CN2474722Y - Intelligent electric energy saving device of pumping unit - Google Patents
Intelligent electric energy saving device of pumping unit Download PDFInfo
- Publication number
- CN2474722Y CN2474722Y CN 00244042 CN00244042U CN2474722Y CN 2474722 Y CN2474722 Y CN 2474722Y CN 00244042 CN00244042 CN 00244042 CN 00244042 U CN00244042 U CN 00244042U CN 2474722 Y CN2474722 Y CN 2474722Y
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- signal
- oil pumper
- oil
- data analysis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A novel intelligent power-saving device for pumping units essentially comprises a signal pickup device, a judgment device for load changes, and a controller of signal output and the like. According to the actual conditions of load of the oil well, the utility model essentially and effectively controls the operation of the pumping unit to lead the pumping unit to intermittently work through the intelligent judgment device with stopping pump vacancy conditions and largely reducing mechanical depletion of the pumping unit. Because of large reduction of total fluid, the water-oil separating quantity of a multi-purpose station and sewage treatment quantity are largely reduced, thereby greatly increasing the comprehensive economic benefits produced by oil fields.
Description
The utility model relates to a kind of novel intelligent electric-saving device that is used for oil pumper, and it is to belong to improvement energy-conservation to oil production equipment in the petroleum works, battery saving arrangement.It mainly is to control the operation of oil pumper by intelligent judging device effectively according to the load actual conditions of oil well, makes the effective purpose of energy saving of oil pumper to reach.It mainly is by signal picker, formations such as load variations determining device and signal o controller.
At present, in petroleum works, be extensive use of oil pumper, and oil pumper power-saving technique and device be based on one of work characteristics of oil pumper promptly " low load with strong power " design and develop.Mainly contain two classes, the one, silicon case power control by regulating thyristor operating angle, provides the required power of oil pumper operation, and this kind method produces harmonic pollution to electrical network.The 2nd, two power motor transformations transform motor stator winding as two groups of coils, only use wherein one group of coil when running status, and this kind method is difficult to optimize.Because the defeated property of motor is good, the battery saving arrangement electricity weak effect of designing and developing based on " low load with strong power ", general active power power saving rate is less than 5%.Because the design of this " low load with strong power " mainly is to start requirement for pumping-unit motor power will satisfy oil pumper, and oil pumper running status power demand is more much smaller than starting power demand.Now, the most production well of China has all entered low productive life.In the crude oil production process, oil pumper all is to be operated in continuous duty, and the oil pumper of a lot of production wells is operated in and is not full of and the pump dummy status.Based on the underground oil-water penetration mechanism, oil well intermittently drawing liquid is compared with continuous drawing liquid, under the situation that total liquid measure significantly reduces, the crude oil total output changes little, even increase, according to the needs of production in above situation and oil field, be badly in need of exploring the oil pumper intelligent energy-saving electric appliance of a kind of energy application and field produces.
The purpose of this utility model provides a kind of intelligent electric-saving device that is used for oil pumper with regard to being to avoid above-mentioned the deficiencies in the prior art part, it mainly is to control the operation of oil pumper by intelligent judging device effectively according to the load actual conditions of oil well, makes the effective purpose of energy saving of oil pumper to reach.It mainly is by signal picker (1), load variations determining device (2), data analysis processor (3), signal o controller (4), audible-visual annunciator (5) and display screen (6) constitute, its major technology characteristics are that the signal input part of load variations determining device (2) and signal picker (1) are linked, output then links with the input of data analysis processor (3), the defeated end of data analysis processor (3) respectively with signal o controller (4), audible-visual annunciator (5) and display screen (7) link, and the input of signal o controller (4) links with data analysis processor (3) and electric network source (8) respectively, output then links with the motor power (7) of oil pumper.
Accompanying drawing is structural representation of the present utility model.
The drawing of accompanying drawing is described as follows:
1-signal picker 2-load variations determining device 3-data analysis processor
4-signal o controller 5-audible-visual annunciator 6-display screen
7-pumping-unit motor power supply 8-electric network source
Come enumeration design feature of the present utility model below in conjunction with drawings and Examples:
In actual design with in making, designer of the present utility model be with the signal input part of load variations determining device (2) and signal picker (1) link, output then links with the input of data analysis processor (3), the output of data analysis processor (3) links with signal o controller (4), audible-visual annunciator (5) and display screen (6) respectively, and the input of signal o controller (4) links with data analysis processor (3) and electric network source (8) respectively, output then links with the motor power (7) of oil pumper.Like this, the utility model is in when operation work, and whether data analysis processor (3) decides oil pumper to shut down according to the oil pumper load variations, the time of deciding oil pumper to shut down according to the oil pumper continuous operating time.Full intellectualized to the real reason of the control of pumping-unit motor.Oil pumper is operated in and is full of, is not full of or the pump state response goes out the pumping-unit motor load variations.And under the control of this intelligent electric-saving device stream time Zhao long to reflect well deliverability strong more, the time of shutdown of pumping machine should be short more.The shown oil pumper Cumulative Elapsed Time of display screen (6), economize on electricity situation come into plain view, when electrical network generation power supply trouble (as phase shortage etc.); this battery saving arrangement cuts off motor power immediately with the protection motor; and failure condition shown, when oil pumper is stopped transport, patrol the well personnel and can in time find.Actual conditions according to China's oil well distributes often have the person poultry activity near some well location, the utility model also can at first sound and light alarm half a minute, guarantee the person poultry safety when at every turn starting shipment of oil pumper moved.
The utility model reaches the purpose of a large amount of economize on electricitys by making the oil pumper work of knocking off, and economize on electricity can reach 30%-95%.Owing to the oil pumper discontinuous operation, reach the purpose of a large amount of economize on electricitys, economize on electricity can reach 30%-95%.Because the oil pumper discontinuous operation has been stopped the pump dummy status and has been taken place, and has significantly reduced the oil pumper mechanical loss, can save a large amount of maintaining funds.The constant substantially or slightly raising of crude oil and output.Because total liquid measure significantly reduces, and has reduced multi-purpose station water-oil separating amount and sewage load.Improve the overall economic efficiency of field produces greatly.
Claims (1)
- The intelligent electric-saving device that is used for oil pumper, it mainly is by signal picker (1), load variations determining device (2), data analysis processor (3), signal o controller (4), audible-visual annunciator (5) and display screen (6) constitute, the signal input part and the signal picker (1) that it is characterized in that load variations determining device (2) link, output then links with the input of data analysis processor (3), the output of data analysis processor (3) is failed controller (4) with signal respectively, audible-visual annunciator (5) and display screen (6) link, and the input of signal o controller (4) links with data analysis processor (3) and electric network source (8) respectively, output then links with the motor power (7) of oil pumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244042 CN2474722Y (en) | 2000-08-03 | 2000-08-03 | Intelligent electric energy saving device of pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244042 CN2474722Y (en) | 2000-08-03 | 2000-08-03 | Intelligent electric energy saving device of pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474722Y true CN2474722Y (en) | 2002-01-30 |
Family
ID=33603804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244042 Expired - Fee Related CN2474722Y (en) | 2000-08-03 | 2000-08-03 | Intelligent electric energy saving device of pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474722Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078338B (en) * | 2006-05-27 | 2011-05-04 | 杨朝杰 | Automatic intermittent mine mouth oil pumping method and device |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2000
- 2000-08-03 CN CN 00244042 patent/CN2474722Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078338B (en) * | 2006-05-27 | 2011-05-04 | 杨朝杰 | Automatic intermittent mine mouth oil pumping method and device |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |