Assignee
STATE GRID HUBEI ELECTRIC POWER RES INSTITUTE
CN·8 granted patents·1 pending application·2 citations·filing 2020–2025
Top patents by PatentIndex Score
9 records- 0177US10948532B1Insulation diagnosis and positioning method for insulated bus pipeSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Mar 16, 2021·2 cites·7 claims
- 0255US12424395B2Degassing membrane tube module and online gas-in-oil monitoring apparatus for vacuum on-load tap changer (OLTC)STATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2023·Granted Sep 23, 2025·0 cites·8 claims
- 0352US11815564B2Method for analyzing correlation between rail transit and direct current (DC) magnetic bias of transformerSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Nov 14, 2023·0 cites·4 claims
- 0451US12407708B2System and method for detecting vulnerability of internet of things in power systems (IOTIPS) protocol based on fuzz testingSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2022·Granted Sep 2, 2025·0 cites·7 claims
- 0549US2025245801A1Lightning shielding failure risk assessment method for a power transmission line based on three-dimensional laser point cloud dataSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2025·Application pending·0 cites
- 0644US12388260B2Coordinated control method and system for active support of new energy power station containing voltage-controlled sourceSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2022·Granted Aug 12, 2025·0 cites·12 claims
- 0742US11467223B2Device and method for simulating intermittent arc grounding faults of power distribution networkSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Oct 11, 2022·0 cites·17 claims
- 0841US12119650B2Optimal power flow-based hierarchical control method for distributed energy storage system (ESS)STATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2022·Granted Oct 15, 2024·0 cites·3 claims
- 0938US11397208B2Infrared zero value diagnosis method and system for porcelain insulator stringSTATE GRID HUBEI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Jul 26, 2022·0 cites·11 claims
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