Regenerative Dynamometer System (RDS)
전기 모터 시험 분야의 세계적인 업체인 MEA사의 RDS 다이나모미터 시스템은 IEC 60034-2-1 (손실 분리 시험)과 IEEE 112의 전동기 시험 표준을 따르는 주문자 사양의 턴키 시스템입니다. 시스템 구성은 고분해능 인코더(encoder)가 장착된 AC Induction 서브 부하 모터, 고정밀 토크센서와 전력 분석기, 저항 측정기(miliohm meter), 온도 센서로 구성되어 있습니다.
Typical Components
- Torque / speed sensor
- Table for loading motor and torque sensor
- Optional AC - and/or DC-motor power supply
- Optional X-Y-Z table for motor under test
- Control unit with 19 rack
- Power analyzer(s)
- IPC with printer and network interface
- Power Unit with common DC Bus to support multi-drive configuration
- Optional power supply for motors under test
Main features
- Controlled by closed-loop field oriented, using auto tune servo drives.
- Contolled and stablized DC supply for the frequency inverter, allowing stable control of the torque or speed and high accuracy of the measurement
- Combined control system that includes PC, OPLC (PLC with integrated operation panel), regenerative units, and VFD`s, which connect together with fast and reliable industrial CanBus and TCP/IP communications networks.
- Usage of AC induction Servomotors. with square framm design and low moment of inertia, allowing excellent fast and accurate dynamic response in all ranges of torque and speed
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