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Non-contact type measuring device and method for average opening and closing speed of 10kV vacuum circuit breaker
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Transformer area household variation relation identification method based on electric quantity and voltage data analysis
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Individual and group voltage similarity-based user variation relationship identification method
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Intelligent testing device for 10kV high-voltage circuit breaker
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Real-time evaluation method and system for health state of capacitor bank
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Assessment method for state of transformer substation equipment based on fuzzy comprehensive evaluation
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Power distribution network coordination control system based on three-port soft switch
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CN112290510A
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Motor phase loss detection protection system
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CN112181022A
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Automatic water-cooling system of main transformer
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CN112199230A
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Storage controller supporting multi-core system exception handling
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CN112285546A
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Contact life evaluation system and method based on multi-source data and neural network
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CN112198402A
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Insulating tool testing device and method
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CN112117737A
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Sampling fault-tolerant recombination method and system for protection device
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CN112117742A
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Device and method for effectively isolating electric user equipment fault by adopting load switch
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Device and method for preventing sudden drop of power grid voltage from influencing output of user variable frequency motor
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Post-arc field emission current measurement compensation system for arc extinguish chamber
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Transformer-low grounding pendant for preventing small animals
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Intelligent operation and maintenance management device and method for backup power supply of power distribution terminal
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CN112290795A
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Device and method for optimizing power consumption of linear current power amplifier
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CN112147447A
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Recording triggering method and system used in relay protection device test based on input amount
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