Effect of superconducting magnetic energy storage on automatic generation control considering governor deadband and boiler dynamics

Journal Article · Sat Aug 01 00:00:00 EDT 1992 · IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/59.207343· OSTI ID:7102387

Tripathy, S C; Balasubramanian, R; Nair, P S.C. ^[1]

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1. Center for Energy Studies, Indian Inst. of Technology, New Delhi 110016 (IN)

In this paper, a comprehensive digital computer model of the two-area interconnected power system including the governor deadband non-linearity, steam reheat constraints and the boiler dynamics is developed. The improvement in AGC with the addition of a small capacity Superconducting Magnetic Energy Storage (SMES) unit is studied. Time domain simulations are used to study the performance of the power system and control logic. Optimization of gain parameters and the stability studies are carried out by the second method of Lyapunov. Suitable methods for the control of SMES units are described.

• OSTI ID: 7102387
• Journal Information: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (United States), Vol. 7:3; ISSN 0885-8950
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
POWER SYSTEMS
SUPERCONDUCTING MAGNETIC ENERGY STORAGE
CONTROL SYSTEMS
BOILERS
COMPUTERIZED SIMULATION
DIGITAL SYSTEMS
GAIN
LOGIC CIRCUITS
LYAPUNOV METHOD
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
OPTIMIZATION
PERFORMANCE
STABILITY
STEAM
AMPLIFICATION
ELECTRONIC CIRCUITS
ENERGY STORAGE
MAGNETIC ENERGY STORAGE
SIMULATION
STORAGE
240100* - Power Systems- (1990-)
665412 - Superconducting Devices- (1992-)
990200 - Mathematics & Computers