Bid-based coupled active/reactive dispatch using simulated annealing

Papadogiannis, KA; Hatziargyriou, ND; Saraiva, JT

dc.contributor.author	Papadogiannis, KA	en
dc.contributor.author	Hatziargyriou, ND	en
dc.contributor.author	Saraiva, JT	en
dc.date.accessioned	2014-03-01T01:19:56Z
dc.date.available	2014-03-01T01:19:56Z
dc.date.issued	2004	en
dc.identifier.issn	1472-8915	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15781
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-8344240447&partnerID=40&md5=8c03a288247b3ad2a472fdcddea59bae	en
dc.subject	Ancillary services	en
dc.subject	Economic dispatch	en
dc.subject	Electricity markets	en
dc.subject	Simulated annealing	en
dc.subject	Volt/Var control	en
dc.subject.classification	Computer Science, Artificial Intelligence	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Electric generators	en
dc.subject.other	Functions	en
dc.subject.other	Power transmission	en
dc.subject.other	Real time systems	en
dc.subject.other	Simulated annealing	en
dc.subject.other	Standards	en
dc.subject.other	Ancillary services	en
dc.subject.other	Economic dispatch	en
dc.subject.other	Electricity markets	en
dc.subject.other	Volt/var control	en
dc.subject.other	Electric power systems	en
dc.title	Bid-based coupled active/reactive dispatch using simulated annealing	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	This paper addresses the short-term allocation of active/reactive power supplies in transmission systems in a market environment. In many papers market mechanisms to allocate active power within a pool or by bilateral contracts are described. In several countries Volt/Var control also started to be considered, at least partially, as a marketable service and so new methodologies are required to support this process. This paper presents an integrated multi-objective formulation for the active/reactive power dispatch based on bids from market agents. The local nature of Volt/Var control is provided by the AC power flow equations. The formulation also considers two more objective functions related to system operational efficiency and security. The operation of discrete components as transformer taps and capacitor sections is accurately considered using Simulated Annealing. The proposed methodology is applied on the 30-bus IEEE test system highlighting its advantages and demonstrating the feasibility of its use in real systems.	en
heal.publisher	C R L PUBLISHING LTD	en
heal.journalName	Engineering Intelligent Systems	en
dc.identifier.isi	ISI:000224692600006	en
dc.identifier.volume	12	en
dc.identifier.issue	3	en
dc.identifier.spage	175	en
dc.identifier.epage	183	en