2main r&d performance 4r&d capabilitykiicc.kr/upload/1. powertechnix profile.pdfbusiness...

1

Main R&D Performance2

Key - Technology3

R&D Capability 4

Content

Company Profile

BUSINESS CONFIDENTIAL

1. Company Profile- Brief introduce

l 10years Developing experience for lithium battery pack for EV & ESS.

l Supplied EV battery pack to Hyundai Industry, the POSCO Group, E-car research institute, and KAIST’s OLEV;

l Developed a lithium battery system for Seoul Metro #9. and 6months filed test.

l Approved by Korea Vehicle Performance Research Institute for 35kWh Battery Pack of 1ton EV truck 1st in Korea;

l Passed safety & quality test for 500kWh ESS from Korea Electro technology Research & institute and commercially running;

l Exported 168kWh Lithium Battery pack for frequency compensation of the 3.7MW PV Plant in Italy;

l Developed standard battery pack for home ESS, ESS for solar energy generation and Grid.

Batterysystem

for EV&ESS

PV power Plant

Highspeed

EV

Powertechnix Co., Ltd., is a R&D company specialized in developing lithium battery system for EV & ESS and High speed Electric Vehicle. This company is leading for green power technology in south Korea.Also specially have over 10yesars field experience for ESS involved Smart grid and solar energy generation system.

□ Main Business item


1. Company Profile

2008

2010

2011

2012

2013

2014

2016-8

Development for LFP Battery Pack 18kWh(for AVNATE EV Conversion)

Li battery pack development of 50kWh(Hankook Fiber Bimodal Hybrid Tram)

AVANTE conversion EV development(100kW IPM Motor with 28.9kWh Li Battery pack)

Li battery pack development 28.9kWh for Avante EV(supported by POSCO E-Car Laboratory)

EV Main component parts development project(supported by KERI)

Li battery Pack 35kWh development and safety specification for commercial 1ton EV truck

( certification by KATRI)

10kW PV Generation system Development with BESS( 50kWh, 75kWh, 100kWh,200kWh,500kWh 1MWh)

Development of Battery module of 80Ah14S X12S & 100kWh Li battery pack for EV BUS(Nam-san tour bus of Hyundai Industry)

Li battery pack 31.8kWh development( Military train of Hyundai Rotem Co,.LTD) Li Battery development with 50kWh(OLEV bus of KAIST)Li Battery pack 30kWh development for under body (Kia Morning) Li Battery pack with 5.18 kWh 100Ah X7S X2S( concept car of Hyundai Motor)Li Battery168kWh system development for ESS (Italy EEI 4.7MW of PV plant)Li battery pack development and 6months test for Metro train (seoul Metro #9 Train for KORAIL)

1ton parcel service EV conversion and parcelservice field test

(supported by KERI)0.5MWh LFP battery pack system for ESS(government smart grid project)

Conversion EV development for Hyundai AVANTE(50kW AC Motor with 18kWh Li-Battery)

Major History(2008~ 2018)

High speed EV development 100kW IPM Motorfor high speed passanger car , Van , truck

(max speed 130km/h 316Nm 150km / charging )


u Company : Powertechnix CO., LTD.

u Established : From 2008. 05. 11

u C.E.O/ CTO : Kim Hyuk Soo (Phillip Kim)

u Production Capacity : 200MWh battery pack /year, 1ton EV truck 2000cars

u Major Business : Li Battery Pack for EV & ESS, EV, CPV Generation System

u Head Office : Younsan-Gu, Seoul Korea / Factory : Gyoung Nam Korea

1. Company Profile


1. Company Profile

Company Organization

CEOCEO

ManagementManagement Technical SalesTechnical Sales ESS R&D TeamESS R&D Team EV R&D TeamEV R&D Team

CTOCTOTechnical AdviserTechnical Adviser

1. Marketing research2. Annual marketing

plan 3. Managing

cooperative firms4. Training in products5. Business proposal 6. Performing tasks(ex. Government R&D

Project) )

1. Fund management2. Accountancy3. Human resource4. organization5. Material purchasing6. OEM quality control7. Cost analysis 8. Outsourcing parts

1. System engineering 2. HW design 3. SW design 4. Simulation analysis 5. Proto production6. Dis/charging test7. Confirmation of

products spec.8. Material list for

Production

1. System engineering 2. HW design 3. SW design 4. Simulation analysis 5. Proto production6. Dynamo test7. Road test & tuning8. Confirmation of

products spec.9. Material list for

production


1. Company Profile- Main Business Item

l CPV Generation System with 50,100kWh BESSMax 10kW MPPT charging within DC 400VMax 10KW Power Out inverter AC220V Main Control Unit with 3Way Auto Transfer 1) Grid Power 2) PV Inverter 3) Generator

l 1MWh ,0.5MWh Energy Storage System for Peak Power Share, for solar energy generation .

,Max Speed : 130km/h Max Torque : 320NmMax Power : 100kW ,

Range : 140km/charging for 40KWh Li battery 280km/charging for 80kWh Li battery

■ Battery Pack for Electric bus Max Power : 248kW , Max Speed : 80km/hLithium battery : 62kWh X4P=248kWh Range : 370km/charging

■ Electric SUV R&D Max Power : 100kW , Max Speed : 150km/hLithium battery : 42kWh Range : 250km/charging

■ 1Ton EV Truck & Van R&D


2. Major R&D Performance: 100kWh for EV Bus140km Range in 2010

100kWh Lithium Battery pack Development ( Seoul namsan tour EV bus)

Seoul Namsan tour EV bus #2,#3. #5 battery pack layout 14S X12S (650V 80Ah)

Battery Pack 3D Design completed Battery pack 50kWh X2P


2. Major R&D Performance : Battery pack for metro in 2012

Li Battery pack Development & 6 months field test for Seoul metro #9 Line

Completed Li battery pack train

Testing for control Li battery pack in Metro Line #9

3D design for Metro train


2. Major R&D Performance : 0.5MWh ESS for peak Shifting in 2014

0.5 MWh ESS Development for peak shifting smart grid project


2. Major R&D Performance : Proto 1Ton EV Truck in 2014 1Ton EV Truck R&D and Commercial

3D design for Metro train

Testing for control LIB pack


2. Major R&D Performance : CPV Panel in 2016 CPV Module Development (Efficiency 31% Comparison with PV & HPV )

l 250W CPV Effective Area: 0.97m x 0.831m=0.806㎡

CPV Power W/㎡ = 250/0.806=310W/㎡l 250W PV Effective Area: 0.985m x 1.638m=1.613㎡

PV Power W/㎡ = 250/1.613=160W/㎡l 360W HPV Effective Area: 0.992m X1.96m=1.944㎡

HPV Power W/㎡ = 360/1.91=185W/㎡


2. Major R&D Performance : CPV Power Plants in 2016

CPV Power Plants with CPV module & system.

CPV Power Plants Compounent


2. Major R&D Performance : 10kW CPV Generation System in 2016

Development of 10kW CPV Generation System with 25~100kWh BESS

10kW CPV Module

DC/DC Controller

Inverter DC/AC

Battery Pack

Grid

Utility Consumption

DC360 – 390Vdc

Max 30ACC/ CV

Charging

220V50Hz/60Hz

220V50Hz/60Hz

TansferSwitch


2. Major R&D Performance : 10kW CPV Generation System in 2017

10kW CPV Generation System with Auto Tracking System (BESS50kWh)


2. Major R&D Performance : 248kWh for EV BUS 370km Range in 2018

• 50Ah2P2S pouch cell X 6S Battery moduleà Sub Battery Pack à Dynamo test for EV BUS

50Ah2P2S cell 0.74kWh 50Ah2P2S cell X 6S=4.4kWh 50Ah2P2SX 6S module case

50Ah2P2S X6S module X14S=62.16kWh62kWhX4P=248kWh for 370km 62kWhX2P=124kWh for 173km


2. Major R&D Performance : EV 32kWh Battery Pack used 18650cell in 2018

• 18650 Cell 20P Module X 8S Battery module X 12S Battery Pack à Dynamo test for 1ton EV

2.85AhX32P=Ah 3.2Ah 32P=128Ah 3.2Ah40PX8S= 2.66kWh

3.78kWh Battery module Dynamo test (CVS-75) 2.66kWh X12S=32kWh Pack


2. Major R&D Performance : 1MWh , 0.5MWh, 100kWh for ESS in 2018

• 150Ah2P2S pouch cell X 6S Battery moduleà Sub Battery Pack à Dynamo test for EV BUS

6.66kWh Battery module

153Ah 3.7V = 555Wh 153Ah1P4S x 3S Tray =6.66kWh 150Ah1P4S Module 2,22kWh

6.66kWh X15S=100kWh100kWh Rack X5P =0.5 MWh


3. Key-Technology : Battery Monitoring System

Battery Monitoring System for EV & ESS Battery pack-Patent technology

MBS Function for display , sensing , Alarm , communication

üVoltage & Temperature Sensing from Battery single cellüMicro –processer for management üCan , 485 Communication with charger & MCU

Display FunctionSystem VoltageDischarging

currentBattery SOCCell Voltage & temperature Max & Min

Voltage / temperature for each cell

Alarm functionLow Volt over VoltLow Temp High TempOver currentShort current

control function Main contactor offby Alarm signal

Communication functionto VCU & DCU , charger

BMSCell Voltagesensing

Cell Tempsensing

Cell balancing


3. Key-Technology : Battery Module for Cylindrical , Pouch, Prismatic cell

LIB 18560,Pouch, Square Type Standard Module R&D• 18650 lithium battery cell module that parallel cell construction structure to

provide long life cycle.• The low-cost alternative to the end cell in its used-up state.• Battery module thermal management used cooling paths , thermal

protection, OVP, UVP, OCP.• 50 ~100kWh Battery pack for EV range up grade

18650 standard 6kWh module for ESS New pouch type 4kWh module New Prismatic 4kWh module


3. Key Technology-Safety Certification for lithium battery

Safety Certification for LIB 35~163kWh for EV

Classify Test Test criteriavoltage

Resultbefore after

1st

Test

Drop test No ignition or explosion 352.6 0 passed

Turnover No ignition or explosion 355.7 - passed

Overcharge No ignition or explosion 372.6 0 passed

Over discharge No ignition or explosion 305.6 0 passed

Short circuit No ignition or explosion 355.5 0 passed

Heat exposure No ignition or explosion 355.6 355.8 passed

Burn No explosion 353.8 0 passed

2nd test Turnover No ignition or explosion 354.8 335.8 passed


3. Key Technology

High speed EV Design & Commercial Technologyd

• D• s

3D Drawing and Analysis 3D Battery pack Drawing Powertrain and EV Engine

Installation and Test Completed Battery pack Powertrain and EV Engine


3. Key Technology

1Ton EV Truck Development for Commercial Use.


3. Key Technology : EV component R&D for 1ton & Van

OBC 6.6kW +2.0 kW LDC 100kW motor + MCUC Cluster for EV Conversion

Battery Pack 84kWh Control S/W for VCU


4. R&D Capability : Battery pack for e- Motor cycle .

lBattery Pack configuration : - 40Ah1P20S =2.96kWh- Dimension : 346X248X202 - Weight : 22kg -Cell Protection : PCM

l System configuration- Rate Voltage : 74V- Energy density : 136Wh/kg

l Motor cycle Characteristics : - Maximum speed of 80km/h


4. R&D Capability : NEV Component Module NEV Component Module R&D EV Specification

1) MAX SPEED 80Km/h 4wheel , 2passangers2) Diving distance 150km/charging 3) Max Speed : 80km/h 4) 4) Rated 15kW Peak 30kW IPM Motor , 5) Cub Gross weight 960kg Cub Net weight 810kg5) Rated /Max torque 43/95Nm, Max rpm 6000rpm6) Battery :Li- battery 19.2kWh 7) Charging : 5~6hour by 3.3kW OBCFrame module Battery module

Interior module Cabin module

One EPT module for two wheel


4. R&D Capability : Low floor EV BUS & Battery Pack

• Plug in EV BUS• Max Power : 250kW Max torque : 750Nm• Battery Capacity : 248kWh• Range per charging > 350km• Charging Time : 30~40m SOC 80%• Passenger : 44(Seating24 + Standing20)

* EV BUS & Battery Pack


4.R&D Capability : Common usable EV Flat formCommon usable EV Flat form for EV Bus & truck (GVW 4.5ton)

Same flat form : EV BUS , VAN, Shuttle Bus


4. R&D Capability – 1MWh,0.5MwhLi Battery Pack (prismatic type)

ESS for PV Generation System

5.6kWh Module for 19”rack 100kWh Battery Rack 0.5MWh ESS

The Future of Green Technology is on Powertechnix’ s shoulder.

Add: 6th floor. Wonheo BLD,#153 Wonheo-Ro , seoule , Republic of KoreaTel. 82-2-715-9114 H/P : 82-10-5000-9114Fax. 82-2-715-9115 E-mail : [email protected]

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