Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02EREDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation

Y02E60/10Energy storage Y02E60/12Battery technology Y02E60/122Lithium-ion batteries Y02E60/124Alkaline secondary batteries Y02E60/126Lead-acid batteries Y02E60/128Hybrid cells Y02E60/13Ultracapacitors, supercapacitors, double-layer capacitors Y02E60/14Thermal storage Y02E60/142Sensible heat storage Y02E60/145Latent heat storage Y02E60/147Cold storage Y02E60/15Pressurised fluid storage Y02E60/16Mechanical energy storage Y02E60/17Pumped storage Y02E60/30Hydrogen technology Y02E60/32Hydrogen storage Y02E60/321Storage of liquefied, solidified, or compressed hydrogen in containers Y02E60/322Storage in caverns Y02E60/324Reversible uptake of hydrogen by an appropriate medium Y02E60/325the medium being carbon Y02E60/327the medium being a metal or rare earth metal, an intermetallic compound or a metal alloy Y02E60/328the medium being an organic compound or a solution thereof Y02E60/34Hydrogen distribution Y02E60/36Hydrogen production from non-carbon containing sources Y02E60/362by chemical reaction with metal hydrides Y02E60/364by decomposition of inorganic compounds Y02E60/366by electrolysis of water Y02E60/368by photo-electrolysis Y02E60/50Fuel cells Y02E60/52characterised by type or design Y02E60/521Proton Exchange Membrane Fuel Cells [PEMFC] Y02E60/522Direct Alcohol Fuel Cells [DAFC] Y02E60/523Direct Methanol Fuel Cells [DMFC] Y02E60/525Solid Oxide Fuel Cells [SOFC] Y02E60/526Molten Carbobate Fuel Cells [MCFC] Y02E60/527Bio Fuel Cells Y02E60/528Regenerative or indirect fuel cells Y02E60/56integrally combined with other energy production systems Y02E60/563Cogeneration of mechanical energy Y02E60/566Production of chemical products inside the fuel cell incomplete combustion Y02E60/60Arrangements for transfer of electric power between AC networks via a high-tension DC link, HVDC transmission Y02E60/70Systems integrating technologies related to power network operation and communication or information technologies mediating in the improvement of the carbon footprint of electrical power generation, transmission or distribution Y02E60/72Systems characterised by the monitored, controlled or operated power network elements or equipments not used, see subgroups Y02E60/721the elements or equipments being or involving electricity based vehicles Y02E60/722the elements or equipments being or involving energy storage units Y02E60/723the elements or equipments being or involving electric power substations Y02E60/724the elements or equipments being or involving switches, relays or circuit breakers Y02E60/725the elements or equipments being or involving protection elements, arrangements or systems Y02E60/726the elements or equipments being or involving voltage regulating units Y02E60/727the elements or equipments being or involving measuring units Y02E60/728the elements or equipments being or involving phasor measuring units [PMU] Y02E60/74Systems characterised by state monitoring Y02E60/76Computer aided design [CAD] Simulation Modelling Y02E60/78Communication technology specific aspects Y02E60/7807Details of the transmission structure or support between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment Y02E60/7815using the power network as support for the transmission Y02E60/7823using pulsed signals Y02E60/783using modification of a parameter of the network power signal Y02E60/7838using a data transmission bus Y02E60/7846using phone lines Y02E60/7853using wireless data transmission Y02E60/7861By means of mobile telephony Y02E60/7869using Internet Y02E60/7876Aspects related to the treatment or conditioning of data or signals not used, see subgroups Y02E60/7884Associated with communication via dedicated transmission supports Y02E60/7892Associated with communication via power transmission network