公开(公告)号：US20140168848A1

公开(公告)日：2014-06-19

申请号：US13714673

申请日：2012-12-14

Applicant: REDKOH INDUSTRIES, INC.

Inventor： Paul Ford ,  John Jannone ,  Neil Flynn ,  Hank Del Gatto

IPC: H02M5/27 ,  H01T19/00

CPC classification number: H02M5/27 ,  B03C3/68 ,  B03C2201/32 ,  H01T19/00

Abstract: The disclosed technology describes methods and apparatus to convert and control power provided to a precipitator. An example embodiment of the disclosed technology includes a method for providing power to a device. The method includes receiving a first silicon controlled rectifier (SCR) signal and a second SCR signal from a controller device, generating a demand signal by the controller device based on a comparison of the first and second SCR signals, transmitting the demand signal to a power converter device, converting a first power signal from a first base frequency to a second power signal at a second base frequency, wherein the first base frequency is in the range of approximately 50 Hz to approximately 60 Hz and wherein the second base frequency is controlled in the range of approximately 100 Hz to approximately 1000 Hz, and switching the second power signal to the controller device.

Abstract translation: 所公开的技术描述了转换和控制提供给除尘器的功率的方法和装置。 所公开技术的示例性实施例包括用于向设备提供电力的方法。 该方法包括从控制器设备接收第一可控硅整流器（SCR）信号和第二SCR信号，基于第一和第二SCR信号的比较，由控制器设备产生需求信号，将需求信号传输到功率 转换器装置，将第一基本频率的第一功率信号转换成第二基频的第二功率信号，其中第一基频在大约50Hz至大约60Hz的范围内，其中第二基频被控制在 大约100Hz到大约1000Hz的范围，并且将第二功率信号切换到控制器设备。

公开(公告)号：US08797707B2

公开(公告)日：2014-08-05

申请号：US13714673

申请日：2012-12-14

Applicant: Redkoh Industries, Inc.

Inventor： Paul Ford ,  John Jannone ,  Neil Flynn ,  Hank Del Gatto

IPC: H02H3/18

CPC classification number: H02M5/27 ,  B03C3/68 ,  B03C2201/32 ,  H01T19/00

Abstract: The disclosed technology describes methods and apparatus to convert and control power provided to a precipitator. An example embodiment of the disclosed technology includes a method for providing power to a device. The method includes receiving a first silicon controlled rectifier (SCR) signal and a second SCR signal from a controller device, generating a demand signal by the controller device based on a comparison of the first and second SCR signals, transmitting the demand signal to a power converter device, converting a first power signal from a first base frequency to a second power signal at a second base frequency, wherein the first base frequency is in the range of approximately 50 Hz to approximately 60 Hz and wherein the second base frequency is controlled in the range of approximately 100 Hz to approximately 1000 Hz, and switching the second power signal to the controller device.

Abstract translation: 所公开的技术描述了转换和控制提供给除尘器的功率的方法和装置。 所公开技术的示例性实施例包括用于向设备提供电力的方法。 该方法包括从控制器设备接收第一可控硅整流器（SCR）信号和第二SCR信号，基于第一和第二SCR信号的比较，由控制器设备产生需求信号，将需求信号传输到功率 转换器装置，将第一基本频率的第一功率信号转换成第二基频的第二功率信号，其中第一基频在大约50Hz至大约60Hz的范围内，其中第二基频被控制在 大约100Hz到大约1000Hz的范围，并且将第二功率信号切换到控制器设备。