Invention Grant
US08119962B2 Control signal generation of a solar panel orientation system with interference reduction using an infrared filter
失效
使用红外线滤波器进行干扰减少的太阳能电池板定向系统的控制信号产生
- Patent Title: Control signal generation of a solar panel orientation system with interference reduction using an infrared filter
- Patent Title (中): 使用红外线滤波器进行干扰减少的太阳能电池板定向系统的控制信号产生
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Application No.: US12571500Application Date: 2009-10-01
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Publication No.: US08119962B2Publication Date: 2012-02-21
- Inventor: Chin Keong Lam
- Applicant: Chin Keong Lam
- Agent Albert Wu
- Main IPC: G01C21/02
- IPC: G01C21/02
Abstract:
Disclosed are a system and methods of control signal generation of a solar panel orientation system with interference reduction using an infrared filter. In one embodiment, a solar panel orientation system includes a sensor that generates a control signal component when the sensor receives an ultraviolet part of a radiation signal. The system further includes an additional sensor coupled to the sensor that generates an additional control signal component when the additional sensor receives an additional ultraviolet part of the radiation signal. The control signal component and the additional control signal component each include one or more of a voltage and a current. In addition, the system includes an infrared filter that reduces an interference caused by an infrared part of the radiation signal.
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