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A method to refine electricity consumption data from automatic meter reading systems
Mälardalen University, School of Sustainable Development of Society and Technology. (PRO, Energy management, load control and low energy buildings)ORCID iD: 0000-0003-4589-7045
Mälardalen University, School of Sustainable Development of Society and Technology. (PRO, Energy management, load control and low energy buildings)ORCID iD: 0000-0002-3485-5440
Mälardalen University, School of Sustainable Development of Society and Technology. (Energy management, load control and low energy buildnings)
Mälardalen University, School of Sustainable Development of Society and Technology. (Energy management, load control and low energy buildings)
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2006 (English)In: Proceedings of the 2006 International Conference on Power System Technology, IEEE , 2006, p. 1-6Conference paper, Published paper (Refereed)
Abstract [en]

In this work data from an AMR system delivering consumption data on a daily basis with an aggregated electricity consumption post combined with a maximum peak load within the period has been utilized. The paper suggests a method to create individual hour based daily consumption profiles and to increase the knowledge of the aggregated consumption patterns over the day. As a validation the method has been applied on rearranged data from an AMR system providing hour based metering series to regenerate the same consumption series. Implementing the method can provide consumption series that can be used to increase the accuracy e.g. when forecasting the electricity consumption for individual customers. The created consumption series can also be a valuable resource when estimating aggregated hour based profiles for different areas using a bottom-up approach.

Place, publisher, year, edition, pages
IEEE , 2006. p. 1-6
Keywords [en]
automatic meter reading, electricity, analyzing consumption data
National Category
Engineering and Technology
Research subject
Energy- and Environmental Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-1636DOI: 10.1109/ICPST.2006.321634ISI: 000245887905042Scopus ID: 2-s2.0-43549083020ISBN: 1-4244-0110-0 (print)OAI: oai:DiVA.org:mdh-1635DiVA, id: diva2:114299
Conference
2006 International Conference on Power System Technology, POWERCON 2006; Chongqing; 22 October 2006 through 26 October 2006
Available from: 2008-11-11 Created: 2008-11-11 Last updated: 2018-08-21Bibliographically approved
In thesis
1. New opportunities provided by the Swedish electricity meter reform
Open this publication in new window or tab >>New opportunities provided by the Swedish electricity meter reform
2010 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

The reduction of the impact of energy consumption is a priority issue and a major challenge that concerns every country in the world. This is a complex task that needs to be tackled from several angles in the search for areas where optimizations and savings can be made. In Sweden an electricity meter reading reform was fully implemented by 1st July 2009, including 5.2 million customers, and this created new set of circumstances in the Swedish electricity market. The main purpose of this thesis work has been to investigate the possibilities of increasing the use of remote meter readings. Two research questions have been: “How can the electricity market benefit from remote collected meter readings?” and “Where do barriers appear when utilizing meter readings?”. The work started in 2000/2001 to study Internet based applications that visualize electricity consumption patterns. Over these years the daily internet users have increased from approximately 40 % to 73 % and new markets for web-based applications have evolved. These solutions can be important in the forthcoming years as energy portals that hold new energy services. Experiences from new installations indicate that at least interested customers do submit information concerning building and household properties through internet. Still, it is challenging to enable the majority of customers to take part in these new solutions. It may therefore be important to remind customers on a regular basis in order maintain the frequency using the application and to make it habitual. Further the introduction of demand-based pricing allows electricity distribution utilities to achieve a stronger correlation between peak loads in the distribution network area and their revenues.

Place, publisher, year, edition, pages
Västerås: , 2010
Series
Mälardalen University Press Dissertations, ISSN 1651-4238 ; 82
Keywords
automatic meter reading (AMR), advanced metering infrastructure (AMI), peak load, consumption patterns, visualize, consumption feed-back, added values, demand-based, tariffs, bottom-up modeling, web-based applications
National Category
Engineering and Technology
Research subject
Energy- and Environmental Engineering
Identifiers
urn:nbn:se:mdh:diva-7852 (URN)978-91-86135-54-6 (ISBN)
Public defence
2010-02-24, Kappa, Mälardalens högskola, Västerås, 10:00 (English)
Opponent
Supervisors
Available from: 2010-02-08 Created: 2010-02-03 Last updated: 2014-12-03Bibliographically approved

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Wallin, FredrikThorin, EvaDahlquist, Erik

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