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Research on Control Strategy of Working Mode Selection of Bidirectional Charge Piles in Multi-State

Sheng-yong LIU, Kuo CAO, Ji-long ZHOU, Ji-long ZHOU, Cao-yang WANG
2019 DEStech Transactions on Environment Energy and Earth Science  
This paper focuses on the duality of electric vehicle battery "charge-source", proposes a control strategy of bidirectional charge piles in multi-state, to control bidirectional flow of energy between  ...  Otherwise, the charging or discharging operating mode will be automatically selected according to the SOC of the electric vehicle, the current grid operating status and the current electricity price, the  ...  Acknowledgement This research was financially supported by the National Natural Science Foundation of China(61563006), Guangxi Graduate Innovation Project(GKYC201801), Guangxi Graduate Innovation Project  ... 
doi:10.12783/dteees/gmee2018/27539 fatcat:vzpnxolao5eqpapezp2amzggcq

DC Quick Charging Operation Assistant Development and Experiment in Taiwan

Sheng Hua Chen, Hung Hsi Lin, Kai Ping Hsu, Hsiao Yu Hsu, Chih Hung Lin, Ming En Fang, Ying Chao Liao, Shean Kwang Chou, FengYeang Chung
2015 World Electric Vehicle Journal  
The fast charging system includes a charging station simulation system, a battery loading simulation system, and a charging controller mounted on a fast charging vehicle.  ...  The developing charging controller undergoes several charging/discharging experiments for marine high capacity lithium ion battery module.  ...  Acknowledgments We appreciate the Taiwan's Ministry of Economic Affairs, Department of Industrial Technology (DOIT) for providing research funding, and Dr.  ... 
doi:10.3390/wevj7040500 fatcat:wjekixhm4rdb5gc76izn35o5he

Modeling of Lithium-ion Battery for Charging/Discharging Characteristics Based on Circuit Model

Zhai Haizhou
2017 International Journal of Online Engineering (iJOE)  
The paper describes the principle and charging/discharging characteristics of lithium-ion battery.  ...  The results show that accurate battery charging/discharging strategy management and SOC measurement can be achieved.  ...  Acknowledgment Author's research project has accepted funding from the Nature Science Fund Shandong Province (the program NO. is ZR2015EL041) and Heze University Nature Science Fund (the program NO. is  ... 
doi:10.3991/ijoe.v13i06.6799 fatcat:hbosrk6j4nhjlb6fypdkk6z3c4

Research on the Novel Charge-discharge System of Storage Battery

Zheng Zheng, Wenbin Zhou, Hui He
2013 Journal of Computers  
A charge-discharge simulation model based on constant-current-constantvoltage (CC-CV) charge/ constant-current discharge is established.  ...  Index Terms-battery charging and discharging, PWM rectifier, Bi-directional DC-DC converter, power factor  ...  discharge and so on.  ... 
doi:10.4304/jcp.8.2.485-492 fatcat:jp222npjrbgcdhjj6dgo3xznle

Review of Battery Charger for V2G Application

Yu Gui, Long Yong
2016 International Journal of Multimedia and Ubiquitous Engineering  
Battery charger is one of the key technologies of V2G.The charger consist of a filter, an AC/DC converter for grid interface and multiple bidirectional DC/DC converters for EV battery management, and a  ...  The main difficulties including the service life of battery, control strategy of current and the EVs paralleling into the grid.  ...  Domestic research on V2G charging and discharging technology is relatively small, the reason is the V2G technology involves the research difficulties which in the aspects of the battery charging and discharging  ... 
doi:10.14257/ijmue.2016.11.8.14 fatcat:ph4qree65vgupfcff46cayjf2a

Perturb/Observe Controller and PI Controller for Battery Charger with Photovoltaic Panel

2019 International Journal of Scientific and Technological Research  
as a charge controller.  ...  The constant voltage method with PI controller is used for bidirectional DC-DC buck-boost converter to charge of a Li-Ion battery.  ...  Acknowledgements This study was supported by the Bilecik Seyh Edebali University Research Fund. (No: 2015-02.BŞEÜ.03-09).  ... 
doi:10.7176/jstr/5-12-19 fatcat:5nwnx6rburfdtlxsgixu5neyva

Testing Platform and Test Method for Power Management System of Substation Inspection Robot

Wan-jian BAI, Xi-zhi LI, Meng-chao FU, Jian-xiang LI, Jin-long ZHAO, Zhen-xiang WANG
2017 DEStech Transactions on Engineering and Technology Research  
to carry on the test directly, has very high practicality.  ...  The use of this platform makes the supply of the inspection robot the testing process of the power management system of inspection robot more convenient and quicker, and avoids the risk of using the robot  ...  temperature charge and discharge, therefore, the management and control of the battery has become an unavoidable problem in the research of robot.  ... 
doi:10.12783/dtetr/icmca2017/12356 fatcat:tzbwtds5nnhjjj7oaslec6oj6i

Simulation and Comparison of HEV Battery Control for Best Fuel Economy and Longer Battery Life

Boukehili Adel, Zhang Youtong, Sun shuai
2010 World Electric Vehicle Journal  
Almost all HEV battery control strategies keep the battery state of charge (SOC) within a lower limit (SOCmin) (these strategies also called charge sustaining strategies).  ...  and appropriate control strategy to find the optimal value of (SOCmin).  ...  In this research this hybrid controller is based on logic rules see [4] for more information.  ... 
doi:10.3390/wevj4020421 fatcat:czglfk55fbbojc24yjq3kxwt4u

Modeling And Simulation Of Standalone Photovoltaic Charging Stations For Electric Vehicles

R. Mkahl, A. Nait-Sidi-Moh, M. Wack
2015 Zenodo  
This paper deals with the modeling, sizing and control of a photovoltaic stand-alone application that can charge the BEV at home.  ...  The modeling approach and developed mathematical models describing the system components are detailed. Simulation and experimental results are presented and commented.  ...  He was Co-PI (UTBM side) of two European projects ASSET (Advanced Safety and Driver Support in Efficient Road Transport, His research interests include modeling, analysis and control of discrete event  ... 
doi:10.5281/zenodo.1099019 fatcat:4xhkqyybwnat7gjsrennfvx47e

Real-time simulation and hardware-in-the-loop tests of a battery system

Javad Khazaei, Lakshan Piyasinghe, Vahid Rasouli Disfani, Zhixin Miao, Lingling Fan, George Gurlaskie
2015 2015 IEEE Power & Energy Society General Meeting  
Coordinated control of the battery storage system with a PV system is simulated.  ...  A programmable current source (Magna) and programmable load (Bk 8500) have been used to create charging and discharging paths between the energy storage unit and the RT-LAB.  ...  ACKNOWLEDGEMENT This research is funded in part by Duke Energy through Community Power Systems Simulation Project.  ... 
doi:10.1109/pesgm.2015.7285993 fatcat:jcg5tb4za5c23isjg7lscexc3m

Simulation of Charging and Discharging Process of a Hybrid Storage System in DC Microgrid

Bhukya Yuktha Mukhi
2021 International Journal for Research in Applied Science and Engineering Technology  
control strategy is making power-sharing from battery & supercapacitor to DC bus and to observe their charging and discharging processes, also prevents them from overcharging and undercharging.  ...  surges increases its rate of charge & discharge cycle which leads to a reduction in life of the battery (High energy density device), so which is compensated by using a supercapacitor (High power density  ...  SIMULATION RESULTS The simulation is carried out in two modes of the battery (charge and discharge mode).  ... 
doi:10.22214/ijraset.2021.35720 fatcat:skan67t7knarrbfoloap5nyatm

Test Platform for Photovoltaic Systems with Integrated Battery Energy Storage Applications

Sergiu Spataru, Joao Martins, Daniel-Ioan Stroe, Dezso Sera
2018 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)  
We present a hybrid simulation and a real-time test platform for developing control systems for photovoltaic (PV) inverters with integrated battery energy storage (BES).  ...  Such flexibility is difficult to achieve with real BES systems, due to electrical safety and cost constrains of high power charge regulators and battery packs.  ...  In this situation, battery emulators are ideal for research and development purposes. Previous research on battery emulators focuses mainly on automotive applications.  ... 
doi:10.1109/pvsc.2018.8548122 fatcat:yavsgcctovh7dakf5qp7fryt2u

Research on Control Strategy of Hybridpower System for Vehicle

Jiejia Zhang, Wei Huo, Huaixian Yin, Wenlong Wang, Cong Ji
2017 DEStech Transactions on Engineering and Technology Research  
As well as the bidirectional DC/DC converter, the control of the charge and discharge current and the output voltage of the battery also play a great help.  ...  Through the control of DC/DC, the characteristics of the super capacitor can be used to relieve the battery charge and discharge current, and the load of the battery to the peak load of the valley [2]  ... 
doi:10.12783/dtetr/mime2016/10219 fatcat:zuquf74vajbqpondmecoju4c7i

Research on Frequency Control of Grid Connected Sodium-Sulfur Battery

Fenglin Zhang, Luan Chen, Haotian Chang, Jianxin Chen, Zhibin Deng, Yuncong Yang, X. Lei, S.P. Kozaitis, C.-C. Ku
2018 MATEC Web of Conferences  
The AC / DC power grid model is built, and the rectifier and inverter control circuits are designed to simulate the scenario that the wind turbine and the battery are supplied to the passive load.  ...  Compared with the real discharge curve, the error of the model simulation curve is small, so the battery model is effective.  ...  Because of the nature of the battery, the charge and discharge curves of the battery are not coincident, and the potential functions of charging and discharging are also different.  ... 
doi:10.1051/matecconf/201816003003 fatcat:gidttn4xyjcoxgymvjcou4cg2u

Thermal Simulation of Phase Change Material for Cooling of a Lithium-Ion Battery Pack

Seyed Saeed Madani, Erik Schaltz, Søren Knudsen Kær
2020 Electrochem  
Constant current charge and discharge were applied to lithium-ion battery modules.  ...  Simulation outcomes demonstrate that phase change material cooling considerably decreases the lithium-ion battery temperature increase during fast charging and discharging conditions use.  ...  Funding: This research received no external funding. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/electrochem1040029 fatcat:hik4dze4gfhuflelreq3gcruh4
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