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Varjas, Toivo (author)

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book article

Analysis and application of light-technical parameters to assure pedestrian safety on roadway crossings with additional lightingVarjas, Toivo; Armas, Jelena; Rosin, Argo16th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology III" : Pärnu, Estonia, January 16-21, 20172017 / p. 148-151 : ill http://www.ester.ee/record=b4650094*est

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2

journal article EST / journal article ENG

Assessing the applicability of the European standard EN 17037:2018 for office spaces in a cold climateSepulveda Luque, Abel; De Luca, Francesco; Varjas, Toivo; Kurnitski, JarekBuilding and environment2022 / art. 109602 https://doi.org/10.1016/j.buildenv.2022.109602 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG
3

book article

Assessment of pedestrian crossings measuring parameters and implementation of new measuring methods in EstoniaVarjas, Toivo; Kuusik, Marko; Armas, Jelena; Rosin, Argo59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 4 p. : ill https://doi.org/10.1109/RTUCON.2018.8659821

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4

book article

Awareness of BSR municipalities about sustainable urban lighting and green public procurementsKorõtko, Tarmo; Rosin, Argo; Varjas, Toivo; Ahmadiahangar, Roya2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings2020 / 6 p. : ill https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160761

book article
5

book article

Case study of smart city lighting system with motion detector and remote controlKuusik, Marko; Varjas, Toivo; Rosin, Argo2016 IEEE International Energy Conference (ENERGYCON) : [Leuven, Belgium, 4-8 April 2016]2016 / [5] p. : ill https://doi.org/10.1109/ENERGYCON.2016.7513906

book article
6

book article

Defining the light-technical parameters and applying the recommended measuring methods for creating the smart crossingsVarjas, Toivo; Möller, Taavi; Rosin, Argo17th International Symposium “Topical Problems in the Field of Electrical and Power Engineering”. Doctoral school of energy and geotechnology. III : Kuressaare, Estonia, January 15-20, 20182018 / p. 111-113 : ill http://ise.elnet.ee/record=b2950028~S2*est

book article
7

journal article EST / journal article ENG

Design of performance characteristics on laser treated denim fabricMandre, Nele; Plamus, Tiia; Linder, Angelika; Varjas, Toivo; Majak, Jüri; Krumme, AndresThe materials science = Medžiagotyra2023 / 10 p. : ill https://doi.org/10.5755/j02.ms.33259 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG
Seotud publikatsioonid 1
- Effect of fibre content, structural parameters, and laser fading on durability and aesthetic properties of multicomponent denim fabric = Kiulise koostise, struktuuri parameetrite ja laserkulutuse mõju mitmekomponentse teksakanga vastupidavusele ja esteetilistele omadustele
8

book article

Design of performance characteristics on laser treated denim fabric : [conference paper]Mandre, Nele; Plamus, Tiia; Linder, Angelika; Varjas, Toivo; Majak, Jüri; Krumme, AndresGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / p. 36 : ill Graduate School of Functional Materials and Technology (GSFMT) Scientific Conference 2022

book article
9

book article

Development of new requirements for outdoor advertisement screensVarjas, Toivo18th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology III : Toila, Estonia, January 14-19, 2019 : [proceedings]2019 / p. 231-232 : ill https://www.ester.ee/record=b5183874*est

book article
10

book

Jalakäijate ülekäiguradade valgustamine lisavalgustusega. Osa 1, Kvaliteedi üldnäitajad ja juhisväärtused = Lighting of pedestrian crossings with additional lighting. Part 1, General quality characteristics and guide values2024 https://www.ester.ee/record=b5674202*est

book
11

book

Jalakäijate ülekäiguradade valgustamine lisavalgustusega. Osa 2, Arvutamine ja mõõtmine = Lighting of pedestrian crossings with additional lighting. Part 2, Calculation and measurement2024 https://www.ester.ee/record=b5674203*est

book
12

journal article EST / journal article ENG

Multi-performance optimization of static shading devices for glare, daylight, view and energy considerationDe Luca, Francesco; Sepulveda Luque, Abel; Varjas, ToivoBuilding and environment2022 / art. 109110 https://doi.org/10.1016/j.buildenv.2022.109110 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG
13

dissertation

Research and development of measurement solution and methodology for assessment of light reflection from surfaces = Mõõtelahenduse ja -metoodika uurimine ning arendamine pindadelt valguse peegeldumise hindamiseksVarjas, Toivo2021 https://www.ester.ee/record=b5473279*est https://digikogu.taltech.ee/et/Item/8a29147b-e21f-4273-aa1e-424bce74d20e https://doi.org/10.23658/taltech.60/2021

dissertation
Seotud publikatsioonid 1
- Doktoritöö: uus mõõteseade tagaks inimlikuma tänavavalgustuse [Võrguväljaanne]
14

book article

Road lighting measurement and evaluation of new technologiesVarjas, Toivo; Oorn, ArvoDoctoral School of Energy and Geotechnology II : closing conference of the project : Pärnu, Estonia, January 12-17, 20152015 / p. 158-160 : ill

book article
15

book article

Short-circuit currents calculation algorithm in street lighting networksArmas, Jelena; Varjas, Toivo; Ivanov, Aleksandr16th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology III" : Pärnu, Estonia, January 16-21, 20172017 / p. 7-10 : ill http://www.ester.ee/record=b4650094*est

book article
16

book article

Short-circuit currents calculations in street lighting networksArmas, Jelena; Ivanov, Aleksandr; Varjas, Toivo2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings : Latvia, Riga, 12-13 October, 20172017 / [9] p. : ill https://doi.org/10.1109/RTUCON.2017.8124758

book article
17

book article EST / book article ENG

Static Shading Optimization for Glare Control and DaylightDe Luca, Francesco; Sepulveda Luque, Abel; Varjas, ToivoProceedings of the 39th eCAADe Conference - Towards a new, configurable architecture : University of Novi Sad, Novi Sad, Serbia, 8-10 September 2021. Vol. 22021 / p. 419-428 https://doi.org/10.52842/conf.ecaade.2021.2.419 https://papers.cumincad.org/cgi-bin/works/paper/ecaade2021_230 Conference proceedings at Scopus Article at Scopus

book article EST / book article ENG
18

journal article

Tallinna valgusreostus luubi allRosin, Argo; Varjas, ToivoEhitusEST ehitusest.ee novaator.err.ee2023 / lk. 20-23 https://novaator.err.ee/1609115420/tallinna-valgusreostus-on-koroona-jarel-huppeliselt-kasvanud https://ehitusest.ee/uudis/2023/10/12/tallinna-valgusreostus-luubi-all/ https://www.ester.ee/record=b4442657*est

journal article
19

journal article

Tänavuse Nobeli füüsikapreemiga tunnustati siniste leedide leiutajaidVarjas, Toivo; Oorn, ArvoElektriala2014 / lk. 8-10 : ill https://artiklid.elnet.ee/record=b2705143*est

journal article
20

journal article

Valgusallikate uued uurimisvõimalused Tallinna TehnikaülikoolisTeemets, Raivo; Varjas, ToivoElektriala2013 / lk. 24-25

journal article
21

book article

Оценка яркости рекламных экранов на оживленных перекресткахJärv, Natalia; Ivask, Jekaterina; Varjas, ToivoЭрго 2014 : Труды Международной научно-практической конференции "Психология труда, инженерная психология и эргономика 2014", 3-5 июля 2014 г2014 / с. 111-116 : ил

book article

Number of records 21, displaying 1 - 21

1. Varjas, Toivo 1967
2. Baranovski, Toivo
3. Kabanen, Toivo 1950
4. Kallaste, Toivo 1956
5. Kitvel, Toivo 1938
6. Kreinert, Toivo (-1944)
7. Kuldma, Toivo 1954-2010
8. Laks, Toivo 1956
9. Nellis, Toivo 1956
10. Paavle, Toivo 1944
11. Palm, Toivo 1942
12. Pappel, Toivo 1942
13. Rattasepp, Toivo 1954
14. Roosimaa, Toivo 1938
15. Tammik, Toivo 1968
16. Tubli, Toivo 1949
17. Tähemaa, Toivo 1967
18. Valk, Toivo 1960
19. Veske, Toivo 1935-1985
20. Võrno, Toivo 1954-2004

1. Varjas, Toivo
2. Jürgenson, Toivo, 1957-
3. Kallaste, Toivo, 1956-
4. Kitvel, Toivo
5. Maimets, Toivo
6. Pappel, Toivo, 1942-
7. Roosimaa, Toivo
8. Sarnet, Tõivo, 1944-2020
9. Tammik, Toivo
10. Tähemaa, Toivo
11. Tänavsuu, Toivo
12. Veske, Toivo, 1935-1985

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