CN202333988U - Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil - Google Patents
Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil Download PDFInfo
- Publication number
- CN202333988U CN202333988U CN2011204593968U CN201120459396U CN202333988U CN 202333988 U CN202333988 U CN 202333988U CN 2011204593968 U CN2011204593968 U CN 2011204593968U CN 201120459396 U CN201120459396 U CN 201120459396U CN 202333988 U CN202333988 U CN 202333988U
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- power supply
- variable frequency
- frequency energy
- saving
- intelligent variable
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Abstract
The utility model discloses an intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil, which comprises a control panel, a main control board, a remote communication interface, a power electronic main circuit and an output transformer, wherein the control panel is connected with the main control board, the main control board is respectively connected with the remote communication interface and the power electronic main circuit, and the power electronic main circuit is connected with the output transformer. The average comprehensive power saving ratio of the intelligent variable frequency energy saving power supply disclosed in the utility model is higher than 35%, thereby solving such technical problems as electromagnetic compatibility, anti-interference technology, failure protection technology and interface technology with peripheral equipment, etc.
Description
Technical field
The utility model relates to a kind of viscous crude electric heating and adopts special intelligent energy-saving and frequency-variable power supply.
Background technology
It is the core that viscous crude electric heating is adopted technique device that viscous crude electric heating is adopted special intelligent energy-saving and frequency-variable power supply.It is very simple and easy that early stage electric heating is adopted the well head power supply, and single-phase transformer is just directly supplied power in pit shaft after the middle piezoelectricity of oilfield electric net become required low tension.Obviously the output of transformer is fixed, and pressure regulation flexibly more can not frequency modulation, also can't require the realization closed-loop control according to wellhead temperature.This extensive Electric heating utilization rate of electrical is lower, and power factor is low, and causes three phase network seriously uneven.
The utility model content
The purpose of the utility model is to provide a kind of viscous crude electric heating to adopt special intelligent energy-saving and frequency-variable power supply.The comprehensive average power saving rate of the utility model is more than 35%, solved Electro Magnetic Compatibility, Anti-Jamming Technique, error protection technology, with the problems such as interfacing of external equipment.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of viscous crude electric heating is adopted special intelligent energy-saving and frequency-variable power supply, comprises control panel, master control borad, remote communication interface, power electronics major loop, output transformer; Wherein control panel links to each other with master control borad, and master control borad links to each other with the power electronics major loop with remote communication interface respectively, and the power electronics major loop links to each other with output transformer.
The beneficial effect of the utility model is: the comprehensive average power saving rate of the utility model is more than 35%, solved Electro Magnetic Compatibility, Anti-Jamming Technique, error protection technology, with the problems such as interfacing of external equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
A kind of viscous crude electric heating as shown in Figure 1 is adopted special intelligent energy-saving and frequency-variable power supply, comprises control panel 1, master control borad 2, remote communication interface 3, power electronics major loop 4, output transformer 5; Wherein control panel 1 links to each other with master control borad 2, and master control borad 2 links to each other with power electronics major loop 4 with remote communication interface 3 respectively, and power electronics major loop 4 links to each other with output transformer 5.The viscous crude electric heating of present embodiment adopts the comprehensive average power saving rate of special intelligent energy-saving and frequency-variable power supply more than 35%, solved Electro Magnetic Compatibility, Anti-Jamming Technique, error protection technology, with the problems such as interfacing of external equipment.
Claims (1)
1. a viscous crude electric heating is adopted special intelligent energy-saving and frequency-variable power supply, it is characterized in that: comprise control panel (1), master control borad (2), remote communication interface (3), power electronics major loop (4), output transformer (5); Wherein control panel (1) links to each other with master control borad (2), and master control borad (2) links to each other with power electronics major loop (4) with remote communication interface (3) respectively, and power electronics major loop (4) links to each other with output transformer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204593968U CN202333988U (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204593968U CN202333988U (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333988U true CN202333988U (en) | 2012-07-11 |
Family
ID=46445954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204593968U Expired - Fee Related CN202333988U (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377245A (en) * | 2011-11-18 | 2012-03-14 | 绍兴文理学院 | Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil |
-
2011
- 2011-11-18 CN CN2011204593968U patent/CN202333988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377245A (en) * | 2011-11-18 | 2012-03-14 | 绍兴文理学院 | Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |