Coordinating the dc power injections of a multiterminal HVDC system for dynamic control of AC line flows
Journal Article
·
· IEEE Trans. Power Syst.; (United States)
As more dc terminals, in the form of links or multiterminal systems, come into operation, the opportunity for controlling ac line flows using the injected dc powers increases. This paper describes a study undertaken to determine the feasibility of using an on-line method to coordinate the dc injections of a multiterminal dc system to dynamically control the power flows in certain ac lines of an integrated ac-dc power system. The proposed controller can be used to steer and to regulate the power flows, and also to damp the power oscillations in these ac lines. The effectiveness of the controller is demonstrated using a transient simulation program.
- Research Organization:
- School of Electrical Engineering, Purdue Univ., West Lafayette, IN 47907
- OSTI ID:
- 5774267
- Journal Information:
- IEEE Trans. Power Syst.; (United States), Journal Name: IEEE Trans. Power Syst.; (United States) Vol. PWRS-1:2; ISSN ITPSE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
200301* -- Power Transmission & Distribution-- AC Systems
EHV & UHV-- (-1989)
200302 -- Power Transmission & Distribution-- DC Systems-- (1989-)
24 POWER TRANSMISSION AND DISTRIBUTION
AC SYSTEMS
ALTERNATING CURRENT
COMPUTERIZED SIMULATION
CONTROL SYSTEMS
CURRENTS
DC SYSTEMS
DIRECT CURRENT
ELECTRIC CURRENTS
ELECTRICAL TRANSIENTS
ENERGY SYSTEMS
FEASIBILITY STUDIES
HVDC SYSTEMS
ON-LINE CONTROL SYSTEMS
ON-LINE SYSTEMS
OSCILLATIONS
POWER SYSTEMS
POWER TRANSMISSION LINES
PROGRAMMING
SIMULATION
TRANSIENTS
VOLTAGE DROP
EHV & UHV-- (-1989)
200302 -- Power Transmission & Distribution-- DC Systems-- (1989-)
24 POWER TRANSMISSION AND DISTRIBUTION
AC SYSTEMS
ALTERNATING CURRENT
COMPUTERIZED SIMULATION
CONTROL SYSTEMS
CURRENTS
DC SYSTEMS
DIRECT CURRENT
ELECTRIC CURRENTS
ELECTRICAL TRANSIENTS
ENERGY SYSTEMS
FEASIBILITY STUDIES
HVDC SYSTEMS
ON-LINE CONTROL SYSTEMS
ON-LINE SYSTEMS
OSCILLATIONS
POWER SYSTEMS
POWER TRANSMISSION LINES
PROGRAMMING
SIMULATION
TRANSIENTS
VOLTAGE DROP