Audited Supplier
YX
Red
Oil Machinery
Shale Fracturing Equipment
Oil Exploration
CRRC Yongji
China
Product Description
Fracturing Equipment
In order to meet the development needs of domestic shale gas market, Yongji Electric Co., Ltd. applys the new fully electric technology to the oil and gas pressure fracturing equipment, developed a full electric pressure fracturing system to replace the existing imported pressure fracturing equipment driven by diesel oil, and realized the electrification and intellectualization of domestic oil and gas pressure fracturing equipment. At present, Yongji Electric Co., Ltd. can provide customized electric drive system solutions for pressure fracturing pump according to different users' requirement.Advantage (compared to the traditional diesel drive system)
·Motor direct drive plunger pump, to achieve infinite speed regulation, more stable operation, high flow control accuracy.
·The electrically driven fracturing pump covers a small area and can significantly reduce pollution.
·Operation is more economical, and the energy consumption rate is reduced by more than 30%.
·Low noise, zero emissions, and more environmentally friendly
·The overall structure of the equipment is compact, high power density, single sled water power is equivalent to two conventional fracturing vehicles.
·High degree of automation, easy maintenance.
The fracturing pump electric drive system has the following significant advantages:
Safe & reliable
·The system has perfect protection functions, and also has a complete event recording and fault diagnosis system, which can record the operation control and operation status of the equipment in detail and is conducive to the rapid troubleshooting in the field.
·Optional multi-phase motor scheme, the system has redundancy characteristics and operation ability with reduction capacity when failure,has high reliability.
·Optical fiber isolation is used between the control circuit and the main circuit, with strong anti-interference
ability and fast response speed.
Advanced technology
·Multi-pulse wave rectification coordination three level inverter topology scheme, input and output harmonic
is small, high power factors.
·Advanced vector control technology with large starting torque and fast torque response.
·The control system adopts advanced control scheme, with functional block, good real-time performance
and high reliability.
·Man-machine interface is friendly, convenient and intuitive, and easy to operate.
Special design for special working conditions
·Adopt modular design scheme with tight structure, small size and convenient installation and maintenance.
Type list for converter for electric drive fracturing system
Type list for 690V series converters for fracturing pump
| Converter type YX-L690- | Pump power (HP) | Transformer capacity (kVA) | Converter power (kW) | Phase of motor | Cooling method |
| 800YL | 800 | 700 | 600 | 3, 6 optional | Air cooling |
| 1300YL | 1300 | 1100 | 1000 | 3,6 optional | Air cooling |
| 1600YL | 1600 | 1300 | 1200 | 3, 6 optional | Air cooling |
| 2200YL | 2200 | 1800 | 1600 | 3, 6 optional | Air cooling |
| 2800YL | 2800 | 2300 | 2100 | 3, 9 optional | Air cooling |
| 3300YL | 3300 | 2700 | 2500 | 3, 9 optional | Air cooling |
| 4500YL | 4500 | 3600 | 3300 | 3, 9 optional | Air cooling |
Type list for 3300V series converters for fracturing pump
| Converter type YX-M3K3- | Pump power (HP) | Transformer capacity (kVA) | Converter power (kW) | Phase of motor | Cooling method |
| 1600YL | 1600 | 1300 | 1200 | 3 phases | Water cooling |
| 2200YL | 2200 | 1800 | 1600 | 3 phases | Water cooling |
| 2800YL | 2800 | 2300 | 2100 | 3, 6 optional | Water cooling |
| 3300YL | 3300 | 2700 | 2500 | 3, 6 optional | Water cooling |
| 4500YL | 4500 | 3600 | 3300 | 3, 6 optional | Water cooling |
| 5500YL | 5500 | 4400 | 4100 | 3, 6 optional | Water cooling |
| 6000YL | 6000 | 4800 | 4500 | 3, 6 optional | Water cooling |
| 7000YL | 7000 | 5600 | 5200 | 3, 6 optional | Water cooling |
| 8000YL | 8000 | 6400 | 6000 | 3, 6 optional | Water cooling |
Type list for 6kV series converters for fracturing pump
| Converter type YX-H6K0- | Pump power (HP) | Transformer capacity (kVA) | Converter power (kW) | Phase of motor | Cooling method |
| 2800YL | 2800 | 2300 | 2100 | 3 phases | Air cooling |
| 3300YL | 3300 | 2700 | 2500 | 3 phases | Air cooling |
| 4500YL | 4500 | 3600 | 3300 | 3 phases | Air cooling |
| 5500YL | 5500 | 4400 | 4100 | 3 phases | Air cooling |
| 6000YL | 6000 | 4800 | 4500 | 3 phases | Air &water cooling optional |
| 7000YL | 7000 | 5600 | 5200 | 3 phases | Air &water cooling optional |
| 8000YL | 8000 | 6400 | 6000 | 3 phases | Air &water cooling optional |
Type list for 10kV series converters for fracturing pump
| Converter type YX-H6K0- | Pump power (HP) | Transformer capacity (kVA) | Converter power (kW) | Phase of motor | Cooling method |
| 3300YL | 3300 | 2700 | 2500 | 3 phases | Air cooling |
| 4500YL | 4500 | 3600 | 3300 | 3 phases | Air cooling |
| 5500YL | 5500 | 4400 | 4100 | 3 phases | Air cooling |
| 6000YL | 6000 | 4800 | 4500 | 3 phases | Air &water cooling optional |
| 7000YL | 7000 | 5600 | 5200 | 3 phases | Air &water cooling optional |
| 8000YL | 8000 | 6400 | 6000 | 3 phases | Air &water cooling optional |
