C
Chen-Ching Liu
Researcher at Virginia Tech
Publications - 274
Citations - 14290
Chen-Ching Liu is an academic researcher from Virginia Tech. The author has contributed to research in topics: Electric power system & Electricity market. The author has an hindex of 57, co-authored 269 publications receiving 12126 citations. Previous affiliations of Chen-Ching Liu include Washington State University & Purdue University.
Papers
More filters
Proceedings ArticleDOI
Evaluating the feasibility to use microgrids as a resiliency resource
TL;DR: In this paper, the feasibility of microgrids as a resiliency resource under three scenarios: as a local resource, a community resource, and as a black start resource is evaluated.
Proceedings ArticleDOI
New methods for electric energy contract decision making
TL;DR: Bidding decision in a spot market is formulated as a Markov decision process that can be used to determine the price and amount of electricity for a supplier.
Journal ArticleDOI
Complete controllability of an N-bus dynamic power system model
TL;DR: In this article, the controllability problem of power systems using the differential geometric methods has been investigated, and the main result of this research is the characterization and construction of a complete controllable region, within which a power system can be steered from one state to another by use of piecewise constant controls.
Journal ArticleDOI
IOPADS (intelligent operational planning aid for distribution systems)
TL;DR: A knowledge-based system (KBS) which provides an integrated operational planning environment for distribution systems is presented and a systematic method is used to optimize the object-oriented data structure.
Journal ArticleDOI
Observability of nonlinear power system dynamics using synchrophasor data
TL;DR: In this article, an observability index is proposed, which can be tracked along the trajectory of system states over time, and an automatic differentiation technique is applied for observability calculation of large-scale systems.