Power system energy analysis incorporating comprehensive load characteristics
dc.contributor.author | Jin, Ma | |
dc.contributor.author | Hill, David | |
dc.contributor.author | Dong, Zhao Yang | |
dc.contributor.author | He, Renmu | |
dc.date.accessioned | 2015-12-07T22:52:29Z | |
dc.date.issued | 2007 | |
dc.date.updated | 2015-12-07T12:29:38Z | |
dc.description.abstract | The energy function method developed so far assumes that the active load is constant. However, most of the actual load is voltage dependent, which hinders the application of the energy analysis method to the actual power system. On the other hand, the fast development of measurement techniques, especially the wide area measurement systems (WAMS) applied widely in worldwide power system nowadays, presses for the on-line transient stability analysis tools based on the system measurements. The voltage-dependent load into the energy analysis of power system transient stability is discussed. The effect of the comprehensive load characteristics on the system energy is discussed and a WAMS-based energy indicator on the system stability status is proposed. The indicator is easy to be calculated and thus real-time in the operation centre is monitored. The proposed method does not rely on any specific load model, and various load characteristics on different buses can be considered. Simulations on two test systems verify the effectiveness of the proposed method. | |
dc.identifier.issn | 1751-8695 | |
dc.identifier.uri | http://hdl.handle.net/1885/27449 | |
dc.publisher | Institute of Engineering and Technology | |
dc.source | IET Generation, Transmission & Distribution | |
dc.subject | Keywords: Computer simulation; Electric power measurement; Online systems; Real time systems; Transient analysis; Energy function method; Load characteristics; Power system energy analysis; Transient stability; Voltage dependent; Electric power systems | |
dc.title | Power system energy analysis incorporating comprehensive load characteristics | |
dc.type | Journal article | |
local.bibliographicCitation.issue | 6 | |
local.bibliographicCitation.lastpage | 863 | |
local.bibliographicCitation.startpage | 855 | |
local.contributor.affiliation | Jin, Ma, North China Electric Power University | |
local.contributor.affiliation | Hill, David, College of Engineering and Computer Science, ANU | |
local.contributor.affiliation | Dong, Zhao Yang, University of Queensland | |
local.contributor.affiliation | He, Renmu, North China Electric Power University | |
local.contributor.authoremail | repository.admin@anu.edu.au | |
local.contributor.authoruid | Hill, David, u4218741 | |
local.description.embargo | 2037-12-31 | |
local.description.notes | Imported from ARIES | |
local.identifier.absfor | 010203 - Calculus of Variations, Systems Theory and Control Theory | |
local.identifier.ariespublication | u4334215xPUB51 | |
local.identifier.citationvolume | 1 | |
local.identifier.doi | 10.1049/iet-gtd:20060458 | |
local.identifier.scopusID | 2-s2.0-34548739188 | |
local.identifier.uidSubmittedBy | u4334215 | |
local.type.status | Published Version |
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