CN102966334A - Electric submersible pump system - Google Patents
Electric submersible pump system Download PDFInfo
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- CN102966334A CN102966334A CN 201210483710 CN201210483710A CN102966334A CN 102966334 A CN102966334 A CN 102966334A CN 201210483710 CN201210483710 CN 201210483710 CN 201210483710 A CN201210483710 A CN 201210483710A CN 102966334 A CN102966334 A CN 102966334A
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- detection unit
- submersible pump
- electric submersible
- ground
- unit
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Abstract
The invention provides an electric submersible pump system, which comprises an electric submersible pump, a high-pressure interface, a protection unit, an underground detection unit and a ground receiving and displaying unit, wherein the high-pressure interface and the protection unit are connected with the electric submersible pump, and are arranged on the ground; the underground detection unit is arranged underground; the ground receiving and displaying unit is connected with the high-pressure interface and the protection unit; an underground sensor of the underground detection unit is arranged at the bottom of the electric submersible pump; the underground sensor is connected with the neutral point of a motor through an outlet pressure control pipeline; the high-pressure interface is connected with the underground detection unit through an ESP (Electronic Stability Program) feed cable; data of the underground detection unit are transmitted to the ground receiving and displaying unit through the high-pressure interface and the protection unit through a three-phase power cable of the electric submersible pump; and the ground receiving and displaying unit is used for decoding received original data and displaying. The electric submersible pump system has the beneficial effects of high reliability, realization of real-time monitoring, low operation cost and small yield loss.
Description
Technical field
The invention belongs to the oil exploration equipment field, especially relate to a kind of Electric Submersible Pump System.
Background technology
At present, in the existing oil recovery process, more use " three take out " equipment, so-called " three take out " equipment comprises oil pumper, sucker rod and oil well pump, the specific works principle is: utilize the upper and lower reciprocating motion of sucker rod to pump, they exist following shortcoming or deficiency: 1, longer-term work meeting produces drift in hot environment, poor reliability, and anti-electromagnetic interference capability is poor; When 2, carrying out production test, usually need closing well, can't Real-Time Monitoring; 3, operating cost is high, and production loss is large; Improving the oil well production system effectiveness is the urgent problem of present field produces; And the real-time detection of oil field equipment data parameters and regulate control and also need intelligent processing method.
Summary of the invention
The problem to be solved in the present invention provides a kind of Electric Submersible Pump System, especially is fit to the Small bag packaging machine multiple row and fills, and improves package speed.
For solving the problems of the technologies described above; the technical solution used in the present invention is: a kind of Electric Submersible Pump System; comprise submersible electric pump and the connected downhole detection unit that is arranged at high voltage interface and the protected location on ground and is arranged at the down-hole; comprise that also the ground that is connected with protected location with described high voltage interface receives display unit; the downhole sensor of described downhole detection unit is arranged at the bottom of described submersible electric pump; described downhole sensor is connected with the neutral point of motor by outlet pressure control pipeline; described high voltage interface is connected with described downhole detection unit by the ESP feed cable; the data communication device of described downhole detection unit is crossed the three-phase power cable of submersible electric pump; be sent to ground reception display unit through high voltage interface and protected location; ground receives display unit the initial data that receives is decoded, and shows.
Described ground receives display unit and comprises frequency-conversion control cabinet and coupled collecting sensor signal control device.
Described frequency-conversion control cabinet and described collecting sensor signal control device are provided with touch-screen.
Advantage and good effect that the present invention has are: 1, reliability is high; 2, realize Real Time Monitoring; 3, operating cost is low, and production loss is little.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention
Among the figure:
1, outlet pressure control pipeline 2, downhole detection unit 3, frequency-conversion control cabinet
4, collecting sensor signal device 5, touch-screen 6, ESP feed cable
7, protected location 8, high voltage interface
The specific embodiment
As shown in Figure 1; the invention provides a kind of Electric Submersible Pump System; comprise submersible electric pump and the connected high voltage interface 8 and protected location 7 and the downhole detection unit 2 that is arranged at the down-hole that is arranged at ground; comprise that also the ground that is connected with protected location 7 with described high voltage interface 8 receives display unit; the downhole sensor of described downhole detection unit 2 is arranged at the bottom of described submersible electric pump; described downhole sensor is connected with the neutral point of motor by outlet pressure control pipeline 1; described high voltage interface 8 is connected with described downhole detection unit 2 by ESP feed cable 6; the data communication device of described downhole detection unit 2 is crossed the three-phase power cable of submersible electric pump; be sent to ground through high voltage interface 8 and protected location 7 and receive display unit; ground receives display unit the initial data that receives is decoded, and shows.
Described ground receives display unit and comprises frequency-conversion control cabinet 3 and coupled collecting sensor signal control device 4.
Described frequency-conversion control cabinet 3 and described collecting sensor signal control device 4 are provided with touch-screen 5.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. Electric Submersible Pump System; it is characterized in that: comprise submersible electric pump and the connected downhole detection unit that is arranged at high voltage interface and the protected location on ground and is arranged at the down-hole; comprise that also the ground that is connected with protected location with described high voltage interface receives display unit; the downhole sensor of described downhole detection unit is arranged at the bottom of described submersible electric pump; described downhole sensor is connected with the neutral point of motor by outlet pressure control pipeline; described high voltage interface is connected with described downhole detection unit by the ESP feed cable; the data communication device of described downhole detection unit is crossed the three-phase power cable of submersible electric pump; be sent to ground reception display unit through high voltage interface and protected location; ground receives display unit the initial data that receives is decoded, and shows.
2. Electric Submersible Pump System according to claim 1 is characterized in that: described ground receives display unit and comprises frequency-conversion control cabinet and coupled collecting sensor signal control device.
3. Electric Submersible Pump System according to claim 2, it is characterized in that: described frequency-conversion control cabinet and described collecting sensor signal control device are provided with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210483710 CN102966334A (en) | 2012-11-23 | 2012-11-23 | Electric submersible pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210483710 CN102966334A (en) | 2012-11-23 | 2012-11-23 | Electric submersible pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102966334A true CN102966334A (en) | 2013-03-13 |
Family
ID=47796738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210483710 Pending CN102966334A (en) | 2012-11-23 | 2012-11-23 | Electric submersible pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966334A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883316A (en) * | 2013-12-19 | 2014-06-25 | 天津正本自控系统有限公司 | Intelligent oil extraction control and measurement system |
| CN110644948A (en) * | 2019-09-25 | 2020-01-03 | 重庆中重石油机械有限公司 | Power-saving control box |
| CN111766831A (en) * | 2020-07-16 | 2020-10-13 | 四机赛瓦石油钻采设备有限公司 | Intelligent control system and method for electric submersible pump |
-
2012
- 2012-11-23 CN CN 201210483710 patent/CN102966334A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883316A (en) * | 2013-12-19 | 2014-06-25 | 天津正本自控系统有限公司 | Intelligent oil extraction control and measurement system |
| CN110644948A (en) * | 2019-09-25 | 2020-01-03 | 重庆中重石油机械有限公司 | Power-saving control box |
| CN111766831A (en) * | 2020-07-16 | 2020-10-13 | 四机赛瓦石油钻采设备有限公司 | Intelligent control system and method for electric submersible pump |
| CN111766831B (en) * | 2020-07-16 | 2021-10-22 | 四机赛瓦石油钻采设备有限公司 | Intelligent control system and method for electric submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |