第一和第二相邻成对的绕组形成，该绕组通过磁性材料的磁芯彼此磁耦合。 该方法还包括将每对的第一绕组的电源电压或电流异相相对于同一对的第二绕组的电源电压或电流的角度α。 对于至少一对绕组，角度α的绝对值大于或等于4p / N。

公开(公告)号：US08467206B2

公开(公告)日：2013-06-18

申请号：US12865575

申请日：2009-01-21

申请人： Marcelo Fernando Iturriz ,  Frederic Richardeau ,  Thierry Meynard ,  Hassan Helali

发明人： Marcelo Fernando Iturriz ,  Frederic Richardeau ,  Thierry Meynard ,  Hassan Helali

IPC分类号： H02M7/08

CPC分类号： H02M7/25 ,  H02M7/10

摘要： A power rectifying circuit for an electric current signal supplied by an alternating power source, which includes: two separate switching assemblies adapted to be connected to a power terminal of the source, wherein at least one switching assembly includes a plurality of boost cells in cascade, each boost cell including a diode, a switch mechanism and a capacitor, the capacitors of the two terminal boost cells of the switching assemblies having one terminal in common. The circuit may include two assemblies of boost cells, and can be used in electric systems onboard aircrafts.

摘要翻译： 一种用于由交流电源提供的电流信号的功率整流电路，其包括：适于连接到所述源的电源端子的两个单独的开关组件，其中至少一个开关组件包括多个级联的升压电池， 每个升压单元包括二极管，开关机构和电容器，开关组件的两个端子升压单元的电容器具有一个共同的端子。 电路可以包括两个升压电池组件，并且可以用于机载飞机上的电气系统中。

公开(公告)号：US20080218150A1

公开(公告)日：2008-09-11

申请号：US11994855

申请日：2006-07-04

申请人： Thierry Antoine Meynard ,  Francois Forest ,  Frederic Richardeau ,  Eric Laboure

发明人： Thierry Antoine Meynard ,  Francois Forest ,  Frederic Richardeau ,  Eric Laboure

IPC分类号： H01F38/00

CPC分类号： H02M7/493

摘要： The invention relates to a method for supply to a magnetic coupler comprising several pairs of windings, each pair being formed from a first and a second adjacent paired winding, magnetically coupled to each other by means of a core of magnetic material. The method further consists of supplying (in 34) the first winding of each pair with a supply voltage or current out of phase by an angle a with relation to the supply voltage or current for the second winding of the same pair. The absolute value of the angle a is greater than or equal to 4p/N for at least one pair of windings.

摘要翻译： 本发明涉及一种用于提供给包括若干对绕组的磁耦合器的方法，每对绕组由第一和第二相邻成对的绕组形成，该绕组通过磁性材料的磁芯彼此磁耦合。 该方法还包括在每对的第一绕组中提供（相对于同一对的第二绕组的电源电压或电流）的电源电压或电流异相一个角度α（在34中）。 对于至少一对绕组，角度α的绝对值大于或等于4p / N。

公开(公告)号：US20050237038A1

公开(公告)日：2005-10-27

申请号：US10503629

申请日：2003-02-05

申请人： Frederic Richardeau ,  Henri Foch

发明人： Frederic Richardeau ,  Henri Foch

IPC分类号： G05F1/45 ,  H02M1/00 ,  H02M3/335 ,  H02M5/293 ,  G05F1/40

CPC分类号： H02M1/00 ,  H02M3/33592 ,  Y02B70/1475

摘要： A static electrical energy converter modulates the electrical energy exchanged between at least two electrical sources. The converter includes at least one electrical voltage source, one current source and at least one electrical switching stage, each switching stage having at least two static switches (k1) star-connected to the voltage source or voltage sources, with the common point of the star connected to the current source, and the current source being connected back to the voltage source or sources. At least one of the static switches (k1) of at least one switching stage is a switch provided with two output electrodes, of which at least one change of state (providing switching at the opening or at the closing) is automatic and is operated exclusively at a predefined voltage threshold other than zero when the absolute value of the voltage increases.

摘要翻译： 静态电能转换器调制在至少两个电源之间交换的电能。 转换器包括至少一个电压源，一个电流源和至少一个电开关级，每个开关级具有星形连接到电压源或电压源的至少两个静态开关（k 1），其中共同点 星形连接到电流源，电流源连接到电压源或源。 至少一个切换级的至少一个静态开关（k 1）是设置有两个输出电极的开关，其中至少一个状态改变（在开启或关闭时提供开关）是自动的并被操作 仅当电压的绝对值增加时，以非零值的预定电压阈值。

公开(公告)号：US20070086226A1

公开(公告)日：2007-04-19

申请号：US11543106

申请日：2006-10-05

申请人： Jerome Mavier ,  Frederic Richardeau ,  Hubert Piquet

发明人： Jerome Mavier ,  Frederic Richardeau ,  Hubert Piquet

IPC分类号： H02M7/5387

CPC分类号： H02M7/53875 ,  H02M2001/325

摘要： Voltage inverter provided with four switching cells (Q1 to Q4) to be connected to the terminals of a DC voltage source (Vdc), each comprising two semiconductor switches (I11, I12, I21, I22, I31, I32, I41, I42) installed in series, these switches having a common point (A0) to be connected to an AC current source (Mac) with three phases (p1, p2, p3) and a neutral (n), the connection being made onto one phase (p1, p2, p3) for three of the cells (Q1, Q2, Q3) and onto the neutral (n) for the fourth cell (Q4). Each cell (Q1 to Q4) cooperates with a semiconductor electrical isolating device (S1, (S2.1 and S2.2)) to be put into a turn-off state if the cell should fail, this isolating device (S1, (S2.1 and S2.2)) being arranged either on the connection to the AC current source (Mac), or on connections to the terminals of the DC voltage source (Vdc).

摘要翻译： 具有连接到直流电压源（Vdc）的端子的四个开关单元（Q1至Q4）的电压反相器，每个包括两个半导体开关（I 11，I 12，I 21，I 22，I 31， I 32，I 41，I 42），这些开关具有要连接到具有三相（p 1，p 2，p 3）的AC电流源（Mac）的公共点（A 0）和中性 （n），对于三个单元（Q1，Q2，Q3）和第四单元（Q4）的中性点（n），在一个相位（p 1，p 2，p 3）上进行连接 ）。 如果电池出现故障，则每个电池（Q1至Q4）与半导体电气隔离装置（S1，（S2.1和S.2.2））配合使用，该隔离装置（S1， （S 2.1和S 2.2））布置在与AC电流源（Mac）的连接上，或者连接到DC电压源（Vdc）的端子。