Contact
QR code for the current URL

Story Box-ID: 597455

SEMIKRON International GmbH Sigmundstr. 200 90431 Nürnberg, Germany http://www.semikron.com
Contact Ms Daniela Beyer +49 911 6559158

SKiiPX - The new benchmark in reliability for operation in wind turbines under extreme environmental conditions

The new SKiiPX allows condensation during operation. The innovative SKiN base technology enables the integration of a 3MW drive in a single cabinet due to a reduced number of components and interfaces

(PresseBox) (Nuremberg, )
Under harsh climatic conditions, secondary damages caused by moisture rank among the most common causes of failure of power electronics modules. Therefore, a classification of a module for a higher pollution degree implies a significant increase in the lifetime of that module. The new IGBT module SKiiPX is designed for extreme climatic conditions and allows condensation during operation. It meets the requirements specifically for wind turbines in a power range of 1-6 MW in an outstanding way.

The internal construction of the SKiiPX is based on the SKiN-Technology. The SKiN-Technology enables a doubling of the power density within the module. Consequently, the total volume of the inverter can be decreased by up to 50%, inverter costs may be reduced by up to 15%. SKiiPX allows for the first time the integration of a 3MW wind inverter into a single cabinet. Due to the high integration level, the probability of an inverter failure - expressed by the Failure-In-Time (FIT) rate - is reduced by 30%.

The newly designed integrated liquid cooling system allows for a constant operating temperature of the coolant of up to 70° C. This hermetically sealed system requires less numbers of gaskets as compared to conventional systems ensuring higher reliability. As a result, the SKiiPX is the most reliable module in the market to be operated under extreme climatic conditions.

The SKiiPX is supplied as a fully tested subsystem (IPM) with integrated gate driver electronics, cooling and protection functions, thus reducing the design and integration effort for the complete system for the customer.

About SKiN-Technology

The innovative SKiN-Technology is a Semikron proprietary packaging technology which eliminates the use of solders and bond wires. The technology replaces the conventional bond wires by a flexible foil. In combination with the sinter technology, it enables a doubling of power density in the application. It increases the load cycling capability by a factor of 10 compared to soldered modules. The high power density requires a space-saving connection of power section to the control unit. Therefore, the gate drive unit is contacted via spring contacts on the top side of the flex foil.

Website Promotion

Website Promotion

SEMIKRON International GmbH

SEMIKRON is a global manufacturer of power semiconductors, primarily in the medium power range (approx. 2kW to 10MW). Applications include speed-controlled industrial drive units, automation technology, welding equipment and elevators. Other applications include uninterrupted power supply (UPS), renewable energies (wind, solar) as well as electric and hybrid vehicles (commercial cars, conveyances, sports cars, passenger cars). The family enterprise has its headquarters in Nuremberg, Germany. It was founded in 1951, and employs more than 2,900 people worldwide. An international network of 37 companies and production plants in Brazil, China, France, India, Italy, Korea, Slovakia, South Africa and the USA ensures rapid and comprehensive services for local customers. With the foundation of its subsidiary, SindoPower, in 2009, SEMIKRON also extended its distribution channels. SindoPower, an e-commerce company, sells power electronic products online, and offers competent technical consulting to small and medium businesses.

The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.
Important note:

Systematic data storage as well as the use of even parts of this database are only permitted with the written consent of unn | UNITED NEWS NETWORK GmbH.

unn | UNITED NEWS NETWORK GmbH 2002–2024, All rights reserved

The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.