Synchronizing and damping torque modulation controllers for multi-infeed HVDC systems

Journal Article · Sat Jul 01 00:00:00 EDT 1995 · IEEE Transactions on Power Delivery

DOI:https://doi.org/10.1109/61.400935· OSTI ID:136585

Pilotto, L A.S.; Szechtman, M ^[1]; Wey, A ^[2]; Long, W F ^[3]; Nilsson, S L ^[4]

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1. Centro de Pesquisas de Energia Eletrica, Rio de Janeiro (Brazil)
2. Promon Engenharia Ltda, Rio de Janeiro (Brazil)
3. Univ. of Wisconsin, Madison, WI (United States)
4. Electric Power Research Inst., Palo Alto, CA (United States)

The main purpose of this paper is to present a practical example on how various HVdc system controllers on a multi-infeed dc system can be designed to provide the interconnected ac system with an improved dynamic performance, a high level of operational flexibility and the maximization of the overall system loadability. The derivation of a controllability table that provides reliable information regarding how and where the dc link modulation would be more effective is presented. The importance of a coordinated design of the various controllers is analyzed.

• OSTI ID: 136585
• Report Number(s): CONF-940702-; ISSN 0885-8977; TRN: IM9552%%127
• Journal Information: IEEE Transactions on Power Delivery, Vol. 10, Issue 3; Conference: 1994 Institute of Electrical and Electronic Engineers/Power Engineering Society (IEEE/PES) summer meeting, San Francisco, CA (United States), 24-28 Jul 1994; Other Information: PBD: Jul 1995
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
HVDC SYSTEMS
ELECTRIC CONTROLLERS
STABILIZATION
AC SYSTEMS
INVERTERS