News Archive - Page 6 of 16 - 4E Energy Efficient End-use Equipment

Interlaboratory Comparison 2017 – Publication of Nucleus Lab Comparison Report

September 30, 2019

As part of the work of the Interlaboratory Comparison 2017 (IC 2017), the SSL Annex has today published the Nucleus Laboratory Comparison Report. This report presents the results of a comparison between the Korea Institute of Lighting and ICT (KILT), Korea, and Laboratoire national de métrologie et d’essais (LNE), France. This work was conducted to verify their measurement uncertainties and to bring equivalence of their measurements of the IC 2017 artefacts. Based on the results of this comparison, the correction factors for equivalence of measurements by the two Nucleus Laboratories as prescribed in IC 2017 Technical Protocol were determined.

6 New Reports Published

September 24, 2019

EDNA has published the following new reports: Test Procedures for Measuring Network Standby Power; Global Forecast of Energy Use for Wireless Charging; Bridging the Network

Hydraulic calculator tool

September 19, 2019

The latest addition to the family of tools by EMSA is the hydraulic calculator: DTI-Hydracalc

Digitalisation Webinar #3: the Key Role of Internet-Connected Devices

August 12, 2019

Webinar 11 September 2019 Connecting everyday, energy-using devices to the internet has profound implications for energy use. Connected devices can participate in new kinds of digital ecosystems:

European Commission joins 4E

July 4, 2019

4E is delighted to announce that the European Commission is the latest and 15th Member to join the IEA’s Technology Collaboration Programme The Commission has

Sweden joins EMSA

May 20, 2019

Sweden is the latest country to join the 4E Electric Motor Systems Annex (EMSA), and joins the existing members of Australia, Austria, Denmark, the Netherlands,

ExCo Meeting Brussels

May 16, 2019

From November 11th – 15th the 24th ExCo & Annex meetings take place in Brussels, Belgium.

Global Round Robin test program for converter losses

May 16, 2019

At the end of 2017, EMSA, in a unique collaboration with IEC SC 22G WG18, has launched a three-year Round Robin program for converter losses (RR’C). The report of RR’C phase 1 is now available.

New Zealand joins 4E in April 2019

May 2, 2019

4E welcomes New Zealand as the most recent country to join the TCP

KILT and the SSL Annex held an International Seminar on Certification, Standards & Requirements of Solid State Lighting – 4 April 2019

April 4, 2019

An international seminar on certification, standards and requirements was held on 4 April 2019 at Le Meridien Hotel in Seoul, Korea. The Korean Institute of Lighting and ICT (KILT) and the SSL Annex worked together to organise this seminar which included leading experts from both the SSL Annex and regional governments.

PECTA Homepage and Logo

March 19, 2019

The PECTA webpage is now accessible via the 4E homepage.

SEAD Policy Exchange Forum – Efficient Electric Motors and Motor Systems

March 11, 2019

This SEAD Policy Exchange Forum call will explore the different challenges and what it is required to build an effective program for promoting energy efficient electric motors.

ExCo Meeting Beijing

March 4, 2019

From March 26th – 29th the 23rd ExCo & Annex meetings take place in Beijing, China.

8th International Workshop on Electric Motors

February 25, 2019

On 19 March 2019, a series of technological innovations in the field of industrial electric motors will be presented during a workshop in Brussels, organized by the European Cooper Institute.

EEMODS’19 call for papers until 22 February 2019

January 21, 2019

The 11th international conference on Energy Efficency in Motor Driven Systems will be held on 17 to 19 September 2019 in Tokyo, Japan.

Save the date: EEMODS’19 in Tokyo on 17 – 19 September 2019

December 11, 2018

The next international conference on Energy Efficiency in Motor Driven Systems will take place on 17 – 19 September 2019 in Tokyo Japan.

Preliminary results of Global Round Robin for Converters

December 11, 2018

The preliminary results of the Global Round Robin testing program for converter losses show a high repeatability of the proposed uniform testing protocol and confirm that the 9 converters tested have much lower losses than the IE1 reference values in IEC 61800-9-2 (edition 1).

Preliminary results of Global Round Robin for Converters

December 11, 2018

The preliminary results of the Global Round Robin testing program for converters losses show a high repeatability of the proposed uniform testing protocol and confirm that the 9 converters tested have much lower losses than the IE1 reference values in IEC 61800-9-2 (edition 1).

CIE S 025 Tutorial and Practical Workshop, 5-7 November 2018

October 15, 2018

The CIE is holding a Tutorial and Practical Workshop on CIE S 025, the first international measurement standard for LED lamps, luminaires and modules. This workshop will be held at the Russian Lighting Research Institute (VNISI) in Moscow on 5 – 7 November.

EMSA overview

September 27, 2018

A Policy Brief explaining the activities of EMSA and the focus of its work for 2019 – 2024 is now available.

Archives: News

Interlaboratory Comparison 2017 – Publication of Nucleus Lab Comparison Report

6 New Reports Published

Hydraulic calculator tool

Digitalisation Webinar #3: the Key Role of Internet-Connected Devices

European Commission joins 4E

Sweden joins EMSA

ExCo Meeting Brussels

Global Round Robin test program for converter losses

New Zealand joins 4E in April 2019

KILT and the SSL Annex held an International Seminar on Certification, Standards & Requirements of Solid State Lighting – 4 April 2019

PECTA Homepage and Logo

SEAD Policy Exchange Forum – Efficient Electric Motors and Motor Systems

ExCo Meeting Beijing

8th International Workshop on Electric Motors

EEMODS’19 call for papers until 22 February 2019

Save the date: EEMODS’19 in Tokyo on 17 – 19 September 2019

Preliminary results of Global Round Robin for Converters

Preliminary results of Global Round Robin for Converters

CIE S 025 Tutorial and Practical Workshop, 5-7 November 2018

EMSA overview

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