Oscillatory stability considerations in transmission expansion planning

Journal Article · Tue Aug 01 04:00:00 EDT 1989 · IEEE Trans. Power Syst.; (United States)

DOI:https://doi.org/10.1109/MPER.1989.4310902· OSTI ID:5895206

Hsu, Y Y; Huang, P H; Lin, C J; Huang, C T

Experience with the transmission expansion planning of a longitudinal power system is reported. To reach an optimal choice among several feasible expansion plans, some indices such as maximum power transfer limits, fault currents, transient stability, system losses, and cost, which have been widely employed by utilities, are computed to compare the relative merits of these alternatives. In view of past experience with low frequency oscillations taking place in the study system, oscillatory stability of the power system under each expansion plan is examined in detail by means of eigenvalue-eigenvector analyses. Recommendations are made with regard to future expansion plans based on the present study.

• Research Organization: National Taiwan Univ., Taipei (Taiwan). Dept. of Electrical Engineering; System Planning Dept., Taiwan Power Co., Taipei (TW)
• OSTI ID: 5895206
• Journal Information: IEEE Trans. Power Syst.; (United States), Journal Name: IEEE Trans. Power Syst.; (United States) Vol. 4:3; ISSN ITPSE
• Country of Publication: United States
• Language: English

Related Subjects

29 ENERGY PLANNING, POLICY, AND ECONOMY
296002* -- Energy Planning & Policy-- Electric Power Transmission & Distribution-- (-1989)
COMPUTER CALCULATIONS
EIGENVALUES
ELECTRICAL FAULTS
ENERGY SYSTEMS
PLANNING
POWER DISTRIBUTION SYSTEMS
POWER SYSTEMS
POWER TRANSMISSION
RECOMMENDATIONS
STABILITY