CN102377245A - Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil - Google Patents
Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil Download PDFInfo
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- CN102377245A CN102377245A CN2011103672562A CN201110367256A CN102377245A CN 102377245 A CN102377245 A CN 102377245A CN 2011103672562 A CN2011103672562 A CN 2011103672562A CN 201110367256 A CN201110367256 A CN 201110367256A CN 102377245 A CN102377245 A CN 102377245A
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- power supply
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- saving
- variable frequency
- frequency energy
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Abstract
The invention discloses an intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil. The power supply 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. According to the power supply, the comprehensive average power-saving rate is over 35 percent, and the problems of electromagnetic compatibility, anti-jamming technology, fault protection technology, interface technology with external equipment and the like are solved.
Description
Technical field
The present invention relates to a kind of viscous crude electric heating and adopt 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.
Summary of the invention
The object of the present invention 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 present invention 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 present invention 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 invention has the beneficial effects as follows: the comprehensive average power saving rate of the present invention 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 a structural representation of the present invention.
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 |
|---|---|---|---|
| CN2011103672562A CN102377245A (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103672562A CN102377245A (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102377245A true CN102377245A (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103672562A Pending CN102377245A (en) | 2011-11-18 | 2011-11-18 | Intelligent variable frequency energy-saving power supply special for electro-thermal recovery of thick oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN102377245A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475221Y (en) * | 1999-09-06 | 2002-01-30 | 辽宁华孚石油高科技股份有限公司 | IF power for electric heating oil production |
| CN1421591A (en) * | 2002-11-19 | 2003-06-04 | 盘锦辽河油田天兴科技实业有限责任公司 | AC oil pipe heater with low power consumption |
| CN101634219A (en) * | 2009-07-08 | 2010-01-27 | 山东电力研究院 | Electromagnetic heating device for oil well |
| CN202333988U (en) * | 2011-11-18 | 2012-07-11 | 绍兴文理学院 | Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil |
-
2011
- 2011-11-18 CN CN2011103672562A patent/CN102377245A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475221Y (en) * | 1999-09-06 | 2002-01-30 | 辽宁华孚石油高科技股份有限公司 | IF power for electric heating oil production |
| CN1421591A (en) * | 2002-11-19 | 2003-06-04 | 盘锦辽河油田天兴科技实业有限责任公司 | AC oil pipe heater with low power consumption |
| CN101634219A (en) * | 2009-07-08 | 2010-01-27 | 山东电力研究院 | Electromagnetic heating device for oil well |
| CN202333988U (en) * | 2011-11-18 | 2012-07-11 | 绍兴文理学院 | Intelligent variable frequency energy-saving power supply for electric thermal recovery of thickened oil |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |