Comparison of Using SVC and STATCOM for Wind Farm Integration

Xu, Lie; Yao, Liangzhong; Sasse, C.

doi:10.1109/icpst.2006.321663

Cited by 51 publications

(22 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, these capacitors provide the fixed compensation and they cannot enhance the transient stability performance of the system. To improve the transient stability of the system, dynamic voltage control solutions like SVC (Static VAR Compensat or) and STATCOM are more prevalent [10][11][12]. STATCOM has an edge over SVC in terms of its superior operational characteristics, lesser cost, smaller size etc, and moreover, it is not affected by the voltage variation at PCC.…”

Section: Introductionmentioning

confidence: 99%

Fault Ride-Through Capability of DSTATCOM for Distributed Wind Generation System

Aggarwal

Singh²,

Gupta³

2015

IJPEDS

View full text Add to dashboard Cite

In this paper, fault ride through analysis of a low voltage distribution system augmented with distributed wind generation using squirrel cage induction generator and distribution static compensator (DSTATCOM) is carried out through modeling and simulation study in MATLAB. The impact of unbalanced (single line to ground) fault in a low voltage distribution system in normal and severe conditions is studied and analyzed in details. Analysis on system instability is also shown in case of sever fault condition. A distribution Static Compensator (DSTATCOM) is used to improve fault ride through (FRT) capability of wind generation system by compensating positive sequence voltage. A comparison of dynamic response of the system with and without DSTATCOM and effects of DSTATCOM on voltage and generator speed are presented. The simulation results shows that DSTATCOM is capable of reducing the voltage dips and improving the voltage profiles by providing reactive power support to distributed wind generation system under unbalanced fault condition and enhances the fault ride through capability of the wind generator.

show abstract

Section: Introductionmentioning

confidence: 99%

Fault Ride-Through Capability of DSTATCOM for Distributed Wind Generation System

Aggarwal

Singh²,

Gupta³

2015

IJPEDS

View full text Add to dashboard Cite

show abstract

“…The electrical parameters and variables have been referred on the stator side. All the stator and rotor quantities are in two axis d-q reference frame [7]- [9]. The dynamic equations are given as below:…”

Section: B Electric Generator Modelmentioning

confidence: 99%

“…The gear train used for coupling the generator with the grid is assumed to have infinite stiffness while the friction factor component and the inertia of the turbine is aggregated with these quantities of the electric generator coupled with the turbine [7]- [9].…”

Section: A Wind Turbine Modelmentioning

confidence: 99%

Transient Stability Improvement of a FSIG Based Grid Connected wind Farm with the help of a SVC and aSTATCOM: A Comparison

Singh¹,

Singh²,

Singh³

2012

IJCEE

View full text Add to dashboard Cite

“…[1,2]. With the increasing amount of doubly-fed induction generator (DFIG) and permanent-magnet synchronous generator (PMSG) wind turbines installed in the wind farms, significantly more research has focused on the voltage regulations of the generator terminals and the local compensation of the distributed reactive power [3,4].…”

Section: Introductionmentioning

confidence: 99%

Relative Voltage Control of the Wind Farms Based on the Local Reactive Power Regulation

2017

View full text Add to dashboard Cite

Abstract:The fast and coordinated voltage control of distributed nodes inside a large scale wind farm is a stringent issue. To achieve the reactive power compensation without a dedicated upper communication system, this paper proposes a relative control strategy based on the local reactive power regulation. This method can realize the voltage coordination of the key equipment and feeder line nodes, on the basis of the relative voltage observations. Firstly, the stability analysis of a certain wind farm with pre-known parameters and structure is studied under the wind power fluctuations. Secondly, the optimal capacity configurations of the reactive power compensators are discussed, with multiple nodes inside the wind farms. Simulation results of a specific wind farm in North Hebei, China, validate the effectiveness of the proposed control, which is equipped with fast and stable voltage dynamic responses, as well as local reactive power compensations without remote communication.

show abstract

Comparison of Using SVC and STATCOM for Wind Farm Integration

Cited by 51 publications

References 5 publications

Fault Ride-Through Capability of DSTATCOM for Distributed Wind Generation System

Fault Ride-Through Capability of DSTATCOM for Distributed Wind Generation System

Transient Stability Improvement of a FSIG Based Grid Connected wind Farm with the help of a SVC and aSTATCOM: A Comparison

Relative Voltage Control of the Wind Farms Based on the Local Reactive Power Regulation

Contact Info

Product

Resources

About