Inventor · disambiguated record
Zheren Zhang
Also filed as: ZHANG ZHEREN · ZHANG ZHEREN R
10 granted patents·2 pending applications·10 citations·filing 2014–2023
79Inventor score
Top patents by PatentIndex Score
12 records- 0188US11641109B2Grid-forming wind turbine control method for diode rectifier unit-based offshore wind power transmission systemUNIV ZHEJIANG·Filed 2022·Granted May 2, 2023·2 cites·8 claims
- 0285US10732836B2Remote one-sided persistent writesORACLE INT CORP·Filed 2017·Granted Aug 4, 2020·6 cites·14 claims
- 0364US9798655B2Managing a cache on storage devices supporting compressionORACLE INT CORP·Filed 2014·Granted Oct 24, 2017·2 cites·18 claims
- 0455US11901739B2Backup voltage and frequency support method for 100%-renewable energy sending-end gridUNIV ZHEJIANG·Filed 2023·Granted Feb 13, 2024·0 cites·6 claims
- 0553US12040616B2Distributed voltage clamping method for 100% renewable-energy sending-end gridUNIV ZHEJIANG·Filed 2023·Granted Jul 16, 2024·0 cites·1 claims
- 0653US2025007281A1Method for controlling receiving-end alternating current (ac) fault ride-through of hybrid cascaded high-voltage direct-current (hvdc) transmission systemUNIV ZHEJIANG·Filed 2022·Application pending·0 cites
- 0753US2025118963A1Control method for suppressing overvoltage under fault at receiving-end alternating-current (ac) system of hybrid high-voltage direct-current (hvdc) transmission systemUNIV ZHEJIANG·Filed 2022·Application pending·0 cites
- 0849US12040606B2Resistive sub-module hybrid MMC and direct current fault processing strategy thereofUNIV ZHEJIANG·Filed 2021·Granted Jul 16, 2024·0 cites·11 claims
- 0944US12009663B2Offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission systemUNIV ZHEJIANG·Filed 2020·Granted Jun 11, 2024·0 cites·8 claims
- 1044US11791632B2High-frequency uncontrolled rectifier-based DC transmission system for offshore wind farmUNIV ZHEJIANG·Filed 2020·Granted Oct 17, 2023·0 cites·7 claims
- 1138US12062915B2Submodule hybrid MMC with low full-bridge ratio and DC fault processing method thereofUNIV ZHEJIANG·Filed 2020·Granted Aug 13, 2024·0 cites·6 claims
- 1235US11616369B2Control method for a parallel MMC unit of a LCC-MMC hybrid cascade converter stationSTATE GRID JIANGSU ELECTRIC POWER CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·6 claims
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