Inventor
ZHANG PINJIA
US16 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG PINJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
5 patentsUS9645046B2May 9, 2017
Fault detection system and associated method
GEN ELECTRIC10 citations83
US9255970B2Feb 9, 2016
On-line monitoring of stator insulation in motors and generators
GEN ELECTRIC9 citations83
US10184985B2Jan 22, 2019
Systems and methods for crack detection in doubly-fed induction generators
GEN ELECTRIC2 citations72
US9541606B2Jan 10, 2017
Fault detection system and associated method
GEN ELECTRIC5 citations72
US9431949B2Aug 30, 2016
Induction motor speed estimation
GEN ELECTRIC0 citations41
UNIV TSINGHUA
5 patentsUS11249129B2Feb 15, 2022
IGBT-module condition monitoring equipment and method
UNIV TSINGHUA1 citations56
US12117352B2Oct 15, 2024
Method, device and system for monitoring IGBT junction temperature
UNIV TSINGHUA0 citations54
US11579214B2Feb 14, 2023
Cable condition monitoring sensor device method
UNIV TSINGHUA0 citations52
US11169199B2Nov 9, 2021
Method and device for online insulation monitoring of motor
UNIV TSINGHUA0 citations45
US11243267B2Feb 8, 2022
Ground-wall insulation aging monitoring and locating method for converter transformer
UNIV TSINGHUA0 citations41