488 citations · 685 across the 43 of their papers we have counts for
Showing 2014Show all
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math.OC2014
Optimal load-side control for frequency regulation in smart grids
Enrique Mallada, Changhong Zhao, Steven H. Low
Frequency control rebalances supply and demand while maintaining the network state within operational margins. It is implemented using fast ramping reserves that are expensive and…
eess.SY2014
Optimal Sizing of Voltage Control Devices for Distribution Circuit with Intermittent Load
Changhong Zhao, Michael Chertkov, Scott Backhaus
We consider joint control of a switchable capacitor and a D-STATCOM for voltage regulation in a distribution circuit with intermittent load. The control problem is formulated as a…
eess.SY2014★ 7 cited
Decentralized Primary Frequency Control in Power Networks
Changhong Zhao, Steven Low
We augment existing generator-side primary frequency control with load-side control that are local, ubiquitous, and continuous. The mechanisms on both the generator and the load si…