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/Microgrid
Abstract

Microgrids and methods for controlling a microgrid. One example method includes receiving, from a utility source or a microgrid source, a supply of power and determining a condition affecting the supply of power to the microgrid. The condition relates to a fault in a distribution loop of the microgrid or a loss of voltage from the utility source. The method also includes supplying, using a short-term energy store of the microgrid, power to a load of the microgrid in response to determining the condition. The method also includes executing a remedial control sequence based on the condition that is determined. After performing the remedial control sequence, supply of power to the microgrid from the utility source or the microgrid source is restored.

Full Text

What is claimed is:

Microgrids and methods for controlling a microgrid. One example method includes receiving, from a utility source or a microgrid source, a supply of power and determining a condition affecting the supply of power to the microgrid. The condition relates to a fault in a distribution loop of the microgrid or a loss of voltage from the utility source. The method also includes supplying, using a short-term energy store of the microgrid, power to a load of the microgrid in response to determining the condition. The method also includes executing a remedial control sequence based on the condition that is determined. After performing the remedial control sequence, supply of power to the microgrid from the utility source or the microgrid source is restored.
Timeline
Filed
03/05/2026
Published
07/09/2026
Granted
Not Available
IPC Codes(4)
H02J 3/38:Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
H02J 3/32:using batteries or super capacitors with converting means
H02J 3/388:Arrangements for the handling of islanding, e.g. for disconnection or for avoiding the disconnection of power