Tracked Changes. Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen

Tracked Changes. Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen PDF Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description

Tracked Changes. Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen

Tracked Changes. Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen PDF Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen

Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580562778
Category :
Languages : en
Pages : 50

Get Book Here

Book Description
Road vehicles, Fuel cells, Electric cells, Electrochemical devices, Electrically-operated devices, Measurement, Energy consumption, Fuel consumption, Hydrogen, Compressed gases, Private cars, Commercial road vehicles

Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen

Fuel Cell Road Vehicles. Energy Consumption Measurement. Vehicles Fuelled with Compressed Hydrogen PDF Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Fuel Cell Road Vehicles

Fuel Cell Road Vehicles PDF Author: South African Bureau of Standards
Publisher:
ISBN: 9780626407230
Category : Electric automobiles
Languages : en
Pages : 40

Get Book Here

Book Description


Fuel Cell Road Vehicles -- Energy Consumption Measurement -- Vehicles Fuelled with Compressed Hydrogen

Fuel Cell Road Vehicles -- Energy Consumption Measurement -- Vehicles Fuelled with Compressed Hydrogen PDF Author: SABS Standards Division
Publisher:
ISBN: 9780626323998
Category :
Languages : en
Pages : 40

Get Book Here

Book Description


Recommended Practice for Measuring Fuel Consumption and Range of Fuel Cell and Hybrid Fuel Cell Vehicles Fuelled by Compressed Gaseous Hydrogen

Recommended Practice for Measuring Fuel Consumption and Range of Fuel Cell and Hybrid Fuel Cell Vehicles Fuelled by Compressed Gaseous Hydrogen PDF Author: Fuel Cell Standards Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
This SAE Recommended Practice establishes uniform procedures for testing fuel cell and hybrid fuel cell electric vehicles, excluding low speed vehicles, designed primarily for operation on the public streets, roads and highways. The procedure addresses those vehicles under test using compressed hydrogen gas supplied by an off-board source or stored and supplied as a compressed gas onboard.This practice provides standard tests that will allow for determination of fuel consumption and range based on the US Federal Emission Test Procedures, using the Urban Dynamometer Driving Schedule (UDDS) and the Highway Fuel Economy Driving Schedule (HFEDS).Chassis dynamometer test procedures are specified in this document to eliminate the test-to-test variations inherent with track testing, and to adhere to standard industry practice for fuel consumption and range testing.Communication between vehicle manufacturer and the governing authority is essential when starting official manufacturer in-house and official government confirmatory testing that incorporates this practice. This change is necessary to maintain the intended process for this procedure and consistency with Section 8.2.1. Failure to include this change could lead to confusion in interpreting the range determination process.

Recommended Practice for Measuring Fuel Consumption and Range of Fuel Cell and Hybrid Fuel Cell Vehicles Fueled by Compressed Gaseous Hydrogen

Recommended Practice for Measuring Fuel Consumption and Range of Fuel Cell and Hybrid Fuel Cell Vehicles Fueled by Compressed Gaseous Hydrogen PDF Author: Fuel Cell Standards Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
This SAE Recommended Practice establishes uniform procedures for testing fuel cell and hybrid fuel cell electric vehicles, excluding low speed vehicles, designed primarily for operation on the public streets, roads and highways. The procedure addresses those vehicles under test using compressed hydrogen gas supplied by an off-board source or stored and supplied as a compressed gas onboard.This practice provides standard tests that will allow for determination of fuel consumption and range based on the US Federal Emission Test Procedures, using the Urban Dynamometer Driving Schedule (UDDS) and the Highway Fuel Economy Driving Schedule (HFEDS).Chassis dynamometer test procedures are specified in this document to eliminate the test-to-test variations inherent with track testing, and to adhere to standard industry practice for fuel consumption and range testing.Communication between vehicle manufacturer and the governing authority is essential when starting official manufacturer in-house and official government confirmatory testing that incorporates this practice. This document is being revised to reflect advances in measurement techniques along with information gained through research and development testing of hydrogen systems since the initial publication.

Surface Vehicle Recommended Practice

Surface Vehicle Recommended Practice PDF Author: SAE International
Publisher:
ISBN:
Category :
Languages : en
Pages : 16

Get Book Here

Book Description


How Green are Electric or Hydrogen-Powered Cars?

How Green are Electric or Hydrogen-Powered Cars? PDF Author: Jesús Montoya Sánchez de Pablo
Publisher: Springer
ISBN: 3319324349
Category : Technology & Engineering
Languages : en
Pages : 88

Get Book Here

Book Description
Have you ever wondered by how much CO2 emissions can be reduced by running cars electrically or with hydrogen as fuel? This Brief provides a quantitative answer to this question using the example of the combined road traffic in Spain. The authors calculate the resulting greenhouse gas (GHG) emissions for the production of hydrogen gas or the required electricity and installing and maintaining the necessary infrastructure. In this way, they can compare with the GHG emissions in the present situation of oil fueled cars. Using different scenarios, they obtain an assessment how much ‘greener’ the electric or hydrogen cars can get.The method described in this Brief is scalable and readily adaptable to other countries. It can thus be used for investigating sensible approaches and developing recommendations for a conversion. As expected, the results depend strongly on the production scenarios for hydrogen or electricity production. The wrong choice can even result in increased GHG emissions. A proper choice of the roadmap toward a more sustainable and greener future is of greatest importance – the results described in this Brief can serve as a valuable and useful guide on our way.

Transitions to Alternative Vehicles and Fuels

Transitions to Alternative Vehicles and Fuels PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309268524
Category : Science
Languages : en
Pages : 395

Get Book Here

Book Description
For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy security concerns about petroleum imports and the effect of greenhouse gas (GHG) emissions on global climate are driving interest in alternatives. Transitions to Alternative Vehicles and Fuels assesses the potential for reducing petroleum consumption and GHG emissions by 80 percent across the U.S. LDV fleet by 2050, relative to 2005. This report examines the current capability and estimated future performance and costs for each vehicle type and non-petroleum-based fuel technology as options that could significantly contribute to these goals. By analyzing scenarios that combine various fuel and vehicle pathways, the report also identifies barriers to implementation of these technologies and suggests policies to achieve the desired reductions. Several scenarios are promising, but strong, and effective policies such as research and development, subsidies, energy taxes, or regulations will be necessary to overcome barriers, such as cost and consumer choice.