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HD8000 Medium Voltage Engineering VFD System High Power Vfds

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HD8000 Medium Voltage Engineering VFD System High Power Vfds

Brand Name : COENG

Model Number : HD8000

Certification : CE

Place of Origin : China

MOQ : 1

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20000sets/year

Delivery Time : 10-30working days

Packaging Details : Wooden Case

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

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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.
HD8000 Medium Voltage Engineering VFD System High Power Vfds


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HD8000 VFD System

      

vfds

      

Medium Voltage VFD System

      
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