2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)最新文献_第8页

A simple assessment of the dynamics of the road vehicles 路面车辆动力学的简单评估

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362416

Yassine Boukadida, A. Masmoudi, G. Casolino, F. Marignetti

引用次数: 2

Research on e-transport energy consumption and mobile power source capacity optimization evaluating regenerative energy 电动交通能耗及移动电源容量优化评价可再生能源研究

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362413

Oleg Lyan, R. Didžiokas, E. Guseinoviene, A. Senulis, J. Janutėnienė, S. Jakovlev

引用次数: 0

Mosfets used in ideal diode circuits for Lundell alternator rectifiers 用于伦德尔交流整流器的理想二极管电路的mosfet

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362385

A. V. Bossche, S. Haddad, D. Petrov, V. Valchev

{"title":"Mosfets used in ideal diode circuits for Lundell alternator rectifiers","authors":"A. V. Bossche, S. Haddad, D. Petrov, V. Valchev","doi":"10.1109/EVER.2018.8362385","DOIUrl":"https://doi.org/10.1109/EVER.2018.8362385","url":null,"abstract":"Low voltage power applications suffer from losses in diode voltage drops. For example, the Lundell car alternator has a low efficiency, partly due to a high-current diode voltage drop of 1.1V, being 2.2V in a bridge configuration, resulting in 15% of output voltage and corresponding losses. Schottky diodes have a lower drop, but are quite fragile and seem not to be preferred in that application. This paper proposes a two terminal circuit with a MOSFET, which emulates a diode while having a very low voltage drop. The main item is that the MOSFET is turned on at a small negative drain-source voltage. This could be done using an op-amp circuit, but the used transistor array circuit can have a lower current consumption. At full load, some 73% voltage drop reduction is possible, for example while using a MOSFET of max. 0.003 ohm on-resistance at 125°C, hence the voltage drop at 100 A can be limited to 0.3 V. At a rather typical 30A DC-current load, some 87% voltage drop reduction is possible, 100mV drop compared to 0.8V for a diode. The solution costs hardly more than the usual “press-fit” diodes. The circuit has a short paid back time, by the lower use of aluminum for the heat sink and the fuel saving. In large quantity such MOSFET can cost less than 0.5 Euro, and the cost of the circuit is not larger.","PeriodicalId":344175,"journal":{"name":"2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)","volume":"96 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132763351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Low power electrical motors design with a good compromise between ripple torque and radial forces 低功率电机设计与脉动扭矩和径向力之间的良好妥协

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362414

T. Tollance, M. Hecquet, F. Gillon, A. Tounzi

引用次数: 1

Magnetic losses and thermal analysis in a magnetic gear for wind turbine 风力发电机磁性齿轮的磁损耗及热分析

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362382

M. Desvaux, H. Bildstein, B. Multon, H. Ahmed, S. Sire, A. Fasquelle, D. Laloy

引用次数: 6

The ideal utilization factor: A tool to optimize the energetic performances of resonant electromagnetic vibration energy harvesters 理想利用系数:一种优化谐振式电磁振动能量采集器能量性能的工具

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362383

L. Costanzo, M. Vitelli

引用次数: 1

Optimization of modular district heating system for selected public buildings and neighborhoods in Visoko with mechanical structure optimization of solar collector holders — The CoolHeating project 优化Visoko选定的公共建筑和社区的模块化区域供热系统，优化太阳能集热器支架的机械结构- CoolHeating项目

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362329

M. Petrović, Amra Babić, Emir Fejzovic

{"title":"Optimization of modular district heating system for selected public buildings and neighborhoods in Visoko with mechanical structure optimization of solar collector holders — The CoolHeating project","authors":"M. Petrović, Amra Babić, Emir Fejzovic","doi":"10.1109/EVER.2018.8362329","DOIUrl":"https://doi.org/10.1109/EVER.2018.8362329","url":null,"abstract":"Small modular district heating/cooling grids can be fed by different heat sources, including from solar collectors, biomass systems and geothermal pumps. The objective of the CoolHeating project is to support the implementation of small modular renewable heating grids for communities in South-Eastern Europe, including the town of Visoko as one of five target regions. In this work, an analysis was performed for implementation of small modular district heating/cooling system in Visoko, covering several public buildings and few neighborhoods in north-western part of town. Combination of different renewable energy sources were analyzed leading to an optimal and a very promising energy supply strategy due to its contribution to security of supply, financial stability, local economic development, local employment, etc. Possible financial savings for heating of 38% compared to current financial needs are determined. Structure optimization of solar collector holders was also performed, taking into account external influence, enabling savings in the structure material. These activities have numerous benefits, contributing to considerable annual GHG emission reduction, total annual costs savings, therefore reducing the rate of expenditures of public money, better living quality, creation of “green jobs”, increased awareness and understanding for energy efficiency and its resulting benefits.","PeriodicalId":344175,"journal":{"name":"2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130293035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Automotive propulsion drive emulation using two cascaded inverters 基于两个级联逆变器的汽车推进驱动仿真

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362333

Yassine Boukadida, A. Masmoudi, G. Casolino, F. Marignetti, Alessandro Andreoli, M. Albanesi

引用次数: 2

Easy mobility incentives for electric vehicles: Best practices based on an international expert survey 电动汽车的便捷出行激励:基于国际专家调查的最佳实践

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362401

Lieselot Vanhaverbeke, R. V. Sloten

{"title":"Easy mobility incentives for electric vehicles: Best practices based on an international expert survey","authors":"Lieselot Vanhaverbeke, R. V. Sloten","doi":"10.1109/EVER.2018.8362401","DOIUrl":"https://doi.org/10.1109/EVER.2018.8362401","url":null,"abstract":"1,72% of the newly registered Belgian vehicles in 2016 were plug-in hybrid electric vehicles (PHEV) or battery electric vehicles (BEV) (Hooftman et al, 2017). This puts Belgium in the list of 10 countries that passed the 1% electric vehicle market penetration threshold in 2016 (Bloomberg New Energy Agency, 2017). With a financial incentive already in place for private car buyers in the region Flanders, more incentives are under study to accelerate the transition to an electrified fleet. Obviously, the policy makers aim to implement incentives which perform well on effectiveness and efficiency. We have first conducted an extensive secondary sources review on e-mobility incentives and next carried out an expert survey on a selection of the non-financial incentives. The following incentives are evaluated by the experts: roll-out of charging infrastructure, pilot and demonstration projects, parking incentives, communication campaigns, incentives for the usage of public charging infrastructure, incentives for charging at the work place, EV car sharing incentives and HOV lane usage for EVs. We report on best practices for these incentives in terms of the implementation and the timing, the pitfalls and benefits, and the advised accompanying incentives. In general, our results show that experts evaluate roll-out and usage incentives for charging infrastructure and parking incentives highly in terms of both cost effectiveness and cost-benefit ratio. Communication campaigns score well in terms of cost effectiveness, but poorly on cost-benefit ratio; whereas the opposite is true for charging at the work place. The best practices and insight on impact of these easy mobility incentives will be used by policy makers to further develop the strategy for an accelarated uptake of cleaner vehicles.","PeriodicalId":344175,"journal":{"name":"2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114601150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Energy savings for indoor lighting in a shopping mall: A case of study 商场室内照明的节能:一个案例研究

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) Pub Date : 2018-04-01 DOI: 10.1109/EVER.2018.8362351

F. Raimondi, D. Curto, Vicenzo Frazitta, D. Milone

引用次数: 5