690V Full-Power Converter
1.0MW, 1.5MW, 1.6MW, 2.0~3.2MW, 3.3~4.5MW, 4.6~6.XMW, 6.0~8.XMW, 12.0MW
Performance characteristics
High Power Density
The adoption of a new-generation power layout pattern increases power density by 100%
System Fault Redundancy
Faulty modular converters can be removed while remaining online, minimizing power generation losses due to converter faults
System Design Redundancy
When multiple high-power modular converters are paralleled, one modular converter serves as a backup and is ready to replace a faulty converter at any time
Control System Redundancy
The innovative control system architecture, configured with dual control systems, achieves online redundancy backup for the control system
Low-Power Switch-in
Different numbers of modular converters are used for different power ranges of the turbine to improve converter efficiency at low power
Special Design for Offshore Applications
Extensive experience in offshore applications, featuring robust protection against corrosion, moisture, condensation, and mildew
Energy-saving Standby Mode
The energy-saving standby mode reduces losses during standby periods for both the converter and liquid cooling system, enhancing the owner's power generation revenue
Remote Monitoring and Intelligent Diagnosis
The remote network system of the converter can intelligently diagnose wind turbine faults
main parameters
Power1.0MW1.5MW1.6MW2.0MW~3.2MW3.3MW~4.5MW4.6MW~6.XMW6.0MW~8.XMW12.0MW
Operating Voltage552V~759V ①2 Connected in Parallel3 Connected in Parallel4 Connected in Parallel6 Connected in Parallel8 Connected in Parallel
Grid-side Frequency47.5Hz~52.5Hz / 57Hz~63Hz ②
Grid-side Maximum Continuous Current1000A1500A1600A
Grid-side Overload Current (1min/10min)1100A1650A1760A
Generator-side Frequency1Hz~100Hz ③
Generator-side Maximum Continuous Current1000A1500A1600A
Generator-side Overload Current (1min/10min)1100A1650A1760A
Grid Voltage Harmonic Tolerance≤5%
Grid Voltage Imbalance Tolerance≤8%
System Efficiency≥97%
Noise<70dB
Operating TemperatureAmbient Temperature: –30℃ to +50℃; Liquid Inlet Temperature: +5℃ to +55℃ (50℃ to 55℃ derated)
Storage Temperature-40℃ to +70℃
AltitudeStandard Type: ≤3000m, Plateau Type: 3000m~5000m ④
Cooling ModeLiquid Cooling
Ingress ProtectionIP54
Fault Voltage Ride Through (FVRT)In compliance with the Wind Turbines -test Procedure of Voltage Fault Ride Through Capability
Dimensions (W*H*D) (mm)1200*2200*600

 The product is capable of running at 1.3 times the high voltage.

 For other frequencies, consult Hopewind.

 For solutions applicable to a frequency higher than 100Hz, consult Hopewind.

 For solutions applicable to an altitude higher than 4000m, consult Hopewind.

* ①②③④ are applicable to the whole converter series.

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