Open AccessResearch on Energy-saving Process Control Method of Bulk Cargo Terminal Based on Frequency Control Technology
Author(s) -
Dongqi Lu,
Hankun Shi,
Xuelin Wang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/619/1/012038
Subject(s) - terminal (telecommunication) , loader , energy consumption , process (computing) , automotive engineering , bulk cargo , efficient energy use , control (management) , energy (signal processing) , engineering , clearing , mode (computer interface) , automatic frequency control , computer science , mechanical engineering , electrical engineering , telecommunications , statistics , mathematics , artificial intelligence , operating system , finance , economics
The bulk cargo terminal conveying system has the problems of low equipment efficiency and high energy consumption during operating conditions such as no-load starting, ship loader shifting, and ship unloader clearing. In this paper, combined with the full frequency conversion control technology, the research on the frequency conversion control mode of the bulk cargo terminal and the energy saving effect test are carried out, and the optimized control method for the energy saving process is proposed. Under various common working conditions, the bulk cargo terminal can control the belt conveyor to run at low or zero speed according to the actual situation on the spot, so as to minimize energy consumption.