High voltage DC power conversion system and method of operating the same [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 649.73 Child rearing; home care of persons with disabilities and illnesses
• Thông tin xuất bản: Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2016
• Mô tả vật lý: Medium: ED : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 257384
• Chủ đề: 1. 17 wind energy; 2. 24 power transmission and distribution

Tóm tắt

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.