Impact of wind farms capacity factor and participation in frequency support – reliability analysis

A. B. Attya, B. Subramanian

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

Expanded integration of wind energy implies technical confronts to maintain system reliability. Thus, comprehensive reliability models for wind turbines and related features are required. Composite and precise wind farms (WFs) reliability analysis includes wind turbine generator (WTG) detailed models besides wind speed (WS) probabilistic variations considering wake effects. This paper is considered as an extension to the proposed multi-state duration sampling model to asses WTG reliability integrated with a comprehensive representation for WF. The paper investigates the impacts of two WTG frequency support operation algorithms on capacity factors and first hierarchical level indices. LOEE is evaluated using a novel method to emphasis the chronological coordination between load and WS attitudes. System and load points’ reliability indices are estimated at moderate penetration levels of wind energy using a simplified technique. Results insure the feasibility of the composite WTG reliability model and provide reasonable indicators for WFs integration influence.

Conference

ConferenceIEEE 5th International conference on Power Engineering, Energy and Electrical Drives,
CountryLatvia
CityRiga
Period11/05/1513/05/15

Fingerprint

Reliability analysis
Wind turbines
Farms
Turbogenerators
Wind power
Composite materials
Sampling

Keywords

  • Monte Carlo simulation
  • wind power
  • frequency support
  • reliability
  • power generation
  • wind turbines
  • power system reliability

Cite this

Attya, A. B., & Subramanian, B. (2015). Impact of wind farms capacity factor and participation in frequency support – reliability analysis. 42-48. Paper presented at IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, Riga, Latvia. https://doi.org/10.1109/PowerEng.2015.7266294
Attya, A. B. ; Subramanian, B. / Impact of wind farms capacity factor and participation in frequency support – reliability analysis. Paper presented at IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, Riga, Latvia.7 p.
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abstract = "Expanded integration of wind energy implies technical confronts to maintain system reliability. Thus, comprehensive reliability models for wind turbines and related features are required. Composite and precise wind farms (WFs) reliability analysis includes wind turbine generator (WTG) detailed models besides wind speed (WS) probabilistic variations considering wake effects. This paper is considered as an extension to the proposed multi-state duration sampling model to asses WTG reliability integrated with a comprehensive representation for WF. The paper investigates the impacts of two WTG frequency support operation algorithms on capacity factors and first hierarchical level indices. LOEE is evaluated using a novel method to emphasis the chronological coordination between load and WS attitudes. System and load points’ reliability indices are estimated at moderate penetration levels of wind energy using a simplified technique. Results insure the feasibility of the composite WTG reliability model and provide reasonable indicators for WFs integration influence.",
keywords = "Monte Carlo simulation, wind power, frequency support, reliability, power generation, wind turbines, power system reliability",
author = "Attya, {A. B.} and B. Subramanian",
year = "2015",
month = "5",
doi = "10.1109/PowerEng.2015.7266294",
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note = "IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, ; Conference date: 11-05-2015 Through 13-05-2015",

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Attya, AB & Subramanian, B 2015, 'Impact of wind farms capacity factor and participation in frequency support – reliability analysis' Paper presented at IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, Riga, Latvia, 11/05/15 - 13/05/15, pp. 42-48. https://doi.org/10.1109/PowerEng.2015.7266294

Impact of wind farms capacity factor and participation in frequency support – reliability analysis. / Attya, A. B.; Subramanian, B.

2015. 42-48 Paper presented at IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, Riga, Latvia.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Impact of wind farms capacity factor and participation in frequency support – reliability analysis

AU - Attya, A. B.

AU - Subramanian, B.

PY - 2015/5

Y1 - 2015/5

N2 - Expanded integration of wind energy implies technical confronts to maintain system reliability. Thus, comprehensive reliability models for wind turbines and related features are required. Composite and precise wind farms (WFs) reliability analysis includes wind turbine generator (WTG) detailed models besides wind speed (WS) probabilistic variations considering wake effects. This paper is considered as an extension to the proposed multi-state duration sampling model to asses WTG reliability integrated with a comprehensive representation for WF. The paper investigates the impacts of two WTG frequency support operation algorithms on capacity factors and first hierarchical level indices. LOEE is evaluated using a novel method to emphasis the chronological coordination between load and WS attitudes. System and load points’ reliability indices are estimated at moderate penetration levels of wind energy using a simplified technique. Results insure the feasibility of the composite WTG reliability model and provide reasonable indicators for WFs integration influence.

AB - Expanded integration of wind energy implies technical confronts to maintain system reliability. Thus, comprehensive reliability models for wind turbines and related features are required. Composite and precise wind farms (WFs) reliability analysis includes wind turbine generator (WTG) detailed models besides wind speed (WS) probabilistic variations considering wake effects. This paper is considered as an extension to the proposed multi-state duration sampling model to asses WTG reliability integrated with a comprehensive representation for WF. The paper investigates the impacts of two WTG frequency support operation algorithms on capacity factors and first hierarchical level indices. LOEE is evaluated using a novel method to emphasis the chronological coordination between load and WS attitudes. System and load points’ reliability indices are estimated at moderate penetration levels of wind energy using a simplified technique. Results insure the feasibility of the composite WTG reliability model and provide reasonable indicators for WFs integration influence.

KW - Monte Carlo simulation

KW - wind power

KW - frequency support

KW - reliability

KW - power generation

KW - wind turbines

KW - power system reliability

UR - http://www.ieei.rtu.lv/POWERENG2015/

U2 - 10.1109/PowerEng.2015.7266294

DO - 10.1109/PowerEng.2015.7266294

M3 - Paper

SP - 42

EP - 48

ER -

Attya AB, Subramanian B. Impact of wind farms capacity factor and participation in frequency support – reliability analysis. 2015. Paper presented at IEEE 5th International conference on Power Engineering, Energy and Electrical Drives, Riga, Latvia. https://doi.org/10.1109/PowerEng.2015.7266294