Application of station control system in off-grid'hydrogen-oxygen-electricity-heat'multi-energy integrated supply system at ultra-high altitude areas
GONG Bo
Abstract：To achieve the goals of energy-saving and emission reduction,promote the transformation and upgrading of the energy structure,and explore the utilization of renewable and clean energy,taking ultra-high altitude areas as application scenarios,photovoltaic power generation and energy storage systems,proton exchange membrane electrolysis water technology(PEM)hydrogen production systems and hydrogen fuel systems are combined to build an off-grid'hydrogen-oxygen-electric-heat'multi-energy co-supply system.This system takes the Siemens S7-1500R/H redundant system programmable logic controller(PLC)as the core,and cooperates with the operator station/engineer station developed by ForceControl V7.2 and the Kunlun Tongtai TPC1570Gn as the HMI upper computer system,which can realize the diversified supply and efficient utilization of energy.Studies show that after testing,the system operates stably,verifying the feasibility of the off-grid'hydrogen-oxygen-electricity-heat'multi-energy combined supply system.
Keywords：off-gridhydrogen-oxygen-electricity-heatphotovoltaicmulti-energy integrated supply systemPLCupper computer systemstation control system
Publication Date：2025-05-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 59-62 )