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Pekka Koponen

1990 …2019
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Research Output 1990 2019

2019

An ICT cost comparison of different market structures for distributed ancillary services

Kuusela, P., Koponen, P., Xu, H. & Kockar, I., 3 Jun 2019, (Accepted/In press) Proceedings of 25th International Conference on Electricity Distribution: CIRED 2019. International Conference and Exhibition on Electricity Distribution CIRED, 5 p. 827. (Conference proceedings CIRED).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Costs
Market structure
Ancillary services
Cost comparison
Methodology
6 Downloads (Pure)

Combining the strengths of different load modeling methods in short–term load forecasting of a distribution grid area with active demand

Koponen, P., Niska, H. & Mutanen, A., 2019, SC D2 Colloquium 2019. 8 p. 04

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
File
Learning systems
Distributed power generation
Smart meters
State estimation
Power quality
7 Downloads (Pure)

Demand response field trial experiences

Koponen, P., Weiss, R. & Ketomäki, J., 3 Jun 2019, (Accepted/In press) 25th International Conference on Electricity Distribution: CIRED 2019. International Conference and Exhibition on Electricity Distribution CIRED, 5 p. 1946

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
File
Electric loads
District heating
Energy balance
Industry

Mitigating the Weaknesses of Machine Learning in Short–Term Forecasting of Aggregated Power System Active Loads

Koponen, P., Niska, H. & Mutanen, A., 22 Jul 2019, (Accepted/In press) IEEE International Conference on Industrial Informatics (IEEE-INDIN 2019). IEEE Institute of Electrical and Electronic Engineers , 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Learning systems
Dynamic loads
Model structures
Dynamical systems
Temperature
2018

Improved modelling of electric loads for enabling demand response by applying physical and data-driven models: project RESPONSE

Koponen, P., Hänninen, S., Niska, H., Kolehmainen, M., Mutanen, A., Rautiainen, A., Järventausta, P. & Koivisto, H., 3 Jun 2018, IEEE International Energy Conference ENERGYCON 2018: Towards Self-healing, Resilient and Green Electric Power and Energy Systems. IEEE Institute of Electrical and Electronic Engineers , 6 p. 19

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Electric loads
2017

Improving the performance of machine learning models by integrating partly physical control response models in short-term forecasting of aggregated power system loads

Koponen, P., Niska, H. & Huusko, R., 2017, Proceedings ITISE 2017. Granada, 18-20, September, 2017.. Valenzuela, O. & Rojas, I. (eds.). University of Granada, Vol. 2. p. 795-806

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
File
Learning systems
Dynamical systems
Temperature
Hot Temperature

Nonlinear optimal control of the responses of residential small houses with new energy resources

Koponen, P., Pasonen, R. & Löf, A., 2017, 24th International Conference on Electricity Distribution: CIRED 2017. Institution of Engineering and Technology IET, 5 p. 0059

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Energy resources
Electricity
Pumps
Costs
Hot Temperature
2016

Analysis of optimal dynamic price control of heat pump houses with solar power

Koponen, P., Pasonen, R. & Löf, A., 23 Feb 2016, CIRED Workshop 2016. IEEE Institute of Electrical and Electronic Engineers , p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Solar energy
Pumps
Electricity
Hot Temperature
Power markets
2 Citations (Scopus)

Hybrid model for short-term forecasting of loads and load control responses

Koponen, P. & Niska, H., 2 Jul 2016, PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2016 IEEE . IEEE Institute of Electrical and Electronic Engineers , p. 1-6 7856320

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Support vector machines
Thermal load
Model structures
Temperature measurement
Heating
2015
5 Citations (Scopus)

Evolving smart meter data driven model for short-term forecasting of electric loads

Niska, H., Koponen, P. & Mutanen, A., 2015, Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2015 IEEE Tenth International Conference on. IEEE Institute of Electrical and Electronic Engineers , p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Smart meters
Electric loads
Neural networks
Model structures
Linear regression

Highlights from the smart grids and energy systems programme

Mäki, K., Koponen, P. & Horsmanheimo, S., 2015, Smart city: Research highlights. VTT Technical Research Centre of Finland, p. 57-59 (VTT Research Highlights; No. 12).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access

Interharmonics and light flicker

Koponen, P., Hansen, H. & Bollen, M., 2015, 23rd International Conference on Electricity Distribution. International Conference and Exhibition on Electricity Distribution CIRED, 5 p. Paper 1100

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Fluorescent lamps
Electric potential
Electromagnetic compatibility
Electric power distribution
Luminance

Smart metering cyber security

Savolainen, P., Koponen, P. & Sarsama, J., 2015, Smart city: Research highlights. VTT Technical Research Centre of Finland, p. 66-67 (VTT Research Highlights; No. 12).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access
2014
4 Citations (Scopus)

Assessment of some methods for short-term load forecasting

Koponen, P., Mutanen, A. & Niska, H., 2014, Proceedings: IEEE PES Innovative Smart Grid Technologies, Europe, ISGT-Europe, 2014. IEEE Institute of Electrical and Electronic Engineers , 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Neural networks
Control nonlinearities
Kalman filters
Temperature

Cyber security of smart metering of electricity consumption in Finland

Savolainen, P., Koponen, P., Noponen, S., Sarsama, J. & Ahonen, P., 2014, Nordic conference on electricity distribution system management and development. 8 p. 9.1. (Elforsk Rapport; No. 14:32).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Smart meters
Electricity
Internet
Servers

Forecasting the responses of market based control of residential electrical heating loads

Koponen, P. & Takki, P., 2014, Challenges of Implementing Active Distribution System Management: CIRED Workshop 2014. International Conference and Exhibition on Electricity Distribution CIRED, 5 p. 0178

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Heating
Air
Temperature

Smart Metering Based Demand Response in Finland

Koponen, P., Takki, P. & Huusko, R., 2014, 11th Nordic Conference on Electricity Distribution System Management and Development: NORDAC 2014. Stockholm, 8 p. 9.6. (Elforsk Rapport; No. 32, Vol. 14).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
Smart meters
Dynamic loads
Automation
Power markets
2012

Finland, Nordic power system and the electricity market

Koponen, P., 2012, In : DSM Spotlight. 45, p. 6-9 4 p.

Research output: Contribution to journalArticleProfessional

Open Access
Power markets
1 Citation (Scopus)

Short-term load forecasting model based on smart metering data: Daily energy prediction using physically based component model structure

Koponen, P., 3 Dec 2012, IEEE 2012 International Conference on Smart Grid Technology, Economics and Policies. IEEE Institute of Electrical and Electronic Engineers , 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Model structures
Transfer functions
Cooling
Heating
Energy utilization
26 Citations (Scopus)

Toolbox for aggregator of flexible demand

Koponen, P., Ikäheimo, J., Vicino, A., Agnetis, A., De Pascale, G., Ruiz Carames, N., Jimeno, J., Sánchez-Úbeda, E. F., Garcia-Gonzalez, P. & Cossent, R., 9 Sep 2012, 2nd IEEE ENERGYCON Conference and Exhibition 2012: Future Energy Grids and Systems Symposium. IEEE Institute of Electrical and Electronic Engineers , p. 686-691 6 p. 686

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Energy resources
Mathematical operators
Decision making
Power markets
Industry
2011

Identification of simple physically based models of the response dynamics of electrical heating loads

Koponen, P., 2011, Load and response modelling workshop in project SGEM  188: 10 November 2011, Kuopio. Koponen, P. & Saarenpää, J. (eds.). Espoo: VTT Technical Research Centre of Finland, p. 39-43 (VTT Working Papers; No. VTT-WORK-188 ).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Open Access

Load and response modelling workshop in project SGEM. 10 November 2011, Kuopio

Koponen, P. (ed.) & Saarenpää, J. (ed.), 2011, Espoo: VTT Technical Research Centre of Finland. 161 p. (VTT Working Papers; No. 188).

Research output: Book/ReportReport

Open Access
Electric power distribution
Energy balance
Power plants
Electricity
Planning

Market price based control of electrical heating loads

Koponen, P. & Seppälä, J., 2011, Proceedings: 21st International Conference and Exhibition on Electricity Distribution, CIRED 2011. Frankfurt: International Conference and Exhibition on Electricity Distribution CIRED, 4 p. 0796

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Open Access
Electricity
Heating
Control facilities
Electric heating
Data transfer
2010
1 Citation (Scopus)

Interfaces of consumption metering infrastructures with the energy consumers: Review of standards

Koponen, P., Pykälä, M-L., Peltonen, J. & Ahonen, P., 2010, Espoo: VTT Technical Research Centre of Finland. 113 p. (VTT Tiedotteita - Research Notes; No. 2542).

Research output: Book/ReportReport

Open Access
Automation
Security of data
Energy conservation
Electricity
Communication
1 Citation (Scopus)

On managing physical and cyber threats to energy systems identification and countermeasure requirements

Jormakka, H., Koponen, P., Pentikäinen, H. & Bartoszewicz-Burczy, H., 2010, In : Eksploatacja i Niezawodność. 47, 3, p. 27-33 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Disasters
Identification (control systems)
Personnel
Feedback
Industry
2009

Control systems of critical infrastructures: Security analysis

Jormakka, H., Koponen, P., Pentikäinen, H. & Bartoszewicz-Burczy, H., 2009, In : Energetyka. 4, p. 229-236 8 p.

Research output: Contribution to journalArticleScientific

Open Access

Security analysis of energy systems' control centers

Jormakka, H., Koponen, P., Pentikäinen, H. & Bartoszewicz-Burczy, H., 2009, Planowanie i zarzadzanie w energetyce. Borowski, P. & Powalka, M. (eds.). Warszawa, p. 71-82

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access
2008

Mittaustietojen tarpeet ja saatavuus rakennuskannan automaattisten energia-analyysien näkökulmasta

Koponen, P., Pykälä, M-L. & Sipilä, K., 2008, Espoo: VTT Technical Research Centre of Finland. 73 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2438).

Research output: Book/ReportReport

Open Access
energy

Study on cost-benefit analysis of Nordic retail market integration. Analysis made for NordREG

Pykälä, M-L., Koponen, P., Kärkkäinen, S. & Koreneff, G., 2008, Espoo: VTT Technical Research Centre of Finland. (VTT Tutkimusraportti, Vol. VTT-R-01770-08).

Research output: Book/ReportReport

Cost benefit analysis
Costs
2007

Experiences from spot-market based price response of residential customers

Koponen, P. & Kärkkäinen, S. ., 21 May 2007, Proceedings of the 19th International Conference on Electricity Distribution (CIRED 2007) 21-24 May 2007, Vienna, Austria. 4 p. 0508

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Electric heating
Temperature measurement
Hot Temperature
Power markets
2006

Markkinahintasignaaleihin perustuva pienkuluttajien sähkönkäytön ohjaus: Loppuraportti

Koponen, P., Kärkkäinen, S., Farin, J. & Pihala, H., 2006, Espoo: VTT Technical Research Centre of Finland. 80 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2362).

Research output: Book/ReportReport

Open Access
market prices
electricity
Olla
2005

Paikallisten energiaresurssien hallinta hajautetussa energiajärjestelmässä

Translated title of the contribution: Control of local energy resources in distributed energy systemValkonen, J., Tommila, T., Jaakkola, L., Wahlström, B., Koponen, P., Kärkkäinen, S., Kumpulainen, L., Saari, P., Keskinen, S., Saaristo, H. & Lehtonen, M., 2005, Espoo: VTT Technical Research Centre of Finland. 149 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2284).

Research output: Book/ReportReport

Open Access
energy resources
energy
2004

Hajautetut energiajärjestelmät - haasteita ja mahdollisuuksia

Valkonen, J., Koponen, P., Lehtinen, H., Keskinen, S. & Saaristo, H., 2004, In : Automaatioväylä. 20, 6, p. 12-15

Research output: Contribution to journalArticleProfessional

2002

Sparse sampling methods for power quality monitoring: Dissertation

Koponen, P., 2002, Tampere: Tampere University of Technology. 301 p.

Research output: ThesisDissertationCollection of Articles

Supply voltage dip monitoring with sparse sampling kWh-meter

Koponen, P., Mäkinen, A. & Vehviläinen, S., 31 May 2002, Proceedings of the IASTED International Confenrence on Power and Energy Systems 2002. Acta press, p. 295-301 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Sampling
Monitoring
Electric potential
Voltage measurement
Power quality
1999

Kysynnän hallinta kaukolämpöjärjestelmissä: DSM:n perusteet ja tarvittava tekniikka

Kärkkäinen, S., Sipilä, K., Ranne, A., Kekkonen, V., Koponen, P., Koskelainen, L. & Heikkinen, J., 1999, Espoo: VTT Technical Research Centre of Finland. 100 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1982).

Research output: Book/ReportReport

heating systems
Oman
methodology
Olla
1996
8 Citations (Scopus)

Adding power quality monitoring to a smart kWh meter

Koponen, P., Seesvuori, R. & Böstman, R., 1996, In : Power Engineering Journal. 10, 4, p. 159-163 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Smart meters
Power quality
Monitoring
Electric potential
5 Citations (Scopus)

Remote reading and data management system for kWh-meters with power quality monitoring

Saari, H., Koponen, P., Tahvanainen, R. & Lindholm, T., 1996, In : Power Engineering Journal. 10, 4, p. 164-168 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Power quality
Information management
Monitoring
Energy management systems
Deregulation
1995
3 Citations (Scopus)

Distribution energy management in the environment of de-regulated electricity market

Lehtonen, M., Seppälä, A., Koponen, P., Koreneff, G. & Lemström, B., 1995, Proceedings 1995 International Conference on Energy Management and Power Delivery EMPD '95. IEEE Institute of Electrical and Electronic Engineers , p. 516-521

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Energy management
Energy balance
Computer systems
Industry
Power markets

Sähkönjakelun energianhallintajärjestelmä: Rajapinnat ja tiedonsiirtotarpeet

Koponen, P., Lemström, B. & Ikonen, J., 1995, Espoo: VTT Technical Research Centre of Finland. 99 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1660).

Research output: Book/ReportReport

management systems
energy

Sähkön laadun seuranta kaukoluettavalla energiamittarilla (Laatuvahti)

Translated title of the contribution: Power quality monitoring with a remote readable energy meterFarin, J., Koponen, P. & Takala, J., 1995, Espoo: VTT Technical Research Centre of Finland. 52 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1696).

Research output: Book/ReportReport

Power quality
Monitoring
1994

Sähkölaitoksen ja sähkönkuluttajan väliset tiedonsiirtotarpeet

Koponen, P., 1994, In : Automaatioväylä. 10, 6, p. 14-15

Research output: Contribution to journalArticleProfessional

1992

Yritystason sähköenergian hankinnan ja käytön ohjaus: Esitutkimus

Huhtamäki, J., Sillanpää, M., Ranne, A. & Koponen, P., 1992, Espoo: VTT Technical Research Centre of Finland. 118 p. (VTT Tiedotteita - Meddelanden - Research Notes).

Research output: Book/ReportReport

1990

Tietämystekniikan välineet metallien valmistuksen näkökulmas_ kokemuksia ja vaatimuksia

Translated title of the contribution: Review of knowledge based technology for steel and base metal industries, experiencies and toolsKoponen, P., 1990, Espoo: VTT Technical Research Centre of Finland. 84 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 1098).

Research output: Book/ReportReport

steel
metals
industry