BY YD (Bu Uild Y Your D Dream Ms)
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Electricity Consumption and Battery Lifespan Estimation for Transit Electric Buses: Drivetrain Simulations and Electrochemical Modelling
Electricity consumption and battery lifespan estimation for transit electric buses: drivetrain simulations and electrochemical modelling by Ana¨ıssiaFranca B.Eng, University of Victoria, 2015 A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of MASTER OF APPLIED SCIENCE in the Department of Mechanical Engineering c Anaissia Franca, 2018 University of Victoria All rights reserved. This thesis may not be reproduced in whole or in part, by photocopying or other means, without the permission of the author. ii Electricity consumption and battery lifespan estimation for transit electric buses: drivetrain simulations and electrochemical modelling by Ana¨ıssiaFranca B.Eng, University of Victoria, 2015 Supervisory Committee Dr. Curran Crawford, Supervisor (Department of Mechanical Engineering) Dr. Ned Djilali, Supervisor (Department of Mechanical engineering) iii ABSTRACT This thesis presents a battery electric bus energy consumption model (ECONS-M) coupled with an electrochemical battery capacity fade model (CFM). The underlying goals of the project were to develop analytical tools to support the integration of battery electric buses. ECONS-M projects the operating costs of electric bus and the potential emission reductions compared to diesel vehicles for a chosen transit route. CFM aims to predict the battery pack lifetime expected under the specific driving conditions of the route. A case study was run for a transit route in Victoria, BC chosen as a candidate to deploy a 2013 BYD electric bus. The novelty of this work mainly lays in its application to battery electric buses, as well as in the coupling of the ECONS-M and the electrochemical model to predict how long the batteries can last if the electric bus is deployed on a specific transit route everyday. -
2017 Passenger Vehicles Actual and Reported Fuel Consumption: a Gap Analysis
2017 Passenger Vehicles Actual and Reported Fuel Consumption: A Gap Analysis Innovation Center for Energy and Transportation December 2017 1 Acknowledgements We wish to thank the Energy Foundation for providing us with the financial support required for the execution of this report and subsequent research work. We would also like to express our sincere thanks for the valuable advice and recommendations provided by distinguished industry experts and colleagues—Jin Yuefu, Li Mengliang, Guo Qianli,. Meng Qingkuo, Ma Dong, Yang Zifei, Xin Yan and Gong Huiming. Authors Lanzhi Qin, Maya Ben Dror, Hongbo Sun, Liping Kang, Feng An Disclosure The report does not represent the views of its funders nor supporters. The Innovation Center for Energy and Transportation (iCET) Beijing Fortune Plaza Tower A Suite 27H No.7 DongSanHuan Middle Rd., Chaoyang District, Beijing 10020 Phone: 0086.10.6585.7324 Email: [email protected] Website: www.icet.org.cn 2 Glossary of Terms LDV Light Duty Vehicles; Vehicles of M1, M2 and N1 category not exceeding 3,500kg curb-weight. Category M1 Vehicles designed and constructed for the carriage of passengers comprising no more than eight seats in addition to the driver's seat. Category M2 Vehicles designed and constructed for the carriage of passengers, comprising more than eight seats in addition to the driver's seat, and having a maximum mass not exceeding 5 tons. Category N1 Vehicles designed and constructed for the carriage of goods and having a maximum mass not exceeding 3.5 tons. Real-world FC FC values calculated based on BearOil app user data input. -
Financial Analysis of Battery Electric Transit Buses (PDF)
Financial Analysis of Battery Electric Transit Buses Caley Johnson, Erin Nobler, Leslie Eudy, and Matthew Jeffers National Renewable Energy Laboratory NREL is a national laboratory of the U.S. Department of Energy Technical Report Office of Energy Efficiency & Renewable Energy NREL/TP-5400-74832 Operated by the Alliance for Sustainable Energy, LLC June 2020 This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 Financial Analysis of Battery Electric Transit Buses Caley Johnson, Erin Nobler, Leslie Eudy, and Matthew Jeffers National Renewable Energy Laboratory Suggested Citation Johnson, Caley, Erin Nobler, Leslie Eudy, and Matthew Jeffers. 2020. Financial Analysis of Battery Electric Transit Buses. Golden, CO: National Renewable Energy Laboratory. NREL/TP-5400-74832. https://www.nrel.gov/docs/fy20osti/74832.pdf NREL is a national laboratory of the U.S. Department of Energy Technical Report Office of Energy Efficiency & Renewable Energy NREL/TP-5400-74832 Operated by the Alliance for Sustainable Energy, LLC June 2020 This report is available at no cost from the National Renewable Energy National Renewable Energy Laboratory Laboratory (NREL) at www.nrel.gov/publications. 15013 Denver West Parkway Golden, CO 80401 Contract No. DE-AC36-08GO28308 303-275-3000 • www.nrel.gov NOTICE This work was authored by the National Renewable Energy Laboratory, operated by Alliance for Sustainable Energy, LLC, for the U.S. Department of Energy (DOE) under Contract No. DE-AC36-08GO28308. Funding provided by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Vehicle Technologies Office. -
Summary of Available Zero-Emission Technologies and Funding Opportunities
Summary of Available Zero-Emission Technologies and Funding Opportunities Prepared by the Bay Area Air Quality Management District June 2018 Summary of Available Zero-Emission Technologies and Funding Opportunities: June 2018 Table of Contents Technology Readiness Level of Zero-Emission Technologies ................................................................3 Buses ......................................................................................................................................................... 3 Light Duty Vehicles .................................................................................................................................... 4 Medium- and Heavy-Duty Trucks ............................................................................................................. 4 Transport Refrigeration Units ................................................................................................................... 5 Mobile Cargo Handling Equipment ........................................................................................................... 5 Construction & Earthmoving Equipment .................................................................................................. 6 Locomotives .............................................................................................................................................. 6 Ocean-Going Vessels ................................................................................................................................ -
China Autos Asia China Automobiles & Components
Deutsche Bank Markets Research Industry Date 18 May 2016 China Autos Asia China Automobiles & Components Vincent Ha, CFA Fei Sun, CFA Research Analyst Research Analyst (+852 ) 2203 6247 (+852 ) 2203 6130 [email protected] [email protected] F.I.T.T. for investors What you should know about China's new energy vehicle (NEV) market Many players, but only a few are making meaningful earnings contributions One can question China’s target to put 5m New Energy Vehicles on the road by 2020, or its ambition to prove itself a technology leader in the field, but the surge in demand with 171k vehicles sold in 4Q15 cannot be denied. Policy imperatives and government support could ensure three-fold volume growth by 2020, which would make China half of this developing global market. New entrants are proliferating, with few clear winners as yet, but we conclude that Yutong and BYD have the scale of NEV sales today to support Buy ratings. ________________________________________________________________________________________________________________ Deutsche Bank AG/Hong Kong Deutsche Bank does and seeks to do business with companies covered in its research reports. Thus, investors should be aware that the firm may have a conflict of interest that could affect the objectivity of this report. Investors should consider this report as only a single factor in making their investment decision. DISCLOSURES AND ANALYST CERTIFICATIONS ARE LOCATED IN APPENDIX 1. MCI (P) 057/04/2016. Deutsche Bank Markets Research Asia Industry Date China 18 May 2016 Automobiles & China -
Chancen Und Risiken Deutscher Automobilhersteller Im Bereich Alternative Antriebe in Der VR China (Induktive Analyse)
A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Kurz, Kristina; Kleine-Möllhoff, Peter; Steinbiß, Kristina Working Paper Chancen und Risiken deutscher Automobilhersteller im Bereich Alternative Antriebe in der VR China (induktive Analyse) Reutlinger Diskussionsbeiträge zu Marketing & Management, No. 2014-03 Provided in Cooperation with: ESB Business School, Hochschule Reutlingen Suggested Citation: Kurz, Kristina; Kleine-Möllhoff, Peter; Steinbiß, Kristina (2014) : Chancen und Risiken deutscher Automobilhersteller im Bereich Alternative Antriebe in der VR China (induktive Analyse), Reutlinger Diskussionsbeiträge zu Marketing & Management, No. 2014-03, Hochschule Reutlingen, ESB Business School, Reutlingen This Version is available at: http://hdl.handle.net/10419/97624 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen -
All-Electric Transit Buses
ALL-ELECTRIC TRANSIT BUSES BYD MOTORS INC. Company Profile & Acknowledgments • BYD was founded in 1995 with a $300k family investment and today has grown to $9 Billion in annual revenue. • BYD is the Worlds largest manufacturer of rechargeable batteries. • BYD entered automotive market in 2003 and today is the Worlds largest manufacturer of Battery Electric Buses. • As of October 2015, BYD achieved 6 consecutive months as the World leader in EV sales. • As of October 2015, BYD also ranks 1st in total EV sales with 43,069 units sold. Company Profile & Acknowledgments • Today 60% of BYD’s public shares are owned by American investors. • Warren Buffet’s Berkshire Hathaway is BYD’s single largest public shareholder at 10%. • In 2015, BYD was ranked #15 in Fortune Magazine’s “51 Companies That are Changing the World” list. • In 2010, Bloomberg named BYD a top global technology company. Company Profile • 9 Billion in Annual Revenue • 180,000 Employees Worldwide BYD Provides Green Sustainable Solutions for the Global Community Clean Energy Focus Solar Power Energy Storage LED Lighting 187 Miles Large Luggage Space Spacious Interior Fire Safe 0 Emissions 90 mph Environmentally-Friendly Battery No Heavy Metals Low Center of Gravity Spacious Interior All-Electric Transit Fleet Global Popularity Columbia, Missouri Denver RTD Brazil Stanford University Amsterdam G-Trans, Gardena Beijing Los Angeles Metro Hong Kong Transit Authority Israel Antelope Valley Transit Authority Milan Long Beach Transit Nanjing Hangzhou SolTrans, Vallejo Link Transit, Washington All-Electric Transit Fleet • BYD has a current offering of 7 different Transit Bus and Motor Coach models. • 3,000+ buses in World wide operation today with over 75M miles of data. -
Evidence from Chinese Electric Automotive Industry Leader BYD
2016 Proceedings of PICMET '16: Technology Management for Social Innovation Catching Up in a Bidirectional Way: Evidence from Chinese Electric Automotive Industry Leader BYD Bowen Zhang, Xianjun Li, Donghui Meng, Lewis Liu Department of Automotive Engineering, State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, P. R. China Abstract--To catch up with leaders, whether latecomers for industrial practice, as some latecomer firms do use both should follow an “imitation to innovation” path or an ways to catch up at the same time. One important reason for “innovating to leapfrog” path is still not quite clear. To shine this gap between theory and practice is that the technology a some light on this issue, we focus on the case of BYD, a latecomer firm needs for catching up at a certain stage is latecomer growing from nobody to the pioneer of Chinese usually treated as a whole. In fact, the technology consists of electric automotive industry and the champion in world electric vehicle sales in a dozen years. We find that BYD catches up in a different parts, a latecomer firm may be weak in most of the bidirectional way by which it has kept doing imitation and technology that it needs to learn from imitation, but it may be innovation from the start and made them well balanced to relatively strong in a certain technology that it can do R&D achieve the best of cost performance. This is different from the and innovate. In other words, latecomer firms may not catch unidirectional view that a latecomers’ catching-up either starts up in a unidirectional way, either imitation or innovation, but from a reverse innovation way like "from imitation to in a bidirectional way that they do imitation and innovation at innovation", or from a leapfrogging way that requires the same time. -
Deals on Wheels Great Wall’S Haval H2 Has Been Met with Strong Demand Domestic Brands Attempt Turnaround One Trend We Didn’T Forecast
CHINA Deals on Wheels Great Wall’s Haval H2 has been met with strong demand Domestic brands attempt turnaround One trend we didn’t forecast . Two trends we forecast at the outset of 2013 – strong demand for premium cars and SUVs – have played out as expected. One we did not identify has been the implosion in market share of the domestic brands. This month we take a closer look at who has been winning and losing market share among the domestic brands and by model and the impact on discounting. Our proprietary dealer survey shows that while the domestic OEMs have selectively cut prices on some models, discounting has not escalated. Hopeful of new models reversing the trend Source: Macquarie Research, August 2014 . All four domestic brands in our survey – Great Wall, Geely, BYD and Chery – have lost share this year, with Geely and BYD suffering the biggest losses. Great Wall and Geely are both looking for better performance in 2H helped by Inside new models. We see Great Wall as the best positioned as its new models are focused on the popular SUV segment, which is likely to continue to out-pace Domestic brands attempt turnaround 2 the market. There is no evidence of any discounting on the Haval H2 across JV brands – discounts jump 9 the 14 cities in our survey, with a waiting list of up to 4 months. The Haval H6 Premium brands –intensifying continues to sell well with an average discount of just 0.1%. competition 17 Discounts expand for JV brands Model types – SUV premiums fading 21 . -
How a Chinese Battery Firm Began Making Electric Buses in America
Paulson Papers on Investment Case Study Series California Dreaming: How a Chinese Battery Firm Began Making Electric Buses in America June 2015 Paulson Papers on Investment Case Study Series Preface or decades, bilateral investment sectors, such as agribusiness or has flowed predominantly from the manufacturing—to identify tangible FUnited States to China. But Chinese opportunities, examine constraints investments in the United States have and obstacles, and ultimately fashion expanded considerably in recent sensible investment models. years, and this proliferation of direct investments has, in turn, sparked new Most of the papers in this Investment debates about the future of US-China series look ahead. For example, our economic relations. agribusiness papers examine trends in the global food system and specific US Unlike bond holdings, which can be and Chinese comparative advantages. bought or sold through a quick paper They propose prospective investment transaction, direct investments involve models. people, plants, and other assets. They are a vote of confidence in another But even as we look ahead, we also country’s economic system since they aim to look backward, drawing lessons take time both to establish and unwind. from past successes and failures. And that is the purpose of the case studies, The Paulson Papers on Investment aim as distinct from the other papers in this to look at the underlying economics— series. Some Chinese investments in and politics—of these cross-border the United States have succeeded. They investments between the United States created or saved jobs, or have proved and China. beneficial in other ways. Other Chinese investments have failed: revenue sank, Many observers debate the economic, companies shed jobs, and, in some political, and national security cases, businesses closed. -
Analysis of the Reduction of CO2 Emissions in Urban Environments by Replacing Conventional City Buses by Electric Bus Fleets: Spain Case Study
Article Analysis of the Reduction of CO2 Emissions in Urban Environments by Replacing Conventional City Buses by Electric Bus Fleets: Spain Case Study Edwin R. Grijalva 1,2 and José María López Martínez 1,* 1 University Institute for Automobile Research (INSIA), Universidad Politécnica de Madrid, 28031 Madrid, Spain; [email protected] 2 Facultad de Ciencias de la Ingeniería e Industrias, Universidad UTE, Bourgeois N34-102 & Rumipamba, Quito 171508, Ecuador * Correspondence: [email protected]; Tel.: +34-913-365-304 Received: 14 December 2018; Accepted: 29 January 2019; Published: 7 February 2019 Abstract: The emissions of CO2 gas caused by transport in urban areas are increasingly serious, and the public transport sector plays a vital role in society, especially when considering the increased demands for mobility. New energy technologies in urban mobility are being introduced, as evidenced by the electric vehicle. We evaluated the positive environmental effects in terms of CO2 emissions that would be produced by the replacement of conventional urban transport bus fleets by electric buses. The simulation of an electric urban bus conceptual model is presented as a case study. The model is validated using the speed and height profiles of the most representative route within the city of Madrid—the C1 line. We assumed that the vehicle fleet is charged using the electric grid at night, when energy demand is low, the cost of energy is low, and energy is produced with a large provision of renewable energy, principally wind power. For the results, we considered the percentage of fleet replacement and the Spanish electricity mix. -
Design and Simulation of a Battery Swapping System for Public Transport
POLITECNICO DI TORINO Dipartimento di Meccanica e Aerospaziale (DIMEAS) Master’s Degree in Automotive Engineering Master’s Degree Thesis Design and simulation of a Battery Swapping System for public transport Supervisors: Author: Prof. Giulia Bruno Utkucan KARADUMAN Prof. Franco Lombardi Dott. Alberto Faveto February 2021 Acknowledgment I would like to express my special thanks of gratitude to my supervisor Prof. Giulia Bruno as well as Dott. Alberto Faveto for giving me the opportunity to make research on this interesting subject and for providing guidance and help throughout this research. I am also thankful to all my friends who shared their supports with me all the time. Seren, Nogay, Musa, and Togrul are the ones who deserve a special thanks for being always there for me. Lastly, I would like to acknowledge with gratitude, the support, and love of my family. 1 2 Abstract Nowadays, the automotive industry faces one of the biggest transformations ever. As the concerns about greenhouse gas emissions and global crude oil demand grow, the automotive industry undergoes a change towards the use of electric vehicles (EVs) over traditional internal combustion engine vehicles. For a greater revolution, EVs need to point out issues such as long charging times, insufficient charging infrastructure, low battery performance, high price, fleet electrification, as well as powering renewable energy-based charging grids. As a result of these problems, vehicle manufacturers have started to investigate and invest in more cost-efficient and innovative solutions to engage with the issues related to using electric vehicles. For instance, in order to overcome the long battery charging times, the battery swapping systems (BSS) have been introduced.