CN201038821Y - A drive system for petroleum borer and workover rig - Google Patents
A drive system for petroleum borer and workover rig Download PDFInfo
- Publication number
- CN201038821Y CN201038821Y CNU2006200114643U CN200620011464U CN201038821Y CN 201038821 Y CN201038821 Y CN 201038821Y CN U2006200114643 U CNU2006200114643 U CN U2006200114643U CN 200620011464 U CN200620011464 U CN 200620011464U CN 201038821 Y CN201038821 Y CN 201038821Y
- Authority
- CN
- China
- Prior art keywords
- control device
- spot
- rig
- power
- workover rig
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model relates to a driven system of an oil rig and a workover rig, and is essentially applied in petroleum and electric industries. The system comprises a grid system, a network transformer device, an on-site equipment control device, an on-site energy consumption equipment and a diesel engine power device, wherein, the grid system is connected with the network transformer device through a high-voltage cable, and then connected with the on-site equipment control device, and connected with the on-site energy consumption equipment at last. As backuping for the system, the diesel engine power device is used on the condition that the grid system can not satisfy the on-site operation. The utility model overcomes the defect and the limitation that the current driven system of the oil rig and the workover rig has loud noise and high maintenance cost, has the advantages of safety, environmental protection, low noise and stable system, reducing the operation cost and being compatible with the original driven system and machinery device, etc., and can meet the requirement of the current oil rig completely.
Description
Technical field
The present invention relates to fields such as oil, machinery, electric power, particularly oil-well rig, workover rig drive system.
Technical background
Existing oil-well rig, workover rig all are to adopt diesel engine as final power source with the power section of equipment, drive the generator outputting power by diesel engine or diesel engine, again through electric equipment control device, with electric power transfer to on-the-spot power consumption equipment.This is the mode of power source with the diesel engine, exist to pollute, and maintenance cost height, energy resource consumption are big, and particularly the diesel engine problem that can produce bigger noise in service worsens site work environment, also can influence all round resident's normal life simultaneously.
Summary of the invention
The problems referred to above that the utility model exists with equipment for the existing oil-well rig of solution, workover rig, a kind of oil-well rig, workover rig drive system that adopts the mode of the alternative existing diesel powered of net piezoelectric transformer device system proposed, advantages such as it has, and noise is low, environmental protection, energy savings, maintaining convenience, the site work environment of improving, expansion job area.The objective of the invention is provides a kind of oil-well rig, workover rig drive system for operation field.
Technical solution of the present utility model is: a kind of oil-well rig; the workover rig drive system; comprise: high-voltage fence; net piezoelectric transformer device; on-the-spot electric equipment control device; on-the-spot power consumption equipment; diesel power plant; it is characterized in that: the electric power of described high-voltage fence is transferred to net piezoelectric transformer device earlier; high pressure measurement device in net piezoelectric transformer device again; the PT protective device; high-tension lightning arrester; the transformer microcomputer protection device; device for transformer; harmonic suppression apparatus; the low pressure lightning arrester; power compensating device; low voltage switching devices etc. to on-the-spot electric equipment control device, are transferred to on-the-spot power consumption equipment with electric power transfer at last.Diesel power plant uses when high-voltage fence does not possess service condition as system reserve.
High pressure measurement device, PT protective device, device for transformer in the above-mentioned net piezoelectric transformer device can satisfy the requirement of multiple voltage, convenient simultaneously the switching.
Harmonic suppression apparatus, power compensating device in the above-mentioned net piezoelectric transformer device can suppress intrasystem harmonic wave, carry out power back-off, make it satisfy national requirements.
The type that above-mentioned on-the-spot electric equipment control device comprises: VFD (frequency-converting control device), SCR (silicon controlled rectifier apparatus), MCC (Electric Machine Control center fixture), soft start-up control device etc.
The utlity model has following advantage: compare as power set with former diesel systems, industrial electrical network voltage is more steady, thereby improves the reliability and the fail safe of oil-well rig, workover rig power consumption equipment.Adopt the industrial electrical network type of drive, noise is little, and environmental protection meets the HSE standard, can improve field operation personnel operational environment simultaneously, enlarges job area.Equipment adopts industrial electrical network type of drive remarkable in economical benefits, and the energy savings expense is about 50%.Employed industrial electrical network system of the present utility model in addition and former diesel power generation system can realize system's interlocking, have guaranteed the safety of site operation operation.
Description of drawings
Fig. 1 is a system configuration schematic diagram of the present utility model.
The 1-high-voltage fence; 2-net piezoelectric transformer device; 3-high pressure measurement device; The 4-PT protective device; The 5-high-tension lightning arrester; 6-transformer microcomputer protection device; The 7-device for transformer; The 8-harmonic suppression apparatus; 9-low pressure lightning arrester; The 10-power compensating device; The 11-low voltage switching device; 12-field apparatus control device; The on-the-spot power consumption equipment of 13-; The 14-diesel power plant.
Embodiment
Referring to Fig. 1, the related system of the utility model comprises: high-voltage fence 1, net piezoelectric transformer device 2, field apparatus control device 12, on-the-spot power consumption equipment 13, diesel power plant 14, high-voltage fence 1 links to each other with net piezoelectric transformer device 2 by high-tension cable, be connected with field apparatus control device 12 again, be connected to on-the-spot power consumption equipment 13 at last.
The utility model embodiment is: the industrial electrical network high-tension electricity is transferred to net piezoelectric transformer control device; in net piezoelectric transformer control device; electric power passes through high pressure measurement device, PT protective device, high-tension lightning arrester, transformer microcomputer protection device, device for transformer, harmonic suppression apparatus, low pressure lightning arrester, power compensating device, low voltage switching device successively; through on-the-spot electric equipment control device, electric power finally is transferred to on-the-spot power consumption equipment again.For guaranteeing the safety of field operation, the system that the utility model is related also is furnished with diesel power plant simultaneously, the emergent use when industrial electrical network does not satisfy the field operation condition.
The utlity model has energy savings, safe and reliable, the advantage of reduction environmental pollution and noise pollution forms a kind of oil-well rig, workover rig drive system thus.
Claims (2)
1. oil-well rig; the workover rig drive system; comprise: high-voltage fence (1); net piezoelectric transformer device (2); on-the-spot electric equipment control device (12); on-the-spot power consumption equipment (13); diesel power plant (14); it is characterized in that: the electric power of described high-voltage fence (1) is transferred to net piezoelectric transformer device (2) earlier; high pressure measurement device (3) in net piezoelectric transformer device (2) again; PT protective device (4); high-tension lightning arrester (5); transformer microcomputer protection device (6); device for transformer (7); harmonic suppression apparatus (8); low pressure lightning arrester (9); power compensating device (10); low voltage switching devices etc. (11) to on-the-spot electric equipment control device (12), are transferred to on-the-spot power consumption equipment (13) with electric power transfer at last.Diesel power plant (14) uses when high-voltage fence does not possess service condition as system reserve.
2. a kind of oil-well rig according to claim 1, workover rig drive system is characterized in that: the type that on-the-spot electric equipment control device (12) comprises: VFD frequency-converting control device, SCR silicon controlled rectifier apparatus, MCC Electric Machine Control center fixture, soft starting device etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200114643U CN201038821Y (en) | 2006-11-02 | 2006-11-02 | A drive system for petroleum borer and workover rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200114643U CN201038821Y (en) | 2006-11-02 | 2006-11-02 | A drive system for petroleum borer and workover rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038821Y true CN201038821Y (en) | 2008-03-19 |
Family
ID=39211345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200114643U Expired - Fee Related CN201038821Y (en) | 2006-11-02 | 2006-11-02 | A drive system for petroleum borer and workover rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038821Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662250B (en) * | 2008-08-28 | 2011-08-17 | 谭雪开 | Energy storage type electric control driving system of workover rig |
| 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 |
-
2006
- 2006-11-02 CN CNU2006200114643U patent/CN201038821Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662250B (en) * | 2008-08-28 | 2011-08-17 | 谭雪开 | Energy storage type electric control driving system of workover rig |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11680472B2 (en) | Fracturing system | |
| US20220162931A1 (en) | Fracturing system | |
| CN102983587B (en) | Wind power generation system with overspeed protection and operation method thereof | |
| CN103580264B (en) | A kind of direct current micro-grid system powered with looped network form | |
| CN203434730U (en) | A redundant power supply | |
| CN201038821Y (en) | A drive system for petroleum borer and workover rig | |
| CN106208153B (en) | A kind of power generation station-service subsidiary engine system tune power source system | |
| CN104882889A (en) | Composite circuit integrating rectification, active power filtering and energy feedback braking functions | |
| CN208835764U (en) | Power supply system | |
| CN204216804U (en) | The distributed collecting and distributing frequency conversion control energy saving apparatus of cluster well oil extractor | |
| CN201725007U (en) | Portable power frequency insulation test device with functions of voltage waveform analysis and filtration | |
| CN101127453A (en) | A D-UPS power supply system for IDC computer room | |
| CN217282371U (en) | Power grid and gas combined power supply system structure serving electrically-driven fracturing equipment | |
| CN204465092U (en) | Petroleum well servicing rig electric capacity energy storage type powersupply system | |
| CN207117488U (en) | A kind of temperature-decreased pressure reducer of low energy consumption | |
| CN202049382U (en) | Electric power system for pulp mill owned critical power plant black-start | |
| CN204720986U (en) | The compound circuit of a kind of integrated rectification, active power filtering and energy back braking function | |
| CN205911985U (en) | Take USB outlet's generator panel control circuit | |
| CN202033406U (en) | Pqms | |
| CN201611803U (en) | Inductive power taking device of high-voltage cable current transformer | |
| CN204060502U (en) | Rig power control unit | |
| CN105186551A (en) | Current-limiting unified power flow controller and method based on modular multi-level current converter | |
| CN205335854U (en) | Remove flexible parallelly connected output device of access of emergency power source | |
| CN210156923U (en) | Power plant accident safety power supply system | |
| CN2582244Y (en) | Electricity-saving and protecting devcie for three phase asynchronous motor |
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 |