High voltage DC power conversion system and method of operating the same
Abstract
A fraction rated conversion system for coupling a plurality of high voltage direct current (HVDC) power strings in parallel to an HVDC transmission system includes at least one fraction rated power converter coupled to the plurality of HVDC power strings and at least one capacitive device coupled to the at least one fraction rated power converter. The at least one fraction rated power converter and the at least one capacitive device regulate a differential voltage across each HVDC power string of the plurality of HVDC power strings to be substantially similar to each other.
- Inventors:
- Issue Date:
- Research Org.:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531925
- Patent Number(s):
- 9407157
- Application Number:
- 14/026,737
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
H - ELECTRICITY H02 - GENERATION H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS
- DOE Contract Number:
- AR0000224
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013-09-13
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 17 WIND ENERGY; 24 POWER TRANSMISSION AND DISTRIBUTION
Citation Formats
Gupta, Ranjan Kumar, and Zhou, Rui. High voltage DC power conversion system and method of operating the same. United States: N. p., 2016.
Web.
Gupta, Ranjan Kumar, & Zhou, Rui. High voltage DC power conversion system and method of operating the same. United States.
Gupta, Ranjan Kumar, and Zhou, Rui. Tue .
"High voltage DC power conversion system and method of operating the same". United States. https://www.osti.gov/servlets/purl/1531925.
@article{osti_1531925,
title = {High voltage DC power conversion system and method of operating the same},
author = {Gupta, Ranjan Kumar and Zhou, Rui},
abstractNote = {A fraction rated conversion system for coupling a plurality of high voltage direct current (HVDC) power strings in parallel to an HVDC transmission system includes at least one fraction rated power converter coupled to the plurality of HVDC power strings and at least one capacitive device coupled to the at least one fraction rated power converter. The at least one fraction rated power converter and the at least one capacitive device regulate a differential voltage across each HVDC power string of the plurality of HVDC power strings to be substantially similar to each other.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}
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