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An optimized LQG servo controller design using LQI tracker for VSP-based AC/DC interconnected systems
(
Elsevier
, 2021 , Article)
This paper proposes a novel application for the optimal Linear Quadratic Gaussian (LQG) servo controller to enable a proper coordination of the AC/HVDC interconnected system with Virtual Synchronous Power (VSP) based inertia ...
Stochastic linear programming for optimal planning of battery storage systems under unbalanced-uncertain conditions
(
State Grid Electric Power Research Institute
, 2020 , Article)
Battery energy storage system (BESS) has already been studied to deal with uncertain parameters of the electrical systems such as loads and renewable energies. However, the BESS have not been properly studied under unbalanced ...
Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
The sensitivity analysis becomes particularly critical for voltage stability analysis due to the fluctuation in power outputs of renewable energy resources. Besides, impacts of different load modeling and the operation ...