12 Patents
- US126188872026Parameter Independent Traveling Wave-based Fault Location Using Unsynchronized Measurements
HITACHI ENERGY Ltd
0 cites - US126207972026Computer-implemented Method of Power Line Protection, Intelligent Electronic Device and Electric Power System
HITACHI ENERGY Ltd
0 cites - US125662002026Device, System, and Method for Performing an Online-update of a Two-port Equivalent
HITACHI ENERGY Ltd
0 cites - 0 cites
- US124011872025Detecting an Electrical Fault Within a Monitored Zone of a Power Transmission Line
HITACHI ENERGY Ltd
0 cites - US122889792025Method, Device, and System for Adapting Distance Protection Against Reactance Effect Due to Remote Infeed and Fault Resistance
HITACHI ENERGY LTO
0 cites - US122784722025Fault Classification and Zone Identification in a Power Transmission System
HITACHI ENERGY Ltd
0 cites - 0 cites
- 0 cites
- US119163672024Method and Device for Estimating Source Impedances Across One or More Transmission Lines
Hitachi Energy Switzerland AG
0 cites - US117890592023Parameter Independent Traveling Wave-based Fault Location Using Unsynchronized Measurements
HITACHI ENERGY SWITZERLAND AG
0 cites - US117426502023Method and Device for Estimating Source Impedances Across One or More Transmission Lines
Hitachi Energy Switzerland AG
0 cites