Working Principles of Power-saving
Factors of Power Consumption
Four Major Factors of Power Consumption
Only 70% of electricity is actually used.
Approximately 30% of electricity is wasted.
According to the data analysis: the power factor that is less than 1.0 belongs to resistance and inductive load, which is the comparatively power consumption product. About the actual used electricity of clients for industries and household use, the actual used electricity accounts for 70% while the wasted electricity accounts for approximately 30%.
In the process of power supply, power supply will avoid the loss during the process of power transmission and power utilization in the peak so that the terminal power utilization voltage will not be too low, so there will be a higher voltage output. For not doing so, the actual voltage will be higher than the rated voltage of devices and the excess voltage not only will not let the devices run more effectively but also will lead the heat of the devices, which will result in the waste of electricity again.
Power-saving Principle
What is“WASTED ENERGY”？
Wasted energy is cause system that is led by the low load power factor, especially the inductive load, and the peak and harmonic generated by hybrid loads.
As shown in the picture: the same car models will get to the same destination. One car will run in the highway while the another one will run in a normal road. As you know, there is no obstacle in the highway. Although they get to the same destination, but the former one obviously consumes less fuel than the latter one.
Functional Features
Simple drawing of energy-saving principle (filtering transient convex waves丨optimized power supply voltage)
Power-saving Effect and Applicable Field
The national power supply load is mainly divided into three categories
Inductive丨Resistive丨Capacitive
Applicable Field
Applicable for household use, hotels, office buildings, sand and stone factories, KTV, construction site, large exhibition hall, plants, hospitals, schools, building material market etc.
Measured Data and Effectiveness of Power-saving
What are the Savings Effectiveness After Installation?
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What are the Savings Effectiveness After Installation?
20%
or so
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The Intelligent Bear device saves power
80,000
Yuan/day
-
Save electric bill cost
20,000
Yuan /day
-
Save electric bill cost
600,000
Yuan/month
-
Save electric bill cost
7,200,000
Yuan/year
Take the large-size central air conditioner in the hall of Guangdong Modern Exhibition Center as an example (lighting and low-power devices and rarely used devices are not estimated).
All the devices run 8 hours/day, then the total power is 5,000 KW, that is, 40,000 KW•H/day. The electric bill is 2.5 Yuan/KW•H, that is, the daily electricity cost is 100,000 Yuan/day.
Even one third of the devices run 8 hours/day, the electric bill will be more than 30,000 Yuan/day. Besides, with the large size hall and various circuits, the circuit loss is significantly large and the power factor is far lower than the 0.9（national standard）
The power can be significantly increased and the power loss can be reduced by 20% after installing the Intelligent Bear® power-saving devices. If the power consumption reaches 100,000 Yuan/day, the Intelligent Bear devices can save client’s electric bill 80,000 Yuan/day.
You can save electric bill 2,000 Yuan/day, that is, you can save electric bill 600,000 Yuan/month and 7,200,000 Yuan/year. Meanwhile, it can effectively extend the service life and protect the device.
Technical Advantage
Stronger Anti-interference
Stronger drive anti-interference by adopting digital wave-filtering algorithm.
Diverse protection strategies
With a flexible and diverse protection strategy, drive protection is more reliable.
Support for arbitrary timing update shutdown
For type three-level applications, support any timing update shutdown,Make the three-level module more reliable.
Intelligent fault management
Achieve intelligent fault management for long-term reliable operation of modules and Timely maintenance and big data support.
Intelligent Energy-saving Solutions
Project managers and technical engineers from Intelligent Bear will provide the clients with information consulting service for free.
For example, how to build up energy-saving management mechanism, development status of energy-saving industry, economy analysis of energy-saving technical transformation, consultation and training of energy-saving related technology etc.
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01 Auditing of Energy Efficiency
Energy-saving technicians and expert teams from Intelligent Bear will monitor the electricity consumption condition of enterprises in the whole process, comprehensively test and record the transformers, circuits, devices, technologies, quality of power grid, management methods of energy efficiency and others, and comprehensively review and calculate the energy use efficiency of enterprises.
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02 Project Design of Energy-saving Transformation
According to the auditing data of enterprise’s energy efficiency, the technicians and expert teams from Intelligent Bear will consider the comprehensive electricity consumption condition of enterprises after the technical communication and data analysis, and then design the scientific, high-efficiency and economic energy-saving transformation project in accordance with actual situation of enterprises, including energy efficiency situation of system, space measurement and calculation of energy-saving, effective energy-saving measurement, the assembly selection of energy-saving products, implementation plan for project, effectiveness analysis of energy-saving, return of investment rate etc.
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03 Formulate the Investment Plan
Formulate various implementation plan for energy-saving projects for enterprise’s selection(such as, whether it is a one-time comprehensive transformation or implementation by stages and by batches) according to the actual situations and then ensure the investment plan for energy-saving projects.
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04 Assembly Procurement for Devices
Intelligent Bear has various energy-saving serial products. Considering of the actual waste condition of enterprise’s energy consumption, only selecting different products to assembly and install can comprehensively improve the energy efficiency of enterprise, which can realize the purpose of comprehensively reducing the expenses of enterprise’s electric bill.
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05 Project Design of Construction
The project team of Intelligent Bear will get more details, test and calculate the real situation of client’s company before the construction of energy-saving project, and then design the scientific and rigorous implementation plan of energy-saving project, including construction timing, construction schedule, project cooperation, installment position, installment technology, protection requirements, specification of auxiliary material and others. Therefore, it can guarantee the best effect of the implementation for project.
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06 Installment and Debugging of Construction
Strictly implement the site construction in accordance with the construction plan requirements of energy-saving project, debug for system and test for running after the completion of construction.
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07 Improvement and Maintenance
Energy-saving technicians and expert teams from Intelligent Bear will monitor the electricity consumption condition of enterprises in the whole process, comprehensively test and record the transformers, circuits, devices, technologies, quality of power grid, management methods of energy efficiency and others, and comprehensively review and calculate the energy use efficiency of enterprises.
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08 Assessment of Energy-saving and Effectiveness
After the implementation of energy-saving project, we will collect and dispose the data in accordance with the electricity consumption pattern of enterprise’s production and assess the comprehensive effectiveness of energy-saving project, including the saved electric bill, the improvement of productivity and quality to make profit, the saved expenses of raw materials, the saved expenses of device maintenance and exchange, the reduced fine of electricity pollution or environment pollution etc.
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09 After-sales Value-added Service
After-sales value-added service includes: establishment of the specific files for clients, the aperiodic feedback from clients, the review of energy-saving effect, the functional upgrade of energy-saving devices, the lectures or trainings of energy-saving knowledge etc.
Intelligent Energy-saving Systematic Plan for Coal Mine Enterprise
Shanxi Taiyuan Xinyuan Coal Washing Factory
The used type: Intelligent Energy-saving Series of Intelligent Bear® Industrial Version
Background:
Since the establishment of Shanxi Taiyuan Xinyuan Coal Washing Factory, it has suffered from the high electric bill. It rectified and reformed for so many times but still didn’t solve this problem. In 2017, Intelligent Bear built up a large-size industrial intelligent energy-saving system in this coal washing factory. And the high electric bill problem was solved and the economic effectiveness was significantly improved.
Solution:
The intelligent energy-saving system of the Intelligent Bear adopted the newest IGBT driving technology and built up a set of large-size industrial intelligent power-saving system for the Xinyuan Coal Washing Factory. Compared with the original situation, the electric bill after installment was 180,000 Yuan/month, whose electricity consumption standard was several times lower than the national standard. The electric bill after installment saved by 20% per month, that is, 36,000 Yuan, which meant it saved 432,000 Yuan per year.
-
Adopt the newest digital
IGBT
Driving technology
-
Save by
20%
Electricity
-
Save electric bill
36,000
Yuan/month
-
Save electric bill
432,000
Yuan/year
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