Research on the application of energy-saving and carbon reduction technologies in a zero-carbon industrial park
AN Aiming
PENG Xiaojing
LI Guowei
Abstract：Taking a certain industrial park as an example,introducing the application of technologies such as photovoltaic,energy storage,water storage cooling,permanent magnet motor transformation,and water pump transformation from aspects like energy transition,energy-saving and carbon reduction,and circular economy.The results show that the annual power generation of the distributed photovoltaic system reaches 52.409 7 million kWh,exceeding the design value by 16%.The charging and discharging efficiency of the 5 MW/10 MWh electrochemical energy storage system is approximately 85%,saving an annual cost of 3 million yuan.The energy-saving rates of permanent magnet motors and water pump renovations reached 8%and 10.4%to 22.2%,respectively,saving 5.169 million yuan in electricity fees annually.Circular economy technology enables efficient utilization of resources.After comprehensive application,the park can save approximately 52.9 million yuan in operating costs annually and reduce CO2 emissions by 39 700 t.The economic benefits and emission reduction benefits are obvious.
Keywords：zero-carbon parkenergy-saving and carbon reductioncircular economyenergy-saving technology
Publication Date：2025-12-25
Online Publishing Date：2026-01-26(First online date of this platform, not the publication date of the document)
Pages：5( 72-76 )