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作者:B. Qahraman , A.M. Gole , I.T. Fernando
来源:[J].IFAC Proceedings Volumes, 2006, Vol.39 (7), pp.147-152Elsevier
摘要:Abstract(#br)Hybrid converter HVDC transmission is a new hybrid transmission system for connecting two AC systems. Because it uses different converters, this new configuration offers several advantages over conventional HVDC systems. This paper demonstrates the superior performan...
作者:P. Agnihotri , A.M. Kulkarni , A.M. Gole
来源:[J].International Journal of Emerging Electric Power Systems, 2013, Vol.14 (1), pp.95-104De Gruyter
摘要:Abstract System-wide feedback signals made available by Wide-Area Measurement Systems technology can be used in FACTS/HVDC based controllers for the improvement of angular stability. These global signals can facilitate the efficient use of controller effort to stabilize critical ...
作者:... J.Z. Zhou , Yi Zhang , A.M. Gole
来源:[C].11th IET International Conference on AC and DC Power Transmission2015IET
摘要:This paper proposes a reduced order mathematical model for the VSC converter and its controls by linearizing the combined set of equations of the power system and controller. The reduced order model can preserve the unstable characteristic of the VSC system and provide an explici...
作者:J.Z. Zhou , A.M. Gole
来源:[C].11th IET International Conference on AC and DC Power Transmission2015IET
摘要:Earlier work on calculating maximum power curves (MPCs) and maximum available power (MAPs) for VSC converters was not consistent with the way it is done for LCC converters. This paper attempts to use an approach consistent with LCCs by using a The´venin voltage that is calc...
作者:Xiuyu Chen , A.M. Gole , Chunyi Guo
来源:[C].11th IET International Conference on AC and DC Power Transmission2015IET
摘要:The Commutation Failure Immunity Index (CFII) is a good predictor which quantifies the susceptibility of an HVDC system to commutation failure. However, this index is based on many electromagnetic simulations and requires extensive computational time. In this paper, a faster calc...
作者:Yi Zhang , A.M. Gole
来源:[C].11th IET International Conference on AC and DC Power Transmission2015IET
摘要:This paper compared the transient performance of Synchronous Condenser and Static Compensator (STATCOM) at HVDC systems. The impacts of the two reactive power compensators to the connected HVDC system during various aspects of transients, including fault recovery, temporary over ...
作者:M. Meisingset , A.M. Gole
来源:[C].Seventh International Conference on AC and DC Transmission2001IET
摘要:The capacitor commutated HVDC converter (CCC) is evaluated using steady-state as well as transient analysis. The steady-state analysis indicates that the CCC device is superior to the conventional converter when operating into very weak AC-networks. This is also confirmed by elec...
作者:I. Papic , A.M. Gole
来源:[C].Seventh International Conference on AC and DC Transmission2001IET
摘要:A strategy is presented for the decoupled control of real and reactive power flows in an energy storage based static series synchronous compensator (SSSC). State-variable based design methods are employed in the basic design, which uses only proportional control. Increased robust...
作者:A.M. Gole , D.A. Woodford
来源:[C].8th IEE International Conference on AC and DC Power Transmission (ACDC 2006)2006IET
摘要:The paper describes a new tool for the design of robust control systems for HVDC and FACTS controllers that combines electromagnetic transient simulation with a nonlinear optimization algorithm. The design objectives are formulated into an optimization objective function, whose m...
作者:N. Perera , A.D. Rajapakse , A.M. Gole
来源:[C].8th IEE International Conference on AC and DC Power Transmission (ACDC 2006)2006IET
摘要:This paper presents an agent based protection scheme to detect and isolate the faults in a distribution system with high penetration of distributed generation. An algorithm that uses wavelet coefficients of the transient fault currents is proposed for the identification of faulte...

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