Tampere University of Technology

TUTCRIS Research Portal

Electrical Energy Engineering

Research unit: Department

  1. Published

    Valotekniikka muutosten edessä

    Kärnä, J., 1986, In : Sähkö. 11

    Research output: Contribution to journalArticleProfessional

  2. Published

    Aktiivisempi ote valaistusalan kansainväliseen toimintaan

    Kärnä, J., 1987, In : Sähkö. 10

    Research output: Contribution to journalArticleProfessional

  3. Published

    Purkauslamppuryhmän valovirran säätölaite

    Kärnä, J. & Paajanen, P., 1987, Patent No. Patentti nro 73859

    Research output: PatentScientific

  4. Published

    Valaistusalan opetustarpeet

    Kärnä, J., 1983, In : Sähkö. 56, 11

    Research output: Contribution to journalArticleProfessional

  5. Published

    Valaistusteknilliset peruskäsitteet

    Kärnä, J., 1985, Tampere: Unknown Publisher. (Työnäkeminen ja valaistus, Tampereen yliopiston julkaisuja; no. 37)

    Research output: Book/ReportCommissioned reportProfessional

  6. Published

    PCM-controlled superbuck converter with super performance and surprises

    Karppanen, M., Suntio, T. & Sippola, M., 2008, Proceedings of the 39th IEEE Annual Power Electronics Specialists Conference, PESC08, 15-19 June, 2008, Rhodes, Greece. p. 3206-3212

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

  7. Published

    Issues in dynamic analysis and design of interconnected DC-DC power supply systems

    Karppanen, M., 21 Nov 2008, Tampere: Tampere University of Technology. 174 p. (Tampere University of Technology. Publication; vol. 764)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  8. Published

    Multi-channel semi-regulated bus converter

    Karppanen, M., Sippola, M. & Suntio, T., 2008, Proceedings of the 39th IEEE Annual Power Electronics Specialists Conference, PESC08, 15-19 June, 2008, Rhodes, Greece. p. 3259-3265

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

  9. Published

    Minor-loop gain as a source of information on robust stability and transient performance in an interconnected system

    Karppanen, M. & Suntio, T., 2009, In : EPE Journal. 19, 2, p. 28-35

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Dynamical modeling and characterization of peak-current-controlled superbuck converter

    Karppanen, M., Arminen, J., Suntio, T., Savela, K. & Simola, J., 2008, In : IEEE Transactions on Power Electronics. 23, 3, p. 1370-1380

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Epävarmuustekijöiden huomioonottaminen keskijänniteverkkojen suunnittelussa.

    Kauhaniemi, K., 1992, Tampereen teknillinen korkeakoulu. 61 p. (Tampereen teknillinen korkeakoulu, Sähköenergiajärjestelmät, Raportti; no. 6-92)

    Research output: Book/ReportCommissioned reportProfessional

  12. Published

    Sähkönjakeluverkkojen laskentamenetelmät - osa 2

    Kauhaniemi, K. (ed.), 1995, Tampereen teknillinen korkeakoulu. (TTKK, Sähköenergiajärjestelmät, opetusmoniste; no. SEJ-3)

    Research output: Book/ReportAnthologyScientificpeer-review

  13. Published

    Tilastomatematiikan ja sumeiden menetelmien soveltaminen sähkön tuotanto- ja siirtojärjestelmien suunnittelussa.

    Kauhaniemi, K., 1993, Tampere: Tampereen teknillinen korkeakoulu. 46 p. (Tampereen teknillinen korkeakoulu, Sähköenergiajärjestelmät, Raportti; no. 4-93)

    Research output: Book/ReportCommissioned reportProfessional

  14. Published

    Genetic algorithms in power systems computation

    Kauhaniemi, K., 1995, Tampereen teknillinen korkeakoulu. 46 p. (Tampereen teknillinen korkeakoulu, Sähköenergiajärjestelmät, Raportti; no. 4-95)

    Research output: Book/ReportCommissioned reportProfessional

  15. Published

    Decision making under certainty in the electricity distribution system planning

    Kauhaniemi, K., 1991, 1st Luzo-Afro-Brazilian Workshop on Energy Distr. Network. Plann. March 21-23.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  16. Published

    Keskijänniteverkon suunnittelu päätösprosessina

    Kauhaniemi, K., 1992, In : Sähkö & Tele. 5-6

    Research output: Contribution to journalArticleProfessional

  17. Published

    Long-Term Investment Planning of Electricity Distribution Networks Considering the Uncertainty of Load Forecast

    Kauhaniemi, K., 1993, Tampere: Tampere University of Technology. 133 p. (Tampereen teknillinen korkeakoulu. Julkaisuja; no. 119)

    Research output: Book/ReportDoctoral thesisMonograph

  18. Published

    A probabilistic approach to the long-term planning of public electricity distribution networks

    Kauhaniemi, K., 1991, IEE third Int. Conf. on Probabilistic Methods Appl. to Electr. Power System.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  19. Published

    Epävarmuustekijöiden huomioonottaminen keskijänniteverkkojen suunnittelussa

    Kauhaniemi, K., 1993, Tampere: Tampereen teknillinen korkeakoulu. 78 p. (Tampereen teknillinen korkeakoulu, Sähköenergiajärjestelmät, Raportti; no. 2-93)

    Research output: Book/ReportCommissioned reportProfessional

  20. Published

    Sähkönjakeluverkkojen laskentamenetelmät - osa 1

    Kauhaniemi, K., 1995, Tampereen teknillinen korkeakoulu. 106 p. (TTKK, Sähköenergiajärjestelmät, opetusmoniste; no. SEJ-2)

    Research output: Book/ReportBookProfessional

  21. Published

    A computerized method for long-term planning of electricity distribution networks

    Kauhaniemi, K., 1992, 27th Universities Power Engineering Conference 1992, Bath, UK, 23-25 Sept.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  22. Published

    Fuzzy models and techniques for the calculation of radial distribution networks

    Kauhaniemi, K., 1993, Athens Power Tech -93, Athens, Greece, 5-8 September 1993.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  23. Published

    Kuormitusennusteiden epävarmuustekijät keskijänniteverkkojen yleissuunnittelussa

    Kauhaniemi, K., 1990, Tampereen teknillinen korkeakoulu. 29 p. (Tampereen teknillinen korkeakoulu, Sähköenergiajärjestelmät, Raportti; no. 1-90)

    Research output: Book/ReportCommissioned reportProfessional

  24. Published

    A modern distribution automation laboratory

    Kauppinen, M., Järventausta, P., Pitkänen, M., Kärenlampi, M., Verho, P. & Partanen, J., 1998, Proceedings of EMPD '98, Supplement, 1998 International Conference on Energy Management and Power Delivery, 3-5 March 1998, Singapore. p. 6 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  25. Published

    Load modelling for distribution management functions of industrial medium voltage distribution networks

    Kauppinen, M., Mäkinen, A., Antila, S., Järventausta, P., Ahola, J., Lindh, T. & Partanen, J., 2001, IASTED International Conference, 1-8 July,2001, Rhodos, Greece. Tampere, p. 6 s

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  26. Published

    An Advanced STATCOM Model for Optimal Power Flows Using Newton's Method

    Kazemtabrizi, B. & Acha, E., 2013, In : IEEE Transactions on Power Systems. p. 1-12 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    A Comparison Study between Mathematical Models of Static VAR Compensators aimed at Optimal Power Flow Solutions

    Kazemtabrizi, B. & Acha, E., 2012, Proceedings of the 16th IEEE Mediterranean Electrotechnical Conference (MELECON), 25-28 March 2012, Medina Yasmine Hammamet Tunisia. Piscataway, NJ: Institute of Electrical and Electronics Engineers IEEE, p. 1125 - 1128 (IEEE Mediterranean Electrotechnical Conference).

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

  28. Published

    Pientaajuisten magneettikenttähäiriöiden pienentämismenetelmiä

    Keikko, T., Isokorpi, J. & Korpinen, L., 1997, Tampereen teknillinen korkeakoulu. 79 p. (Tampereen teknillinen korkeakoulu, Sähkövoimatekniikka, raportti; no. 9-97)

    Research output: Book/ReportCommissioned reportProfessional

  29. Published

    Magnetic field measurements and calculations with 20 kV underground power cables

    Keikko, T., Isokorpi, J., Reivonen, S., Ruoho, T. & Korpinen, L., 1999, Ninth International Conference on Computational Methods and Experimental Measurements, Sorrento, Italy, April 27-29, 1999. Carlomango, G. M. & Brebbia, C. A. (eds.). p. 27-36

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

  30. Published

    Calculations of Power Frequency Magnetic Field Disturbances at a 110/20 kV Substation

    Keikko, T., Tohmola, S., Isokorpi, J. & Korpinen, L., 1998, Official Proceedings of the Eleventh International Power Quality '98 / Power Value '98, Presented at Powersystems World '98 Conference & Exhibit, November 7-13, 1998, Santa Clara, California. p. 327-334

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

  31. Published

    Magnetic field exposure metering

    Keikko, T., Seesvuori, R. & Valkealahti, S., 2006, Biologial Effects of EMFs, 4th International Workshop, 16-20 October 2006, Crete, Greece. p. 407-415

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

  32. Published

    Magnetic fields in industry: arc furnace

    Keikko, T., Isokorpi, J. & Korpinen, L., 1999, Eleventh International Symposium on High-Voltage Engineering, ISH 99, IEE, London , Great-Britain, 23-27 August 1999. p. 111-114 4 p.

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

  33. Published

    Yhteenveto projektista "Pientaajuisten magneettikenttien määrittäminen ja vähentäminen"

    Keikko, T., Isokorpi, J. & Korpinen, L., 1997, Tampereen teknillinen korkeakoulu. 13 p. (Tampereen teknillinen korkeakoulu, Sähkövoimatekniikka, raportti; no. 10-97)

    Research output: Book/ReportCommissioned reportProfessional

  34. Published

    Calculating Magnetic Fields of Arc Furnace

    Keikko, T., Isokorpi, J. & Korpinen, L., 1999, Proceedings of the IASTED International Conference, Modelling and Simulation, Philadelphia, Pennsylvania, USA, May 5-8, 1999. Hamza, M. H. (ed.). p. 513-516

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

  35. Published

    Validation and analysis of a magnetic field measurement method to be utilized in indoor MV/LV substations

    Keikko, T., Kettunen, K., Hyvönen, M., Seesvuori, R. & Valkealahti, S., 2007, CIRED, 19th International Conference and Exhibition on Electricity Distribution, 21-24 May, 2007, Vienna, Austria. p. 4 p

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

  36. Published

    Workers magnetic field exposure in electricity distribution substations

    Keikko, T., Seesvuori, R. & Valkealahti, S., 2008, 5th International Workshop on Biological Effects of EMFs, September 28th - October 2nd 2008, Palermo, Italy. p. 10 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  37. Published

    ELF magnetic fields caused by an indoor power system

    Keikko, T., Isokorpi, J., Pääkkönen, R., Tohmola, S. & Korpinen, L., 1998, Official Proceedings of the Eleventh International Power Quality '98 / Power Value '98, Presented at Powersystems World '98 Conference & Exhibit, November 7-13, 1998, Santa Clara, California. p. 520-530

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

  38. Published

    Technology for renewable power generationin Finland

    Keikko, T., Poikonen, P. & Valkealahti, S., 2005, The 40th International Universities Power Engineering Conference, UPEC 2005, 5-10th, September, 2005, Cork, Ireland. p. 5 p

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

  39. Published

    Public magnetic field exposure based on internal current density for electric low voltage systems

    Keikko, T., Seesvuori, R., Hyvönen, M. & Valkealahti, S., 2009, In : Health Physics. 96, 4, p. 423-431

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Risk Evaluation of Workers Exposure to Magnetic Fields in Indoor Distribution Substations

    Keikko, T., Pääkkönen, R., Kännälä, S., Seesvuori, R. & Valkealahti, S., 2012, In : Journal of Energy and Power Engineering. 6, 2, p. 309-314 309.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Occupational magnetic field exposure in working nearby low voltage switchgears

    Keikko, T., Seesvuori, R., Kalliomäki, P. & Pihlajamaa, J., 2005, CIRED, 18th International Conference on Electricity Distribution, Turin, 6-9 June 2005. p. 5 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  42. Published

    Os riscos da exposicao ao campo magnetico em subestacoes internas MT/BT

    Keikko, T., Valkealahti, S., Pääkkönen, R., Seesvuori, R. & Kännälä, S., 2010, In : Eletricidade Moderna. p. 166-173

    Research output: Contribution to journalArticleScientific

  43. Published

    Magnetic field risk evaluation of workers in indoor distribution substations

    Keikko, T., Pääkkönen, R., Kännälä, S., Seesvuori, R. & Valkealahti, S., 2009, CIRED 2009 the 20th International Conference and Exhibition on Electricity Distribution, 8-11 June, 2009, Prague, Czech Republic. p. 4 p

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  44. Published

    Magnetic field exposure in a static reactive power compensator

    Keikko, T., Valkealahti, S., Halonen, P., Kähkönen, A. & Kotiniitty, J., 2010, In : International Review of Electrical Engineering: IREE. 5, 2, p. 691-697

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Technology of distributed power generation in Finland point of view

    Keikko, T., Poikonen, P. & Valkealahti, S., 2005, Proceedings of the Fifth International Conference on Power and Energy Systems IASTED 2005, 15-17th, June, 2005, Benalmadena, Spain. p. 319-324

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

  46. Published

    Reducing the magnetic fields of bus bars

    Keikko, T., Korpinen, L. & Partanen, J., 1996, IASTED International Conference High Technology in the Power Industry, Banff, Alberta, Canada, June 6-8, 1996. p. 207-210

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

  47. Published

    Exposure to magnetic field harmonics in the vicinity of indoor distribution substations

    Keikko, T., Seesvuori, R. & Valkealahti, S., 2006, In : Health Physics. 91, 6, p. 574-581

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Low frequency magnetic field reduction of the bus bars of indoor distribution substation

    Keikko, T., Kantell, T., Kuusiluoma, S., Kotiniitty, J. & Korpinen, L., 2000, Proceedings, EMC Europe 2000 Brugge, 4th European Symposium on Electromagnetic Compatibility, Brügge, Belgia, September 11-15, 2000. Belgia, p. 315-320

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

  49. Published

    Suitability of Calculation Methods in Magnetic Field Shielding of Distribution Substation

    Keikko, T., Laitinen, O., Isokorpi, J., Tohmola, S. & Korpinen, L., 1998, Proceedings of the IASTED International Conference, Applied Modeling and Simulation, Honolulu, Hawaii, USA, August 12-14, 1998. Hamza, M. H. (ed.). Anaheim, Calgary, Zürich, p. 205-208

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

  50. Published

    Occupational magnetic field exposure in electric distribution substations

    Keikko, T., Seesvuori, R. & Järventausta, P., 2005, Proceedings of the Fifth IASTED Conference on Power and energy Systems, June 15-17 2005, Benalmadena, Spain. Hamza, M. H. (ed.). p. 97-101

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

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