물품구매규격서

Micro-모빌리티용 고성능 모터시험기

2016. 01. 07

Index

1 구매 상품 ···························································································································· 1

2 장비 용도 ···························································································································· 1

3 HILS 기반 고성능 모터 시험기 구성 ············································································ 1

3.1 모터다이나모시스템 ··································································································· 3

3.2 토크 플랜지 ················································································································· 4

3.3 토크 검교정 키트 ······································································································· 4

3.4 Stall Brake ···················································································································· 4

3.5 정반 (base plate) ······································································································· 4

3.6 제어 시스템 ················································································································· 4

3.7 측정 시스템 ················································································································· 5

3.8 모터/ 배터리 항온항습 챔버 ··················································································· 6

3.9 배터리 시뮬레이터 및 시험기 ················································································· 6

3.10 고속 베어링 및 동력계 샤프트 커플링 ······························································· 7

3.11 동력 전달 커플링 및 안전 커버 ··········································································· 7

3.12 모터다이나모 동력용 Cooling Unit ····································································· 7

3.13 전력분석기(WT3000) ······························································································· 7

3.14 기반시설 ···················································································································· 8

3.15 기타 ···························································································································· 8

4 HIL 시뮬레이터 통합 운영 ······························································································ 9

4.1 HIL 시뮬레이터 통합 운영 ······················································································· 8

4.2 HIL 장비 통합운영 요구사항 ··················································································· 8

5 기타 ···································································································································· 10

5.1 기술지원 ····················································································································· 10

5.2 공급업체의 자격 ······································································································ 10

5.3 최종 승인 테스트 ··································································································· 10

5.4 지불약관 ····················································································································· 10

5.5 배송기간 ····················································································································· 11

5.6 Warranty ····················································································································· 11

5.7 Manuals ······················································································································ 11

6 평가 항목 및 배점 ·········································································································· 12

- 1 -

구매 규격서

1. 구매 상품 : HILS 기반 고성능 모터시험기 - 1 set

2. 장비 용도 :

모터/인버터/배터리 기본 성능 평가

- 최대 20,000rpm 이상의 고속구간 테스트가 가능한 부하모터 적용 및 테

스트 환경 구성

- 항온항습 환경에서 모터 효율, 정격 토크, 파워 등 기본성능 평가

- 동적과도 혹은 악의조건 모사에 따른 시스템 평가

- 범용 인버터를 이용한 다양한 타입의 모터 성능 평가

- 항온항습 환경에서 배터리 충·방전 시험평가

기 구축 장비인 HIL Simulator와의 연계 테스트 진행 예정

- Micro-모빌리티 차량 상태, 휠 부하 및 주행환경 등을 모사하여 HIL 장비

내 모델을 통해 운영

- 모터 제어 신호 및 부하모터의 부하토크 값을 HIL 장비로부터 제공받아

실주행 환경과 유사한 개발환경 구축

- 다양한 주행 패턴에 따른 모터 효율 및 고장 발생 시 인버터의

Fail-Safety 제어로직 평가

- Micro-모빌리티 통합 주행 제어모듈 VCU의 제어로직 평가

- HILS 용 RTS(Real-time Simulator)의 종류에 상관없는 Interface가 제공되

어야 하고, 시험기 연동 및 안전장치가 구비되어야 함

3. HILS 기반 고성능 모터시험기 구성

구입하고자 하는 HILS 기반 고성능 모터시험기는 부하모터를 포함하는 모터다

이나모 시스템과 제어 시스템, DC Power System, 배터리 시뮬레이터, 전력분석

장치 등으로 구성되며, 영광의 E-모빌리티 연구센터의 시험연구동 1층에 설치

하기 위한 기반 시설이 포함됨

HILS 기반 고성능 모터시험기 구성 목록

- IPM 모터기반 모터다이나모시스템

- 2 -

- 듀얼 토크플랜지(이중 측정 범위) - 저토크 및 고토크 동시 활용

- 토크 검교정 키트

- 제어 시스템

- 측정 시스템(전력분석계 포함)

- 고속 베어링 및 동력계 샤프트 커플링

- 동력 전달 커플링 및 안전 커버

- 모터다이나모 동력용 Cooling Unit

- 범용인버터

- 시험대상 전용 및 배터리 전용 항온항습 챔버

- 양방향 배터리 시뮬레이터

- 5V ~ 750V DC 전원 시스템(Dual DC Power System)

기반시설 목록

- 정반설치시 정반주변 바닥 덮개 공사

- 전력공급을 위한 분전반 설치

- 전력 케이블 전기공사

- 운전시 안전을 위해 기계실, 제어실과 운영실을 별도 분리

- 다이나모 배드 및 바닥의 피트 커버와 스틸 그래이팅 공사(작업)

- 독립 접지

- 3 -

[ HILS 기반 모터 평가시스템 설치도(예) ]

3.1 모터다이나모시스템

3.1.1 부하 시스템

- 모터 타입: 영구자석동기전동기 PMSM(Permanent Magnet Synchronous

Motor) 또는 IPM(Interior Permanant Magnet Motor)

- 정격 파워 : 90kW(Generator Operation)급 이상

- 정격 토크 : 300Nm, (Generator, Motor Operation) 이상

- 최대 회전속도 : 20,000 rpm 이상

- 최대속도 구배 (Maximum speed Gradient) : 100,000 rpm/s (토크미터를

장착하지 않은 상태의 표준 연결 플랜지 조건) 이상

- 과부하 조건(1min) : 50% (every 10min)

- 회전자 관성 : 0.060 Kg.m2 이하

- 3상, 380V, 60Hz IEC

- 냉각방식 : 수냉 방식 적용 (유량은 80 L/min 20℃ 유지)

- 4 -

3.1.2 모터다이나모와 모터 지지대

- 진동 및 소음 등을 최대한 저감할 수 있도록 충분히 크고 강건하게 설계

할 것

- 다이나모미터와 모터 지지대 사이 견고한 Dampening 유지

- 안전 커버 및 지지대

- 토크 및 스피드 미터 지지대 설치

- 진동 국제 규격 ISO 10816-3 만족 (최대속도 15,000rpm 2.8mm/s 이내)

3.2 토크 플랜지

- 정확도 : 0.05% 이하

- 정격 토크 : 500Nm 이상(low range :0~250Nm, High range : 250~500Nm)

- 정격 회전수 : 20,000rpm 이상

- 정격 감도 : 30KHz

- 질량 관성 모멘트 : 0.006Kg.m2 이하

3.3 토크 검교정 키트

- 토크플랜지 설치용 교정 추 쟁반 및 교정 레버

- 교정 추: 2 x 2Kg, 1 x 5 Kg, 2 x 10Kg, 1x20Kg

3.4 Stall Brake

- 최대 스톨 토크 : 1.000 Nm 이상

- 최대 스톨 브레이크 회전수 : 2,000rpm 이상

- 다이나모와 중간 베어링사이에 위치하며 토크리플 측정이 가능할 것

3.5 정반(base plate)

- 사이즈 : 4500 x 1900 x 400 (W x L x H) (depend on chamber size)

- 에어 댐퍼 시스템 구비(Air quality 2 DIN ISO 8573-1)

- 시험용 모터를 위한 항온항습 챔버 장착이 가능할 것

3.6 제어 시스템

3.6.1 소프트웨어 및 기능

- 습득 데이터 정보들이 그래픽으로 시각화 되어 있을 것

- 5 -

- CAN 및 Vector DB(*DBC) 인터페이스

- 자동 및 수동 운전이 가능 할 것

- 실시간 모니터링 및 데이터 저장 기능

- 테스트 데이터의 평가 및 그래픽 보고 기능

- 주변 기기 제어 기능(냉각수 및 양방향 DC Power System)

- 관련 정보들이 수식 계산이 가능 할 것

- 정전에 대비한 데이터 자동 저장 기능

3.6.2 하드웨어

- I/O와 컨트롤 시스템 인터페이스

- 데이터 수집 장치

- CAN 인터페이스 보드 장치 (4 Lines 이상)

- 외부 아날로그 입력 장치

- 32” 이상 LED Monitor 2 set

- O/S : Windows 7 이후 버전

- UPS Package 설치

- 토크 및 속도 신호 출력 커넥터

3.6.3 안전모듈

- 안전기준 ISO13849-1/IEC62061, SIL2 충족 필수

- 비상 정지 스위치

- HILS 연동시 이상 신호 확인 및 차단 기능 필수

3.7 측정 시스템

- 온도센서 PT100 (6 EA), K-Type (4 EA)

- PT100 온도센서 연장 케이블 적용 (6 EA)

- K-Type, T-type Thermal Couple 온도 로깅이 가능 할 것

- CAN Interface 가능

- I/O Channel

Analogue Input/Output : 16 Channels/4 Channels 이상

Digital Input/Output: 16 Channels/16 Channels 이상

Frequency Output : 2 Channels 이상

- 6 -

3.8 모터/ 배터리 항온항습 챔버

- 제어 정확도 : ±1%

- 수동 및 자동화 운전 가능

- 전체 사이즈 : 1,300 x 2,300 x 1,700mm (W x Lx H) 이상

- 챔버 사이즈 : 1,000 x 1,000 x 1,000mm (W x Lx H) 이상

- 온도 범위 : -40 ~ +150 °C

- 습도 범위 : 35% ~ 98% RH at 30 °C ~ 80 °C

3.9 배터리 시뮬레이터 및 시험기

- 충전, 방전 기능

- 출격 전압 동작범위 : 5V to 800V

- 출력 전류 : ±600A 이상

- 정격 출력 전력 : 100KW 이상

- 입력 전압 : 3상 380V

- 주파수 : 60Hz

- Power Factor : 99%

- 전압 분해능 : ±0.1%(Full Scale), Dynamic: < 5% at 100% Ohmic Load

- 전류 리플 : < 0.25% 실효치 Full Scale 기준 (저항 부하 시)

- 충전, 방전 전류 분해능 : ±0.5%

- 전류 상승 시간 (10% to 90 %) : < 3ms 이내 (저항 부하 시)

- 모터다이나모시스템의 인버터와 전기적으로 독립된 절연 방식을 적용 및

설치

- 제어시스템 과 CAN Interface 적용

- 운영 모드 : Voltage, Current 및 Power Modes

- 안전을 위한 Earth Fault 감지 장치 내장

- 자동화 충·방전 시험가능 (자동화 시스템 구비)

- HILS 인터페이스 시스템 포함

- LiON, LiFePO4, NiMH 및 Pb-acid 배터리 모델 모사기능

- 새로운 배터리 모델구성을 위한 파라미터 변경가능

3.10 고속 베어링 및 동력계 샤프트 커플링

- 질량 편차 및 외곡이 심하지 않게 설계 할 것

- 고속 최대 부하 조건에서 고속 베어링 온도를 관리 할 수 있을 것

- 7 -

- 온도 센서가 장착되어 있을 것

- 축 회전 차단 장치를 포함하고 있을 것(볼트체결용 축 고정 장치)

- 동력계 샤프트 커플링

- 샤프트 커플링에 대한 안전 커버 장치 적용

- 회전수 및 토크 등을 고려하여 안전하게 설계 될 것

3.11 동력 전달 커플링 및 안전 커버

- 최대 토크 : 1,000 Nm 이상

- 최대 회전수 : 20,000 rpm 이상

- 진동 흡수가 가능 할 것

- 모든 회전 유닛에 커버 설치 할 것

- 회전수 및 토크등을 고려하여 안전하게 설계 할 것

- 동력 전달 커플링 채결용 볼트의 경우 질량 편차가 없을 것

- 중간계 Bearing 진동 모니터링 기능

3.12 모터다이나모 동력용 Cooling Unit

- Cooling 능력 : 14KW 이상 (대기온도 32도, 냉각수 온도 12도 조건)

- 유량 : 2.47 m3/h (Max 20℃)

- Water Tank 내장 (80L 이상)

- 순환 Pump 방식 적용

3.13 전력분석기(WT3000)

- 정밀도(U,I): ± 0.1% of reading

- 정밀도 (P): ± 0.05% of reading

- 전류범위 : 10mA to 5A ( with current transformer up to 1,000A

possible)

- 전압 범위 : 1.5 to 1,000V

- 대역폭 : DC, 0.1Hz to 1MHz

- 인터페이스 : IEEE-488 and Ethernet TCP/IP

3.14 기반시설

- 지하실 배전반에서 지상 1층까지의 고성능 모터시험기 및 배터리 시뮬레

이터의 전력을 공급하기 위한 분전반 설치 및 전력 케이블 전기 공사

(약 50M 기준)

- 8 -

- 감시카메라 4대 설치 및 모니터링 시스템 설치 (줌기능, 녹화기능 포함)

3.15 기타

3.16.1 전력분석기(WT3000) 인터페이스

- 전력분석기 WT3000(4채널)에서 수집한 데이터의 매개변수 설정이 메인

동력계 운용 System에서 조정 가능 할 것 (전압, 전류 범위, 측정 기간,

필터 주파수 등)

- 전력분석 데이터 수집 및 모니터링 기능

- 제어시스템에서 원격제어를 통한 로우데이터와 같은 파일 수집이 가능

할 것

- 모터의 속도 및 토크 입력이 가능 할 것

- 고조파와 기본파 동시 분석이 가능 할 것

3.16.2 전류 변환기 케이스(Current Transducer) 및 스탠드

- 전류 변환기 케이스(뚜껑을 열고 닫을 수 있는 타입)

- 랙 마운트가 있을 것

- 3개의 부스 바 트랜스듀서에 AC 케이블 장착 할 수 있을 것

- 충전부와 접촉부에 대핸 절연 처리가 되어 있을 것

- 9 -

4. HIL 시뮬레이터 통합 운영

4.1 HIL 시뮬레이터 통합 운영

4.1.1 기 구축완료한 HIL Simulator와의 연동 테스트 환경 구축

- HIL Simulator를 통해 주행환경 및 시험시나리오를 제공

- HIL Simulator에서 고성능 모터시험기의 모터 부하 및 주변 환경 제어

- 모터평가시스템으로부터 모터/인버터 정보를 Feed-Back 받아 차량 모델

구동

- 장비 운용시 돌발상황에 대한 기능안전 대책 구비

4.1.2 주행모드 및 테스트 시나리오 연동을 위한 HIL 장비 연계

- 연계 테스트를 위한 I/O Interface 추가 (CAN, DA/AD Channel 등) 및 모

터다이나모에 설치되어 있는 센서의 시그널 분기 (센서 시그널을 모터다

이나모의 제어설비와 HIL 장비로 전송될 수 있도록 시스템 구성)

[ HILS 기반 모터 평가시스템 환경 구성 (예) ]

4.2 HIL 장비 통합운영 요구사항

4.2.1 기존 HIL 장비의 Processor와 연동이 가능한 시스템 제공

- 기존 시스템의 Processor Board : IPG 社 RTS

- HIL Simulator와 고성능 모터시험기 사이의 인터페이스 제공

Command 신호, Signal 정보 등을 주고받을 수 있는 인터페이스제공

CAN, DAC/ADC, Digital 통신 등의 인터페이스 추가

- HIL Simulator와 실시간 통신이 가능해야함

- 10 -

4.2.2 HIL Simulator로부터 받은 Signal을 통해 모터평가시스템 구동 시 필요한

제어변수의 수정이 실시간으로 가능해야함

4.2.3 모터평가시스템의 제어인자를 대상으로 HIL Simulator의 Command 신호

를 통해 제어가 가능해야함

5. 기타

5.1 기술지원

- 현지 장비 운용 교육 실시(5일, 최대 4명)

- 장비가 설치된 장소에서 현장 교육 실시(14일, 최소 2명)

- 최종검수 후 가동시험 기술 지원

5.2 공급업체의 자격

- 입찰참가 업체는 영구자석동기 모터다이나모(15,000rpm, 80KW급 이상)시

스템으로 국내·외에 공급 실적이 있어야 하며, 그 실적을 제공해야 함

- 공급자는 제품에 대한 서비스 전담인력을 보유하고 있어야하며, 서비스

요청 시 현장에서 직접 대응 가능하도록 지원하여야 함

- 공급자는 반드시 ISO 9001 인증을 취득한 업체이어야 함

5.3 최종 승인 테스트

- 구성제품의 유무 및 상기의 성능 테스트(부하, 무부하, 정격 등 규격서의

성능 항목)를 실시하여, 시험 결과를 자동차부품연구원 담당자에게 제출

하여 승인을 득하여야함

- 최종 검수 시 테스트 시료는 자동차부품연구원에서 제시하는 대상을 적용

- 테스트 방법은 추후 협의

5.4 지불약관

- KATECH 규정 준수

- 11 -

5.5 배송기간

- 자동차부품연구원 지정 사이트 도착 기준 : 계약체결일로부터 10개월

5.6 Warranty

- 최종 설치 후 2년

5.7 Manuals

- 2본 (영문 혹은 국문) / CD본

- 시스템 기능 및 조작 방법

- 시스템 유지 보수 방법

- Trouble shooting 방법

- 정기 점검 시트

- 12 -

6. 평가 항목 및 배점

[제안서 평가 항목 및 배점(기술평가표)]

대항목 중항목 평가요소 배점

장비의 기술적 적합도

점

기술적 적합성공시된 규격서와의 부합성성능 요구 충족도

기술수준제작사의 관련 기술 보유 여부각 구성 요소품의 기술 수준제시한 기술의 실현 가능성

활용성사용자 편의 및 운용의 용이성기 구축 장비와의 호환성

공급자의 능력점

공급경험국내외에 관련 장비의 공급 경험

급 이상건에 점 건 이상일 경우 점

품질관리 인증 획득 여부

재무현황 공급자의 재무건전성

교육능력교육 부서 및 인력 보유 여부교육 방법의 적절성

능력점

기술지원부서보유

조직체계의 적정성보유인력의 적정성 명 이상

계획 유지보수 방법 및 절차

총 점

Purchase of goods specifications

E-Motor TESTBED Based on HILS

2016. 01. 07

Index

1 Items ····································································································································· 1

2 Usage ··································································································································· 1

3 System requirements ······································································································· 2

3.1 Motor dynamo system ····························································································· 3

3.2 Torque flange ············································································································· 4

3.3 Torque calibration kit ······························································································· 4

3.4 Stall Brake ··················································································································· 4

3.5 Base Plate ···················································································································· 4

3.6 Control system ··········································································································· 5

3.7 Measurement system ································································································ 5

3.8 Motor/ Battery Climatic Chamber ········································································ 6

3.9 Battery simulator/Tester ··························································································· 6

3.10 Intermediate bearing and dyno coupling shaft ············································· 7

3.11 Drive shaft and safety cover ··············································································· 7

3.12 Coolant conditioning system ··············································································· 8

3.13 Power analyzer(WT3000) ······················································································· 8

3.14 Infrastructure ············································································································ 8

3.15 Others ························································································································ 9

4 Integration operating of HIL Simulator ···································································· 10

4.1 Integration operating of HIL Simulator ···························································· 10

4.2 Requirements for integration operating of HIL equipment ························ 10

5 Others to be included ·································································································· 10

5.1 Technical support ···································································································· 10

5.2 Qualifications of supplier ······················································································ 10

5.3 Final acceptance test ···························································································· 11

5.4 Payment terms ········································································································· 11

5.5 Delivery ······················································································································· 11

5.6 Warranty ····················································································································· 11

5.7 Manuals ······················································································································ 11

- 1 -

Purchase of goods specifications

1. Items : E-Motor TESTBED Based on HILS - 1 set

2. Usage:

Basic function test for motor/inverter/battery

- Load motor can be tested by this system for high speed area over

20,000rpm

- Basic function test to evaluate efficiency, rated torque, power of the

motor in climate chamber(Constant temperature and humidity)

- System evaluation in a harsh condition or transient dynamic

- Evaluation of various types of motors using the general-purpose

inverter

- Charge and discharge test for battery using climatic chamber

- Integrated control logic evaluation of the vehicle control module(VCU)

for Micro-mobility

Interlocking test with HIL simulator already owned

- Operating a model in the HIL simulator considering

vehicle(micro-mobility) status, load and driving environments (KATECH

will provide all necessary information and data about the target

vehicle).

- The system can build a development environment similar to real

driving system to utilize control signal and load torque of the motor

from the HIL simulator

- This system can evaluate motor efficiency and fail-safety logic in case

of various driving patterns

- Providing the Interface regardless of the type of RTS (Real-time

Simulator) for HILS

- It is interlocked with test equipment and safety devices must be

equipped

- 2 -

3. System requirements

The system we are purchasing is consist of motor dynamo system included

load motor , control system and DC power system, battery simulator, power

analyzer and so on. And infrastructure to install in the test laboratory

building in E-mobility R&D center of Yeong Gwang is also included

Components list of the system

- Motor dynamo system based on IPM

- Dual torque flange(Dual measuring range : be utilized at the same

time in the low torque and high torque range)

- Torque calibration kit

- Control system

- Measurement system (Including power analyzer)

- DC power system (5V~750V)

- Intermediate bearing and dyno coupling shaft

- Drive shaft and safety cover

- Collant conditioning system

- Universal Inverter System

- Climatic chamber

- Bi-directional battery simulator

Infrastructure list

- Construction of pit cover and steel grating

- Installing of panel board to power supply - Construction of power cable- To be safe in operation, the area is divided into operation room,

machine room and control room

- Independent Ground

- 3 -

[ Setting drawing of motor evaluation system based on HILS ]

3.1 Motor dynamo system

3.1.1 Load system

- Motor type : PMSM(Permanent Magnet Synchronous Motor) or

IPM(Interior Permanent Magnet Motor)

- Nominal power : 90kW(Generator Operation) or more

- Nominal torque : 300Nm, (Generator, Motor Operation) or more

- Maximum speed : 20,000 rpm or more

- Maximum speed Gradient : 100,000 rpm/s (with standard connecting

flange but without torque meter) or more

- Overload capability (1min every 10min) : 50% (every 10min)

- Mass inertia : Less than 0.060 Kg.m2

- 3-phases, 380V, 60Hz IEC

- Cooling unit : Water cooling (industrial water, 80 l/min with 20 ℃

max. temp)

3.1.2 Dynamometer and e-motor base

- Design this robustly enough to reduce vibration and noise

- Keep robust dampening between dynamometer and e-motor base

- Safety cover and supporter

- Install supporter of torque and speed meter

- 4 -

- Satisfy ISO 10816-3 (within max. speed 15,000 rpm 2.8mm/s)

3.2 Torque flange

- Class of accuracy : Less than 0.05%

- Nominal torque : 500Nm or more (low range :0~250Nm, High range :

250 ~ 500Nm)

- Nominal speed : 20,000rpm or more

- Nominal sensitivity : 30KHz

- Mass moment of inertia : Less than 0.006Kg.m2

3.3 Torque calibration kit

- Calibration weights and calibration lever are needed to setup torque

flange

- Calibration weight : 2 x 2Kg, 1 x 5 Kg, 2 x 10Kg, 1x20Kg

3.4 Stall Brake

- Maximum stall toque: 1,000 Nm or more

- Maximum speed stall brake: 2,000 rpm or more

- It is mounted between the dynamometer and intermediate bearing

- It can be measured the torque ripple

3.5 Base Plate

- Size : Isolated Base Plate 4500 x 1900 x 400 (W x L x H) (depend on

chamber size)

- Air suspension requirement for compressed: Air quality 2 DIN ISO

8573-1

- T-slot is provide for Chamber

- 5 -

3.6 Control system

3.6.1 Software and function

- Test order, automation functions, process values user dialogs and

system messages are displayed well-structured

- Interface for CAN and Vector DB(*DBC)

- Possible to operate automation and manual

- Function of real-time monitoring and data storage

- Data evaluation and graphic reporting function

- Possible to control peripheral equipment (Cooler and DC power

system)

- Possible to formula calculation about related information

- Possible to save data automatically in case of black out

3.6.2 Hardware

- Interface for I/O and control system

- Data acquisition device

- CAN interface board (4 Lines or more)

- External analog input device

- 32” LED Monitor 2 set

- O/S : Windows 7 or later version

- Install UPS Package

- Torque and speed signal output connector

3.6.3 Safety module

- The system must satisfy safety rule ISO13849-1/IEC62061, SIL2

- Emergency stop switch is necessary

- It is necessarily required protection and detection about abnormal

signal which can generate according to HILS connection

3.7 Measurement system

- Temperature sensor PT100 (6 EA), K-type (4 EA)

- PT100 temperature sensor connecting cable (6 EA)

- 6 -

- K-Type, T-type Thermal Couple, temperature logging is needed

- I/O Channel

Analogue Input/Output : 16 Channels/4 Channels or more

Digital Input/Output: 16 Channels/16 Channels or more

Frequency Output : 2 Channels or more

CAN Communication interface function inclusion

3.8 Motor/Battery Climatic Chamber

- Control accuracy: ±1%

- Manual and Automatic operation

- Overall Size: 1,300 x 2,300 x 1,700mm (W x L x H)

- Chamber Size: 1,000 x 1,000 x 1,000mm (W x L x H)

- Temperature Range: -40% ~ +150 °C

- Humidity Range: 35% ~ 98% RH at 30 °C ~ 80 °C

3.9 Battery simultor/Tester

- Charging and discharging function

- Output voltage: 5V to 800V

- Output current: ±600A or more

- Nominal output power: 100KW or more

- Input voltage: 3 phases 380V,

- Frequency: 60Hz

- Voltage tolerance: ±0.1% (Full Scale), Dynamic: < 5% at 100% Ohmic

Load

- Current ripple: < 0.25% RMS Full Scale (at resistive load)

- Current tolerance: ± 0.5%

- Current rise time (10% to 90 %) : < Less than 3ms (at resistive load)

- DC power system must have galvanic isolation to inverter

- Control system and CAN interface are applied to the system

- Operation mode: Voltage, current and power modes

- To be safe, earth fault detection which can be deactivated is

- 7 -

necessary

- Depending on the battery model U, SOC, and T can be set from

automation system and the actual values of U,I,SOC,T,E, active limits

and the system state are sent to the automation system

- Interfacing to most programmable DC power sources, as well as most

automation or HIL systems

- LiON, LiFePO4, NiMH and Pb-acid battery pack models specifically

calibrated for vehicle applications

- Model parameters and battery controls can be changed and optimized

even while a test is in progress

- Flexibility to create new battery models by identifying parameter

values

3.10 Intermediate bearing and dyno coupling shaft

- Design to reduce mass deviation and distortion as less as possible

- Bearing temperature should be managed in case of high speed load

condition

- It must be applied temperature sensor

- Cut off device of the shaft rotation has to be included (Use bolt to

be fastened with the shaft)

- Safety cover is necessary for shaft coupling

- Design safety considering rpm and torque

3.11 Drive shaft and safety cover

- Maximum torque : 1,000 Nm or more

- Maximum speed : 20,000 rpm or more

- Possible to absorb vibration

- All rotation unit must be covered by safety cover

- Design safety considering rpm and torque

- No mass deviation in case of locking bolt for the drive shaft

- Vibration monitoring function for intermediate bearing

- 8 -

3.12 Coolant conditioning system

- Cooling ability : 14KW or more (Ambient air temperature 32℃, coolant

temperature 12℃)

- Velocity of flow : 2.47 m3/h (Max 20℃)

- Internal water Tank (80L or more)

- Apply to circulating pump

3.13 Power analyzer(WT3000)

- Basic accuracy(U,I): ± 0.1% of reading

- Basic accuracy (P): ± 0.05% of reading- Current range: 10mA to 5A ( with current transformer up to 1,000A

possible)- Voltage Range: 1.5 to 1,000V- Bandwidth: DC, 0.1Hz to 1MHz- Interfaces: IEEE-488 and Ethernet TCP/IP

3.14 Infrastructure

- Construction of power cable and panel board to supply power to

E-motor testbed and battery simulator from the basement to the 1st

floor (approximately 50M)

- Installing 4 security camera and monitoring system (including zoom

and recoding function)

3.15 Others

3.16.1 Power analyzer(WT3000) interface

- The system have to provide an interface to the power analyzer

WT3000(4channel)

- Acquisition data which is got from power analyzer WT3000(4channel)

have to be tunable in the motor evaluation system e.g. voltage,

current range, measurement period and filter frequency

- 9 -

- Acquisition and monitoring function for power analyzer data

- Possible to get the file such as row data through remote control in

the control system

- Possible to enter input of motor speed and torque

- Possible to analyze both of fundamental and harmonic wave

3.16.2 Current transducer and stand

- Current transducer case (type that can open and close the cover)

- Rack mount is needed

- AC cable has to be applied to the 3 bus bar transducer

- Charging and contact part must have galvanic isolation

- 10 -

4. Integration operating of HIL Simulator

4.1 Integration operating of HIL Simulator

Building of an interlocking test circumstance with HIL Simulator already

owned

- Providing of driving environment and test scenario through HIL

Simulator

- Motor load and surrounding environment can be controlled by HIL

Simulator

- Vehicle model shall be run by the motor/inverter informations

provided from the motor evaluation system

- Fail-safety interface function inclusion

HIL equipment linked to the driving mode and the test scenario

- Adding I/O interface for interlocking test (e.g. CAN, DA/AD channel

etc.)

- Dividing signal of sensor installed in the motor dynamo (System

Configuration to transfer sensor signal to the motor dynamo and HIL

equipment)

[ Environment configuration of motor evaluation system based on HILS ]

- 11 -

4.2 Requirements for integration operating of HIL equipment

Provide interlocking system with HIL equipment already owned

- Processor board of the existing system : IPG RTS(Carmaker)

- Provide an interface between HIL Simulator and motor evaluation system

Provide an interface to exchange command signal and signal

information

Add an interface such as CAN, DAC/ADC and digital communication

- Possible to real-time communication with HIL Simulator

A real-time modification of control variable when the motor evaluation

system is running is necessary

Possible to control of motor evaluation system through command signal

of the HIL Simulator

5. Others to be included

5.1 Technical support

- On-site commissioning and training (5 days, max. 4 people)

- After final commissioning, technical support for operating (14 days,

min. 2 people)

5.2 Qualifications of supplier

- A supplier for bidding must have supply records of the PMSM motor

dynamometers(more than 15,000 rpm, 80kW) more than 1 times in

the world wide, and prove the supply records, otherwise the contract

can be withdrawn.

- A supplier must have the people who exclusively responsible for the

item and they have to provide on-site supporting in case of service

request

- A supplier must get ISO 9001 certification

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5.3 Final acceptance test

- A supplier should to check whether all items exist or not and submit

the test result to the KATECH’s person in charge after implementing

performance tests to get approval

- In case of final acceptance test, UUT should be the one suggested by

KATECH

- Test method will discuss later

5.4 Payment terms

- According to KATECH’s standard payment condition

5.5 Delivery

- DAP KATECH Site, within 10 months from contract date

5.6 Warranty

- 2 years after the FAC

5.7 Manuals

- 2 copies (English or Korean) / CD

- System function and how to run

- How to manage this system

- Trouble shooting method

- Regular inspection sheet