Franco Rusnati Responsabile tecnico

Similar documents
TLA. Flicker. Spikes. Ghosting. Stroboscopic effect Ripple current. Light sensor. Temporal Light Artefacts TLA. Phantom array effect.

LED-Drivers and Quality of Light

v u v i Exam of ELECTRONIC SYSTEMS June 26 th, 2014 Prof. Marco Sampietro I MOS = V G = V u = Problem 1 Calcoli - 1 -

Light is impact Light modulation: Effects on human beings and technical devices

USER MANUAL 2AMIN514VPBS

Sistema di connessione LED Chip Array / LED Chip array connection system

TECHNICAL NOTE. Visual Aspects of Time-Modulated Lighting Systems Definitions and Measurement Models

Driving the Flicker-Free Effect

Product tags: VIS, Spectral Data, Color Temperature, CRI, Waterproof, WiFi, Luminous Color, LED, Photometry, General lighting

PSM Alimentatore Switching per guida DIN 24V 2A DIN-Rail Switching Mode Power Supply 24V 2A

OSRAM LED-Driver and Quality of Light. Juni 2017 Garching Light is OSRAM

Quantifying the visibility of periodic flicker

CATENARIE CATENARIE. Scilm can provide customized profiles.

BTS256-EF. Product tags: VIS, Spectral Measurement, Waterproof, WiFi. Gigahertz-Optik GmbH 1/7

M1.13.EMC.0045/49277

070 system aereo mario nanni 2012

National Institute of Metrological Research

Pars costruens. Differenze tra scienza e progetto (definizioni)

TU SERIES. SENSORI ULTRASONICI M30 - SERIE TU TU series - M30 ultrasonic SENSORS TU 1 / C 0-0 E

A PROTOCOL TO TEST THE SENSITIVITY OF LIGHTING EQUIPMENT TO VOLTAGE FLUCTUATIONS

094 system aereo mario nanni 2012

Guided Waves monitoring

FILTERS. Systems of separation, suction and filtration

RAPPORTO DI PROVA / TEST REPORT

TX 869 BOOST. Multichannel High Power Transmitter 869 MHZ FSK HIGH POWER 500 mw W I R E L E S S DIMENSIONS

TEST REPORT Nr. 163-QL18-R14 ver. 0

Definizione. Tipi di analizzatori

GAS Channels chaining configuration SWAN-OUT SWAN-OUT SWAN-OUT SWAN-OUT T/H T/H T/H CLR-SROUT CLR-SROUT CLR-SROUT CLR-SROUT

A.A Elettronica Prova scritta del 15/09/03

Energy Efficiency and Functional Performance Requirements for General Service Lamps

COLLEZIONE SOLE SUNGLASSES COLLECTION SK B SK W SK B SK B

soluzioni per il suono/ solutions for sound

Candle 8,000 hours. Compact Fluorescent Lamps Integrated. 7W, 9W and 11W. GE Lighting DATA SHEET. Product information. Application areas.

Complementi di tempo

EN50160 Individual Report Summary

RAPPORTO DI PROVA / TEST REPORT

Electrical Specifications

Spherical T2 8,000 hours

OPSJ1900 J1900 Open Pluggable Specification Products

Candle 6,000 hours. Compact Fluorescent Lamps Integrated 5W, 7W, 9W and 11W. GE Lighting DATA SHEET. Product information. Features.

ELETTRONICA DUE. Serie / Series C - 3X Contaimpulsi bidirezionali multifunzione DIN 72X72 DIN 72X72 µ Processor Multifunction up / down counter FOTEK

Straghtening rods / Aste raddrizzanti

Perfetto. Studio Tecnico Ivela

This is to attest that

Report No.: HZ h/R1. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

COSTRUZIONI METALLICHE MATINA. Gates Cancelli

RFxSENSOR CARATTERISTICHE FEATURES

Features. Regulated Converters. RAC01-C RAC02-C 1-2 Watt Single Output RAC0_- C. AC/DC Converter

TEST REPORT. Secondo i seguenti Standard / According to following Standards

Output Voltage Range (V) PF-P250CC-C105-S(U)-ND 90 ~ ,0 UL CE ENEC CB

High Power Pulsed Laser Diodes 850-Series

ref. 6 Vision S Porta doccia a 2 ante a soffi etto / Folding door + ref. 8 Vision F Parete fi ssa / Side panel

5V per la logica V per i motori 50mA Max per la logica - fino a 5A per ogni motore

Report No.: HZ b. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

Laboratorio Multidisciplinare di Elettronica I

Stress Lavoro-Correlato

Report No.: HZ a/R2. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

Report No.: HZ c/R1. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

LED Driver Constant voltage

Report No.: HZ a/R2. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

Report No.: HZ b. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

LED Driver Constant voltage

Economic and Social Council

Output Power. Output Voltage

Report No.: HZ f. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

Design Example Report

SERIE LSG \ LSG SERIES

Channel Estimation with Binary Sequences for MIMO Wireless Systems

SCS Directory Registro SCS

C B. Models. Models 2MOPP

Xitanium 32W 0.7/0.75A 42V I 230V

n e m Apertura professionale verso l'alto per vetri piani lineari Sistema 082 Professional lift up opening for flat linear glasses System 082

TIERRAS. design Patricia Urquiola. colours sizes technical features packing

Lumen lm 1 lm= 1cd 1sr The luminous flux emitted into unit solid angle (1 sr) by an isotropic point source having a luminous intensity of 1 candela

Eccentricity Effect of Motion Silencing on Naturalistic Videos Lark Kwon Choi*, Lawrence K. Cormack, and Alan C. Bovik

INTERNATIONAL TELECOMMUNICATION UNION SERIES K: PROTECTION AGAINST INTERFERENCE

All specifications valid at normal input voltage, full load and +25 C after warm-up time unless otherwise stated.

Economic and Social Council

FL ballasts Electronic dimming. PCA T8 ECO lp Y II, W ECO T8

LED Driver Constant voltage

CANOPY LIGHT CANOPY LIGHT SAVE MORE - SEE MORE

Report No.: HZ j. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

CERNIERE PER STRUTTURE METALLICHE HINGES FOR METAL FRAMES

LM Test Report. for Maxlite SK America Inc. WALLPACK Model: MLSWP30LED50DS

Electrical Specifications

Technical features are subject to change without notice. AUR EL S.p.A does not assume responsibilities for any damage caused by the device s misuse

EMC Seminar Series All about EMC Testing and Measurement Seminar 1

LW3.97-T120. P3.97 Led Wall Display

Progetto in Inchiesta Pubblica

Strip lights, Landscape lights, Bay lights, Street lights, Tunnel lights, Flood lights. Output Voltage. Output Power

Features. Regulated Converter. RAC02-SE/277 2 Watt Single Output RAC02- SE/277. AC/DC Converter

Report No.: HZ h. Total Luminous Flux (Lumens) Stabilization Time (Light & Power) Table 1: Executive Data Summary CRI

LM Test Report. for Maxlite Inc. LED Canopy Model: MLCAN20LED50

BauBau Moda CITY COLLECTION ITALIAN DESIGN

LM Test Report. for EiKO Global, LLC. 25W Floodlight Model: FLM-2C-N-U

Voltage Transient Emission Test

TD - Power Supply LP DALI&Switch Dim Mono PRE (CV) MM-IP20 User Manual

LED Driver Constant voltage

REQUIREMENTS FOR DIRECTIONAL LAMPS, LIGHT EMITTING DIODE LAMPS AND RELATED EQUIPMENT ACCORDING TO THE EC REGULATION 1194/2012

EMC Training. Ing Angelo Cereser Mobile:

Transcription:

Franco Rusnati Responsabile tecnico

Flicker (IEC/TR 61547-1) ed effetto stroboscopico (IEC/TR 63158) Modalità non attiva dei prodotti e misura della potenza (standby) - (pr. IEC 63103), Corrente di inserzione (pr. IEC 63129)

Nuovo regolamento ecodesign (Draft 2018/10/08):

P st LM = indictore di flicker (per il breve periodo) IEC/TR 61547-1: 2017 SVM = Stroboscopic Visibility Measure IEC/TR 63158: 2018

flicker perception of visual unsteadiness induced by a light stimulus the luminance or spectral distribution of which fluctuates with time, for a static observer in a static environment (CIE TN 006:2016 )

Nuovo regolamento ecodesign (Draft 2018/10/08): Annex I (46) flicker means the perception of visual unsteadiness induced by a light stimulus, the luminance or spectral distribution of which fluctuates with time, for a static observer in a static environment. The fluctuations can be periodic and non-periodic and may be induced by the light source itself, the power source or other influencing factors. The metric for flicker used in this Regulation is the parameter P st LM, where st stands for short term and LM for light flickermeter method, as defined in standards. A value P st LM =1 means that the average observer has a 50 % probability of detecting flicker;

stroboscopic effect change in motion perception induced by a light stimulus the luminance or spectral distribution of which fluctuates with time, for a static observer in a non-static environment (CIE TN 006:2016 )

phantom array effect ghosting change in perceived shape or spatial positions of objects, induced by a light stimulus the luminance or spectral distribution of which fluctuates with time, for a non-static observer in a static environment (CIE TN 006:2016 )

temporal light artefact TLA change in visual perception, induced by a light stimulus the luminance or spectral distribution of which fluctuates with time, for a human observer in a specified environment TLA Flicker Stoboscopic effect Ghosting

Flicker index: FI Percent Flicker (PF) PF =100 x (y max -y min )/(y max +y min )

P st LM = indictore di flicker (per il breve periodo) IEC/TR 61547-1: 2017 SVM = Stroboscopic Visibility Measure IEC/TR 63158: 2018

IEC TR 61547-1 (Full EMC Approach) 1 step

IEC TR 61547-1 (Full EMC Approach) 2 step

ma, Il metodo di prova descritto in questa norma per determinare il valore P st LM può essere utilizzato per valutare il flicker di una sorgente anche in condizioni stabili di tensione

IEC TR 61547-1 (Full EMC Approach)

IEC TR 61547-1 (flicker) struttura del flickermeter: IEC 61000-4-15

Risultati e valutazioni: se P st LM >1 = flicker visibile se P st LM <1 = flicker non visibile

Esempi di risultati:

Esempi di risultati:

P st LM = indictore di flicker (per il breve periodo) IEC/TR 61547-1: 2017 SVM = Stroboscopic Visibility Measure IEC/TR 63158: 2018

Campo di applicazione:

Soglia di visibilità

Soglia di visibilità

Calcolo di SVM

Visibilità se SVM >1: effetto stroboscopico visibile se SVM <1: effetto stroboscopico non visibile

Compatibilità con riprese video e fotografiche (25 10kHz) Compatibilità con scanner e lettori ottici (fino a 100kHz) Compatibilità e valutazione impatto con presenza di animali.

Flicker (IEC/TR 61547-1) ed effetto stroboscopico (IEC/TR 63158) Modalità non attiva dei prodotti e misura della potenza (standby) - (pr. IEC 63103), Corrente di inserzione (pr. IEC 63129)

Nuovo regolamento ecodesign (Draft 2018/10/08): Annex II 1(a) light source Annex II 1(b) separate controlgear

Nuovo regolamento ecodesign (Draft 2018/10/08): DEFINIZIONI: (24) standby power (Psb), expressed in Watt, is the electric power consumption of a light source or of a separate control gear in standby mode; (25) networked standby power (Pnet), expressed in Watt, is the electric power consumption of a connected light source (CLS) or of a connected separate control gear (CSCG) in networked standby mode;

Nuovo regolamento ecodesign (Draft 2018/10/08): DEFINIZIONI: (16) standby mode means the condition of a light source or of a separate control gear, where it is connected to the power supply but the light sources are intentionally not emitting light, and the light source or control gear is awaiting a control signal (from a source different from a network) to return to a state with light emission. Lighting control parts enabling the standby function shall be in their control mode. Non-lighting parts shall be disconnected or switched off or their power consumption shall be minimised following manufacturer s instructions; (17) networked standby mode means the condition of a connected light source (CLS) or a connected separate control gear (CSCG) where it is connected to the power supply but the light source is intentionally not emitting light or the control gear does not supply the electric power that enables light source(s) to emit light, and is awaiting a remotely initiated trigger to return to a state with light emission. Lighting control parts shall be in their control mode. Non-lighting parts shall be disconnected or switched off or their power consumption shall be minimised following manufacturer s instructions;

Metodo misura: Pr. IEC 63103 ED1 Lighting equipment - Non-active mode power measurement (in preparazione)

Standby power Esempio di misura per controlgear Power boundary Esempio di misura per sorgente luminosa con alimentatore incorporato

Network standby power Esempio di misura per controlgear Power boundary Esempio di misura per sorgente luminosa con alimentatore incorporato

Measuring setup (example)

Flicker (IEC/TR 61547-1) ed effetto stroboscopico (IEC/TR 63158) Modalità non attiva dei prodotti e misura della potenza (standby) - (pr. IEC 63103), Corrente di inserzione (pr. IEC 63129)

Fenomeno:

Fenomeno:

Fenomeno: R+L linea EUT 1 R+L linea R+L linea EUT 2 R+L linea EUT 3 R+L linea EUT n

Metodi di misura: Misura in DC Misura in AC

Sequenza di misura: Taratura del circuito per ottenere 400A modificando R adj k Misura della inrush current per 1 DUT (n=1) Misura della inrush current per 2 DUT (n=2) Misura della inrush current per n DUT (n)

Metodo alternativo: Per simulare K alimentatori è possibile modificare L k e R adj k in modo da ottenere I adj k : I adj k = 400 / K E inoltre possibile combinare il numero di alimentatori collegati col settaggio per K DUT ed ottenere il dato per n DUT. Es. circuito per K = 3; DUT collegati m = 2 Il circuito simula n = 3x2 = 6 DUT

Valutazione della misura:

Metodi di misura: Misura in DC Misura in AC

Misura in AC Il metodo di misura in AC deve essere utilizzato solo quando il metodo DC non è utilizzabile ad esempio quando il DUT è provvisto di rilevatore del passaggio per lo 0 (zero crossing detection) o DUT con trasformatore in ingresso.

Calcolo del numero di DUT installabili a valle di un interruttore magnetotermico MCB (allo studio)

SI RINGRAZIA PER L ATTENZIONE per eventuali approfondimenti: Area Tecnica ASSIL tecnico@assil.it