Dynamic stability study of an isolated wind-diesel hybrid power system with wind power generation using IG, PMIG and PMSG: A comparison

Sharma, Prolay; Sulkowski, Waldemar; Hoff, Bjarte

doi:10.1016/j.ijepes.2013.06.014

Cited by 39 publications

(21 citation statements)

References 38 publications

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“…Thus, the reliability and security cannot be guaranteed when the network voltage exceeds the rated voltage of each cluster. As a result, the PCU between different voltage levels is incompatible in most present SVG projects [12][13][14][15][16].…”

Section: Mathematical Problems In Engineeringmentioning

confidence: 99%

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An Advanced Control and Extensible Configuration for Static Var Generator

Zhang

Cui

et al. 2016

Mathematical Problems in Engineering

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An extensible configuration is proposed for static var generator (SVG) with advanced controller included for reactive power compensation of grid. Compared with the traditional configurations, the major advantage of such system configuration is that the power modules are very flexible and easy to extend or reduce without changing the main equipment of SVG under the different voltage levels. Furthermore, in order to solve the problems of modeling uncertainty, nonlinearities, and outside disturbance by using proportion integration (PI) controller, an advanced controller is proposed based on auto disturbance rejection control (ADRC). By controlling the amount and direction of reactive current, the reactive power is generated or absorbed from SVG into power grid with fast response, which can realize the excellent dynamic compensation for both the internal and external interferences. Simulations results show that the proposed controller has better performance of the transient and steady state than PI controller. Moreover, the verification tests are executed in 380 V, 6.5 kVA experiment systems, suggesting that the excellent dynamic performance and strong robustness are achieved.

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Section: Mathematical Problems In Engineeringmentioning

confidence: 99%

“…In literature [12], adaptive control and linear robust control have been reported for their antiexternal disturbance ability. In literature [13], a popular dead-beat current controller is used. This control method has the high bandwidth and the fast reference current tracking speed.…”

Section: Introductionmentioning

confidence: 99%

An Advanced Control and Extensible Configuration for Static Var Generator

Zhang

Cui

et al. 2016

Mathematical Problems in Engineering

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“…The transfer function of reactive power change to voltage change v D for static load model is given in Equation (6). The value of load power factor is considered 0.9 lagging and value of q n is used 3 for this paper [24] [25].…”

Section: Probabilistic Load Disturbancesmentioning

confidence: 99%

“…STATCOM operates to release/absorb reactive power as per the system requirement by controlling firing angle in STATCOM. STATCOM consists of three blocks namely PI controller, transport lag and phase sequence delay [6]. By proper PI constants tuning, system voltage may be stabilized rapidly during disturbances in the system.…”

Section: Introductionmentioning

confidence: 99%

Effect of Probabilistic Pattern on System Voltage Stability in Decentralized Hybrid Power System

Saxena¹,

Kumar²

2015

WJET

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This paper presents an proportional integral (PI) based voltage-reactive power control for wind diesel based decentralized hybrid power system with wide range of disturbances to demonstrate the compensation effect on system with intelligent tuning methods such as genetic algorithm (GA), artificial neural network (ANN) and adaptive neuro fuzzy inference system (ANFIS). The effect of probabilistic load and/or input power pattern is introduced which is incorporated in MATLAB simulink model developed for the study of decentralized hybrid power system. Results show how tuning method becomes important with high percentage of probabilistic pattern in system. Testing of all tuning methods shows that GA, ANN and ANFIS can preserve optimal performances over wide range of disturbances with superiority to GA in terms of settling time using Integral of Square of Errors (ISE) criterion as fitness function.

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“…Wind turbines contribute to decrease stress on the grid, reduce pollution [10], and save on fuel costs by reducing or eliminating the need for diesel generators. These diesel generators consume a lot of polluting fuel, and their high operation and maintenance costs can result in substantial additional costs if installed in a remote location, where the fuel transport and refueling is a complex mission [6,8,11,12]. In addition, wind turbine in autonomous applications can be installed anywhere the wind resource is abundant and there is no access to the grid, while the grid connection is very expensive [13][14][15][16][17] or is not authorized or is difficult due to the different official approvals [18].…”

Section: Introductionmentioning

confidence: 99%

A Maximum Power Point Tracking Control Algorithms for a PMSG‐based WECS for Isolated Applications: Critical Review

Belmokhtar¹,

Ibrahim²,

LamineDoumbia³

2016

Wind Turbines - Design, Control and Applications

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This chapter deals with a comprehensive overview study of the direct-driven (DD) permanent magnet synchronous generator (PMSG) for wind-energy generation system for stand-alone applications. The dynamic model of PMSG is presented, and different maximum power point tracking (MPPT) algorithms have been realized in the aim to compare their performance. A comparison of performances of the conventional P&O MPPT and the fuzzy logic P&O (FLC P&O) MPPT is presented. Control technique for the presented system is presented and analyzed for the generator side converter. The simulation results carried out using Matlab/Simulink software show the effectiveness of the wind turbine control system.

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Dynamic stability study of an isolated wind-diesel hybrid power system with wind power generation using IG, PMIG and PMSG: A comparison

Cited by 39 publications

References 38 publications

An Advanced Control and Extensible Configuration for Static Var Generator

An Advanced Control and Extensible Configuration for Static Var Generator

Effect of Probabilistic Pattern on System Voltage Stability in Decentralized Hybrid Power System

A Maximum Power Point Tracking Control Algorithms for a PMSG‐based WECS for Isolated Applications: Critical Review

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