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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
protection system and method for intelligent flexible direct-current transmission and di… 🛈 | 2 | 2016 |
transformer safety state assessment method based on oil chromatography | 2 | 2015 |
high current dc filter | 2 | 2015 |
online analysis and evaluation method for stable running areas of hydroelectric generati… 🛈 | 2 | 2014 |
fault diagnosis method for intelligent substation | 2 | 2014 |
air preheater air leakage calculation method | 2 | 2014 |
spark gap protection device | 2 | 2015 |
method for controlling independent pitch angle of pitch-variable control wind driven gen… 🛈 | 2 | 2014 |
novel transformer anti-aging mixed insulating oil and preparation method thereof | 2 | 2014 |
high voltage output device and method for feed line automation test | 2 | 2015 |