A Persistence Meter for Nimble Alarming Using Ambient Synchrophasor Data
Project Innovation + Advantages:
The University of Wisconsin-Madison will develop an online monitoring tool to assess the stability of the power grid. The tool will determine options to increase grid stability as well as detect and isolate forced oscillations, which are often indicative of faulty control actions at plants and can be potentially dangerous if they excite a natural mode of the system. To accomplish this, the team will fine-tune the underlying computations, develop alarm and notification procedures, and design a user-friendly and practical tool interface. This approach could dramatically transform grid stability monitoring by increasing system confidence and economic efficiency in a nearly $400 billion U.S. industry.
The University of Wisconsin-Madison’s technology will dramatically transform monitoring of power grid stability.
Enabling the integration of more renewable energy sources into the power grid without compromising grid stability would reduce the dependence on thermal power plants for electricity generation, likewise reducing the harmful emissions that come from these plants.