Surge absorbers that can take care of the smooth working of your wind turbines

The surges can have major effects on equipments and the building. It can even be as worse as a life taking event. Over voltage transients are outcomes of direct lightning or switching activity. They can risk the continuous operation and the life of the system. The plug-in protection modules are incorporated to deal with this problem. Such an accessory that limits the over voltage flow through the turbines is a must for its protection. Similar to how the circumstances differ, the installation of the surge arrestor also depends on numerous factor that we need to consider before picking up one. The surge absorbers are made application specific. They also differ in the voltage and current rating. Before deciding of investing on a protection module, you must consider the actual requirement of your infrastructure.
 


Wind turbines utilizes the wind power to generate electric energy that is used to run machineries. Since, the facility is set up at outside environment at all times, it is highly susceptible to environmental effects. Direct lightning can damage or impair the normal working of the turbines. A single lightning strike can have a significant depreciation on the life and working of the turbines.These tall structures need some protection installed in it.For its continual and safe operation, wind turbine surge protection devices are manufactured which is installed to limit the voltage entering in.The SPD should be fixed inside the turbine and also at the equipment that utilizes the generated power. The transient over voltage enters the device through its electrical network, it can be - the blades, standing post/tower, incoming or outgoing lines, the data/network lines. The wind turbine protectors are built up based on the guideline of the IEC 61643-31 standard. It is highly compatible with the in-line equipment and also complies with its operating characteristics. It has a continuous operating voltage of 600V and 20KA nominal discharge current. Offering IP20 degree of protection this device effectively limits the high fault current flow through it and also eliminates the possibility of equipment downtime. The protection unit is shaped in accordance with the reliable standard that can withstand any rough temperature and other environmental phenomenon.

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