A hybrid power system with using alternative energy facilities in isolated island

Senjyu, Tomonobu; Nakaji, T.; Uezato, K.; Funabashi, Toshihisa

doi:10.1109/tdc.2002.1177605

Cited by 73 publications

(116 citation statements)

References 12 publications

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“…Reactive power control approach has been used to develop the control strategy for voltage control of the machine. It is evident from (10) - (13), that the total stator reactive power consists of two components (ie. Q mag and Q gen ).…”

Section: A Wind Turbine Generatormentioning

confidence: 99%

“…However, the high cost (ie. fuel, operating and transportation) associated with diesel based generating schemes and growing environmental pressures make that option less favourable [1]. In this regard, hybrid Remote Area Power Supply (RAPS) systems which consist of one or more renewable energy sources incorporated with conventional generating systems can be considered as an attractive alternative.…”

Section: Introductionmentioning

confidence: 99%

“…In this regard, every system component can be modelled as a first order lag transfer function. However, the power losses associated with each system component and its actual controller implementation cannot be explored with this type of an analysis [12] - [13].…”

Section: Introductionmentioning

confidence: 99%

“…3. The control strategy discussed in [13] is employed in the current study. The input to the battery controller is taken as the sum of error in supply demand (ie.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Control coordination of a wind turbine generator and a battery storage unit in a Remote Area Power Supply system

Mendis

Muttaqi

Sayeef

et al. 2010

IEEE PES General Meeting

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Section: A Wind Turbine Generatormentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…3. The control strategy discussed in [13] is employed in the current study. The input to the battery controller is taken as the sum of error in supply demand (ie.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Control coordination of a wind turbine generator and a battery storage unit in a Remote Area Power Supply system

Mendis

Muttaqi

Sayeef

et al. 2010

IEEE PES General Meeting

View full text Add to dashboard Cite

“…It is expected that in near future, the modern power systems utilize distributed energy resources (DER) as an alternative to the expansion of the current electricity distribution networks [1][2]. Microgrids (MG) are systems with clusters of DERs and loads.…”

Section: Introductionmentioning

confidence: 99%

Different power sharing techniques for converter-interfaced DERs in an autonomous microgrid

Hosseinimehr

Shahnia

Chandrasena

et al. 2014

2014 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)

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Abstract-This paper discusses three different techniques which can be used for power sharing control and adjustment among parallel converter-interfaced distributed energy resources in an autonomous microgrid. This ratio is decided by the distribution network tertiary controller and passed by the microgrid central controller to the primary controllers of each energy resource. In this paper limitations of the first two methods are discussed in detail and the proposed (third) method is designed such that it overcomes the limitations of the other two methods. The studies and discussions are validated for an autonomous microgrid under consideration through PSCAD/EMTDC-based simulations studies.Index Terms--Microgrid, Distributed Energy Resource (DER), Power Sharing.

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Frequency regulation in islanded microgrid considering stochastic model of wind and PV

Kumar

Mathur

Bhanot

et al. 2019

Int Trans Electr Energ Syst

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Summary This paper addresses the method of forecasting the wind and solar power and its application to an islanded microgrid (MG) model for load frequency control. Due to high penetration of renewable energy sources, the islanded MG suffers from lower equivalent inertia. The islanded MG faces several challenges in order to ensure the stable operation by maintaining the frequency and voltage at nominal value. The supply and demand power mismatch is mainly due to continuously changing solar irradiance, fluctuating wind speed, variable inertia, and load fluctuations. The intermittent nature of RESs can significantly affect the system stability; hence, the challenge lies in accurate forecasting of power from the renewable energy sources (RESs) so that a proactive arrangement is made available for compensation of active power or frequency variations. The forecasting will determine the correct estimate of power availability so that the power reserves can be activated prior to large variations in active power affecting the stability of the MGs. To address these challenges, a stochastic model of wind and solar has been developed using “Time series modeling” of the data obtained from Charanka Solar Park under Gujarat Energy Development Agency, India. Wind and solar power availability are forecasted using autoregressive integrated moving average (ARIMA) method including the seasonality factor. The proportional and integral (PI) controller is used for regulating the frequency fluctuations caused due to intermittency in the output of RESs and load power. Various load patterns are applied to the MG model to analyze its load frequency behavior along with variations in secondary sources.

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A hybrid power system with using alternative energy facilities in isolated island

Cited by 73 publications

References 12 publications

Control coordination of a wind turbine generator and a battery storage unit in a Remote Area Power Supply system

Control coordination of a wind turbine generator and a battery storage unit in a Remote Area Power Supply system

Different power sharing techniques for converter-interfaced DERs in an autonomous microgrid

Frequency regulation in islanded microgrid considering stochastic model of wind and PV

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