The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2011
Filed:
Oct. 02, 2008
Hung-hsiang Kao, Taoyuan Hsien, TW;
Wen-chung Chen, Taoyuan Hsien, TW;
Kuo-cheng Liu, Taoyuan Hsien, TW;
Ming-ying Tsou, Taoyuan Hsien, TW;
Hung-Hsiang Kao, Taoyuan Hsien, TW;
Wen-Chung Chen, Taoyuan Hsien, TW;
Kuo-Cheng Liu, Taoyuan Hsien, TW;
Ming-Ying Tsou, Taoyuan Hsien, TW;
Chroma Ate Inc., Taoyuan Hsien, TW;
Abstract
The device for simulating a rectified constant impedance load provide by the present invention is to test a power product and comprises an analog-digital converter, a digital signal processor, a digital-analog converter, and an active electrical load module in order to replacing the passive components of a traditional rectified passive load. method for simulating a rectified constant impedance load being applied to test a power product and comprising the steps of: (S1) replacing the plurality of passive components of the rectified constant impedance load with a digital control module and an active electrical load module; (S2) establishing a passive load model function in order to represent the application relationships of the plurality of the passive components; (S3) executing the operation of the passive load model function by the digital control module in order to gain a load current value, and transferring the load current value to an analog control signal via the digital control module; and (S4) controlling the active electrical load module via the analog control signal so as to draw currents from the power product.