Research On Building Energy Conservation Management Based On Data Driven

With the sustained and rapid development of China’s economy,building energy consumption has been increasing year by year,causing great pressure on energy and ecology.Ecological civilization construction has risen to the level of national strategy.Energy conservation is a strategic choice to ease energy constraints,reduce environmental pressure,ensure economic security and realize ecological civilization construction.At the same time,colleges and universities is an important organization of unique function,as the reform of university management mode in recent years,logistics of colleges and universities to meet the need of the development of market economy,is developing along the road to socialization,the enterprise management,many colleges and universities set up logistics group,established the modern enterprise system,has the basic characteristics of modern enterprises,energy-saving management of universities is not only an important guarantee of the normal operation of colleges and universities,but also important management task for logistics group,The work of energy conservation in colleges and universities has been highly valued and supported by relevant departments of the state.With the continuous development of education,the scale of colleges and universities continues to expand,the number of buildings and various energy-consuming equipment also increase day by day,and the energy consumption of buildings presents an increasing trend year by year.According to statistics,in recent years,the per capita energy use of colleges and universities is about 4 times that of the average life energy of the whole society,and the energy consumption of college buildings has accounted for more than 8% of the total energy consumption of the whole society,and more than 80% of the total energy consumption of the campus.The implementation of building energy conservation management in colleges and universities can not only save energy and obtain economic benefits,but also have typical social demonstration and driving effect,which is an important measure for colleges and universities to practice green development.Building energy conservation in colleges and universities is a systematic project,and it is also one of the important work to boost the development of colleges and universities by the logistics system.The energy consumption of university buildings is not only affected by the structure and characteristics of the buildings,the number of facilities and equipment,and the technologies of participating enterprises,but also affected by the use behavior,rest and rest system,seasonal changes,regional differences and other factors,showing the characteristics of complexity,typicality and special regularity.It has always been a difficult problem in energy conservation management.In recent years,under the national vigorously promote domestic logistics group of more than 200 colleges and universities have established the basic energy consumption monitoring system,accumulated a lot of energy consumption data,however,the current domestic energy saving management in colleges and universities,especially the energy consumption data analysis theory,technology and method,and the energy conservation and management mechanism of research and development of green demand and the international advanced level there is quite a big gap,so based on the data driven energy consumption and energy saving management research,not only has a certain scientific frontier and important strategic significance,but also has great practical value and distinct features of The Times.From the data-driven perspective,this paper carries out theoretical research and practical exploration on three prominent problems of energy consumption data analysis,energy saving management system,energy saving mode and mechanism in university building energy saving.Current energy-saving practice action plan with the first pilot vast amounts of energy consumption monitoring system of colleges and universities "fine granularity" energy consumption data,make colleges and universities had a data-driven scene,will have high frequency real-time energy management of colleges and universities,highly customized personality and cross-sectoral data integration,the whole cycle immersive,interactive,multi-agent decision-making new features,such as energy saving management theory and practice to the "data analysis + + +implementation of" change,the emergence of these new features,research and explore new energy saving management methods,techniques and mechanism,solve the problem of energy conservation and management in the process of various aspects.Thesis mainly around the existing buildings of university logistics group operation energy consumption data analysis and research,such as heating,air conditioning,lighting,equipment life,such as energy consumption data,which reveals the related data of energy consumption in energy conservation and emission reduction in colleges and universities play a basic role and influence mechanism and the universal law and the necessity,through the analysis of the regularity of the hundreds of millions of energy consumption data,based on the analysis of the data driven system and intelligent system,is applied to the analysis of object,digging the potential of energy conservation,predict the transformation performance,investment decisions and assess the energy saving effect.At the same time,we choose to study the incentive mechanism of the government,cooperative enterprises and universities for the contractual energy mode in energy conservation management,and the research mainly achieves the following results:(1)Construct effective building energy consumption data analysis system.In order to carry out energy saving object selection,energy saving planning,energy saving target determination,energy saving technical standard establishment,energy saving effect testing.By analyzing the characteristics and data of energy consumption in colleges and universities,the gaussian mixture model is adopted for data mining and modeling to obtain the probability distribution of energy consumption in various buildings in colleges and universities.Through cluster analysis,the abnormal state of high energy consumption in buildings is accurately identified dynamically.(2)Set up data driven energy saving management system.Establish dynamic management based on intelligent management system,such as statistics,audit,energy saving calculation,leakage and so on.Such as distribution,central air conditioning,classroom,laboratory buildings and equipment as the important energy saving goal node,building energy consumption data acquisition,energy-using equipment control the integration of the intelligent control system,according to the management mode,scope,technology,elaborating their quest to establish a data analysis model,development of embedded management module,for energy saving transformation,contract energy management tasks such as the whole process of supervision,and make real-time energy saving measure,is an all-round support necessary for the whole process of scientific energy saving.(3)The dynamic game operation mechanism is used to study the contract energy saving management mode in colleges and universities,and the market-oriented incentive mechanism guided by the utilization of advanced technology and the improvement of comprehensive management level is improved.Using dynamic cooperative game theory fusion energy saving audit methods,build the colleges and universities,the energy conservation service companies and financial institutions tripartite dynamic cooperative differential game model of the process,effectively depict the different parties in the contract energy management in colleges and universities how to knot,and how to divide the alliance of energy-saving benefit payments,and the time consistency of contract energy cooperation scheme of profit allocation mechanism,to overcome the energy in the process of the dynamic cooperation contract object of energy saving,energy saving service companies and financial institutions in terms of inter-temporal energy-saving benefit distribution is difficult to form a consistent recognition difficult.(4)In the university energy conservation management has carried on the application practice innovation.According to the research conclusion,describes the application practice in a university in chongqing,the optimization of the college logistics system for energy conservation and energy conservation and integrated management system is established,and energy saving management system,formulate and implement the system of energy saving technology and product promotion use,with250000 square meters of construction contract energy lighting,air conditioning and energy control system has carried on the comprehensive reform,has obtained the prominent social and economic benefits.And in infrastructure,maintenance,equipment procurement and other aspects of the comprehensive implementation of energy-saving as the guide of the green campus construction program,at the same time through the classroom,competition and various media to cultivate awareness of energy conservation,promote the campus energy-saving behavior,effectively promote the construction of green campus.To sum up,this paper uses energy consumption data analysis to solve the problem of "how to do".By establishing a highly targeted and efficient technical analysis method,this paper makes accurate diagnosis of building energy consumption in colleges and universities,providing a basis for decision-making.The management system solves the problem of "how to manage",establishes the energy saving management system suitable for colleges and universities,integrates the targets and requirements covered by energy consumption monitoring and audit,energy efficiency analysis and energy saving assessment,and carries out comprehensive management on the whole school in the system.Energy-saving mode and mechanism solve the problem of "how to implement",carry out cost-benefit analysis on energy-saving renovation project,so as to determine energy-saving renovation mode,and carry out a key study on the benefit distribution mechanism in the contract energy mode.Through theoretical analysis and practice,it is proved that the research and practice of energy saving management in universities driven by data will gradually take the leading position,and all aspects of energy saving management,such as data analysis,energy saving management system,energy saving transformation,and energy saving mechanism,are mutually affected and interrelated,and cannot be absent from each other.