H - Electricity – 02 – J
Patent
H - Electricity
02
J
H02J 3/36 (2006.01) H02J 1/00 (2006.01) H05K 7/20 (2006.01)
Patent
CA 2629845
In order to provide an apparatus (1) for converting an electrical current in the high-voltage energy distribution and transmission sector with at least one current converter valve (2a, 2b), which has a series circuit comprising power semiconductor units, and having cooling means (3, 4, 5, 7) for cooling the power semiconductor units, with which apparatus temperature deviations of the power semiconductor units can be decreased in a cost-effective manner, the invention proposes providing the cooling means (3, 4, 5, 7) with control means, which provide cooling which is dependent on the current flow via the power semiconductor units.
L'invention concerne un dispositif (1) pour convertir un courant électrique dans le domaine de la distribution et de la transmission de l'énergie à haute tension comprenant au moins une valve de conversion statique (2a, 2b), laquelle dispose d'un circuit série composé d'unités à semiconducteurs de puissance, et comprenant des moyens de refroidissement (3, 4, 5, 7) pour refroidir les unités à semiconducteurs de puissance, avec lequel il est possible de réduire de manière économique les excursions en température des unités à semiconducteurs de puissance, les moyens de refroidissement (3, 4, 5, 7) disposant de moyens de commande qui assurent un refroidissement en fonction du flux de courant à travers les unités à semiconducteurs de puissance.
Aktiengesellschaft Siemens
Smart & Biggar
LandOfFree
Apparatus for converting an electric current and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for converting an electric current and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for converting an electric current and method for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1502273