Improvement of Vehicle/ Fuel Efficiency through the Introduction of Eco-Drive Management System (EMS)

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The Eco-Drive Management System (EMS) operated with the smart phone application, developed in Japan, is to be introduced to the taxi operation in Hanoi. EMS equipment is installed in 10 taxis during the Study.

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Nội dung Text: Improvement of Vehicle/ Fuel Efficiency through the Introduction of Eco-Drive Management System (EMS)

Improvement of Vehicle/ Fuel Efficiency through the Introduction of Eco-Drive Management System (EMS) ALMEC CORPORATION under MOEJ/GEC 26 February 2013
１．Outline of the Feasibility Study The Eco-Drive Management System (EMS) operated with the smart phone application, developed in Japan, is to be introduced to the taxi operation in Hanoi. EMS equipment is installed in 10 taxis during the Study. ① Collection and analysis of the taxi operation data before the EMS introduction ② Eco-Drive Training Program based on the Japanese knowhow ③ Verification of the emission reductions realized by the EMS introduction ① EMS Installation Purpose and Organization of the Study EMS 1. Feasibility study of fuel efficiency improvement by the EMS- CO2 managed eco-drive activities among the taxi operators 2. Methodological development and project formulation to be approvable and applicable by JCM Japanese Side ② Eco-Drive Training Global Environment Centre Foundation (GEC) Program Comparison JCM FS commission Energy Conservation Center, of Fuel Almec, Ltd. Japan Efficiency Managing FS implementation, Dispatching eco-drive collecting and analyzing instructors relevant data Ishida R&D, Ltd. Developing MRV methodology Installing and managing EMS cooperation ③ Trial Run Vietnamese side (Counterpart) Institute of Planning and CO2 EMS Hanoi Taxi Group Transportation Engineering Introducing EMS and engaging Coordinating activities in fuel efficiency Collecting data improvement
２．Outline of EMS  Low-cost and effective support of eco drive promotion and management by using the smartphone application capable of recording real-time taxi operation and providing on-board diagnoses  Real-time records of operation are wirelessly transmitted to the smartphone by means of commercially available Bluetooth connected to the OBD2 scanner (on-board diagnostics) installed in each taxi (55 types of data are recorded, including instant-by-instant records of fuel efficiency and operating speed and GPS coordinates) Eco-Drive Training Program ■ Three-day course in September 2012 for 22 participants ・A designated course is cruised twice by taxis, once in the normal manner (without project activity) and once in the eco drive mode. The records are collated for comparative analysis. ■ Eco-Drive Training (two courses to be provided) ・Suburban course: Cruising without interruptions of traffic congestion ・Inner city course: Cruising in traffic congestion mixed with other OBD2 Scanner automobiles and motor cycles Suburban Course (Uncongested Traffic) wireless ・No. of participants: 16 taxi drivers ・Driving experiences: average of 4.5 years ・Fuel efficiency improvement: average of 5.6% (a range of-3%～23%) Average 5.6% Inner City Course (Congested Traffic) ・ No. of participants: 6 taxi drivers ・ Driving experiences: average of 5.4years ・ Fuel efficiency improvement: average of 6.6% (a range of -17% ～ 17%) Aaverage 6.6% EMS (Smartphone) ※ Incidences of negative improvement are excluded from the chart.
３． Outline of MRV Methodology Eligibility Requirements of the Project Activities Calculation Options for Applying MRV Methodology 1) Activities for Op.1 Measurement of • Composite program of activities that could contribute to the vehicle/fuel efficiency target taxies fuel efficiency improvement of the taxi operation. improvement • Operated distance, occupancy rate and fuel consumption of the 2) Activities for Op.2 Rate of taxi fleet are to be closely managed. × transport efficiency improvement • The proposed activities are supported by Japanese technology, improvement experts and finance. 3) Composite activities Op.3 Measurement of target taxis and a control group of taxis Comments on Reference Efficiency Used per Calculation Option Formula for calculating emission reductions: 𝑬𝑹𝑽𝑬,𝒚 = 𝑫𝑫𝒊,𝒚 × 𝑹𝑭𝑪𝒊(𝒙) − 𝑷𝑭𝑪𝒊 𝒙 ,𝒚 × 𝑵𝑪𝑽𝒙 × 𝑬𝑭𝑪𝑶𝟐,𝒙 𝒊 Op.1 Measurement of The reference efficiency is obtained by the measurement before the eco drive target taxis introduction and used throughout the project duration. 𝑹𝑭𝑪𝒊(𝒙) = 𝑪𝒐𝒏𝒔𝒕𝒂𝒏𝒕 Op.2 Rate of improvement The reference rate of efficiency𝑷𝑽𝑬,𝒊(𝒙) is calculated from the field test of with and without situations before the eco drive introduction. 𝑹𝑭𝑪𝒊(𝒙) ＝𝑷𝑭𝑪𝒊 𝒙 ,𝒚 / 𝟏 − 𝑷𝑽𝑬,𝒊(𝒙) Op.3 Measurement of a A control group of taxis are designated and the reference efficiency is calculated by control group of taxis measuring them throughout the project duration. Selection from Calculation Options by Alternative Emission Factor per Km Increasing Emission Factor per km Constant Emission Factor per km Decreasing Emission Factor per km
４．Results of the Study and the Future Prospects Results of the Study  The Study has built up the MRV methodology of wide applicability and used it to calculated the estimated emission reductions by the proposed program of activities.  The Study has implemented the eco drive training program and thereby established the procedure from the preparation of the curriculum and the text to the implementation of training.  The Study has ascertained the positive effect of the eco drive activities on vehicle/fuel efficiency improvement and the stakeholders (taxi companies and drivers) are now aware of the positive impact of the project activities. Future Prospects  In addition to the proposed eco drive activities, the Study examined the possible introduction of low-carbon vehicles which promises a higher cost benefit ratio. This has resulted in the recommendation of a scheme which will be operated by an EMS Center (to be newly established) and combine the hardware investment with software activities to achieve a higher level of GHG emission reductions.*  *The EMS center can collect and manage vehicle operation database and feedback the results of diagnoses to target vehicles (EMS System users) and offer eco drive advices as well.  It must be noted, however, that the suggested scheme would require a sizable capital outlay and some period of preparation. Instead of jumping to the construction of the EMS Center and related equipment investment, it is better, for the time being, to identify a format or an approach which will encourage self-governance of taxi operators regarding eco drive activities. More specifically, the texts used for training during the Study can be put to good use with appropriate updates to continue and expand the training program. The training course for eco drive instructors can be set up within Hanoi Taxi Group with technical support from the University of Transport Technology (UTT) that has been promoting its own eco drive program for some time. Suggested Institutional Development with EMS Center for GHG Emission Self-Governance of Taxi Operations / Sustainable Eco Drive Activities Japanese Side Reductions Vietnamese side Database of Taxi Operation Gov’t of Japan (model projects, etc) Bilateral Bilateral Credit Gov’t of Viet ・Checking average vehicle efficiency from the monthly Agreemen Nam Assistanc reports ・Identifying low performance drivers Monitoring Reports on GHG Emission [Technical Support / Study & Reductions Planning] ALMEC Corporation Construction Eco Drive Education & Training To be repeated & Equipment, Analysis & Host Party of the Project & Monitoring Technical Support (Hardware & Advice, EMS Center (tentative) Univ. of Transportation Technology (UTT) Cooperation Software) Technical Server PC & EMS management system ・Eco drive promotion & diffusion Education ・Training and assignment of eco drive instructors ・Introduction of low-carbon ・Technical support to the training courses vehicles EMS Database & Eco Utilization of Technical EMS Services Drive Advices Annual Performance Review of Fuel Efficiency Improvement Support [Target Beneficiaries] ・Evaluation of participants after eco drive training [Cooperation]Energy Conservation Taxi operators ・Good performance awards Center, Japan (EMS System users) Automobile manufacturers
Thank you Xin cám ơn ALMEC Corporation HEAD OFFICE BRANCH OFFICE Japan Vietnam 1-19-14 Aobadai, 5th Floor, HQ Building, Meguro-ku 193C Ba Trieu street Hai Ba Trung Dist. Tokyo 153-0042 Hanoi T +81 3 5489 3211 T +84 4 9344214 F +81 3 5489 3210 F +84 4 9344221 E hq@almec.co.jp E hanoi@almec.co.jp