Novel STATCOM Controller for Mitigating SSR and Damping Power System Oscillations in a Series Compensated Wind Park

Moursi, Mohamed Shawky El; Bak‐Jensen, Birgitte; Abdel-Rahman, Mohamed

doi:10.1109/tpel.2009.2026650

Cited by 211 publications

(106 citation statements)

References 16 publications

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“…It has been demonstrated that the continuing integration of new large WFs into the power systems can influence the stabilities of power systems [3,4].…”

Section: Introductionmentioning

confidence: 99%

Adaptive Multiple MPC for a Wind Farm with DFIG: a Decentralized-Coordinated Approach

Li¹,

Zhang²,

Lin³

et al. 2016

Journal of Electrical Engineering and Technology

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-For low investment and flexible control, doubly fed induction generator (DFIG) is becoming the dominant type that is been used in the wind farms (WFs) today. The report researches about the rotor-side controller of DFIG where all design is based on the single machine infinite bus (SMIB) model. The interactions between the different generators have not been considered in the SMIB model, and the desired performance cannot be obtained by using the controller based on this model. In this situation, an adaptive decentralized-coordinated multiple model predictive control (ADM-MPC) is proposed. First, the interaction measurement method is developed to obtain the interaction measurement model of DFIG, where the interactions between the different generators have been considered. Next, an adaptive multiple MPC based on the obtained interaction measurement method of DFIG is employed to control the rotor-side converter of DFIG. In order to cope with the stochastic disturbance of wind turbine, the augment state structure is employed to improve the tracking control performance. An artificial neural network (ANN) trained online is employed as a weighting controller to cope with the nonlinearities and large operating range of DFIG. A simple, generic renewable power system (RPS) is used to demonstrate contributions. The results of both dominant eigenvalue analysis and time response simulations are represented to illustrate contributions to system damping and transient stability that the DFIG based WF can make with the proposed ADM-MPC controller.

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“…It has been demonstrated that the continuing integration of new large WFs into the power systems can influence the stabilities of power systems [3,4].…”

Section: Introductionmentioning

confidence: 99%

Adaptive Multiple MPC for a Wind Farm with DFIG: a Decentralized-Coordinated Approach

Li¹,

Zhang²,

Lin³

et al. 2016

Journal of Electrical Engineering and Technology

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“…To prevent the turbogenerator shaft from failing and to depress SSR oscillations, flexible AC transmission system (FACTS) devices (e.g., SVC, TCSC, STATCOM) [3][4][5][6][7][8][9][10][11][12], are widely utilized to effectively relieve SSR. These devices should be enhanced with an auxiliary damping controller to provide the extra damping characteristic.…”

Section: Introductionmentioning

confidence: 99%

An Optimal Reactive Power Control Strategy for a DFIG-Based Wind Farm to Damp the Sub-Synchronous Oscillation of a Power System

Bin

Wang

et al. 2014

Energies

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This study presents the auxiliary damping control with the reactive power loop on the rotor-side converter of doubly-fed induction generator (DFIG)-based wind farms to depress the sub-synchronous resonance oscillations in nearby turbogenerators. These generators are connected to a series capacitive compensation transmission system. First, the damping effect of the reactive power control of the DFIG-based wind farms was theoretically analyzed, and a transfer function between turbogenerator speed and the output reactive power of the wind farms was introduced to derive the analytical expression of the damping coefficient. The phase range to obtain positive damping was determined. Second, the PID phase compensation parameters of the auxiliary damping controller were optimized by a genetic algorithm to obtain the optimum damping in the entire subsynchronous frequency band. Finally, the validity and effectiveness of the proposed auxiliary damping control were demonstrated on a modified version of the IEEE first benchmark model by time domain simulation analysis with the use of DigSILENT/PowerFactory. Theoretical OPEN ACCESSEnergies 2014, 7 3087 analysis and simulation results show that this derived damping factor expression and the condition of the positive damping can effectively analyze their impact on the system sub-synchronous oscillations, the proposed wind farms reactive power additional damping control strategy can provide the optimal damping effect over the whole sub-synchronous frequency band, and the control effect is better than the active power additional damping control strategy based on the power system stabilizator.

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“…Nowadays, the SSR has emerged as one of the challenging topics in the field of power system dynamics. A vase body structure is utilized to implement various devices such as power system stabilizers (PSSs) [5] and flexible alternating current transmission systems (FACTS) [6][7][8][9][10][11][12] to mitigate the SSR problem.…”

Section: Introductionmentioning

confidence: 99%

“…In [17,18], Bongiorno et al discussed a novel control strategy for SSR attenuation by increasing the network damping only at those frequencies that are critical for the turbine-generator shaft. El-Moursi et al [9] proposed a novel controller for reduction of SSR with the aid of SSSC.…”

Section: Introductionmentioning

confidence: 99%

SSR mitigation with SSSC thanks to fuzzy control

Hosseini¹,

Samadzadeh²,

Olamaei³

et al. 2013

Turk J Elec Eng & Comp Sci

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This paper deals with the capability of a static synchronous series compensator (SSSC) to attenuate the subsynchronous resonance (SSR). Two well-known controllers are designed, namely a conventional damping controller (CDC) and fuzzy logic damping controller (FLDC). These 2 damping controllers are added to a main control loop of a SSSC operating as a SSR damping controller. It should be noted that, to optimize the parameters of the CDC, a versatile optimization technique is implemented, namely particle swarm optimization (PSO). A comprehensive comparison between the 2 control methods is carried out for different operational conditions. To observe the superior performance of the proposed FLDC, many operating points and different fault types are considered. The IEEE second benchmark model aggregated with the SSSC is utilized and simulations are presented.

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Novel STATCOM Controller for Mitigating SSR and Damping Power System Oscillations in a Series Compensated Wind Park

Cited by 211 publications

References 16 publications

Adaptive Multiple MPC for a Wind Farm with DFIG: a Decentralized-Coordinated Approach

Adaptive Multiple MPC for a Wind Farm with DFIG: a Decentralized-Coordinated Approach

An Optimal Reactive Power Control Strategy for a DFIG-Based Wind Farm to Damp the Sub-Synchronous Oscillation of a Power System

SSR mitigation with SSSC thanks to fuzzy control

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