The Freeway Energy Conservation and Emission Reduction Guarantee System Research

2012 ◽  
Vol 226-228 ◽  
pp. 2471-2475
Author(s):  
Zi Qiang Li ◽  
Zheng Li
Keyword(s):  
Energy Conservation ◽  
Energy Management ◽  
Emission Reduction ◽  
Design Theory ◽  
New Technology ◽  
Road Transport ◽  
Comprehensive Analysis ◽  
System Research ◽  
Highway Design ◽  
Guarantee System

This paper uses the latest highway design theory and method of energy conservation and emission reduction to elaborate the freeway energy conservation and emission reduction. According to this, we protocol detailed freeway energy management organization settings, staffing and framework. Then we introduce the concept of energy conservation and emission reduction and promote the application new technology, materials and equipment in the freeway design and construction stages, so as to establish a more comprehensive freeway energy conservation and emission reduction technology guarantee system, it also provides the policy guarantee in order to further the effective containment of the rising road transport energy consumption. This paper conducts a comprehensive analysis and discussion on the guarantee system of energy conservation and emission reduction through the two aspects.

scholarly journals Future Power Train Solutions for Long-Haul Trucks

2021 ◽  
Vol 13 (4) ◽  
pp. 2225
Author(s):  
Ralf Peters ◽  
Janos Lucian Breuer ◽  
Maximilian Decker ◽  
Thomas Grube ◽  
Martin Robinius ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Co2 Emissions ◽  
Value Chain ◽  
Large Scale ◽  
New Technology ◽  
Co2 Reduction ◽  
Road Transport ◽  
Transport Sector ◽  
Long Distance ◽  
Production Of Hydrogen

Achieving the CO2 reduction targets for 2050 requires extensive measures being undertaken in all sectors. In contrast to energy generation, the transport sector has not yet been able to achieve a substantive reduction in CO2 emissions. Measures for the ever more pressing reduction in CO2 emissions from transportation include the increased use of electric vehicles powered by batteries or fuel cells. The use of fuel cells requires the production of hydrogen and the establishment of a corresponding hydrogen production system and associated infrastructure. Synthetic fuels made using carbon dioxide and sustainably-produced hydrogen can be used in the existing infrastructure and will reach the extant vehicle fleet in the medium term. All three options require a major expansion of the generation capacities for renewable electricity. Moreover, various options for road freight transport with light duty vehicles (LDVs) and heavy duty vehicles (HDVs) are analyzed and compared. In addition to efficiency throughout the entire value chain, well-to-wheel efficiency and also other aspects play an important role in this comparison. These include: (a) the possibility of large-scale energy storage in the sense of so-called ‘sector coupling’, which is offered only by hydrogen and synthetic energy sources; (b) the use of the existing fueling station infrastructure and the applicability of the new technology on the existing fleet; (c) fulfilling the power and range requirements of the long-distance road transport.

Energy Efficiency Assessment Oriented Building Energy Consumption System Model

2013 ◽  
Vol 415 ◽  
pp. 734-740
Author(s):  
Yun Long Ma ◽  
Xiao Hua Chen ◽  
Bo Liu ◽  
Guo Feng Zhang
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Conservation ◽  
Emission Reduction ◽  
Building Energy ◽  
Efficiency Index ◽  
Assessment System ◽  
Building Energy Consumption ◽  
Building Energy Conservation ◽  
Consumption System

This paper analyzes the characteristics and composition of the energy consumption system of the building from the perspective of systematic energy conservation and presents the systematic framework of the consumption model. Based on the framework, the paper focuses on how to establish a building energy consumption assessment system, find the energy efficiency index system and assessment approaches, and apply the results directly into building energy conservation and emission reduction. It not only facilitates greatly the overall and efficient management of the energy consumption system of the building, but also serves as another new approach to achieve energy conservation and emission reduction.

Development Status and Trend of New Energy Vehicles in China

2021 ◽  
Vol 1 (1) ◽  
pp. 10-15
Author(s):  
Sijin Ma ◽  
Jiahao Mai ◽  
Wanling Wang ◽  
Kemeng Yao ◽  
Deyu Li
Keyword(s):  
Energy Conservation ◽  
Market Share ◽  
Emission Reduction ◽  
The State ◽  
Competitive Environment ◽  
Sales Volume ◽  
Development Status ◽  
Online Consumers ◽  
New Energy ◽  
New Energy Vehicles

Under the background of energy conservation and emission reduction advocated by the state, the sales volume of new energy vehicles increased rapidly and reached new highs in 2021. However, many domestic new energy vehicles still face the problems of serious homogenization and low market share. In view of this situation, we mine and capture the data of online consumers and potential consumers, analyze consumers' preferences in combination with the knowledge learned, take Shenzhen BYD Co., Ltd. as an example, analyze its competitive environment, and finally put forward feasible suggestions.

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