Title: In Service Monitoring based on PEMS of NRE engines under 19kW
Authors: GIORIA ROBERTOPERUJO MATEOS DEL PARQUE ADOLFOCARRIERO MASSIMO
Editors: FORNI FAUSTO
MONTIGNY FRANCOIS
PADOVAN VALTER
Publisher: Publications Office of the European Union
Publication Year: 2019
JRC N°: JRC117968
ISBN: 978-92-76-12577-8 (online),978-92-76-12578-5 (print)
ISSN: 1831-9424 (online),1018-5593 (print)
Other Identifiers: EUR 29928 EN
OP KJ-NA-29928-EN-N (online),KJ-NA-29928-EN-C (print)
URI: https://publications.jrc.ec.europa.eu/repository/handle/JRC117968
DOI: 10.2760/51295
10.2760/863984
Type: EUR - Scientific and Technical Research Reports
Abstract: This report summarizes the results of a pilot program dedicated to develop a procedure for the In Service Monitoring of NRMM Small Compressed Ignition engines (categories NRE-v-1, NRE-v-2, NRE-c-1, NRE-c-2) based on Portable Emission Measurement System (PEMS). The tests took place between January 2018 and February 2019. The work addresses how to mount the measurement equipment on board of such machinery and the accuracy and precision of the exhaust gaseous pollutant emission measurements using PEMS. Compared to a standard test performed in an engine test cell (VELA_6 and at OEM facilities) the concentration measurements accuracy and precision was within 10%. In service tests showed that the results were stable and reproducible.
JRC Directorate:Energy, Transport and Climate

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