Mitigation of Subsynchronous Resonance in a Series-Compensated Wind Farm Using FACTS Controllers

Varma, Rajiv K.; Auddy, Sayantan; Semsedini, Y.

doi:10.1109/tpwrd.2008.917699

Cited by 267 publications

(126 citation statements)

References 15 publications

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“…The document [7,8] designed SSR damping controller for the doubly fed induction wind turbine and verified the validity through a numerical example simulation. These data models are most used in single -infinity system equivalent model and the series compensation degree is generally higher than real wind power system, SSR causes cannot be explained using the time domain model from the aspects of mechanism.…”

Section: The Sub-synchronous Resonance In Windmentioning

confidence: 89%

Overview of Sub-synchronous Oscillation in Wind Power System

Han¹,

Guo²,

Xu³

et al. 2013

EPE

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Nowadays with the improvement in the degree of emphasis on new energy, the wind power system has developed more and more rapidly over the world. Usually the wind plants are located in the remote areas which are far from the load centers. Generally series compensated AC transmission and high voltage DC transmission are made use of to improve the transmission capacity as two main effective ways which can solve the problem of large scale wind power transmission. The paper describes the three kinds of impact varieties and impact mechanisms in the sub-synchronous oscillation phenomena of wind power system based on doubly fed induction generator (DFIG) wind generators. At last, we point out the important problem that should be stressed in the wind power system.

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Section: The Sub-synchronous Resonance In Windmentioning

confidence: 89%

Overview of Sub-synchronous Oscillation in Wind Power System

Han¹,

Guo²,

Xu³

et al. 2013

EPE

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“…The SSR problems can be mitigated with sophisticated controller techniques such as a flexible AC transmission system (FACTS) device and a thyristor-controlled series capacitor (TCSC) [33,34]. The detailed descriptions of these techniques are beyond the scope of this paper.…”

Section: Effect Of the Connection Distancementioning

confidence: 99%

Effect of Doubly Fed Induction GeneratorTidal Current Turbines on Stability of a Distribution Grid under Unbalanced Voltage Conditions

Zhang

et al. 2017

Energies

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This paper analyses the effects of doubly fed induction generator (DFIG) tidal current turbines on a distribution grid under unbalanced voltage conditions of the grid. A dynamic model of an electrical power system under the unbalanced network is described in the paper, aiming to compare the system performance when connected with and without DFIG at the same location in a distribution grid. Extensive simulations of investigating the effect of DFIG tidal current turbine on stability of the distribution grid are performed, taking into account factors such as the power rating, the connection distance of the turbine and the grid voltage dip. The dynamic responses of the distribution system are examined, especially its ability to ride through fault events under unbalanced grid voltage conditions. The research has shown that DFIG tidal current turbines can provide a good damping performance and that modern DFIG tidal current power plants, equipped with power electronics and low-voltage ride-through capability, can stay connected to weak electrical grids even under the unbalanced voltage conditions, whilst not reducing system stability.

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“…To prevent the generator shaft from damages of un-damped sub-synchronous oscillations, various devices such as: Power System Stabilizers (PSSs) [6] and Flexible AC Transmission Systems (FACTSs) [7][8][9][10] as possible approaches have been proposed. in Ref.…”

Section: Introductionmentioning

confidence: 99%

“…In Ref. [10], two separate controllers have been granted to the conventional controllers of the SVC and the TCSC in order to damp the SSR in a series compensated wind farm. Furthermore, the damping controller of the SVC is a conventional lead-lag controller and the damping characteristic of the TCSC have been added through constant current control of the TCSC.…”

Section: Introductionmentioning

confidence: 99%

An STATCOM-Based Hybrid Shunt Compensation Scheme Capable of Damping Subsynchronous Resonance

Mehdizadeh

Nazarpour

2017

IJAPE

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The paper presents the potential use of supplemental control of a new economical phase imbalanced shunt compensation concept for damping Sub Synchronous Resonance (SSR) oscillations. In this scheme, the shunt capacitive compensation in one phase is created by using a single-phase Static Synchronous Compensator (STATCOM) in parallel with a fixed capacitor ( ), and the other two phases are compensated by fixed shunt capacitor (C). The proposed arrangement would, certainly, be economically attractive when compared with a full three-phase STATCOM which have been used/proposed for power swings and SSR damping. SSR mitigation is achieved by introducing a supplemental signal into the control loops of single phase STATCOM. The validity and effectiveness of the proposed structure and supplemental control are demonstrated on a modified version of the IEEE second benchmark model for computer simulation of sub synchronous resonance by means of time domain simulation analysis using the Matlab program.

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Mitigation of Subsynchronous Resonance in a Series-Compensated Wind Farm Using FACTS Controllers

Cited by 267 publications

References 15 publications

Overview of Sub-synchronous Oscillation in Wind Power System

Overview of Sub-synchronous Oscillation in Wind Power System

Effect of Doubly Fed Induction GeneratorTidal Current Turbines on Stability of a Distribution Grid under Unbalanced Voltage Conditions

An STATCOM-Based Hybrid Shunt Compensation Scheme Capable of Damping Subsynchronous Resonance

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