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Author: keyboard-233

_projects/part_2.md

@@ -20,7 +20,7 @@ Frequency control maintains the frequency of a power system tightly around its n
 Ubiquitous continuous fast-acting distributed load-side participation in frequency control can greatly improve the dynamic and steady-state behavior. The idea of load-side participation dates back to Schweppe and his co-workers in the late 1970s. In:
 
 - C. Zhao, U. Topcu, L. Li and S. H. Low. <a href='https://ieeexplore.ieee.org/document/6702462'><b>Design and stability of load-side primary frequency control in power systems</b></a>, <em>IEEE Trans. on Automatic Control</em>, 59(5): 1177–1189, 2014
-- Additional slides: <a href='{{ site.baseurl }}/assets/pdf/Low-201506-OLC3-Skoltech.pdf' target="_blank"><b>Slides</b></a> (Skoltech Conf on Advanced Mathematical Methods For Energy Systems, June 2015)
+- Additional slides: <a href='../../assets/pdf/Low-201506-OLC3-Skoltech.pdf' target="_blank"><b>Slides</b></a> (Skoltech Conf on Advanced Mathematical Methods For Energy Systems, June 2015)
 
 we develop a new approach to the design of load-side primary frequency control. The key idea is to formalize the control goal as a constrained optimization problem (called OLC, optimal load control) and design completely decentralized controllers such that the dynamics of the closed-loop system carries out a primal-dual algorithm to solve OLC. We prove that the equilibrium of the closed-loop dynamics is an optimal solution of OLC and is globally asymptotically stable. In: