scholarly journals Research on Optimum Algorithm of Charging Pile Location for New Energy Electric Vehicle

2019 ◽  
Vol 677 ◽  
pp. 032087
Author(s):  
Shufen Guo ◽  
Lizong Zhu ◽  
Suping Jiang ◽  
Biqing Li
Keyword(s):  
Electric Vehicle ◽  
Optimum Algorithm ◽  
New Energy

The Control Strategy Of V2G Participating in Peak Regulation in Power System

2011 ◽  
Vol 383-390 ◽  
pp. 4151-4157
Author(s):  
Wen Qi Tian ◽  
Jing Han He ◽  
Jiu Chun Jiang ◽  
Cheng Gang Du
Keyword(s):  
Power System ◽  
Electric Vehicle ◽  
Electric Vehicles ◽  
Control Strategy ◽  
Distributed Energy ◽  
Control Center ◽  
Distributed Energy Storage ◽  
New Energy ◽  
Regulation Function ◽  
Control Layer

With the increase of new energy power generation, the requirement of smart grid and the popularity of electric vehicles, the research focus on V2G. With Electric vehicles being distributed energy storage or distributed generation, peak regulation in power system is involved in important functions of V2G. In order to achieve peak regulation function, the paper has analyzed the control relationship between the electric vehicles, V2G station and electric vehicle charge\ discharge control center, presented charge and discharge control strategy based on the two levels of electric vehicle charge\discharging control center and V2G station control layer and introduced algorithms and examples to achieve these strategies.

scholarly journals Characteristics and Trends of Research on New Energy Vehicle Reliability Based on the Web of Science

2018 ◽  
Vol 10 (10) ◽  
pp. 3560 ◽  
Author(s):  
Xian Zhao ◽  
Siqi Wang ◽  
Xiaoyue Wang
Keyword(s):  
Electric Vehicle ◽  
Energy Demand ◽  
High Performance ◽  
High Energy ◽  
Research Field ◽  
High Energy Density ◽  
Future Research ◽  
Charging System ◽  
New Energy ◽  
New Energy Vehicle

In order to satisfy the increasing energy demand and deal with the environmental problem caused by the conventional energy vehicle; the new energy vehicle (NEV), especially the electric vehicle (EV), has attracted increasing attention and the corresponding research has developed rapidly in recent years. The electric vehicle requires a battery with high energy density and frequent charging. In order to ensure high performance of the electric vehicle; the reliability of its charging system is extremely important. In this paper; an overview of the research on electric vehicle charging system reliability from 1998 to 2017 is presented from a bibliometric perspective. This study provides a comprehensive analysis of the current research climate and the emerging trends from the following four aspects: basic characteristics of publication outputs; including annual publication outputs and document types; collaboration analysis of countries/territories; institutions and authors; co-citation analysis of cited authors and cited references; co-occurrence analysis of subjects and keywords. By using CiteSpace; the collaboration relationship; co-citation and co-occurrence networks are shown clearly. According to the analysis results; studies in this research field will keep developing rapidly in the near future and several future research directions are proposed in the conclusions.

scholarly journals Initiative Control Capability of Electric Vehicle and New Energy Consumptive Control Strategy

2016 ◽  
Vol 103 ◽  
pp. 52-57
Author(s):  
Hong Liu ◽  
Henghui Lian ◽  
Shaoyun Ge ◽  
Boyu Fan
Keyword(s):  
Electric Vehicle ◽  
Control Strategy ◽  
New Energy ◽  
Control Capability

Research of a Novel Bi-Directional Flexible Load for Electric Vehicle Test Bench

2011 ◽  
Vol 55-57 ◽  
pp. 512-516
Author(s):  
Jun Liu ◽  
Li Fang Wang
Keyword(s):  
Electric Vehicle ◽  
Renewable Energy Sources ◽  
Steady Increase ◽  
Power Electronic ◽  
Power Train ◽  
Energy And Environment ◽  
New Energy ◽  
Flexible Load ◽  
Vehicle Test ◽  
Ultra Capacitor

The devious but steady increase in the price of petroleum along with concerns about emissions of greenhouse gases, presents renewable energy sources as promising solutions. So, either enterprises or research institutions zealously take part in new energy automobile development for more and more serious energy and environment problems. Whatever, variable and dynamic loads are required in order to satisfying variable working conditions in the electric vehicle (EV) experiments of the traffic. The scheme of power electronic impendence converter which adopts bi-direction DC-DC topology base on ultra-capacitor (UC) is brought forward to satisfy bi-direction power train in experiments. When UC is charged, the system is look upon as positive load. On the other hand, if UC is discharged, the system is look upon as negative load. Impendence converting can be implemented by controlling converter’s duty cycle and operating condition. Then, the load torque is simulated by changing the variable load’s value. At last, the experiments show that the scheme is feasible and cost-efficiency.

Design and Simulation of Permanent Synchronous Drive Motor for Electric Vehicle

2014 ◽  
Vol 945-949 ◽  
pp. 2854-2857
Author(s):  
Chun Yu Qu ◽  
Xiu Ping Wang
Keyword(s):  
Electric Vehicle ◽  
Design Method ◽  
Field Analysis ◽  
Pollutant Emissions ◽  
Electromagnetic Structure ◽  
Motor Design ◽  
Drive Motor ◽  
New Energy ◽  
Basic Parameters ◽  
Synchronous Drive

Electric vehicle (EV) is the greatest potential production of new energy vehicles. It plays a very important role in the area of energy conservation and reduction of pollutant emissions. In order to accelerate EV industrialization, the paper proposed a motor design method,which need to combine the automobile theory with the design permanent machine (PM). The paper considered the vehicle’s dynamic parameters, defined the motor’s basic parameters and designed the dimensions of electromagnetic structure, and then analyzed the field of the motor using finite element method (FEM). The paper firstly presents that drive motor’s design should consider two respects: one is the vehicle and another is the drive motor. In view of length of paper, only the no-load field analysis was proposed in this paper. The effectiveness of the proposed method is verified by the analysis results.

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