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:
Sep. 12, 2006
Filed:
Jan. 22, 2004
Shyne-jenq Wang, Taoyuan Hsien, TW;
Jen-chuan Liao, Taoyuan Hsien, TW;
Shyne-Jenq Wang, Taoyuan Hsien, TW;
Jen-Chuan Liao, Taoyuan Hsien, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
An emergent power supply system capable of automatically balancing the input currents of a multiplicity of backup power supply modules therein is addressed. The emergent power supply system according to the present invention includes a multiplicity of backup power supply modules, wherein each of the multiplicity of backup power supply modules includes an input current balancer capable of collecting an operation status information of the backup power supply modules, generating an average of the operation status information, generating a differential value by comparing the average of the operation status information with an operation status information associated with a backup power supply modules thereof, amplifying the differential value in accordance with a predetermined proportion, and instructing an output voltage stabilizer of a rectifier to generate a rectifying control signal according to an amplified differential value to control the on/off operations of the rectifier within the backup power supply modules.