Title :
Stability analysis of an energy managed smart distribution system
Author :
Boyd, Jesse M. ; Heydt, Gerald T.
Author_Institution :
Dept. of Electr., Comput. & Energy Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
The Future Renewable Electric Energy Distribution Management (FREEDM) center focuses on a smart distribution energy management system. In this paper, a proposed energy management system is modeled and analyzed. Discrete modeling in the z-domain is used in view of the communication and computation that is envisioned. A basic pricing signal, denominated the distribution locational marginal price, is used as the basic control signal. The study includes stability analysis, typical system response, and communication bandwidth requirements.
Keywords :
energy management systems; power distribution economics; power system management; power system stability; pricing; FREEDM center; communication bandwidth requirement; control signal; discrete z-domain modeling; distribution locational marginal price; energy managed smart distribution system; future renewable electric energy distribution management center; pricing signal; stability analysis; Bandwidth; Delays; Elasticity; Energy management; Load modeling; Mathematical model; Stability analysis; FREEDM system; demand response; distribution engineering; elasticity; energy management; smart grid; stability; z-transform;
Conference_Titel :
Power and Energy Society General Meeting (PES), 2013 IEEE
Conference_Location :
Vancouver, BC
DOI :
10.1109/PESMG.2013.6672344
