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Design of ancillary service markets
Proceedings of the 34th Annual Hawaii International Conference on System Sciences, 2005Examines the design of bid selection protocols and settlement rules in ancillary service markets. Such markets are typically operated by an independent system operator (ISO) for competitive procurement of reserves that are needed to ensure the secure operation of a competitive electric power system.
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Issues in studying ancillary services
Social Science & Medicine, 1982This paper examines several approaches to studying ancillary services usage. The likely generalizability of results provides one criterion for picking site, study population and conditions studied. Breaking up such an aggregate figure as mean annual ancillary services charges per patient into its component parts helps identify the different ...
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Ancillary services: an overview
IEE Colloquium on Pricing of Ancillary Services: An International Perspective, 1996The purpose of this overview is to offer an introduction of the so-called ancillary services which have been heard much about in recent times. There are people, including some well-known veterans in the electricity supply industry, who, upon hearing the term “ancillary services” for the first time, think that it is a new technology, or a new management
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Data centres in the ancillary services market
2012 International Green Computing Conference (IGCC), 2012Ancillary services are the mechanisms power grids use to address short-term variability in supply and demand as well as the impact of power plant or transmission line failures. Organizations providing such services can earn revenue, or at least reduce their energy costs.
David Aikema +2 more
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IEE Seminar on Electricity Trading, 2000
This paper describes the current arrangements for the procurement of ancillary services and how these services may be procured under NETA. The paper is separated into five sections. The first section outlines the categories of ancillary services that currently exist, the current procurement procedures.
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This paper describes the current arrangements for the procurement of ancillary services and how these services may be procured under NETA. The paper is separated into five sections. The first section outlines the categories of ancillary services that currently exist, the current procurement procedures.
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A New Methodology for Ancillary Services Review
Medical Care, 1985This study used life table analysis techniques to evaluate the daily charges generated for diagnostic tests, procedures, and therapies for a sample of patients without regard to diagnosis and for patients with a primary diagnosis of congestive heart failure. The study indicated that about 50% of all ancillary services ordered are accumulated by the 5th
M L, Garg +3 more
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Duality of ancillary services and intermittent suppliers
2012 IEEE 51st IEEE Conference on Decision and Control (CDC), 2012We model the continuous-time power market as an optimal control problem where the demand and supply processes are governed by stochastic differential equations controlled by the price. We first analyze the efficiency of an intermittent supplier which is characterized by cheap production with high supply volatility.
Arman C. Kizilkale, Shie Mannor
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Data centers to offer ancillary services
2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm), 2012Considering the growing number of Internet and cloud computing data centers being built in recent years and given the data centers' major and yet flexible electric load, they can be good candidates to offer ancillary services, such as voluntary load reduction, to a smart grid.
Mahdi Ghamkhari +1 more
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Delivering ancillary services with data centres
Sustainable Computing: Informatics and Systems, 2013Abstract Ancillary services are the mechanisms power grids use to address short-term variability in supply and demand as well as the impact of power plant or transmission line failures. Organizations providing such services can earn revenue or at least reduce their energy costs.
David Aikema +2 more
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2001
The function of an electric utility is not limited to power generation, transmission and its distribution to customers. It also has to ensure the required degree of quality and safety, undertake preventive measures to ward off contingencies, and perform several other functions.
Kankar Bhattacharya +2 more
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The function of an electric utility is not limited to power generation, transmission and its distribution to customers. It also has to ensure the required degree of quality and safety, undertake preventive measures to ward off contingencies, and perform several other functions.
Kankar Bhattacharya +2 more
openaire +1 more source