Simple certificate of solvability of power flow equations for distribution systems
Name
1503.01506v1.pdf
Description
Accepted version
Size
575.3 KB
Format
Adobe PDF
Checksum (MD5)
837f517ce6a5bc196fd8d4210f43d31e
Author(s)
Yu, Suhyoun
Nguyen, Hung D.
Turitsyn, Konstantin S.
Date Issued
July 2015
Publisher
IEEE
Citation
S. Yu, H. D. Nguyen and K. S. Turitsyn, "Simple certificate of solvability of power flow equations for distribution systems," 2015 IEEE Power & Energy Society General Meeting, Denver, CO, USA, 2015, pp. 1-5.
Version
Author's final manuscript
Abstract
Power flow solvable boundary plays an important role in contingency analysis, security assessment, and planning processes. However, to construct the real solvable boundary in multidimensional parameter space is burdensome and time consuming. In this paper, we develop a new technique to approximate the solvable boundary of distribution systems based on Banach fixed point theorem. Not only the new technique is fast and non-iterative, but also the approximated boundary is more valuable to system operators in the sense that it is closer to the feasible region. Moreover, a simple solvable criterion is also introduced that can serve as a security constraint in various planning and operational problems.
Description
2015 IEEE Power & Energy Society General Meeting, Denver, CO USA
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
Terms of Use
Creative Commons Attribution-Noncommercial-ShareAlike
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1109/pesgm.2015.7286371
