公开(公告)号：US20050285576A1

公开(公告)日：2005-12-29

申请号：US11166566

申请日：2005-06-24

Applicant: Raynald Achart ,  Laurent Gonthier

Inventor： Raynald Achart ,  Laurent Gonthier

IPC: H02M5/293 ,  H03K17/567 ,  G05F1/10

CPC classification number: H02M5/293 ,  Y10S323/902 ,  Y10S323/905

Abstract: A circuit for controlling the power in a load supplied by an A.C. voltage and directly connected to a first terminal of application of the A.C. voltage, including two isolated-gate bipolar transistors, connected in anti-parallel between a second terminal of application of the A.C. voltage and the load; circuitry for detecting the zero crossing of the A.C. supply voltage in a first direction; circuitry for generating, at each period of the supply voltage, a pulse of predetermined duration for controlling a first one of said transistors, the time of occurrence of the pulse being conditioned by the detection of the zero crossing of the A.C. voltage and by a desired power reference setting a variable delay of occurrence of the pulse with respect to the detected zero crossing; and circuitry for inverting and transferring said pulse to the second transistor.

Abstract translation: 一种用于控制由AC电压提供并直接连接到施加AC电压的第一端子的负载中的功率的电路，包括两个隔离栅双极晶体管，反相并联连接在AC的第二端 电压和负载; 用于检测交流电源电压在第一方向上的过零点的电路; 电路，用于在电源电压的每个周期产生用于控制所述晶体管中的第一个的预定持续时间的脉冲，通过检测交流电压的零交叉来调节脉冲的发生时间和期望的 功率参考设置相对于检测到的过零点的脉冲发生的可变延迟; 以及用于将所述脉冲反转并传送到第二晶体管的电路。

公开(公告)号：US20110006721A1

公开(公告)日：2011-01-13

申请号：US12521808

申请日：2008-01-04

Applicant: Laurent Gonthier ,  Raynald Achart

Inventor： Laurent Gonthier ,  Raynald Achart

IPC: H02P1/40

CPC classification number: H02P25/04 ,  H02P1/445

Abstract: The invention relates to a device for controlling the speed and the rotation direction of an asynchronous motor (1), comprising a first circuit (7) with two bi-directional switches (T′4, T′5) individually controlled and having first conducting terminals connected to a common terminal (6) for applying a direct potential (Vcc) and having second conducting terminals that can be respectively connected to the first ends (12, 14) of windings (15, 16) of the motor stator, and a second circuit (3′) with at least two parallel bi-directional switches (T1, T2, T3) individually controlled and having first respective conducting terminals (Ki) connected to the common terminal.

Abstract translation: 本发明涉及一种用于控制异步电动机（1）的速度和旋转方向的装置，包括具有单独控制并具有第一导通的两个双向开关（T'4，T'5）的第一电路（7） 连接到用于施加直接电位（Vcc）的公共端子（6）的端子，并具有可分别连接到电动机定子的绕组（15,16）的第一端（12,14）的第二导电端子，以及 具有至少两个并联的双向开关（T1，T2，T3）的第二电路（3'）被单独控制并且具有连接到公共端子的第一相应的导通端子（Ki）。

公开(公告)号：US20080157747A1

公开(公告)日：2008-07-03

申请号：US11998161

申请日：2007-11-28

Applicant: Raynald Achart ,  Laurent Gonthier

Inventor： Raynald Achart ,  Laurent Gonthier

IPC: G05F1/445

CPC classification number: H02M5/293 ,  Y10S323/902 ,  Y10S323/905

Abstract: A circuit for controlling the power in a load supplied by an A.C. voltage and directly connected to a first terminal of application of the A.C. voltage, including two isolated-gate bipolar transistors, connected in anti-parallel between a second terminal of application of the A.C. voltage and the load; circuitry for detecting the zero crossing of the A.C. supply voltage in a first direction; circuitry for generating, at each period of the supply voltage, a pulse of predetermined duration for controlling a first one of said transistors, the time of occurrence of the pulse being conditioned by the detection of the zero crossing of the A.C. voltage and by a desired power reference setting a variable delay of occurrence of the pulse with respect to the detected zero crossing; and circuitry for inverting and transferring said pulse to the second transistor.

Abstract translation: 一种用于控制由AC电压提供并直接连接到施加AC电压的第一端子的负载中的功率的电路，包括两个隔离栅双极晶体管，反相并联连接在AC的第二端 电压和负载; 用于检测交流电源电压在第一方向上的过零点的电路; 电路，用于在电源电压的每个周期产生用于控制所述晶体管中的第一个的预定持续时间的脉冲，通过检测交流电压的零交叉来调节脉冲的发生时间和期望的 功率参考设置相对于检测到的过零点的脉冲发生的可变延迟; 以及用于将所述脉冲反转并传送到第二晶体管的电路。

公开(公告)号：US20070216375A1

公开(公告)日：2007-09-20

申请号：US11655754

申请日：2007-01-19

Applicant: Raynald Achart ,  Laurent Gonthier

Inventor： Raynald Achart ,  Laurent Gonthier

IPC: G05F1/10

CPC classification number: H05B39/048 ,  H02M5/293 ,  Y02B20/148

Abstract: A circuit for controlling the power in a load supplied by an A.C. voltage and directly connected to a first terminal of application of the A.C. voltage, including two isolated-gate bipolar transistors, connected in anti-parallel between a second terminal of application of the A.C. voltage and the load; circuitry for detecting the zero crossing of the A.C. supply voltage in a first direction; circuitry for generating, at each period of the supply voltage, a pulse of predetermined duration for controlling a first one of said transistors, the time of occurrence of the pulse being conditioned by the detection of the zero crossing of the A.C. voltage and by a desired power reference setting a variable delay of occurrence of the pulse with respect to the detected zero crossing; and circuitry for inverting and transferring said pulse to the second transistor.

Abstract translation: 一种用于控制由AC电压提供并直接连接到施加AC电压的第一端子的负载中的功率的电路，包括两个隔离栅双极晶体管，反相并联连接在AC的第二端 电压和负载; 用于检测交流电源电压在第一方向上的过零点的电路; 电路，用于在电源电压的每个周期产生用于控制所述晶体管中的第一个的预定持续时间的脉冲，通过检测交流电压的零交叉来调节脉冲的发生时间和期望的 功率参考设置相对于检测到的过零点的脉冲发生的可变延迟; 以及用于将所述脉冲反转并传送到第二晶体管的电路。

公开(公告)号：US07119497B2

公开(公告)日：2006-10-10

申请号：US10934137

申请日：2004-09-03

Applicant: Laurent Gonthier ,  Raynald Achart

Inventor： Laurent Gonthier ,  Raynald Achart

IPC: H05B37/00

CPC classification number: H05B39/048 ,  H02M5/293 ,  H02M2001/0006 ,  H03K17/08148 ,  H03K2217/0081 ,  Y02B20/148

Abstract: A power dimmer for an A.C. load comprising, between two terminals, two one-way switches connected in anti-parallel and controllable to be turned off and turned on, each switch being controlled by a driver circuit setting the turn-off times of each of the switches with respect to a reference value, each driver circuit being associated with a supply circuit comprising a voltage storage element in series with a one-way rectifying element, all in parallel with a voltage-limiting element, the two supply circuits being connected to each other by a capacitor and the respective supply voltages of the driver circuits being sampled across the respective capacitors of each supply circuit.

Abstract translation: 一种用于交流负载的功率调光器，包括两个端子之间的两个单向开关，其以反并联方式连接并可控制以截止和接通，每个开关由驱动器电路控制，驱动器电路设置每个开关的关断时间 所述开关相对于参考值，每个驱动器电路与包括与单向整流元件串联的电压存储元件的电源电路相关联，所述电压存储元件全部与限压元件并联，所述两个电源电路连接到 彼此通过电容器并且驱动器电路的各个电源电压在每个电源电路的相应电容器上被采样。

公开(公告)号：US07605495B2

公开(公告)日：2009-10-20

申请号：US11244423

申请日：2005-10-05

Applicant: Raynald Achart

Inventor： Raynald Achart

IPC: G05F1/577

CPC classification number: H02M1/10 ,  H02M7/06 ,  Y10T307/281

Abstract: A circuit intended to provide two D.C. voltages of inverted polarities based on an A.C. voltage, comprising: two capacitors having their respective electrodes connected to two terminals intended to receive said A.C. voltage and having their second respective electrodes connected to each other by two first diodes in anti-series; a controllable current source having a first terminal connected to the common anodes of said first diodes; two second diodes connected in anti-series between said terminals intended to receive said A.C. voltage and having their common cathodes connected to a second terminal of said controllable current source; a circuit for controlling said current source; and two third diodes connected in anti-series between said terminals intended to receive said A.C. voltage, said control circuit sampling its power supply between the common cathodes of the second diodes and the common anodes of the third ones.

Abstract translation: 一种旨在基于AC电压提供反向极性的两个DC电压的电路，包括：两个电容器，其各自的电极连接到两个用于接收所述AC电压的端子，并且其第二相应电极通过两个第一二极管彼此连接 反系列; 可控电流源，其具有连接到所述第一二极管的共阳极的第一端子; 两个二极管连接在所述端子之间的反串联中，用于接收所述交流电压，并使它们的共阴极连接到所述可控电流源的第二端; 用于控制所述电流源的电路; 以及两个连接在所述端子之间的反串联的第二二极管，用于接收所述交流电压，所述控制电路对第二二极管的公共阴极和第三二极管的公共阳极之间的电源进行采样。

公开(公告)号：US07479744B2

公开(公告)日：2009-01-20

申请号：US11998161

申请日：2007-11-28

Applicant: Raynald Achart ,  Laurent Gonthier

Inventor： Raynald Achart ,  Laurent Gonthier

IPC: G05F1/10

CPC classification number: H02M5/293 ,  Y10S323/902 ,  Y10S323/905

Abstract: A circuit for controlling the power in a load supplied by an A.C. voltage and directly connected to a first terminal of application of the A.C. voltage, including two isolated-gate bipolar transistors, connected in anti-parallel between a second terminal of application of the A.C. voltage and the load; circuitry for detecting the zero crossing of the A.C. supply voltage in a first direction; circuitry for generating, at each period of the supply voltage, a pulse of predetermined duration for controlling a first one of said transistors, the time of occurrence of the pulse being conditioned by the detection of the zero crossing of the A.C. voltage and by a desired power reference setting a variable delay of occurrence of the pulse with respect to the detected zero crossing; and circuitry for inverting and transferring said pulse to the second transistor.

Abstract translation: 一种用于控制由AC电压提供并直接连接到施加AC电压的第一端子的负载中的功率的电路，包括两个隔离栅双极晶体管，反相并联连接在AC的第二端 电压和负载; 用于检测交流电源电压在第一方向上的过零点的电路; 电路，用于在电源电压的每个周期产生用于控制所述晶体管中的第一个的预定持续时间的脉冲，通过检测交流电压的零交叉来调节脉冲的发生时间和期望的 功率参考设置相对于检测到的过零点的脉冲发生的可变延迟; 以及用于将所述脉冲反转并传送到第二晶体管的电路。

公开(公告)号：US20060076937A1

公开(公告)日：2006-04-13

申请号：US11244423

申请日：2005-10-05

Applicant: Raynald Achart

Inventor： Raynald Achart

IPC: G05F1/577

CPC classification number: H02M1/10 ,  H02M7/06 ,  Y10T307/281

Abstract: A circuit intended to provide two D.C. voltages of inverted polarities based on an A.C. voltage, comprising: two capacitors having their respective electrodes connected to two terminals intended to receive said A.C. voltage and having their second respective electrodes connected to each other by two first diodes in anti-series; a controllable current source having a first terminal connected to the common anodes of said first diodes; two second diodes connected in anti-series between said terminals intended to receive said A.C. voltage and having their common cathodes connected to a second terminal of said controllable current source; a circuit for controlling said current source; and two third diodes connected in anti-series between said terminals intended to receive said A.C. voltage, said control circuit sampling its power supply between the common cathodes of the second diodes and the common anodes of the third ones.

公开(公告)号：US20050062441A1

公开(公告)日：2005-03-24

申请号：US10934137

申请日：2004-09-03

Applicant: Laurent Gonthier ,  Raynald Achart

Inventor： Laurent Gonthier ,  Raynald Achart

IPC: H02M5/293 ,  H05B39/04 ,  G05F1/00

CPC classification number: H05B39/048 ,  H02M5/293 ,  H02M2001/0006 ,  H03K17/08148 ,  H03K2217/0081 ,  Y02B20/148

Abstract: A power dimmer for an A.C. load including, between two terminals, two one-way switches connected in anti-parallel and controllable to be turned off and turned on, each switch being controlled by a driver circuit setting the turn-off times of each of the switches with respect to a reference value, each driver circuit being associated with a supply circuit comprising a voltage storage element in series with a one-way rectifying element, all in parallel with a voltage-limiting element, the two supply circuits being connected to each other by a capacitor and the respective supply voltages of the driver circuits being sampled across the respective capacitors of each supply circuit.

Abstract translation: 一种用于AC负载的功率调光器，包括两个端子之间的两个单向开关，其以反并联方式连接并且可控制地被关断和导通，每个开关由驱动器电路控制，驱动器电路设置每个开关的关断时间 所述开关相对于参考值，每个驱动器电路与包括与单向整流元件串联的电压存储元件的供电电路相关联，所述电压存储元件全部与限压元件并联，所述两个电源电路连接到 彼此通过电容器并且驱动器电路的各个电源电压在每个电源电路的相应电容器上被采样。