Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint

Ibrahim Krad; Erik Ela; Wenzhong Gao; Eduardo Ibanez

Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint

Ibrahim Krad, Erik Ela, Wenzhong Gao, Eduardo Ibanez

Power Systems Engineering

Research output: Contribution to conference › Paper

Abstract

The electric power industry landscape is continually evolving. As emerging technologies such as wind, solar, electric vehicles, and energy storage systems become more cost-effective and present in the system, traditional power system operating strategies will need to be reevaluated. The presence of wind and solar generation (commonly referred to as variable generation) may result in an increase in the variability and uncertainty of the net load profile. One mechanism to mitigate this is to schedule and dispatch additional operating reserves. These operating reserves aim to ensure that there is enough capacity online in the system to account for the increased variability and uncertainty occurring at finer temporal resolutions. A new operating reserve strategy, referred to as flexibility reserve, has been introduced in some regions. A similar implementation is explored in this paper, and its implications on power system operations are analyzed.

Original language	American English
Number of pages	7
State	Published - 2015
Event	14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants - Brussels, Belgium Duration: 20 Oct 2015 → 22 Oct 2015

Conference

Conference	14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants
City	Brussels, Belgium
Period	20/10/15 → 22/10/15

NREL Publication Number

NREL/CP-5D00-64739

Keywords

ancillary services
flexibility reserves
flexiramp
National Renewable Energy Laboratory (NREL)
NREL
operating reserves
reserve demand curve
security-constrained economic dispatch
security-constrained unit commitment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

https://www.nrel.gov/docs/fy16osti/64739.pdf

Cite this

Krad, I., Ela, E., Gao, W., & Ibanez, E. (2015). Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint. Paper presented at 14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants, Brussels, Belgium. https://www.nrel.gov/docs/fy16osti/64739.pdf

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title = "Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint",

abstract = "The electric power industry landscape is continually evolving. As emerging technologies such as wind, solar, electric vehicles, and energy storage systems become more cost-effective and present in the system, traditional power system operating strategies will need to be reevaluated. The presence of wind and solar generation (commonly referred to as variable generation) may result in an increase in the variability and uncertainty of the net load profile. One mechanism to mitigate this is to schedule and dispatch additional operating reserves. These operating reserves aim to ensure that there is enough capacity online in the system to account for the increased variability and uncertainty occurring at finer temporal resolutions. A new operating reserve strategy, referred to as flexibility reserve, has been introduced in some regions. A similar implementation is explored in this paper, and its implications on power system operations are analyzed.",

keywords = "ancillary services, flexibility reserves, flexiramp, National Renewable Energy Laboratory (NREL), NREL, operating reserves, reserve demand curve, security-constrained economic dispatch, security-constrained unit commitment",

author = "Ibrahim Krad and Erik Ela and Wenzhong Gao and Eduardo Ibanez",

year = "2015",

language = "American English",

note = "14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants ; Conference date: 20-10-2015 Through 22-10-2015",

}

Krad, I, Ela, E, Gao, W & Ibanez, E 2015, 'Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint', Paper presented at 14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants, Brussels, Belgium, 20/10/15 - 22/10/15. <https://www.nrel.gov/docs/fy16osti/64739.pdf>

Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint. / Krad, Ibrahim; Ela, Erik; Gao, Wenzhong et al.
2015. Paper presented at 14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants, Brussels, Belgium.

Research output: Contribution to conference › Paper

TY - CONF

T1 - Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint

AU - Krad, Ibrahim

AU - Ela, Erik

AU - Gao, Wenzhong

AU - Ibanez, Eduardo

PY - 2015

Y1 - 2015

N2 - The electric power industry landscape is continually evolving. As emerging technologies such as wind, solar, electric vehicles, and energy storage systems become more cost-effective and present in the system, traditional power system operating strategies will need to be reevaluated. The presence of wind and solar generation (commonly referred to as variable generation) may result in an increase in the variability and uncertainty of the net load profile. One mechanism to mitigate this is to schedule and dispatch additional operating reserves. These operating reserves aim to ensure that there is enough capacity online in the system to account for the increased variability and uncertainty occurring at finer temporal resolutions. A new operating reserve strategy, referred to as flexibility reserve, has been introduced in some regions. A similar implementation is explored in this paper, and its implications on power system operations are analyzed.

AB - The electric power industry landscape is continually evolving. As emerging technologies such as wind, solar, electric vehicles, and energy storage systems become more cost-effective and present in the system, traditional power system operating strategies will need to be reevaluated. The presence of wind and solar generation (commonly referred to as variable generation) may result in an increase in the variability and uncertainty of the net load profile. One mechanism to mitigate this is to schedule and dispatch additional operating reserves. These operating reserves aim to ensure that there is enough capacity online in the system to account for the increased variability and uncertainty occurring at finer temporal resolutions. A new operating reserve strategy, referred to as flexibility reserve, has been introduced in some regions. A similar implementation is explored in this paper, and its implications on power system operations are analyzed.

KW - ancillary services

KW - flexibility reserves

KW - flexiramp

KW - National Renewable Energy Laboratory (NREL)

KW - NREL

KW - operating reserves

KW - reserve demand curve

KW - security-constrained economic dispatch

KW - security-constrained unit commitment

M3 - Paper

T2 - 14th International Workshop on Large-Scale Integration of Wind Power Into Power Systems as Well as on Transmission Networks for Offshore Wind Power Plants

Y2 - 20 October 2015 through 22 October 2015

ER -

Operational Impacts of Operating Reserve Demand Curves on Production Cost and Reliability: Preprint

Abstract

Conference

NREL Publication Number

Keywords

UN SDGs

Access to Document

Fingerprint

Cite this