Offshore Medium-Voltage Full-Power Converters

PRODUCT
FEATURES

Efficient

With relative low-voltage, the comprehensive efficiency of the system is 1.5% higher. The fewer cables of medium-voltage converter simplify the construction. All maintenance work can be completed without large tooling.

Friendly

It can comprehensively meet the requirements of high voltage ride through, low voltage ride through, network-side immunity, and reactive power compensation, etc.; lts compact size is easy to arrange and maintain.The 7MW base power can be expanded to 12MW to support ultra-long life cycle scheme.

Reliable

It is the second manufacturer in the world to master the full set of IGCT technology with 9 years of lGCT converter R&D experience and 4 years of accumulated 21 sets of lGCT converter field application experience, and high protection design for offshore environment.

Intelligent

It has expert automatic diagnosis system based on CSR Drive, real-time multi-object control, real-time data monitoring, fault data storage and friendly human-machine interface. lt supports remote intelligent operation and maintenance functions.

TECHNICAL PARAMETERS

Parameters Power Level 7MW 10MW 12MW

Grid

Parameters

Rated Network Pressure 3000V
Grid Frequency 47Hz~53 Hz
Grid Current 1560A 1950A 2340A

Converter

Parameters

Grid-side Current 1560A 1950A 2340A
Machine-Side Current 1600A 2000A 2400A
Cabinet Size W x L x D(mm)

3900mm*2000mm

*2300mm

6400mm* 1200mm

*2000mm

as required
Grid Voltage Harmonics (Withstand) ≤5%
Grid Voltage Imbalance (Withstand) ≤8%
Overall Efficiency >97.6%
Low Voltage ride through

Meet the latest national standard

E.ON 2006

Noise <80dB
Protection Level IP54

Environmental

Parameters

Operating Temperature - 10C~40
Storage Temperature -20'C~60C
Altitude ≤1000m

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