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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.:

US 9806562 B1

PDFFull Text
Date of Patent:
Oct. 31, 2017

Filed:

Dec. 25, 2014

Network distributed dynamic equalized power supply method

Applicant:

Gccalliance Inc., Beijing, CN;

Inventors:

Stone Tseng, Beijing, CN;

Zhiqiang Wang, Beijing, CN;

Zhi Li, Beijing, CN;

Ning Li, Beijing, CN;

Assignee:

GCCAlliance Inc., Beijing, CN;

Attorney:

SZDC Law P.C.

Primary Examiner:

Rexford Barnie

Assistant Examiner:

Toan Vu

Int. Cl.
CPC ...
H02J 9/00 (2006.01); H02J 9/06 (2006.01); H02J 1/12 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2016.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02J 9/061 (2013.01); H02J 1/12 (2013.01); H02J 7/0052 (2013.01); H02J 7/0063 (2013.01); H02J 7/0068 (2013.01); H02J 7/022 (2013.01); H02J 7/34 (2013.01); H02J 2007/0059 (2013.01);
Abstract

A Network Distributed Dynamic Equalized Power Supply Method includes the following steps: multiple High Voltage Direct Current power supply devices deployed in parallel, the entire High Voltage Direct Current power supply devices parallel connected via the Direct Current Power Grid; there being four power supply modes pre-set in each device, the initial setting part being that the power supply mode of back-up High Voltage Direct Current power supply device being mode B, and the rest being mode A, the power supply voltage of the entire High Voltage Direct Current power supply devices to the Direct Current Power Grid being the same. As per the operation status of one certain High Voltage Direct Current power supply device or the change of power supply load, the power supply mode of the High Voltage Direct Current power supply device and the power supply voltage to the Direct Current Power Grid are changed.

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