Method for coordinating protective devices in a distribution grid

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United States of America

PATENT NO 12237125
APP PUB NO 20220172914A1
SERIAL NO

17599119

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Importance

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Abstract

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In a method for coordinating a distribution grid of different levels of electromechanical switches and automatically electrically closable apparatuses in a DC circuit, the distribution grid is arranged between feed-in devices and loads and includes at least one busbar. Each of the apparatuses includes an electrical switch to open or close the DC circuit, a fault current detection device, a tripping unit, and a pre-charging apparatus.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batra, Shivansh Offenbach am Main, DE 6 11
Zhu, Yi Kuemmersbruck, DE 173 554

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