Design and Application of CEMS-Based Measurement Equipment for Carbon Dioxide Emissions from Stationary Sources

On July 16, 2021, the national carbon emissions trading market will open, and in order to ensure the efficient operation of the carbon market trading mechanism, it is necessary to provide accurate carbon dioxide emissions data. At present, the mainstream methods of monitoring carbon emissions in the international are divided into accounting method and measurement method. The accounting method used by the mainstream in China has many problems such as human interference, low accuracy, large errors, low efficiency of data collection methods and serious time lag. With the development of measurement technology, the use of measurement method can provide more accurate carbon dioxide emission data, which can avoid the above problems of emission factor method and provide more accurate data for carbon market trading. This thesis proposes the design and application of CEMS-based measurement equipment for carbon dioxide emissions from stationary sources. It analyzes the current emission detection methods for stationary sources, conducts in-depth research on the overall architecture, composition structure, calculation method and other aspects, and designs the measurement equipment for stationary source carbon dioxide emissions to realize the transformation of carbon emissions from accounting to measurement, and to better serve the realization of the national “dual-carbon” goal.