Energy management and control system for industrial enterprises helps enterprises strengthen energy management and improve equipment operation efficiency

Encore Wang Chong

pick   want ： In order to steadily promote the dual carbon goal , In terms of energy consumption intensity and total consumption “ Double control ” In the background , Enterprises need to consider how to deal with dual control of energy consumption to ensure normal production . At present, most enterprises still use electricity 、 water 、 gas 、 cold 、 Heat and other energy supply systems “ Separate planning 、 Design alone 、 Independent operation ” The pattern of . There is a widespread problem of insufficient equipment detected by metering ; The measuring accuracy of the measuring equipment is not high 、 Inaccurate measurement data ; The reliability of manual meter reading is low ; It is difficult to reasonably monitor and evaluate the energy efficiency of main energy consuming equipment ; Lack of decision data support , There is no reliable reference data for energy-saving evaluation ; Lack of reasonable enterprise energy efficiency evaluation index system , Energy consumption management measures are difficult to implement . The enterprise energy management and control platform introduced in this paper , Using automation 、 Information technology , Realize data acquisition from energy sources 、 Process monitoring 、 Energy medium consumption analysis 、 Automation of the whole process such as energy consumption management 、 Rationalization 、 Scientific management , Make energy management 、 The whole process of energy production and use , Using data processing and Analysis Technology , Conduct offline production analysis and management , Realize the unified dispatching of the energy system of the whole plant , Optimize the energy medium balance 、 Rational use of energy , Improve energy quality 、 Reduce energy consumption , Achieve the purpose of saving energy, reducing consumption and improving the overall energy management level .

key word ： Double carbon ; Double control ; Enterprise energy management and control ; Saving energy and reducing consumption ;3D visualization     

1 summary

     The data of traditional plane system is scattered on each page , Simple data is not intuitive , Users often need to go to various pages to find functions and data .

     The traditional plane system cannot display multi-dimensional real-time data , Nor can it provide real space interaction simulation .3D Three dimensional space menu interaction in mode , Because the dimension is improved , Can have a more realistic simulation effect , Provide more accurate data presentation , Provide unlimited possibilities for visualization .

2 Project requirements

     The project needs to monitor the air compressor subsystem , Sewage treatment subsystem , Cooling water circulation system of rolling mill , Air conditioning cold and hot water subsystem . Show the daily energy consumption of main equipment , Monthly energy consumption , Electrical parameters of key equipment , temperature , Frequency and other data , adopt 3D Model display .

System requirements mainly include ：

● 3D Visualization platform

Provide 3D Visual interface , Just upload the model , Binding parameters , Can be realized 3D Data presentation of the model , Including system composition 、 Monitoring data binding 、 Control command integration , Support real-time data refresh and remote device startup and shutdown .

● Air compressor subsystem

Monitor the energy consumption of the air compressor system , Equipment startup and shutdown status , Run time , frequency , Air output , Specific power and other data .

● Sewage treatment subsystem

Monitor the energy consumption of sewage treatment subsystem , level , Equipment startup and shutdown status , Run time , The overall efficiency of the system .

● Cooling water circulation system of rolling mill

Monitor the energy consumption of the cooling water circulation system of the rolling mill , Start and stop status of equipment , Temperature of outlet and return water, etc .

● Air conditioning hot and cold water system

Monitor the energy consumption of air conditioning cold and hot water system , Equipment startup and shutdown status , Electrical parameters of key equipment , effluent , Return water temperature, etc .

3 3D Visualization

3.1 3D Visual model uploading and data binding

3.2  Air compressor subsystem

Real time display of energy consumption of main equipment of air compressor subsystem , Electrical parameters , Call the police , Specific power and other data .

3.3  Sewage treatment subsystem

Real time display of energy consumption of main equipment of sewage treatment subsystem , Electrical parameters , Alarm, etc. .

3.4  Cooling water circulation system of rolling mill

Real time display of energy consumption of main equipment of rolling mill cooling water circulation system , Electrical parameters , The water level , Alarm, etc. .

3.5  Air conditioning hot and cold water system

Real time display of energy consumption of main equipment of air conditioning cold and hot water system , temperature , Electrical parameters , Alarm, etc. .

4  System application value

    3D The emergence of visual modeling display system , Greatly improved plant visualization 、 Digital level , The characteristics of the centralized factory are more reasonable and low, which enhances the ability of factory management and maintenance . Thus, the interaction efficiency of the factory is greatly improved , Reduce factory information loss and time loss , Ensure the accuracy and timeliness of information transmission , It reduces the difficulty of information query and browsing , So that the operation and maintenance management personnel can greatly improve the efficiency of plant operation and management , Speed it up , Reduce processing time .

5  Conclusion

     Ankerui enterprise energy management and control platform adopts automation 、 Information technology and centralized management mode , For the production of enterprises 、 Centralized and flat dynamic monitoring and data management shall be implemented in transmission, distribution and consumption links , Monitor the power consumption of enterprises 、 water 、 Gas 、 Consumption of steam, compressed air and other energy sources , Through data analysis 、 Mining and trend analysis , Help enterprises to meet various energy needs and energy consumption 、 Energy quality 、 Unit energy consumption of the product 、 Energy consumption of each process 、 Energy consumption statistics of major energy consuming equipment 、 Analysis of the same cycle ratio 、 Energy cost analysis 、 Use energy to predict 、 Carbon emission analysis , Adjust the load for the enterprise 、 Adjust the load rate 、 Peak shaving and valley filling 、 Reactive power compensation 、 Update equipment to provide basic data and support , Help enterprises strengthen energy management 、 Improve equipment operation efficiency and energy utilization efficiency 、 Ensure the economic operation of the equipment 、 Tap the potential of energy conservation , The cost is low , Short payback period , The economic benefits are obvious , It can not only improve the core competitiveness of enterprises , At the same time, it is the foundation and source of environmental protection and social sustainable development , Actively respond to national policies on energy conservation and consumption reduction .

reference

[1] 《 Data center design specification 》

[2] 《 Guidelines for the construction of energy control centers for industrial enterprises 》

Certificate report