Multi-Index Nonlinear Coordinated Control for Battery Energy Storage System and Generator Excitation

Kong, Ling–Yi; Liao, Liying

doi:10.1016/j.phpro.2012.02.073

Cited by 1 publication

(1 citation statement)

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“…However, a concern with this approach is that the membership functions need to be carefully designed based on simulations and trial and error procedures. Recently, the authors in [10] studied the use of multi-index nonlinear coordinated control of storage and excitation for transient stability and voltage regulation. The main weakness of this approach is that feedback signals from the rotor angle position and the rotor acceleration were not used in the control design.…”

Section: Introductionmentioning

confidence: 99%

On transient stability and voltage regulation through MIMO feedback linearizing control of generator and energy storage

Barosy

Ilić

2015

2015 American Control Conference (ACC)

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In this paper we develop a nonlinear coordinated controller for a battery storage and a generator excitation that guarantees terminal voltage regulation and transient stabilization of the generator. The proposed controller is based on a new state transformation that enables the derivation of a Multi-Input Multi-Output (MIMO) feedback-linearizing controller. First, we define the state-space transformation that transforms the original state-space into a new state-space that contains all the relevant state-variables for achieving transient stability and voltage regulation. Then, we design the coordinated controller for the energy storage and the generator excitation based on this tranformation and MIMO feedback linearization theory. We illustrate the achievement of the desired objectives by the controller through simulations on a 3-bus power system.

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Section: Introductionmentioning

confidence: 99%