Transformer structure information optimization method and device, computer equipment and storage medium

• Main Authors: CHEN YUQING, LEE DONG-WOO, SONG HO-YOUNG, WU PEIWEI, XIONG JUN, WANG YONG, ZHAO CHONGZHI, LI ZHUYA, HUANG QINGDAN, HUANG HUIHONG, WEI KAIQING, YANG LIU, LIU JING
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to a transformer structure information optimization method and device, computer equipment, a storage medium and a computer program product. The method comprises the steps of obtaining thermal characteristic parameters of insulating oil in a transformer and a current density limit value of a to-be-optimized transformer; generating an iron core temperature rise limit value corresponding to the to-be-optimized transformer according to the thermal characteristic parameter and the operation condition parameter corresponding to the current density limit value; obtaining an initial iron core diameter and an initial wire structure parameter, and constructing an objective function of material cost; solving an optimal solution of the target function based on a current density limit value and an iron core temperature rise limit value as constraint conditions, and generating; and generating transformer structure information after structure optimization according to the target iron core diameter and