Current heating type equipment heating prediction method and system and medium

• Main Authors: XU PUMING, ZHAO SHIHUA, REN ZHANG'AO, ZHONG YONGHENG, ZOU CHENQIAO, PENG PING, RUAN JINGHUI, SONG GENXIN, OU LEZHI, LIU YUN, WANG YUWEI, LI PEI
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a current heating type equipment heating prediction method and system and a medium. The current heating type equipment heating prediction method comprises the steps that the contact initial temperature T0 of current heating type equipment at the initial moment is collected; the method comprises the following steps: when the heating prediction of the current heating type equipment needs to be carried out, acquiring an environment temperature Ts, a load current I of the current heating type equipment and a time t of a current relative initial moment, and calculating a contact temperature T of the current heating type equipment by taking a contact initial temperature T0, the environment temperature Ts, the load current I and the time t as automatic variables and adopting a preset function model; wherein the preset function model is T = (a * I2 + Ts-T0) * (1-e-bt) + T0, T is contact temperature, I is load current, Ts is environment temperature, a and b are constant coefficients, t is time,