IEEE Power and Energy Society

Chicago Chapter 2014-2015


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Synchrophasors

Wednesday, May 13, 2015

 

Dave Schooley and Alex Flueck

ComEd and Illinois Institute of Technology

About the Topic

For years, electric utility operators have been limited to SCADA measurements taken every few seconds, with little or no real-time information available from surrounding areas. Synchrohasor measurements available from phasor measurement units (PMUs) are beginning to change that. High frequency, synchronized, low latency measurements from PMUs are beginning to allow operators to see what is happening on the grid in ways that were not possible before. The first part of this presentation will consist of an overview of synchrophasors and PMUs, followed by a discussion of current status of PMU installations and synchrophasor applications in the U.S. Finally, there will be a discussion of ComEd's PMU efforts and the ongoing collaboration with Argonne National Laboratory to analyze PMU data.

The second part of the presentation will focus on the synchrophasor work at Illinois Institute of Technology (IIT). In 2012, IIT installed 12 PMUs on its main campus with funding from Korea Electrotechnology Research Institute (KERI). In collaboration with IIT Facilities, the Local Area Monitoring System (LAMS) for Microgrid project has been gathering synchrophasor data from the 4 kV campus distribution network, which is home to the DOE-funded Perfect Power Microgrid. IIT collects over 3 TB of synchrophasor data per year from the LAMS.

In addition, IIT is leading a DOE-funded Industry Collaboration known as Synchrophasor Engineering Research and Training (SERT). The SERT project has three utility partners providing PMU data: IIT Facilities, Naperville Electric Utility, and ComEd. In addition, Schweitzer Engineering Laboratories (SEL) donated synchrophasor hardware and software for a new hands-on laboratory environment. The research focus has been on event detection, data archival and model validation. An overview of the IIT projects will be presented.

About the Speakers

David C. Schooley is a Senior Engineer in the Transmission Planning department at ComEd. His Bachelor of Science and Master of Science degrees in Electrical Engineering are from Oklahoma State University, and his Ph.D. degree in Electrical Engineering is from the Georgia Institute of Technology where he studied the integration of large amounts of wind and solar energy into the generation mix. In a previous life, he was employed as an electrical engineer at Southern Research Technologies in Birmingham, Alabama, where he designed digital hardware and wrote software for guided missiles and airborne data-acquisition platforms.

His job responsibilities at ComEd have included work in transmission operations, where he was involved in demand side management, load forecasting, and the implementation of real-time visualization of the transmission system in ComEd's control room. He currently works in ComEd's Transmission Planning department where he is primarily involved with dynamic modeling and simulation of the transmission system.

Alex Flueck, Associate Professor of Electrical and Computer Engineering at Illinois Institute of Technology, is the Principal Investigator of the DOE SERT project at IIT. He also led the LAMS for Microgrid project, which was the first widespread deployment of PMUs in a microgrid. Dr. Flueck and his research team are interested in sychrophasor-enabled event detection (voltage and frequency disturbances), model validation, and oscillation detection. As part of the DOE SERT project, Professor Flueck created a synchrophasor short course with brief introductions to metrology, IEEE C37.118, PMU hardware, and various synchrophasor applications, such as event detection, data archival, oscillation detection and model validation.

Dr. Flueck is a Senior Member of the IEEE and currently leading an initiative within the Cascading Failures Working Group on the interactions between power system dynamic behavior and protection systems. During a sabbatical leave in 2007, Dr. Flueck worked as a contractor in ComEd's Transmission Planning department alongside Dave Schooley, who is well known as a coffee and interstellar photography aficionado.

Location       Time  
       
ComEd Commercial Center - Auditorium   5:30 PM   Social
1919 Swift Drive (park behind building)   6:00 PM   Dinner (optional)
Oak Brook, IL 60523-1850   6:45 PM   Presentation
(near I-290 & I-294 interchange)   8:00 PM   Adjourn
630-684-3200      

Reservations

Please make your reservation by noon on Monday 11 May 2015 via the Online Reservation Form.

The cost of the optional family style dinner is $15 for IEEE members, $20 for non-members, payable at the event. Sorry, we are unable to process credit cards. Checks payable to "IEEE-PES Chicago Chapter" and cash are accepted, and receipts will be provided.

Continuing Education

IEEE technical meetings may be acceptable as continuing education where required for maintenance of professional engineering licensure. Refer to the individual state's requirements for details. A receipt for one Professional Development Hour (PDH) will be provided.


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Updated 6 May 2015