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INGINERIA ILUMINATULUI Vol. 8, No. 18 – Iarna, 2006 3 Editorial – Iluminatul între eficienţa energetică în sectorul rezidenţial şi impactul asupra oamenilor în vârstă Florin POP 5 CREFEN – un sistem informatic pentru eficienţă energetică în sectorul residential Adriana ALEXANDRU, Vasile RUGINĂ, Cristian ŢÂNŢĂREANU, Gabriel GORGHIU, Florin POP 16 Dezvoltări recente în sistemele de ghidare a luminii naturale David CARTER 25 Influenţa temperaturii de culoare ale nivelurilor de iluminare preferate în activitatea industrială în lipsa luminii naturale Henri JUSLÉN 37 Concepţia sistemelor tubulare de iluminat ramificate şi propuneri de modelare numerică Cosmin ŢICLEANU Conferinţe şi simpozioane 46 A 4-a Conferinţă Internaţională ILUMINAT 2007, 31 Mai - 1 Iunie 2007, Cluj-Napoca, România, Al doilea anunţ Informaţii 50 Sisteme de iluminat moderne pentru aeroporturi Constantin MADA, Inge GAVĂT 57 Iluminatul în Lumea Nouă. Diminuarea iluminatului străzilor Cristian ŞUVĂGĂU 62 Mediu de viaţă asistat pentru persoane în vârstă (ALADIN) Program FP6, Prioritatea 2 “Tehnologiii pentru o Societate Informată” 2 INGINERIA ILUMINATULUI 18-2006
LIGHTING BETWEEN THE ENERGY EFFICIENCY IN RESIDENTIAL SECTOR AND THE IMPACT ON ELDER PEOPLE Dr. Florin POP, Professor This issue presents papers devoted to the residential energy efficiency, daylighting analysis. It is edited with the financial support of ENERGOBIT SCHREDER LIGHTING. Adriana ALEXANDRU and members of the research team of the CREFEN project present the targets and preliminary results of a Romanian project devoted to create an informatic system for energy efficiency in residential sector. The project aims to develop an advanced modeling and simulation software system-tool of electric energy consumption and of economical effects, and to implement an application with databases, an interactive educational application and electronic book in the field of energy efficiency use in order to influence the consumers’ options in selecting energy efficient appliances for environmental protection. A Questionnaire Summer 2006 campaign was realized. A total of 204 questionnaires were obtained from a large geographical area. The first data regard the attitude of the questioned people to the energy efficient domestic appliances topic - more than INGINERIA ILUMINATULUI 18-2006 70% agree that the decision to buy an appliance should be based on energy efficiency class as well. CREFEN web-based application is designed and will be implemented with the goal of enabling people to access energy and performance information for 12 household appliances sold in Romania, via the Internet. The system is based on information contained within the Energy Labels and their associated Sheets. D. CARTER, the Chairman of the CIE committee that produced the CIE Report 173:2006, explains what to expect in the document and describes interesting new work on how to configure daylight guidance systems to give maximum user satisfaction. The report contains a tried and tested method of prediction of illuminance resulting from daylight guidance system output within a building. The daylight contribution is expressed in terms of daylight penetration factor (DPF) an internal illuminance as a percentage of the simultaneous external illuminance. The luminous flux entering a guide collector is estimated as a function of the total collector area and an assumed external horizontal illuminance. Flux entering the room is determined making allowance for light lost in transport along the guide – a function of the geometric and reflective properties of the guides, and the output devices. Recent work at Liverpool University has gone some way towards unravelling the human response to daylight guidance systems. Analysis of user views showed differences in response to installations with and without windows and this gave some clues as to the impact of the guides
Page 2 and 3: Editorial Board Florin POP, Profess
Page 5: INGINERIA ILUMINATULUI Lighting Eng
Page 9 and 10: CREFEN - AN INFORMATIC SYSTEM FOR E
Page 11 and 12: European experience on the energy e
Page 13 and 14: 4. Results after the first year of
Page 15 and 16: (No. of questionnaires) 70 60 50 40
Page 17 and 18: have defined your specific needs. T
Page 19 and 20: and was scientist in charge of 9 Eu
Page 21 and 22: RECENT DEVELOPMENTS IN DAYLIGHT GUI
Page 23 and 24: Design guidance for conventional gl
Page 25 and 26: Figure 5 a Recent work at Liverpool
Page 27 and 28: Figure 6 It could be argued that th
Page 29 and 30: INFLUENCE OF THE COLOUR TEMPERATURE
Page 31 and 32: meant that during the total period
Page 33 and 34: was during the official breaks. Tho
Page 35 and 36: considerably more noticeable. When
Page 37 and 38: one colour temperature. So even if
Page 39 and 40: 3. Berman, S.M., Navvab, M., Martin
Page 41 and 42: APPROACH ON NUMERICAL MODELLING OF
Page 43 and 44: Tests carried out by the BRE (Build
Page 45 and 46: where NP is the number of parameter
Page 47 and 48: the same incandescent lamp at the s
Page 49 and 50: 7. Ticleanu, C., Modern Daylighting
Page 51 and 52: SCIENTIFIC BOARD Wout van BOMMEL, T
Page 53 and 54: Conferences and Symposiums The 4th
Page 55 and 56: Information Figure 2 Airfield light
Page 57 and 58:
Information Figure 7 Radio wireless
Page 59 and 60:
Annex 1 CCR Figure 1A1 Serial power
Page 61 and 62:
STREET LIGHTING DIMMING Information
Page 63 and 64:
If the luminaire has been turned of
Page 65 and 66:
current power consumption (savings
Page 67 and 68:
2 The features of the ALADIN protot
Page 69 and 70:
Graphical interface Psiho phisiolog
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