By using electromagnetic balance and flexible compensation regulation technology, huakong energy-saving protection device can effectively reduce the loss of the internal network, improve the energyquality and achieve the goal of energy-saving and efficiency by improving the three-phase unbalance, reducing harmonics, restraining transient transient surge, and improving the energy factor.a large number of enterprise applications show that the average energy consumption can be reduced by about 10%.
The use of huakong energy-saving protection device can effectively improve the energy quality and ensure the safe and stable operation of the production equipment, which is conducive to improving the product accuracy and qualification rate, reducing the heat and vibration noise of the equipment, reducing the loss and failure rate of the production equipment, extending the service life of the equipment, and saving the cost of operation and maintenance.
Huakong energy-saving protection device is equipped with a cloud monitoring system. Users can timely monitor the operation status of up to 50 transformers and 2500 sets of electrical equipment through a computer or mobile app, laying a foundation for the fine management of enterprise energy use.
The system structure is similar to the transformer structure. The operation is extremely stable and reliable. The design life of the equipment is up to 30 years.the system has the technology of one-key continuous and seamless switching between the energy supply and energy-saving state, which can directly compare the energy consumption status and energy-saving rate under the two modes, and the energy-saving effect can be seen by one-key.
Huakong energy-saving protection device, in does not change the original production process of the enterprise, under the premise of production equipment, production technology, after the transformer end (that is, the low pressure side) and the front end (that is, the high pressure side) installation huakong energy-saving protection device, using the principle of pure physics of the electromagnetic interaction, improve unbalanced three-phase, reduce harmonic and improve energy factor of energy supply, intelligent regulator, so as to improve the energy quality, improve production equipment operation condition, improve the production efficiency, reduce operational costs, reduce the loss of lines and equipment, economic benefit is remarkable.it can be seen from the results of the existing case application that the energy-saving rate is between 7% and 15% depending on the energy quality environment of different industries.
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|
Reactance technique |
reactive compensation |
converter technique |
Phased technology |
operations management |
Huakong Energy-saving Device |
|
principle |
reduction voltage |
Reduce the reactive power |
PWM control |
Phase voltage regulator |
Electrical efficiency management |
Electromagnetic balance principle and |
|
capacity |
Medium and small |
unlimited |
Medium and small |
Medium and small |
unlimited |
unlimited |
|
installation way |
cascade |
parallel |
cascade |
cascade |
/ |
cascade |
|
high order harmonic component |
suppression |
suppression |
increase |
increase |
/ |
subtraction |
|
power factor |
Reduce |
enhance |
enhance |
Reduce |
/ |
enhance |
|
three-phase equilibrium |
none |
none |
none |
possess |
/ |
possess |
|
maintenance |
exempt |
none |
none |
none |
/ |
exempt |
|
longevity |
20 years |
8 years |
5 years |
3-8 years |
/ |
More than 30 years |
|
applications |
lighting equipment |
System, single device |
single devic |
single devic |
System |
System |
|
structure |
Simple product structure |
More complex structure |
Complex product structure |
Simple product structure |
/ |
Simple product structure |
|
energy saving rate |
medium |
/ |
higher |
medium |
/ |
higher |
|
defect |
Mainly used for negative lighting |
What is reduced is the loss of the power supply， |
Due to the large amount of maintenance, high harmonic is generated. |
Same as frequency converter |
Difficulty in establishing control model, |
Only after the field measurement, |
The Energy Grid Quality Data Of
Enterprises Are Collected To Investigate
The Operation Of Production Equipment
To Evaluate The Expected Return On The Investment Scale Of Energy-Saving Transformation
And Issue The Energy-Saving Technology Plan
Substation, Distribution Site Survey
Layout Analysis Preliminary Determination Of Energy-Saving
Reconstruction Construction Plan To Draw The Layout Sketch
Analysis, Processing,
Analysis And Diagnosis
Of Energy Grid Quality Data
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