Shulou(Shulou.com)06/03 Report--

Statistics show that 99% of the 2 billion square meters of new buildings built in China every year are high energy-consuming buildings, which not only have high energy consumption density, but also have a very serious energy waste and huge energy-saving space. at present, the state vigorously promotes real-time online monitoring and analysis of energy consumption in various industries, building energy conservation has been imperative, energy saving and consumption reduction, measurement first.

Applicable scenarios of energy consumption monitoring system

1. The energy consumption monitoring system can provide intelligent energy collection equipment to provide enterprises with real-time water, electricity, gas and other energy data and visual data analysis results.

2. Hotels, apartments, commercial complexes and other enterprises, with prepaid demand, the energy consumption monitoring system can provide intelligent settlement of electricity charges, remote power control and other functions.

3. For large-scale industrial parks and energy-saving and efficient units with high requirements, high precision and high efficiency for electricity consumption, the energy consumption monitoring system starts from the aspects of power factors, load, energy balance, etc., to help management units manage parks and units simply and efficiently, and help enterprises to save energy and reduce emissions.

System function

1. Data acquisition

Collect all kinds of energy data and realize the functions of real-time monitoring, alarm, analysis, calculation, statistics and so on.

2. Real-time monitoring of energy

Energy real-time monitoring is to monitor, measure, control and manage all kinds of energy media such as electricity, gas, water and other energy media in the process of purchasing, storing, processing and conversion, transmission and distribution and terminal use. and according to the alarm information processing to give reasonable scheduling operation suggestions and emergency plans to ensure the safety and availability of energy media in each link.

3. Alarm and log

Provide alarm and log queries for safety and energy consumption anomalies. Such as: records of abnormal operation and handling of main and auxiliary related equipment to help users standardize management, supervise assessment or optimize process control by increasing control strategies to reduce energy waste.

4. Energy quality analysis

Through certain inspection means, such as quality statistical analysis, quality tracking, trend assessment, cross-line warning, energy quality report, interactive quality data query, etc., the quality of water, electricity, gas and other energy media supplied to the outside world is controlled to balance the contradiction between the quality of energy media and the cost of products.

5. Energy consumption equipment management

Manage the key energy consumption equipment, including: equipment parameter management, equipment maintenance management, equipment fault management and so on. Establish and improve the electronic files of the equipment to facilitate the maintenance and maintenance of the equipment, so as to ensure the stable operation of the equipment and prolong the service life of the equipment.

6. Energy consumption analysis

Through the form of report, the energy data are counted according to region, department, workshop, process, shift, time and so on, so as to realize the horizontal and vertical comparative analysis of energy data. Through multi-level comparative analysis, the loopholes of energy waste are found and the space for energy efficiency improvement is excavated. Under the guidance of the results of report analysis, measures such as optimizing the time and structure of energy use, eliminating backward energy consumption equipment, self-optimizing the operation parameters of energy consumption equipment and energy-saving equipment, training operators for energy-saving operation, strengthening the management and control of energy use process, and fine-tuning process parameters to meet production requirements are adopted to achieve energy saving and consumption reduction.

7. Event recording

Record the data and curves of the equipment correlation parameters ten minutes before and after the specified event, trace the causes of the accident through the accident recording function, and take effective measures to solve the potential hidden dangers to avoid the recurrence of similar failures.

8. Line loss analysis

The line loss calculation method is embedded in the system, the line real-time loss and historical loss set in the system are analyzed, the line loss model is established, and the loss curve under different loads is simulated.

9. Linkage reminder

Establish linkage reminder conditions between the related equipment in the system, remind according to the conditions, and provide inquiries, through the linkage reminder function can effectively improve the level of enterprise management and avoid idle waiting caused by inadequate management. reduce energy waste.

10. Energy consumption prediction

According to the energy consumption data, unit consumption data and output data of the previous year and the previous month, combined with the energy consumption plan, unit consumption index, output plan and the energy consumption data of the months and dates that have been carried out in the current year and month, the energy consumption and unit consumption of the remaining months of this year and the remaining dates of this month are predicted. Remind in time when there is a large deviation between the forecast data and the plan data.

In the face of the increasingly serious issue of climate change, Yuanzhongrui Science and Technology, adhering to the mission of "environmental protection, energy saving and loving the earth", has taken the lead in actively promoting energy-saving transformation in all factories within the group. Provide online energy consumption monitoring system for industrial enterprises. Under the strategic layout in the field of electrical intelligence and energy management, Yuanzhongrui Science and Technology has developed into a domestic development service provider with a strong software research and development team.

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