Electrifying the car fleet is a major strategy for mitigating emissions in the transport sector. As electrification cannot solve all negative externalities... A Guéret,WP Schill,C Gaete-Morales 被引量: 0发表: 2024年 Geographical Modeling of Charging Infrastructure Requirements for Heavy-Duty Electric...
This section summarises the results of the benchmark scenario, which compares the energy use, carbon emissions, and economics of the four different powertrains applied in each of the passenger car, bus, and truck fleets. In this scenario, forecourt and centralised hydrogen production are compared...
Influence of Methane Emissions and Vehicle Efficiency on the Climate Implications of Heavy-Duty Natural Gas Trucks While natural gas produces lower carbon dioxide emissions than diesel during combustion, if enough methane is emitted across the fuel cycle, then switching a heavy-duty truck fleet from ...
Abstract The rates of subsea permafrost degradation and occurrence of gas-migration pathways are key factors controlling the East Siberian Arctic Shelf (ESAS) methane (CH4) emissions, yet these factors still require assessment. It is thought that after inundation, permafrost-degradation rates would decr...
The engine also features a “wave” piston design (which has previously been used in the heavy duty sector [48] and an increased compression ratio (17:1 to 18:1) for higher efficiency and lower emissions. With an engine for a similar duty, Weichai announced the world's first 50% BTE ...
– LNG cargoes where associated GHG emissions are offset through the purchase and cancellation of carbon certificates. These can either be in respect of Scope 1 emissions: the emissions directly emitted from the market participant’s own assets, Scope 2 emissions: the indirect emissions associated ...
Belgium has one LNG import terminal – the Zeebrugge terminal – which provides storage, regasification, bunkering, cool down, reloading, trans-shipment, truck loading and rail loading services. Qatar Petroleum has signed up for the full capacity of the Zeebrugge LNG terminal (currently 6...
– LNG cargoes where associated GHG emissions are offset through the purchase and cancellation of carbon certificates. These can either be in respect of Scope 1 emissions: the emissions directly emitted from the market participant’s own assets, Scope 2 emissions: the indirect emissions associated ...
Although AFE has shown better control capabilities and efficiency than cycloconverters, both of them impact the power quality of the mining power system. For example, cycloconverters inject harmonic distortion to the grid because of the absence of a DC-link or other reactive components that operate...
This clearly indicates that currents that flow through the filter compensates for nonlinear loads’ harmonic emissions; Harmonic filters for non-resonant frequencies as well as power factor correctors with a detuned frequency show the properties of linear loads and their contributions are negative and ...