- Date: March 20, 2019
- Venue: Room M19 (2nd Floor),Hall E2 ,SNIEC
- Organizer: Messe Muenchen Shanghai Co., Ltd.
- Language: Chinese or English, no simultaneous interpretation (Non-Chinese speakers are recommended to use bilingual slides)
Motor control technology
Power electronic converter
SBMS & System integration
Wireless charging technology
Material submission deadline
Bilingual info of subject and speaker, presentation abstract of 250 words: December 31, 2018
Complete PPT submission: January 31, 2019
2018 Audience Analysis
2018 Audience Sample List
International Forum on Innovation and Development of Electric Vehicle
|Time||TopicShanghai Municipal Commission of Economy and Informatization||Guest|
|Time||TopicAnalysis and methods for overheat problems of permanent magnet synchronous motor in vehicles||
|Time||TopicDevelopment of High Integration Bridge Assembly and Its Application in Electric Vehicles||
|Time||TopicDigital Isolation Enhances Safety Performance of New Energy Vehicles||
|Time||TopicEMC Optimization Design of Automotive DCDC Chip||
|Time||TopicSiC technology application in new energy vehicle Inverter design||
|Time||TopicContribution of SiC devices for NEV market||
|Time||TopicSiC Power Semiconductor Technology for OBC Application||
|Time||TopicSiC Empowering Power Converter for EV Super-Fast Charging Application||
Eddie, Chu Ming Leung
|Time||TopicHV Connector EMC Design Theory And Validating Introduction||
|Time||TopicHigh reliable and saver driving solutions on Electric Vehicle||
SAGW | SEDS Bridge Assembly Project Manager
Development of High Integration Bridge Assembly and Its Application in Electric Vehicles
Institute of Power Plant and Automation, Shanghai Jiao Tong University | Associate professor
She received Ph.D. in vehicle engineering from Shanghai Jiao Tong University. She was a visiting scholar at the University of Michigan and Ohio State University. She is currently the director of the Laboratory of Powertrain Dynamics and Control, Shanghai Jiao Tong University. Her research interest includes intelligent energy management, thermal/dynamics coupling model and control. She was the principle investigator of 20 projects. She has published over 70 papers and has 10 patents. She is a member of the technical committee of IFAC AAC, an associate editor of IEEE Conference on Control Technology and Applications.
Analysis and methods for overheat problems of permanent magnet synchronous motor in vehicles
Permanent magnet synchronous motors (PMSMs) are widely used in new energy vehicles due to advantages of high efficiency, high power density and wide speed range. However, overheat tends to occur under the case that large current works in compact installation space. Consequently, components of PMSMs are damaged to reduce driving torque, even cause permanent magnet demagnetization. In order to guarantee the capacity of PMSMs, the temperature distribution and the temperature change mechanism require full understanding, thereafter, control methods are necessary to make the temperature be maintained within an acceptable range. This speech will firstly give a progress review, following that, demonstrate overheat problems of PMSMs, analysis reasons behind and present methodology of modeling, simulation, test and control.
Director of Digital Isolation PL | NOVOSENSE
Jian Ye，graduated from University of Electronic Science and Technology with a Master's degree. Prior to join NOVOSENSE, Jian worked at ADI Shanghai R&D Center as AE from 2011,engaged in R&D of audio chips, digital isolation & isolation power chips. Be response for isolation technical support in China market.In 2016, he joined NOVOSENSE and involved in the R&D of digital isolation. As Director of Digital Isolation PL，Jian Ye led the team to develop standard digital isolation, I²C isolation, isolated 485 and other products, and rolling to market successfully.
Digital Isolation Enhances Safety Performance of New Energy Vehicles
With the rapid growth of EV/HEV，vehicle architecture is changing to electrification design,digital isolation is becoming more and more important .Digital isolation technology is applied to many modules such as OBC, BMS, DC/DC converter, drive inverter, etc.This presentation will mention why EV/HEV need isolation, detail requirements and typical applications of digital isolation in new energy vehicles.
Monolithic Power Systems | Automotive Electronics Application Manager
EMC Optimization Design of Automotive DCDC Chip
United Automotive Electronic Systems Co., Ltd. | Development Director
Sun Hui, join UAES in 2007, be engaged in engine control unit and transmission control unit application and development. From 2010, join new energy vehicle key component development activites. Currently, as EV and HEV business unit development director, responsible for Inverter, DCDC, Charger, 48V products development.
Graduate from Wuhan University, Electronic circuit and System master degree.
SiC technology application in new energy vehicle Inverter design
1. SiC material and inverter technology features;
2. Advantages of SiC vehicle application;
3. The challenge of batch application.
4. SiC PEU project introduction;
Beijing Century Doldray Semiconductor Co.,Ltd. | Minister , Application development department
Senior R&D and application engineer ,with more than 10 years of working experience in the design, application and reliability technology of power semiconductor devices.
SiC Power Semiconductor Technology for OBC Application
In recent years, the new energy vehicle industry has achieved rapid development. With the increase of battery capacity and electricity demand, the power of OBC has almost doubled every two years. This puts forward higher requirements for its circuit capability and the performance of core power devices. The performance of Si-based power devices has approached the material limit, and the topology technology based on Si devices has become mature, it is difficult to improve the equipment performance significantly. Meanwhile, the third-generation semiconductor devices（SiC）, have achieved a series of key technological breakthroughs and gradually entered the market, becoming an important driving force for the development of device technology. This report introduces the main characteristics and technical development of SiC technology for OBC application.
Eddie, Chu Ming Leung
Alpha Power Solutions Limited | FAE Manager
Eddie Chu has more than 14 years’ experience in power electronics converter application. Now, he is FAE manager in APS and is responsible for the promotion and application devotement of SiC devices. Eddie was graduated from The Chinese University of Hong Kong and got a Bachelor’s degree in Electronic Engineering in Yr2000 and a Master of Science in Information Engineering in Yr2003.
SiC Empowering Power Converter for EV Super-Fast Charging Application
As the passenger electric vehicle market continues to grow rapidly, driver keep pushing for fast charging drives which lead to the development of DC charging station with higher power (350 kW). To this end, the electric vehicle battery began to double from 400V to 800V, and the charging station power module output voltage also raising from 500V to 900V. With the increase in output voltage, SiC devices are more favourable in the power modules design of the charging station. Comparing with Si Semiconductor, SiC power components can further achieve higher efficiency power supplies with smaller size, and have excellent operating performance in high temperature environments. As such, new generation of SiC devices produced by APS is highly anticipated.
Rosenberger | Automotive Business Unit Key account manager
Graduated from Physics Dept of Southeast University (Bachelor degree)，4 years working as Electromagnetism Engineer for Power Transformer, 14 years keep learning on Electromagnetism know-how.
HV Connector EMC Design Theory And Validating Introduction
Basic on the electromagnetism theory, introduce the EMI physical process, EMI shielding methods, EMC key evaluation parameters, Rosenberger HV connector EMC design and EMC validating result.
Littelfuse, Inc. | Field Application Engineer
Andrew Jiang is Senior Field Application Engineer for the Electronics Business Unit of Littelfuse, Inc. His responsibilities include circuit protection research, technical support and providing the solutions to the customer in southern China. He is Bachelors Graduation in electronic engineering. He has ioined in Littelfuse over 10 years.
High reliable and saver driving solutions on Electric Vehicle
Moving from traditional combustion to electrical engine has pushed OEM’s and designers to rethink about vehicle architecture with completely new areas, introducing more and more electronic contents into the cars . Therefore Electrical systems are nowadays pretty complex dealing at the same time with High and low voltage power Power net, being by design more sensitive to overvoltage and overcurrent hazard. This forum will share Littelfuse Electric Vehicle solutions，especially including On/Off board charger, DC/DC converter, BMS etc. Littelfuse provide wide Automotive Grade protection devices portfolio and SiC power semiconductor products helping to mitigate the risk of hazard in accordance to automotive safety standards and making at the same time cars high efficiency, safer and more reliable.
ROHM Semiconductor ( Shanghai ) Co., Ltd. Design Center | Senior Engineer
He joined ROHM in 2010.
And have been in charge of discrete device as FAE all tha time.
In addition, he is also incharge of automotive market now.
So his technical support is essential for ROHM's entry into the SiC device and NEV market in the China eastern region.
Contribution of SiC devices for NEV market
・Feature and Advantage of SiC
・Marketability of SiC
・ROHM's SiC devices
・Target application in NEV by using SiC.