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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
single-phase grounding fault handling device and method for power distribution network w… 🛈 | 4 | 2013 |
test method of electromagnetic compatibility of electronic instrument transformer | 3 | 2012 |
fault-tolerant fault positioning method for distribution network | 2 | 2011 |
method for rapidly identifying environmental risk of power transmission and transformati… 🛈 | 2 | 2010 |
high-precision locating method for electric noise sources | 2 | 2013 |
fuzzy prediction method of corrosion rate of transformer substation grounding grid | 2 | 2013 |
online virtual measuring method of distribution circuit impedance | 2 | 2012 |
method for preparing anti-noise coating of ultra-high-voltage electric transmission line | 2 | 2012 |
control device and method for suppressing subsynchronous oscillation | 2 | 2009 |
check method and system of sf6 gas catabolite detecting instrument | 2 | 2010 |