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第25届中国控制与决策会议

作者： Niu Xinsheng Li Xiaolei Li Huan Zhang Chengjin Liu Xiaoming Power Economic Institute of Technology Shandong Electric Power Corporation School of Control Science and Engineering Shandong University

ISBN: (纸本)9781467355339

The developing trend of the electrical vehicle recharging service network is analyzed in a reasoning calculation method for the coming several years. To simulate the developing conditions of related factors, some fitting prediction models are proposed based on the statistical data of the last several years. They are China’s automobile increasing model, China’s electrical vehicle increasing model, electricity price prediction model, and so on. Also, the configuration, investment, and revenue model of the electrical vehicle recharging service networks are proposed. We select Jinan as a typical city to make a calculation for service networks’ development. And we draw the conclusion that the service network will get refunding till 2017 to 2020.

关键词： electrical vehicle Recharging Service Network Fitting Prediction Model Reasoning Calculation

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Model predictive load frequency control of isolated micro-grid with electrical vehicles

Model predictive load frequency control of isolated micro-gr...

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第37届中国控制会议

作者： Junjun Pan Shaoyuan Yu Miaomiao Ma School of Control ＆ Computer Engineering North China Electrical Power University

electrical vehicles（EVs） can be used as mobile energy storage units, which could be an effective solution for LFC in an isolated micro-grid. This paper design the load frequency controller based on model predictive control（MPC） for micro-grid with electrical vehicles. The MPC controller is designed by minimizing the objective function. Meanwhile, the limitations of the output power increment and the output power increment rate of each subsystem are also considered in this paper. The simulation results show that when the system is subjected to a load step fluctuation, the proposed MPC can reasonably allocate the output of each subsystem, and quickly eliminate the frequency fluctuation, while respecting the equivalent EVs and diesel power system constraints.

关键词： Load frequency control Model predictive control Constraints Micro-grid electrical vehicle

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Techno-Economic Optimization of Novel Stand-Alone Renewable Based Electric vehicle Charging Station near Bahria Town Karachi,Sindh Pakistan

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Energy Engineering 2024年第6期121卷 1439-1457页

作者： Aneel Kumar Mahesh Kumar Amir Mahmood Soomro Laveet Kumar Department of electrical Engineering Mehran University of Engineering and TechnologyJamshoroPakistan Department of Mechanical Engineering Mehran University of Engineering and TechnologyJamshoroPakistan

Electric vehicles (EVs) are the most interesting and innovative technology in the 21st century because of theirenormous advantages, both technically and economically. Their emissions rate compared to fuel-based vehicles isnegligible as they do not consume fuel and hence do not emit any harmful gases. However, their bulk production,adoption and lack of charging stations increase the stress of power stations due to modern-day lifestyles. If Electricvehicles demand increases drastically then conventional power stations will not bear their demand and if theygenerate electricity by conventional means it will be very costly and may further add greenhouse gases. Therefore,this research provides the techno-economic assessment of a stand-alone renewable-dependent electric vehiclecharging station, excluding any burden on electrical utility. The proposed study is carried out in Bahria Town,Karachi, a city in Pakistan. In this study, HOMER Pro software was utilized for techno-economic assessment. Ahybrid system comprising solar Photovoltaic/Wind Turbine/Fuel cells and battery storage is included in the *** and wind resources were taken from NASA’s website, where charging stations will be integrated. The overallresults show promising in terms of total Net Present Cost and the Cost of Energy which are 2.72M $ and 0.237 $,respectively. The total system generation is 3,598 Megawatt hours per year, and the total energy consumption is 885Megawatt hours per year.

关键词： electrical vehicle techno economic analysis solar energy wind energy hydrogen energy

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Driving Range Parametric Analysis of Electric vehicles Driven by Interior Permanent Magnet Motors Considering Driving Cycles

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CES Transactions on electrical Machines and Systems 2019年第4期3卷 377-381页

作者： Le Tian Lijian Wu Xiaoyan Huang Youtong Fang CRRC Zhuzhou Institute ZhuzhouHunanChina College of electrical Engineering Zhejiang UniversityHangzhouZhejiangChina

This paper presents parametric analysis of driving range of electric vehicles driven by V-type interior permanent magnet motors aiming at maximum driving range,i.e.,minimal total energy consumption of the motors over a driving *** of design parameters including tooth width,slot depth,split ratio(the ratio of inner diameter to outer diameter of the stator),and V-type magnet angle on the energy consumption of the motors and driving range of electric vehicles over a driving cycle is investigated in *** investigation is carried out for two typical driving cycles with different characteristics to represent different conditions:One is high-speed,low-torque cycle-Highway Fuel Economy Test and the other is low-speed,high-torque cycle-Artemis Urban Driving *** shows that for both driving cycles,the same parameters may have different influence on the energy consumption of the motors,as well as driving range of electric vehicles.

关键词： Driving cycle driving range electrical vehicle interior permanent magnet motor.

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For Propulsion Applications It Is Possible to Utilize Both the Torque Output of the Rotor and the Reactional Torque Acting on the Stator of the Driving Electric Motor by Linearizing the Stator

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Energy and Power Engineering 2021年第5期13卷 163-173页

作者： Salah Abunaieb Sogex Oman LLC Muscat Sultanate of Oman

This paper presents a novel idea of utilizing the reactional torque of the conventional electric motor as a linear output for propulsion in addition to the conventional torque output of the rotor. The idea is demonstrated by a theoretical proposal of linearizing the stator of one of the most used motors in Electrical Vehicles and Hybrid Vehicles. The proposed Linear Stator Motor is a simple modification without involving any functional change of the conventional motor. Though theoretical, the indicated possible input energy saving of more than 75% as compared to the conventional motor is no surprise, as by linearizing the stator, an almost equal linear propulsion output is added to the conventional rotor output. In addition to this remarkable saving in input energy, the proposed Linear Stator Motor that suits all types of vehicles, can maintain propulsion without the need for a mechanical transmission system. Also, in the case of watercraft and aircraft vehicles, no external mechanical propulsion drive system is required. It is just an internal force that can push the vehicle forward, backward, or laterally, while the conventional rotor output can be utilized for energy recovery by driving a DC generator.

关键词： BLDC Motor electrical vehicle Hall Effect Linearization Newton’s Third Law of Motion Propulsion Rotor Stator

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