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Study of impact of wind power penetration on frequency stabilization in multi-area power system
2013 8TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE), 2013This paper presents a comprehensive study on the wind power impact with increasing penetration on frequency stabilization in restructured power system scenario. The focus of the study is on faster and smoother settlement of frequency and tie-line power.
Mathur, Hitesh Datt +3 more
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Distributed economic dispatch for a multi-area power system
2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA), 2015In this paper, we present a distributed economic dispatch strategy for a multi-area power system. We treat each generator and load in the grid as an “agent”. Due to the large-scale number of the agents, the agents in the same area can be sorted as one group and each group has a leader to communicate with its neighboring areas.
Fanghong Guo +3 more
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Intelligent Decentralized Controllers for Multi Area Power Systems
2006 1ST IEEE Conference on Industrial Electronics and Applications, 2006This paper deals with the design of decentralized controllers based on conventional approach and intelligent approach using fuzzy concept. In conventional approach a simple method decentralized Kalman filter based regulator to place closed loop eigenvalues at desired locations by minimizing the linear quadratic performance index of each decoupled sub ...
N. Yadaiah, P. Sai Srinivas
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VAR optimization and pricing in multi-areas power system
2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491), 2004This paper presents an approach to calculate the price of reactive power (VAR) support service and optimize the VAR control in a multi-area power system. For the calculation of VAR pricing, the VAR support benefits with respect to power delivery increases of tie lines are computed.
J.Z. Zhu, null Xiaofu Xiong
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Hierarchical economic dispatch for multi-area power systems
Electric Power Systems Research, 1991Abstract In a multi-area power system, power exchange through tie lines such that the overall cost of the system operation is a minimum is a major economic dispatch problem. In this paper, techniques and methods are presented for solving the economic dispatch problem of radially interconnected power systems. The proposed method, based on a multi-area
C.E. Lin, C.Y. Chou
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The DC power planning for network flexibility in the multi-area power system
2019 AEIT International Annual Conference (AEIT), 2019The integration of variable uncertain renewable generation, together with the increased consumers active role and energy-constraint resources (energy efficiency, demand response and energy storage), result in the need for a more flexible grid infrastructure with adequate ramping capability.
L. Michi +6 more
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A novel approach for automatic generation control of a multi-area power system
2011 24th Canadian Conference on Electrical and Computer Engineering(CCECE), 2011This paper deals with artificial neural network (ANN) based ANFIS approach for automatic generation control (AGC) of a multi-area hydro-thermal system. The proposed ANFIS controller combines the advantages of fuzzy controller and quick response and adaptability nature of ANN.
Swasti R. Khuntia, Sidhartha Panda
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Multi-area generation adequacy and capacity credit in power system analysis
2017 IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia), 2017A generator's contribution to the generation adequacy of a power system is more accurately captured by its capacity credit than by its installed capacity. The capacity credit takes into account factors such as forced outages and limited energy supply and the latter is especially important for volatile renewable sources that behave quite differently ...
Egill Tómasson, Lennart Söder
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Set‐points reconfiguration in networked multi‐area electrical power systems
International Journal of Adaptive Control and Signal Processing, 2008AbstractIn this paper we present a supervisory strategy for load/frequency control problems in networked multi‐area electrical power systems. The proposed strategy exploits a recently developed constrained control methodology named Parameter Governor, which is based on predictive control ideas and combines in a unique framework the actions of Reference
CASAVOLA, Alessandro +3 more
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Event-Triggered Sliding-Mode Control for Multi-Area Power Systems
IEEE Transactions on Industrial Electronics, 2017This paper solves the load frequency control problem and proposes a new event-triggered sliding-mode control (SMC) algorithm in multi-area interconnected power systems. First, we consider a three-area interconnected power system, and construct its corresponding mathematical model.
Xiaojie Su +2 more
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