Synergistic mechanism of elements inside of carbon peaking National Quality Infrastructure NQI based on Haken model
Under the background of"dual carbon",actively exerting the synergy of National Quality Infrastructure(NQI)elements such as metrology,standards,conformity assessment(certification and recognition & inspection and testing),which can provide important in-tegrated quality basic support services for the first carbon peak in typical industries such as thermal power.The level of NQI synergy inno-vation and application technology in China can reach the international advanced level in individual regions and individual fields,but there are still obvious gaps in the overall,the systematic development of NQI synergy is insufficient,and the industrial support capacity of NQI synergy is weak.Therefore,in order to promote the synergetic development of NQI,an NQI coevolution model based on the Haken model was constructed to deeply explore the internal synergetic mechanism of NQI,reasonable normalization processing according to the internal order parameters of each identified element was carried out,and then the order parameters and key variables of NQI was identified,and the current synergetic development of the three elements of NQI in China was systematically analyzed.And NQI syenrgy support thermal power industry low-carbon development suggestions was gave.The results show that the order parameter of NQI synergetic development in China is the metrological factor,and the key variable is the standard factor.The development of the metrological factor plays a positive role in the NQI synergetic development,but the development of the standard factor has not formed a positive feedback effect on the develop-ment of NQI.The development of the three elements of NQI in China has been improved every year,among which the development of standards is the fastest,followed by metrology,and conformity assessment is the slowest.Metrology development is limited by the develop-ment of standards but it is also advancing.Conformity assessment requires the country to introduce more policies to promote the develop-ment of conformity assessment.There are regional differences in the development of NQI in China,especially the development of conformi-ty assessment,which requires the state to introduce relevant policies to encourage the development of conformity assessment institutions in underdeveloped areas.Finally,in terms of NQI synergy support for low-carbon development of thermal power industry,it is necessary to strengthen the formulation of carbon emission metrology standards,strengthen carbon market data supervision,improve the transparency and credibility of carbon data,introduce relevant policies to encourage enterprises to adopt advanced carbon emission technologies,and actively participate in the construction of NQI.
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