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    VII ��
    VII BALKAN CONFERENCE ON LIGHTING

    BalkanLight 2018
    Sofia 2018
    04 - 06 �� 2018

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    Conference program


  03.06.2018 14:00 - 17:30 ��
  03.06.2018 14:00 - 17:30 Preparation of the exhibition

  04.06.2018 09:00 - 09:30 ��
  04.06.2018 09:00 - 09:30 Registration of participants in the conference

  04.06.2018 9:30 - 9:40 �� . ��
  04.06.2018 9:30 - 9:40 Opening of the conference. Congratulations

  ��
  Inception Report
  THE SEVENTH BALKAN CONFERENCE ON LIGHTING
  ��
  Krasimir Velinov - President of the Bulgarian National Committee on Illumination (BNCI)
  �� - �� (��)

  04.06.2018 9:40 - 10:00 �� CIE Prof. Dr. Erkki Ikonen
  04.06.2018 9:40 - 10:00 Greetings from the CIE Vice President Prof. Dr. Erkki Ikonen

  04.06.2018 10:00- 11:20 �� . �� 1
  04.06.2018 10:00- 11:20 Plenary session. Session �1
  ��: �� , ��: ��
  Moderator: Krasimir Velinov, Secretary: Radi Pipev

  A1-1 INVESTIGATION OF INGAN/GAN NANOSTRUCTURES FOR LEDS
  �� InGaN/GaN �� LED ��
  K. Kirilov, Evgenia Valcheva, V. Donchev, K. Lozanova
  �. ��, �� , �. ��, �. ��

  A1-2 POTENTIAL NON-IMAGE-FORMING VISUAL EFFECTS OF VIOLET-LED AND BLUE-LED WHITE LIGHT SOURCES
  ��
  Yasuko Koga, Masahiko Yamakawa

  A1-3 LIGHT AND HEAT
  ��
  Ivan Lalov, N. Kozhuharova
  �� , �. ��

  A1-4 THE LIGHT TECHNOLOGIES THAT CHANGE THE WORLD
  ��
  Hristo Vassilev
  ��

  04.06.2018 11:20 - 11:40 ��
  04.06.2018 11:20 - 11:40 Coffee break

  ��
  Opening an exhibition

  04.06.2018 11:40 - 12:30 �� . �� 1
  04.06.2018 11:40 - 12:30 Poster session. Session P1
  ��: Sermin Onaygil, ��: ��
  Moderator: : Sermin Onaygil, Secretary: Peter Alexiev

  P1-1 COMPUTER SYSTEM FOR SOLAR RADIATION REGISTRATION
  ��
  Krasimir Velinov
  ��

  P1-2 OPERATION OF STREET LIGHTING THROUGH THE "ACSTRE" GEOGRAPHIC INFORMATION SYSTEM
  �� "��"
  Krasimir Velinov, Alexandar Petkov
  �� , ��

  P1-3 PECULIARITIES AT COLOR MEASUREMENT OF LED LIGHT SOURCES
  ��
  Bojana Handjieva-Florian, Krasimir Velinov
  �� -��, ��

  P1-4 ENERGY EFFICIENT LIGHTING DESIGN OF ITU 75TH YEAR STUDENT SOCIAL CENTER CAFETERIA
  �� 75-��
  Emre Ozaltin, Lale Erdem Atilgan

  P1-5 ENERGY EFFICIENT LIGHTING DESIGN OF ISTANBUL TECHNICAL UNIVERSITY RATIP BERKER LIBRARY
  �� "�� "
  Cemre Koseoglu, Lale Erdem Atilgan

  04.06.2018 12:30 - 13:30 �� . �� 2
  04.06.2018 12:30 - 13:30 Plenary session. Session �2
  ��: �� , ��: ��
  Moderator: Hristo Vassilev, Secretary: Vladimir Vasilev

  A2-1 GONIOPHOTOMETER TO MEASURE LED LUMINAIRES
  ��
  Krasimir Velinov, Atanas Panzerev
  �� , ��

  A2-2 CRITERIA FOR DAYLIGHTING IN THE BUILDING CERTIFICATION SYSTEMS AND THE prEN 17037 STANDARD
  �� prEN 17037
  Alpin KOKNEL YENER, Rengin UNVER, Seda KACEL

  A2-3 ENERGY EFFICIENCY AUDIT OF THE ARTIFICIAL LIGHTING
  ��
  Ivaylo Aleksiev, Radoslav Kyuchukov
  �� , ��

  04.06.2018 13:30 - 14:30 ��
  04.06.2018 13:30 - 14:30 Lunch

  04.06.2018 14:30- 15:50 �� . �� 3
  04.06.2018 14:30- 15:50 Plenary session. Session �3
  ��: �� , ��: ��
  Moderator: Nikolina Yaneva, Secretary: Nina Hristova

  A3-1 LIGHTING PROPERTIES AND PROPOSALS FOR ARTIFICIAL VISION
  ��
  Kazim Hilmi Or

  A3-2 METHODOLOGY FOR THREE-DIMENSIONAL MODELING OF FREE-FORM SECONDARY LENS FOR LED STREET LUMINAIRE
  �� LED ��
  Milko Yovchev
  ��

  A3-3 REHABILITATION OF INDUSTRIAL LIGHTING THROUGH REPLACEMENT WITH LED FLOODLIGHTS AT MINES MARITZA EAST EAD, BULGARIA
  �� "�� "
  Nikolay Bardarski, Monika Gencheva, Dimitar Iliev
  �� , �� , ��

  A3-4 MEASUREMENT OF ILLUMINANCE AND USE OF SPECTRAL MISMATCH CORRECTION FACTORS - THEORY AND PRACTICE
  �� - ��
  Grega Bizjak, Matej B. Kobav

  04.06.2018 15:50 - 16:10 ��
  04.06.2018 15:50 - 16:10 Coffee break

  04.06.2018 16:10- 16:30 �� CREE � �A-��
  04.06.2018 16:10- 16:30 Presentation by CREE and LA-Ingeneering
  ��: Rengin UNVER, ��: ��
  Moderator: Rengin UNVER, Secretary: Rosen Stefanov

  A3-5 FEASIBILITY ANALYSIS OF THE HIGH PERFORMANCE COB LED BASED INDUSTRIAL LUMINAIRE
  �� COB ��
  Seher ATES, M. Berker Yurtseven, Sermin ONAYGIL.

  04.06.2018 16:50 - 18:10 �� . �� 2
  04.06.2018 16:50 - 18:10 Poster session. Session P2
  ��: �� , ��: ��
  Moderator: Ivaylo Aleksiev, Secretary: Svetlana Velinova

  P2-1 OPPORTUNITIES FOR ENERGY EFFICIENCY OF ROAD TUNNELS
  ��
  Krasimir Velinov, Rosen Stefanov
  �� , ��

  P2-2. STUDY OF THE POSSIBILITIES FOR INCREASING THE EFFICIENCY OF TUNNEL LIGHTING
  ��
  Hristo Vasilev, Valchan Georgiev, Stanimir Stefanov
  �� , �� , ��

  P2-3 COLOR CHANGE STUDY OF DIMMED LINEAR LED LIGHT SOURCES
  ��
  Vladimir Shalamanov, Nicolina Yaneva
  �� , ��

  P2-4 METHODOLOGY FOR ESTABLISHING HIGH-EFFICIENT STREET AND TUNNEL LUMINAIRES
  ��
  Krasimir Velinov, Vladimir Vassilev
  �� , ��

  P2-5 ALGORITHM FOR ANALYSIS, ESTIMATION AND MAPPING OF LIGHT POLLUTION
  �� , ��
  Mila Ilieva-Obretenova
  �� -��

  P2-6 STUDY THE ILLUMINATION OF LIVING ROOMS DEPENDING ON THE LED SOURCES USED
  ��
  Stanimir Stefanov
  ��

  P2-7 ELECTRICITY SUPPLY OF STADIUM LIGHTING WITH A PHOTOVOLTAIC AND ACCUMULATING SYSTEM
  ��
  Stanimir Stefanov
  ��

  04.06.2018 19:00 - 21:30 �� "�� "
  04.06.2018 19:00 - 21:30 Cocktail "Welcome"

  05.06.2018 9:00- 10:40 �� . �� 4
  05.06.2018 9:00- 10:40 Plenary session. Session �4
  ��: �� , ��: ��
  Moderator: Nikolay Bardarski, Secretary: Ludmila Bardarska

  A4-1 PHOTOGRAPHY OF ILLUMINATION: PROBLEMS & HINTS
  �� - ��
  Kazim Hilmi Or

  A4-2 ROAD LIGHTING CONTROL ACCORDING TO EN 13201-1
  �� EN 13201-1
  Burcu Buyukkinaci, Sermin Onaygil, Onder Guler, M. Berker Yurtseven, Yusuf Dursun

  A4-3 SWITCHING TO LED LIGHTING FOR CONTAINER TERMINALS - DEMONSTRATIVE EXPERIMENTS ON LIGHTING QUALITY AND RELIABILITY
  �� LED �� - ��
  Yasuko Koga, Yasufumi Shigetomi, Keisuke Yoshida, Kazuhiro Hiyoshi, Kouki Zen

  A4-4 ANALYSIS OF PHOTOMETRIC AND ELECTRICAL PERFORMANCES OF A LUMINAIRE WITH HIGH POWER MONOBLOCK LED MODULES
  ��
  Silvia-Maria Diga, Nicolae Diga

  A4-5 OPTIMIZATION OF OPTICAL SYSTEM FOR STREET LED LUMINAIRE
  �� LED ��
  Milko Yovchev, Plamen Tsankov
  �� , ��

  05.06.2018 10:40 - 11:00 ��
  05.06.2018 10:40 - 11:00 Coffee break

  05.06.2018 11:00- 12:40 �� . �� 5
  05.06.2018 11:00- 12:40 Plenary session. Session �5
  ��: �� , ��: ��
  Moderator: Plamen Tsankov, Secretary: Milko Yovchev

  A5-1 LIGHTING DESIGN RESEARCH FOR HORTICULTURAL VEGETABLES GROWING: A CASE STUDY
  ��
  Maurizio Rossi, Daria Casciani

  A5-2 GROWING PLANTS ON ARTIFICIAL LIGHTING
  ��
  Svetlana Velinova
  ��

  A5-3 LED-TECHNOLOGY IN GREENHOUSE HORTICULTURE
  LED-��
  Vesela Ilieva, Svetlana Velinova
  �� , ��

  A5-4 IRRADIATOR FOR GROWING PLANTS WITHOUT SUNLIGHT
  ��
  Venelin Angelov
  ��

  A5-5 THE INFLUENCE OF SPATIAL ARRANGEMENT OF A SCENE IN THE STABILITY OF COLOR APPEARANCE UNDER DIFFERENT LIGHTS
  ��
  Alessandro Rizzi, Cristian Bonanomi, Jacopo Melada, Alice Plutino

  05.06.2018 12:40 - 13:40 ��
  05.06.2018 12:40 - 13:40 Lunch

  05.06.2018 13:40 - 14:40 �� . �� 6
  05.06.2018 13:40 - 14:40 Plenary session. Session �6
  ��: �� , ��: ��
  Moderator: Ivan Karaleev, Secretary: George Dimitrov

  A6-1 CIRCADIAN EFFECT, LIGHT AND HEALTH: A REVIEW ON RECENT RESEARCH AND CODES
  �� , �� : ��
  Banu Manav

  A6-2 INVESTIGATION OF CIRCUIT DIAGRAMS VARIANTS FOR LED LAMPS DRIVERS AND THEIR INFLUENCE UPON LUMINOUS FLUX PULSES
  �� LED ��
  Mincho Peev, Dimitar Dimitrov
  �� , ��

  A6-3 PERFORMANCE EVALUATION OF A CUK CONVERTER DRIVEN LED LIGHTING SYSTEM
  ��
  Duygu Bayram Kara, Lale Erdem Atilgan, Ozgur Ustun

  05.06.2018 14:40- 15:20 �� LEDiL � ��
  05.06.2018 14:40- 15:20 Presentation by LEDiL & V-TAC

  05.06.2018 15:20 - 15:50 �� . �� 3
  05.06.2018 15:20 - 15:50 Poster session. Session P3
  ��: �� , ��: ��
  Moderator: Rumen Ivanov, Secretary: Bojana Florian

  P3-1 STUDY OF THE EFFICIENCY OF STREET LUMINAIRES
  ��
  Vladimir Vasilev, Krasimir Velinov
  �� , ��

  P3-2 OVERWIEV OF THE SYSTEMS FOR MANAGEMENT AND MAINTENANCE OF STREET LIGHTING SYSTEMS OFFERED IN BULGARIA
  �� (��-��) ��
  Radi Pipev
  ��

  P3-3 WEB-BASED DATABASE FOR LUMINARIES AND APPLICATION IN STREET LIGHTING
  WEB ��
  Krassimir Velinov, Svetlana Velinova, Radi Pipev, Orlin Kishkilov
  �� , �� , �� , ��

  P3-4 STUDY OF STARTING CHARACTERISTICS OF LED LUMINAIRES
  �� .
  Krasimir Velinov, Rosen Stefanov
  �� , ��

  P3-5 FINANCIAL ANALYSIS OF PHOTOVOLTAIC INSTALLATIONS - EXAMPLE
  �� - ��
  Petar Aleksiev
  ��

  05.06.2018 15:50 - 16:00 ��
  05.06.2018 15:50 - 16:00 Coffee break

  05.06.2018 16:00 - 17:20 �� . �� 7
  05.06.2018 16:00 - 17:20 Plenary session. Session �7
  ��: �� , ��: ��
  Moderator: Stanimir Stefanov, Secretary: Mladen Proikov

  A7-1 REQUIREMENTS FOR LIGHTING IN THE INTERNATIONAL ENERGY STORAGE CODE - GENERAL INFORMATION
  �� - ��
  Petar Aleksiev
  ��

  A7-2 COMPARATIVE ANALYSIS OF THE POWER QUALITY INDICATORS FOR SOME TYPES OF LIGHT SOURCES
  ��
  Mladen Proykov, Rumen Kirov
  �� , ��

  A7-3 AESTHETIC IMPROVEMENT AND LIGHT POLLUTION REDUCTION THROUGH LIGHTING DESIGN IN A CASE STUDY OF AN UNDERCUT RESIDENCE
  �� .
  Evrykleia Tzimou

  A7-4 THE EFFECT OF WINDOW LOCATION AND THE RATIO OF WINDOW TO WALL SURFACE AREA ON INTERIOR DAYLIGHT DISTRIBUTION
  ��
  Sensin YAGMUR

  05.06.2018 17:20 - 18:10 �� . �� 4
  05.06.2018 17:20 - 18:10 Poster session. Session P4
  ��: �� , ��: ��
  Moderator: Blagoy Mechkov, Secretary: Theodor Kyuchukov

  P4-1 RESEARCH OF THE ENERGY CHARACTERISTICS OF RETROFIT LED LAMPS WITH RATED POWER UP TO 25W
  �� LED �� 25W
  Georgi Dimitrov, Rosen Stefanov, Valentina Hristova
  �� , �� , ��

  P4-2 EVALUATION OF THE IMPACT OF THE LIGHTSOURCE POSITIONING IN A PHOTOMETER
  ��
  Kiril Manoylov
  ��

  P4-3 GMmQ. GENERALIZED METHODOLOGICAL MODEL OF THE QUALITY OF HIGHER EDUCATION
  ��
  Teodor Kyuchukov
  ��

  P4-4 INVESTIGATION OF SOLAR RADIATION FOR THE MUNICIPALITY OF BOURGAS
  ��
  Zdravka Nikolaeva, Blagoi Mechkov
  �� , ��

  P4-5 EVALUATION OF ENERGY EFFICIENCY IN STREET LIGHTING WITH MULTIVARIATE DESIGN
  ��
  Valentin Gyurov, Christian Panchev, Rumen Mihailov Kirov
  �� , �� , ��

  05.06.2018 19:00 - 22:30 �� "��"
  05.06.2018 19:00 - 22:30 Gala dinner

  06.06.2018 9:00- 10:40 �� . �� 8
  06.06.2018 9:00- 10:40 Plenary session. Session �8
  ��: �� , ��: ��
  Moderator: Lilia Aladem, Secretary: Nedko Todorov

  A8-1 INTELLIGENT NETWORKS AND MANAGEMENT OF ENERGY SYSTEMS WITH INCREASING SHARE OF RES
  ��
  Plamen Ivanov
  ��

  A8-2 A STUDY ON DETERMINING LIGHTING CONDITIONS IN AN EXISTING SCHOOL BUILDING
  ��
  Kasim CELIK, Rengin UNVER

  A8-3 UNIVERSALITY OR PARTICULARITY? THE INTERCHANGE FILES OF TODAY AND THEIR FUTURE
  �� ? ��
  Dr.Eng, Stefano Borsani

  A8-4 LEARNING AND DEMONSTRATION STREET LIGHTING SYSTEM WITH ADAPTIVE CONTROL
  �� - ��
  N. Vasilev, O. Kishiklov, M. Valchev, B. Toshev
  �. ��, �.��, �. ��, �. ��

  A8-5 RESIDENTIAL ROAD LIGHTING AND THE LATEST LIGHTING CONTROL TECHNOLOGIES
  ��
  Mumtaz BADEMLI

  06.06.2018 10:40 - 11:00 ��
  06.06.2018 10:40 - 11:00 Coffee break

  06.06.2018 11:00- 13:00 �� . �� 9
  06.06.2018 11:00- 13:00 Plenary session. Session �9
  ��: �� , ��: ��
  Moderator: Peter Alexiev, Secretary: Georgi Dimitrov

  A9-1 MEASUREMENT PHOTOMETRIC PARAMETERS OF DENTAL OPERATING LIGHT
  ��
  Marek Mokran, Roman Dubnicka, Lukas Lipnicky

  A9-2 AN INVESTIGATION OF DIFFERENT TOPOLOGY AC-DC LED DRIVERS
  �� AC-DC ��
  Lale Erdem Atilgan, Duygu Bayram Kara, Ozgur Ustun

  A9-3 IMPACT OF MEASURING ANGULAR INTERVALS ON THE LUMINOUS INTENSITY DISTRIBUTION CURVES OF LUMINAIRES FOR ROAD LIGHTING
  ��
  Lukas Lipnicky, Roman Dubnicka, Dionyz Gasparovsky

  A9-4 AFTER ALMOST 100 YEARS OF RESEARCH, THE PROBLEM OF "DAZZLE " MUST BE SOLVED
  �� 100 �� -�� "��" ��
  �� , ��
  Gancho Ganchev, Rumen Istaliyanov

  A9-5 GLARE RATING OF LED LUMINAIRES FOR OFFICE LIGHTING SYSTEMS
  ��
  Roman Dubnicka, Lukas Lipnicky, Marek Mokran

  06.06.2018 13:00 - 14:00 ��
  05.06.2018 13:00 - 14:00 Lunch

  06.06.2018 14:00 - 15:00 �� BalkanLight 2021
  06.06.2018 14:00 - 15:00 Accept final document and invitation for BalkanLight 2021

  06.06.2018 15:00 ��
  06.06.2018 15:00 Closing of the conference

  ��
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