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Application of reliability worth concepts in power system operational planning

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Abstract

This work describes the application of a new methodology for calculating total system interruption costs in power system operational planning. Some important operational aspects are discussed: chronological load curves, customer damage functions for each consumer class, maintenance scheduling and non-exponential repair times. It is also presented the calculation of the probability distribution of the system interruption cost to improve the decision making process associated with alternative operational strategies. The Brazilian Southeastern system is used to illustrate all previous applications. (author) 24 refs., 8 figs., 4 tabs.
Authors:
Mello, J C.O.; [1]  Silva, A.M. Leite da; [2]  Pereira, M V.F. [3] 
  1. Centro de Pesquisas de Energia Eletrica (CEPEL), Rio de Janeiro, RJ (Brazil)
  2. Pontificia Univ. Catolica do Rio de Janeiro, RJ (Brazil)
  3. Power System Research (PSR), Inc., Rio de Janeiro, RJ (Brazil)
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
ETDE-BR-0029; CONF-9405393-
Reference Number:
SCA: 240100; PA: BR-98:0R0038; EDB-98:082288; SN: 98001979855
Resource Relation:
Conference: 4. SEPOPE: symposium of specialists in electric operational and expansion planning, 4. SEPOPE: simposio de especialistas em planejamento da operacao e expansao eletrica, Belo Horizonte (Brazil), 23-27 May 1994; Other Information: PBD: 1994; Related Information: Is Part Of Technical papers presented at the 4. symposium of specialists in electric operational and expansion planning. v. 2; PB: 351 p.; Artigos tecnicos apresentados no 4. simposio de especialistas em planejamento da operacao e expansao eletrica. v. 2
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; RELIABILITY; POWER SYSTEMS; PLANNING; OPERATION; MONTE CARLO METHOD; OUTAGES; PROBABILITY; SIMULATION
OSTI ID:
659526
Research Organizations:
Itaipu Binacional, Foz do Iguacu, Puerto Rico (Brazil); ELETROBRAS, Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
English
Other Identifying Numbers:
Other: ON: DE98765511; TRN: BR98R0038
Availability:
OSTI as DE98765511
Submitting Site:
BR
Size:
pp. 243-248
Announcement Date:
Aug 26, 1998

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Citation Formats

Mello, J C.O., Silva, A.M. Leite da, and Pereira, M V.F. Application of reliability worth concepts in power system operational planning. Brazil: N. p., 1994. Web.
Mello, J C.O., Silva, A.M. Leite da, & Pereira, M V.F. Application of reliability worth concepts in power system operational planning. Brazil.
Mello, J C.O., Silva, A.M. Leite da, and Pereira, M V.F. 1994. "Application of reliability worth concepts in power system operational planning." Brazil.
@misc{etde_659526,
title = {Application of reliability worth concepts in power system operational planning}
 author = {Mello, J C.O., Silva, A.M. Leite da, and Pereira, M V.F.}
 abstractNote = {This work describes the application of a new methodology for calculating total system interruption costs in power system operational planning. Some important operational aspects are discussed: chronological load curves, customer damage functions for each consumer class, maintenance scheduling and non-exponential repair times. It is also presented the calculation of the probability distribution of the system interruption cost to improve the decision making process associated with alternative operational strategies. The Brazilian Southeastern system is used to illustrate all previous applications. (author) 24 refs., 8 figs., 4 tabs.}
 place = {Brazil}
 year = {1994}
 month = {Dec}
 }