I. System Overview For many years, China's collection of energy consumption by enterprises has mostly adopted the method of collecting energy consumption reports regularly. The energy consumption reports reported by enterprises are often more or less because of the needs of enterprises. Conducive to the tendency of the enterprise, it does not completely reflect the actual energy consumption. The energy management department also has no other direct and effective means to obtain the actual energy consumption information of key enterprises. Therefore, it is even more difficult to effectively analyze different types of energy consumption indicators, and accordingly formulate targeted energy management policies. It is also impossible to further propose energy-saving schemes to effectively reduce energy consumption.
The industrial energy consumption online monitoring system is a large-scale data integrated management system integrating Intranet/Internet network technology, GPRS wireless transmission technology, Web Service software technology and database technology. The system provides an access network channel for managers, internal users of energy consumption and browsers at all levels, and builds a reasonable and efficient information transmission platform and management platform. The development and application of industrial energy consumption online monitoring system has raised the government management department, enterprise production management, measurement management and energy conservation management to a new height. It is an effective solution for energy saving, energy saving and energy saving. .
Energy composition and monitoring content: energy composition
Monitoring content
Electricity category: Collect electricity consumption information of heating equipment such as heating, boiler, air conditioner, refrigeration, lighting, office, elevator, water pump, fan, fan, etc. It mainly monitors its electricity consumption and monitors its current, voltage and power factor information for large power consumption equipment.
Power distribution: collecting 6KV/10kv distribution switchgear, transformer, status signal, voltage, current, active power, reactive power, power factor, power quality, electric energy, etc.
Water: tap water and steam; collect intelligent heat meter with 485 communication function, steam flow meter, water meter, etc.; use gas: gas, natural gas; collect gas meter with 485 communication function; environmental parameter: collect temperature/humidity with 485 communication function Heating air conditioning for return water temperature;
Second, the system framework
(1) Energy consumption management system: The system can regularly record and collect real-time energy and energy-consuming working fluids of key energy-using enterprises such as coal, electricity, oil, gas, heat, water, etc., and organize the collected energy consumption data. , for data support for summary analysis and reporting.
(2) Energy utilization status information reporting system Key energy-using enterprises can submit the “Energy Utilization Status Report†of the enterprise to the Municipal Energy Conservation Supervision Center through this system. After initial review, they will be uploaded to the Provincial Energy Conservation Monitoring Team for review and then reported. Relevant departments of the state.
(3) The unit energy consumption level identification and evaluation system uses the energy consumption data of key energy-using units to analyze and evaluate the energy consumption status of enterprises and find problems. Provide scientific basis and platform for the government energy conservation management department to master, analyze information and research energy conservation transformation and formulate relevant policy measures.
(4) Decision service and expert advisory service system provide intuitive, concise and fast data information query and decision support services. Scientific and reasonable consultation and guidance on the energy consumption of key energy-using enterprises, and help key energy-using enterprises to make timely, correct, feasible and effective solutions.
(5) Energy consumption forecasting and energy security early warning system Through the system to comprehensively grasp the energy purchase, use, consumption and production of key energy-using enterprises, comprehensively judge and analyze the energy consumption of enterprises, compare the same value and limit value, and compare energy consumption. Warnings are given when the standard exceeds the standard.
On the basis of comprehensive access to energy use, data mining analysis is carried out to realize the predictive analysis function of energy consumption, and provide a support system for macro-decision of relevant government departments.
(6) Energy-saving monitoring and information release, legal and legal knowledge training system: Through the system platform, comprehensive energy-saving supervision work can be carried out for key energy-consuming enterprises in the province; the latest energy-saving laws and regulations and standards, energy basic knowledge, energy statistics knowledge, and energy-saving monitoring methods are released. And other materials; handle official documents, notices, announcements, etc. related to daily energy conservation management.
Third, the system network structure system collects data information from the energy monitoring center of each enterprise to the back-end database system, and provides analysis, forecasting and early warning functions through analysis and processing. At the same time, through the portal website, wireless terminals and other means for the provincial and municipal leaders and related commissions to provide a multi-faceted, visual and convenient services.
Fourth, the system features:
V. Energy consumption monitoring system product selection
6. Energy consumption monitoring and management departments in application areas and energy management of key enterprises
CZ Purlin Forming machine,we can tell from its name,that means one machine can make c purlin and z purlin both.It is very easy to convert from c purlin to z purlin or z purlin to c purlin.Automatic control while changing different sizes.
The final product can be cut as per set length controller,and the length is automatically measured by encoder.When final product reached set length,machine will stop to cut the sheet automatically.Finish thhis action,the machine will run again continuously
CZ Purlin Roll Forming Machine
Cz Purlin Roll Forming Machine,C Z Interchangeable Used,Cz Purlin Sheet Roll Forming Machine,Changeable Purlin Roll Forming Machine
Botou Golden Integrity Roll Forming Machine Co.,Ltd , http://www.jcxsteelrollformer.com
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