TY - GEN
T1 - Security constrained optimal power flow considering dynamic line rating
AU - Triwijaya, Santi
AU - Sugiantoro, Nurdin
AU - Prasetyo, Yuli
AU - Firdaus,
AU - Wibowo, Rony Seto
AU - Penangsang, Ontoseno
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/11/13
Y1 - 2018/11/13
N2 - The transmission system must be designed to anticipate contingency at all load level which is unpredictable. Contingency due to one or more transmission lines outage may cause transmission line overload. As the result, re-dispatch is required, the operational cost becomes more expensive. To overcome this problem, knowing the actual current capacity is very important to use line capacity maximally. Dynamic line rating is an approach to know the ampacity rating of the bare overhead transmission line base on meteorological conditions. The integration DLR with security constraint optimal power flow (SCOPF) potentially enhances security and minimize the generation cost. The complexities of integration DLR and SCOPF are calculating ampacity using steady state heat balance equation (HBE), adding steady state HBE on SCOPF and simulating in the various time interval with multi-load levels. Direct current SCOPF is used to simplify the completion of this proposed method. This proposed method has been tested on modified system IEEE 9 bus and solved using MATLAB base quadratic programming.
AB - The transmission system must be designed to anticipate contingency at all load level which is unpredictable. Contingency due to one or more transmission lines outage may cause transmission line overload. As the result, re-dispatch is required, the operational cost becomes more expensive. To overcome this problem, knowing the actual current capacity is very important to use line capacity maximally. Dynamic line rating is an approach to know the ampacity rating of the bare overhead transmission line base on meteorological conditions. The integration DLR with security constraint optimal power flow (SCOPF) potentially enhances security and minimize the generation cost. The complexities of integration DLR and SCOPF are calculating ampacity using steady state heat balance equation (HBE), adding steady state HBE on SCOPF and simulating in the various time interval with multi-load levels. Direct current SCOPF is used to simplify the completion of this proposed method. This proposed method has been tested on modified system IEEE 9 bus and solved using MATLAB base quadratic programming.
KW - Continegncy
KW - Dynamic Line Rating
KW - Quadratic Programming
KW - Security Constraint Optimal Power Flow
KW - Steady-State head balance equation
UR - http://www.scopus.com/inward/record.url?scp=85058404708&partnerID=8YFLogxK
U2 - 10.1109/ICITEED.2018.8534755
DO - 10.1109/ICITEED.2018.8534755
M3 - Conference contribution
AN - SCOPUS:85058404708
T3 - Proceedings of 2018 10th International Conference on Information Technology and Electrical Engineering: Smart Technology for Better Society, ICITEE 2018
SP - 46
EP - 51
BT - Proceedings of 2018 10th International Conference on Information Technology and Electrical Engineering
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th International Conference on Information Technology and Electrical Engineering, ICITEE 2018
Y2 - 24 July 2018 through 26 July 2018
ER -