نتایج جستجو برای: decentralized frequency restoration

تعداد نتایج: 551303  

Journal: :IEEE Access 2022

The load frequency control (LFC) problem in interconnected multiarea power systems is facing more challenges due to increasing uncertainties caused by the penetration of intermittent renewable energy resources, random changes patterns, system parameters and unmodeled dynamics, leading a compromised reliability risk outages. In responding this problem, paper proposes decentralized disturbance ob...

2017
Irene Muñoz-Benavente Emilio Gómez-Lázaro Tania García-Sánchez Antonio Vigueras-Rodríguez Angel Molina-García

This paper describes and assesses a decentralized solution based on a wireless sensor-actuator network to provide primary frequency control from demand response in power systems with high wind energy penetration and, subsequently, with relevant frequency excursions. The proposed system is able to modify the electrical power demand of a variety of thermostatically-controlled loads, maintaining m...

E. Teymoori G. Jalali M. Fathian M. Narenji,

In this paper, the competition between two supply chains and their elements is studied. Each chain consisted of a manufacturer and a distributor and the two chains compete in a market with single type of customer sensitive to price and delivery time. Therefore, this is a two-supply chain game and during the competition between two supply chains, elements of each supply chain (manufacturer and/o...

Journal: :Energies 2022

In this paper, a new voltage cooperative control strategy for distributed power generation system is proposed based on the multi-agent advantage actor-critic (MA2C) algorithm, which realizes flexible management and effective of energy. The attentional message processor (AACMP) extended into MA2C method to select important messages from all communication adaptively process efficiently. trained b...

2007
Tobias Weber Xinning Wei

In future mobile radio systems, interference cancellation is a very challenging issue. The decentralized iterative joint detection (JD) / joint transmission (JT) signal processing considering only partial channel state information (CSI) for intercell interference cancellation is a promising candidate for future time division duplex (TDD) based orthogonal frequency division multiplexing (OFDM) m...

Journal: :IEEE Trans. Automat. Contr. 1999
Karl Henrik Johansson Anders Rantzer

Fundamental limitations in decentralized control of systems with multivariable zeros are considered. It is shown that arbitrary bandwidth can be obtained with a stable block-diagonal controller, if certain subsystems of the open-loop system fail to have zeros in the right half-plane and a high-frequency condition holds. Implications on control structure design and sequential loop-closuring meth...

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