TY - GEN
T1 - Increasing the Regional Energy System Reliability in the Context of the Reconstruction of the OTL-110 kV
T2 - 20th IEEE International Power Electronics and Motion Control Conference, PEMC 2022
AU - Avezova, Mahbuba
AU - Toshkhodzhaeva, Muhayo
AU - Gracheva, Elena
AU - Shumikhina, Olga
AU - Valtchev, Stanimir
N1 - Funding Information:
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00066%2F2020/PT#
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - The problems of the efficiency of 110 kV overhead transmission lines are considered, considering the climatic and operational factors, aiming to increase the reliability of the functioning of the region's power system. The article provides a feasibility study for the effectiveness of reconstruction, to establish the nature of electricity generation, identify the reasons for the active power shortage in the winter period, give the characteristics of the electrical system of the Sughd region and the characteristics of 110 kV overhead power lines, identify the main factors affecting the number of technological violations using the example of a specific power line. An option for reconstructing is proposed to increase the reliability, comparing the annual costs for the reconstruction to the volume of the annual losses as a gross regional product (GRP) from the lack of electric energy. The influence of natural and climatic factors on the number of technological disturbances has been calculated. A comparison is made of the reduced annual costs for the reconstruction of lines with the volume of annual losses of the gross regional product from the lack of electricity as a result of technological disruptions.
AB - The problems of the efficiency of 110 kV overhead transmission lines are considered, considering the climatic and operational factors, aiming to increase the reliability of the functioning of the region's power system. The article provides a feasibility study for the effectiveness of reconstruction, to establish the nature of electricity generation, identify the reasons for the active power shortage in the winter period, give the characteristics of the electrical system of the Sughd region and the characteristics of 110 kV overhead power lines, identify the main factors affecting the number of technological violations using the example of a specific power line. An option for reconstructing is proposed to increase the reliability, comparing the annual costs for the reconstruction to the volume of the annual losses as a gross regional product (GRP) from the lack of electric energy. The influence of natural and climatic factors on the number of technological disturbances has been calculated. A comparison is made of the reduced annual costs for the reconstruction of lines with the volume of annual losses of the gross regional product from the lack of electricity as a result of technological disruptions.
KW - 110 kV Technical Reconstruction
KW - Economic
KW - Energy System Reliability
UR - http://www.scopus.com/inward/record.url?scp=85144091367&partnerID=8YFLogxK
U2 - 10.1109/PEMC51159.2022.9962841
DO - 10.1109/PEMC51159.2022.9962841
M3 - Conference contribution
AN - SCOPUS:85144091367
SN - 978-1-6654-9682-7
T3 - International (EPE-PEMC) Power Electronics and Motion Control Conference
SP - 697
EP - 702
BT - 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)
PB - Institute of Electrical and Electronics Engineers Inc.
CY - New York
Y2 - 25 September 2022 through 28 September 2022
ER -