Welcome to GRAPES
The goal of the Research Center on GRid-connected Advanced Power Electronic Systems (GRAPES) is to accelerate the adoption and insertion of power electronics into the electric grid, in order to improve system stability, flexibility, controllability, robustness, and economy.
GRAPES is partially funded by the Industry/University Cooperative Research Center program of the National Science Foundation, while industry members fund the bulk of our research. Our work with industry focuses on improving power electronics technology and integrating it with the needs of industry and of the power grid as a whole.
Become a Part of the Stable Power Grid Solution
The stronger our network of allies, the more successfully we protect our energy delivery systems and infrastructure. Whether you are a student, industry leader, or concerned business owner, your support or involvement can help awareness and research to keep the power grid safe, stable, and economical.
University of Arkansas
GRAPES Center Location
University of South Carolina
GRAPES Center Location
University of Wisconsin-Milwaukee
GRAPES Center Location
Seoul, South Korea
GRAPES International Partner
Become a Student
Interested in being on the forefront of smart power grid research, with access to expert faculty and industry mentors?
Become a Member
Our industry members receive access to our facilities, faculty, and research, as well as opportunities to directly influence the path of our research.
Preview Our Research
Our teams conduct research and develop innovative tools and technologies for advanced power electronic systems and the “smart” grid.
Latest News
The smart grid “Grand Challenge”
Interview with Dr. Alan Mantooth, IEEE Fellow, Professor of Electrical Engineering at the University of Arkansas (UA), and Executive Director of three UA research centers, by Barbara Vergetis Lundin of SmartGridNews.com. Dr. Mantooth defines “what is a ‘smart grid'”: “Smart grid consists of a utility grid’s communications layer, controls, and the hardware that can be controlled to maintain and improve grid reliability.”
Senior Journalism Campaigns Class Creates Promotional Materials for NSF GRAPES Center
Building collaborative partnerships within the university, the National Center for Reliable Electric Power Transmission employed the marketing services of 15 University of Arkansas seniors through their Journalism Campaigns course.
University and Industry Seek to Develop ‘Smart Grid’
The cost of electrical energy is a concern for the people who use it and the people who produce it. Researchers are exploring new sources of clean, renewable energy; electrical companies are searching for ways to make their grids safer and smarter; and large corporations are trying to keep costs down while meeting their growing energy needs. At the University of Arkansas, an engineering center of excellence called the Grid-Connected Advanced Power Electronic Systems, or GRAPES, is bringing together members of each of these groups so that they can share ideas, information and resources to improve the way we generate and use energy.
Our Members
