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Review of hydrogen tolerance of key Power-to-Gas (P2G) components and systems in Canada: final report

Par Conseil national de recherches du Canada

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DOITrouver le DOI : https://doi.org/10.4224/23002611
AuteurRechercher : 1; Rechercher : 2; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada. Énergie, les mines et l'environnement
  2. Conseil national de recherches du Canada. Direction des services du savoir, de l'information et des technologies
FormatTexte, Rapport technique
ISBN978-0-660-24130-2
Description physique61 p.
Résumé
This report presents the codes, standards, and regulations (CSR), R&D needs and gaps, hydrogen tolerance of key components and systems, demo cases, and Technology Development Matrix (TDM) analysis identified and determined for Power-to-Gas (P2G) technology. P2G technology enables hydrogen produced from electrolysis and renewable natural gas (RNG) produced by methanation to be injected into national gas grids, which permits large scale storage of green energy. If economically feasible, methane injection in the grid could represent considerable volumes since RNG complies with grid specifications. However, the amount of direct hydrogen injected into the gas grid is limited by country-specific standards and regulations. In the European Union the maximum is 0-12 vol.% or 0-2 wt.%. A detailed investigation of CSR on the injection of renewable hydrogen and RNG into natural gas (NG) pipelines has clarified current constraints and safety considerations in terms of gas injection, transport and end-use systems.
Date de publication
Maison d’éditionNational Research Council of Canada. Energy, Mining and Environment
Remplacé par
  • Yoo, Yeong, Hirem Baran, Nancy Glass, Ryan Baker, et National Research Council Of Canada. Energy, Mining And Environment Research Centre. « H₂ blending into the Canadian NG grid network and H₂ tolerances in end-use appliances ». National Research Council of Canada. Energy, Mining and Environment, 31 mars 2022. https://doi.org/10.4224/40002783.
Langueanglais
Publications évaluées par des pairsNon
IdentificateurNR16-190/2017E-PDF
Numéro du CNRCNRC-EME-55882
Numéro NPARC23002611
Exporter la noticeExporter en format RIS
Signaler une correctionSignaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement94a036f4-0e60-4433-add5-9479350f74de
Enregistrement créé2017-12-06
Enregistrement modifié2022-06-21
Date de modification :