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. 24, 2017
Filed:
Oct. 28, 2014
Virtual Power Systems, Inc., Santa Clara, CA (US);
Denis Kouroussis, Toronto, CA;
Rajeev P Huralikoppi, Sunnyvale, CA (US);
Ryan Justin Kennedy, Charlotte, NC (US);
Erich Karl Nachbar, Foster City, CA (US);
Shankar Ramamurthy, Saratoga, CA (US);
Pranthik Samal, Santa Clara, CA (US);
Rajaram Soundararajan, Cupertino, CA (US);
Andrew Sy, Fremont, CA (US);
Virtual Power Systems, Inc., Milpitas, CA (US);
Abstract
Multi-level data center consolidated power is disclosed. One or more controllers communicate with one or more power supplies and sensors to adapt to dynamic load requirements and to distribute DC-power efficiently across multiple IT racks. The distributed DC-power includes one or more DC-voltages. Batteries can be temporarily switched into a power supply circuit to supplement the power supply during spikes in power load demand while a controller reconfigures power supplies to meet the new demand. In embodiments, one or more DC-to-AC converters handle legacy power loads. The DC-to-AC converters are modular and are paralleled for redundancy. The AC-power is synchronized for correct power flow control. The one or more controllers communicate with the one or more AC-power supplies to dynamically allocate AC-power from the DC-to-AC converters to the multiple IT racks.