1. Dynamometer for Testing Frequency Inverter Performance Andres Calle Otero, Alexander Sawyer, Christian Ratliff Advanced Power Electronics and Electric Drives Lab (APEDL) ECE Department and Center for Clean Energy Engineering ITE 11/30/2015 1 4/9/2014 Copyright © 2014 – Advanced Power Electronics & Electric Drives Lab (APEDL)

2. LabView 2

3. Current Sensors +15V, 0V, and -15V: Rated 60HP @ 480V How do we sample this using the PLC? 3

4. Project Management RACI Chart 4

5. Project Management Risk Cube 5

6. Project Management Gantt Chart 6

7. PLC 7 Requirements IN 5AI 2DI OUT 2AO(preferred) 8DO(minimum) OUT Scale Digital 0-24V Analog 0-10V

8. PLC P300 8 Model Information PLC integrated with HMI EtherCAt, LAN,CAN and USB capabilities No D/A Doesn’t seem feasible

9. PLC Information from James 9 Model Options FC5A-C24R2 (120-210VAC PLC w/ 14 Digital In/10 Relay out). This PLC supports 4 expansion modules (Analog expansion, Digital, etc) FC5A-C24R2D (same PLC as above but operates at 24VDC) FC5A-D16RK1 (24VDC 8 digital in/8 relay out, will need digital and analog expansion, supports 15 expansion modules) FC4A-HPC3 (RS-485 module needed on both PLCs for MODBUS). As to your question about the 24VDC on the analog, I got the following answer from my boss “ 4-20mA is the most popular with 0-10VDC being the second most popular. The 24VDC may be the voltage that goes over their 4-20mA current signal. The voltage is constant and may be 24VDC, it’s the current that changes in a 4-20mA signal.”

10. Final Presentation Outline Plan Project Statement ❑ Introduce Problem ❑ Introduce solution Project Management ❑ RACI ❑ Risk Cube ❑ Gantt Research Options presented @design review ❑ Etc… Design What we accomplish before presentation Build/Test What we accomplish before presentation Report Accomplishments Future Work Issues ❑ Dyne/material delay ❑ Delayed design selection What we could have done better 10 What is expected?