5.0MW Liquid-cooling Doubly-fed (DFIG) Wind Power Converter

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Liquid-cooled Doubly-fed Converter

Performance Features：

1. Leading control technology： Adapt to the harsh environment of the grid, protect the user’s investment proceeds
2. High reliability design：Tolerance to the working environment with harsh climate, vibration and so on
3. High power density：Miniaturization design of components and modules to make the installation and maintenance easy and rapid
4. Rich and flexible external interface：Perfectly match with various types of motors and control systems
5.Liquid-cooling system, high protection level, high reliability： Especially suitable for high salt fog, high pollution and high humidity environment
6. Perfect system monitoring and fault diagnosis：hopeInsight monitoring software can realize remote monitoring and fault diagnosis of single converter, hopeView^TMnetwork monitoring system can realize networking and monitoring of converters in the wind field and remote scheduling of converters’ active and reactive power

If you want to know some information about our company,pls check our website: www.hopewindelectric.com

Operating Voltage	552V~759V^①
Operating Frequency (Grid-side)	47.5Hz~52.5Hz / 57Hz~63Hz^②
Rated Current	4686A
Grid-side Maximum Continuous Current	1020A
Grid-side Overload Current （10sec/6min）	1200A
Grid-side Overload Current （10sec/6min）	1200A
Generator-side Maximum Continuous Current	1940A
Generator-side Overload Current （10sec/6min）	2140A
Generator-side Overload Current （10sec/6min）	2140A
Grid Voltage Harmonics (Tolerance)	≤5%
Grid Voltage Unbalance (Tolerance)	≤8%
Overall Efficiency	＞97%
Noise	＜70dB
Operating Temperature	Ambient temperature: -40℃~50℃ Inlet water temperature: 5℃~50℃（45℃~50℃derating）
Storage Temperature	-40℃~70℃
Altitude	Standard Type: ≤2000m Plateau Type: 2000m~5000m^③
Cooling Type	Liquid-cooling
Ingress Protection	IP54
LVRT	Meet the national standard, the European E.ON2006
Outline dimensions WHD（mm）	36002200640（Side-by-side Type）

①Support running under 1.3 times of rated voltage

②Please consult Hopewind for the solutions of other frequency range

③Please consult Hopewind for the solutions of 4000m above

* Above ①②③ are common to the entire series of doubly-fed converters

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Doubly-fed Converter-Air Cooling Type
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2.0MW Air-conditioning-cooling Doubly-fed Wind Turbine Inverter

Related Tags :

DFIG Wind Power Converter Air-conditioner refrigeration DFIG Converter Liquid-cooling Wind Power Converter

Subject : 5.0MW Liquid-cooling Doubly-fed (DFIG) Wind Power Converter

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