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HD8000 Medium Voltage Engineering VFD System High Power Vfds
| Place of Origin | China |
|---|---|
| Brand Name | COENG |
| Certification | CE |
| Model Number | HD8000 |
| Minimum Order Quantity | 1 |
| Packaging Details | Wooden Case |
| Delivery Time | 10-30working days |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20000sets/year |
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xProduct Details
| Rated Voltage Of Grid Side | 2: 1900V 3: 3300V 6: 6600V A: 10kV | Rated Voltage Of Motor Side | 3: 3300V 6: 6600V A: 10kV |
|---|---|---|---|
| Power | 10: 10MVA | Rectification Method | P: PWM D: Diode Basic Rectification |
| Common Bus Rectification Method | Blank: Single Rectification 2: Double Rectification | Common Bus Inverter Method | Blank: Single D: Double Inverter T: Triple Inverter |
| Highlight | HD8000 VFD System,vfds,Medium Voltage VFD System |
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Product Description
HD8000 Medium Voltage Engineering VFD System High power VFD system Variable Frequency Drive Converter
HD8000 Medium Voltage Engineering VFD System High power VFD system Variable Frequency Drive Converter
Product Introduction
HD8000 series VFD is a high-power drive system includes AC-DC-AC comverter and DC-AC common DC bus multi-axis motor drive unit. The maximum power can reach 30MVA for single machine and 60MVA for parallel operation. Its modular hardware and engineering software design
concept enables it to operate for various complex conditions.
HD8000 series VFD adopts presspack IGCTand Diode as well as liquid cooling method, the whole machine meets the protection level IP54 and it has super environmental adaptability, high reliability, excellent heat dissipation performance and small volume, there are two-quadrant and four-quadrant rectification solutions.
- Characteristics: single/multiple axis drive, IP54 protection, two-quadrant/four-quadrant
- Design: modular design
- Rectification: multi-pulse basic rectification, smart rectification and PWM rectification
- Voltage rate: 1900V3000V (3300V), 6000V, (6600V), 10000V
- Maximum power: 30MVA (single) 60MVA (parallel)
- Compitable motor: asynchronous induction motor, permanent magnet synchronous motor, Electrically excited synchronous motor
- Control method: V/F, close-loop vector control with sensor, open-loop vector control without sensor
- Cooling: water cooling
Product Applicantion
- Metallurgical Engineering
- Oil and Gas Transportation
- Testing Platform
- Renewable Energy
- Rail Transportation
- Mining&Lifting
- Marine Equipment
- LNG
- Power Source
- Energy Storage
Technical Specification
| HD8000 Technical Specifications | ||||||||||||||
| HD8000 | 3306 | 3308 | 3310 | 3312 | 2624 | AA30 | 6640 | AA60 | ||||||
| R Basical ectification | Input voltage | 3300V | 1900V | 10kV | 6600V | 10kV | ||||||||
| Input frquency | 45Hz-66Hz | |||||||||||||
| Overload | 110%@ rated current, 120%@ rated current 60s | |||||||||||||
| Efficiency | ≥99% | |||||||||||||
| Power factor | ≥0.95 (Rated current, equipped with 2% AC input reactor) | |||||||||||||
| Protection | overload protection, overheat protection, short circuit protection, fault pre-judgment, etc | |||||||||||||
| RecPWM tification |
Input frquency | 45Hz-66Hz | ||||||||||||
| Overload | 110%@ rated current, 120%@ rated current 60s | |||||||||||||
| Efficiency | ≥98.5% | |||||||||||||
| Power factor | adjustable (default 1) | |||||||||||||
| Protection | overload protection, overheat protection, short circuit protection, fault pre-judgment, etc | |||||||||||||
| Inverter | Output voltage | 3300V | 6600V | 10kV | 6600V | 10kV | ||||||||
| Max output frequency |
110Hz |
|||||||||||||
| Speed stable accuracy | OLVC: 0.01%, CLVC: 0.01% | OLVC: 0.01%, CLVC: 0.01% | ||||||||||||
| Speed pulse | OLVC: 0.2%, CLVC: 0.1% | OLVC: 0.4%, CLVC: 0.2% | ||||||||||||
| Start torque | OLVC: 150%, CLVC: 200% | OLVC: 130%, CLVC: 150% | ||||||||||||
| Torque control | V/F: Yes, OLVC: Yes, CLVC: Yes | V/F: Yes, OLVC: Yes, CLVC: Yes | ||||||||||||
| Torque accuracy | OLVC: 5%, CLVC: 2% | OLVC: 5%, CLVC: 2% | ||||||||||||
| Torque response time | OLVC: 5ms, CLVC: 5ms | OLVC: 5ms, CLVC: 5ms | ||||||||||||
| Rotating response time | OLVC: 100ms, CLVC: 100ms | OLVC: 150ms, CLVC: 150ms | ||||||||||||
| Dynamic drop equivalent | OLVC: 0.5%*s, CLVC: 0.25%*s | OLVC: 1%*s, CLVC: 0.5%*s | ||||||||||||
| Overload | 110%@rated current, 120%@rated current 60s | |||||||||||||
| Environment | Temperature | inlet temperature ≤40 | ||||||||||||
| Altitude | ≤4000m (2000m~4000m de-rating) | |||||||||||||
| Mechanical Data | IP protection | IP54 | ||||||||||||
| Cooling | Water cooling | |||||||||||||
| Anti corrosion | C4-M | |||||||||||||
| HD8000 Series Selection Table | ||||||||||||||
| Module | Grid Voltage | Motor Voltage | Power | RatedI | Max f | Size (W*D*H) (mm) | Note | |||||||
| HD8000-3306 | 3300V | 3300V | 6MVA | 1050A | 110Hz | 4600*1300*2200 | Contains water cool cabinet | |||||||
| HD8000-3308 | 8MVA | 1400A | ||||||||||||
| HD8000-3310 | 10MVA | 1750A | ||||||||||||
| HD8000-3312 | 12MVA | 2100A | ||||||||||||
| HD8000-2624 | 1900V | 6600V | 24MVA | 2100A | 7800*1300*2200 | |||||||||
| HD8000-AA30 | 10kV | 10kV | 30MVA | 1750A | 10600*1300*2200 | |||||||||
| HD8000-6640 | 6600V | 6600V | 40MVA | 3500A | 15600*1300*2200 | |||||||||
| HD8000-AA60 | 10kV | 10kV | 60MVA | 3500A | 21200*1600*2200 | |||||||||
Product Characteristics
Engineering design concept
Characteristics
· IP54 protection so that the system has super strong environmental adaptability
· Redundant design of key components to reduce the probability of system downtime
· Advanced IGCT and thyristor which makes the power system ultra-high reliability
· Adopting double presspack , excellent heat dissipation performance which makes the system with ultra-high power density
· First-class protection fault system
· Powerful monitoring system to provide complete data for customers
· Plentiful optional accessories
Protection
· IGCT pre-judgment + bridge circuit arm through protection technology
· Real-time detection of the instantaneous value of the AC terminal current prohibiting high current shutdown action
Excellent control
· Double four-quadrant operation to meet electric and braking energy feedback
· Fast torque dynamic response to meet the system's requirments for suppressing mechanical resonance
· The motor is synchronously modulated in sections to meet the high-performance requirements of steel rolling, hoists, etc.
· Adapted to various motors (induction motors, permanent magnet synchronous motors, electrically excited synchronous motors, etc.)
Overload Curve
· 110%@rated current, 120%@rated current 60s
Engineering Design
Modular design
· Intelligent fault diagnosis system, fast positioning
· Modular design of key components, high consistency and high reliability
· Convenient maintenance
Intensive seismic design
· IEC60721 3M5 mechanical conditions-stable operation
· Precise mechanical design ensures intensive earthquake resistance
Customizable communication protocol
· it supports the established communication protocol,which can realize seamless connection with the inherent PLC and it is more convenient for replacement and maintenance
· Supports field-bus: Profibus, Profinet, CANopen, DeviceNet, ControlNet, Modbus RTU, Industry Ethercat, Profinet IO, EtherNet/IP, Modbus TCP
Reliability Guarantee of HD8000
Standardized production and factory testing
· The testing process is automatically controlled and the whole process is traceable
· All products endure the 100%V and 100%Pn aging test before shipment
· Perfect MES management system to ensure production efficiency
· The industry-leading test platform and it can to ensure product quality because it can meet the different voltage levels and different rectifier mode of the drive full load test
Quick Debugging Software of HD8000
· Quick debugging software is connected to the PC via optical fiber. The software has a large number of professional debugging functions, such as batch parameter setting, fault data download and waveform analysis, high-speed oscilloscope, and a large number of editing functions. The software supports serial or Ethernet communication, so the software can maintain the VFD through serial communication, or maintain the VFD in the central control room via Ethernet.
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