Inventor · disambiguated record
Reynaldo Nuqui
Also filed as: NUQUI REYNALDO · NUQUI REYNALDO F
28 granted patents·1 pending application·177 citations·filing 2003–2022
95Inventor score
Top patents by PatentIndex Score
29 records- 0189US10079486B2Securing against malicious control of circuit breakers in electrical substationsABB INC·Filed 2015·Granted Sep 18, 2018·4 cites·9 claims
- 0289US7203622B2Value-based transmission asset maintenance management of electric power networksABB RESEARCH LTD·Filed 2003·Granted Apr 10, 2007·61 cites·31 claims
- 0385US7620517B2Real-time power-line sag monitoring using time-synchronized power system measurementsABB RESEARCH LTD·Filed 2007·Granted Nov 17, 2009·32 cites·27 claims
- 0484US9007733B2Travelling-wave based fault protection of high-voltage transmission linesWANG JIANPING·Filed 2011·Granted Apr 14, 2015·6 cites·6 claims
- 0582US7499816B2Estimation of real-time power system quantities using time-synchronized measurementsABB RESEARCH LTD·Filed 2006·Granted Mar 3, 2009·11 cites·38 claims
- 0682US7494271B2Power-line sag calculation by way of power-system state estimationABB RESEARCH LTD·Filed 2007·Granted Feb 24, 2009·22 cites·17 claims
- 0781US9450409B2Converter station power set point analysis system and methodABB RESEARCH LTD·Filed 2013·Granted Sep 20, 2016·3 cites·24 claims
- 0879US9618586B2Method and device for detection of a fault in a protected unitABB SCHWEIZ AG·Filed 2013·Granted Apr 11, 2017·4 cites·20 claims
- 0979US9197068B2Coordinated control of multi-terminal HVDC systemsNUQUI REYNALDO·Filed 2011·Granted Nov 24, 2015·9 cites·26 claims
- 1077US10305932B2System and method for detecting false data injection in electrical substationsABB INC·Filed 2016·Granted May 28, 2019·3 cites·20 claims
- 1175US8749933B2Fault protection of HVDC transmission linesBERGGREN BERTIL·Filed 2010·Granted Jun 10, 2014·4 cites·20 claims
- 1270US9042071B2Breaker failure protection of HVDC circuit breakersBERGGREN BERTIL·Filed 2010·Granted May 26, 2015·3 cites·4 claims
- 1368US7979220B2System and method for monitoring power damping compliance of a power generation unitABB RESEARCH LTD·Filed 2008·Granted Jul 12, 2011·8 cites·18 claims
- 1466US11728640B2Secured fault detection in a power substationHITACHI ENERGY SWITZERLAND AG·Filed 2020·Granted Aug 15, 2023·0 cites·10 claims
- 1563US10120012B2Method and apparatus for detecting fault in a mixed configuration power transmission lineABB SCHWEIZ AG·Filed 2015·Granted Nov 6, 2018·1 cites·20 claims
- 1663US7272515B2Digital signal processor implementation of high impedance fault algorithmsABB RESEARCH LTD·Filed 2005·Granted Sep 18, 2007·4 cites·11 claims
- 1762US11283257B2Securing against malicious control of circuit breakers in electrical substationsHITACHI ENERGY SWITZERLAND AG·Filed 2018·Granted Mar 22, 2022·0 cites·5 claims
- 1857US10763663B2High speed protection of power transmission linesABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 1957US9755896B2Collaborative defense of energy distribution protection and control devicesNUQUI REYNALDO·Filed 2009·Granted Sep 5, 2017·2 cites·21 claims
- 2055US10651645B2Secured fault detection in a power substationABB INC·Filed 2016·Granted May 12, 2020·0 cites·9 claims
- 2148US12388263B2Methods for secured capacitor bank control of series-compensated transmission lineHITACHI ENERGY USA INC·Filed 2022·Granted Aug 12, 2025·0 cites·19 claims
- 2248US11477213B2Technologies for providing secure emergency power control of high voltage direct current transmission systemABB SCHWEIZ AG·Filed 2018·Granted Oct 18, 2022·0 cites·19 claims
- 2347US9270120B2Methods, systems, and computer readable media for adaptive out of step protection for power generators with load resynchronization capabilityABB RESEARCH LTD·Filed 2012·Granted Feb 23, 2016·0 cites·20 claims
- 2444US12100958B2Cloud-based hybrid state estimationHITACHI ENERGY LTD·Filed 2019·Granted Sep 24, 2024·0 cites·20 claims
- 2542US12149070B2Decentralized false data mitigation for nested microgridsHITACHI ENERGY LTD·Filed 2018·Granted Nov 19, 2024·0 cites·18 claims
- 2642US2025277840A1Capacitor health diagnosis system and methodHITACHI ENERGY USA INC·Filed 2022·Application pending·0 cites
- 2739US11943236B2Technologies for detecting cyber-attacks against electrical distribution devicesHITACHI ENERGY LTD·Filed 2018·Granted Mar 26, 2024·0 cites·19 claims
- 2839US10365676B2Secured control of circuit breakers in a digital substationABB INC·Filed 2015·Granted Jul 30, 2019·0 cites·14 claims
- 2938US9391444B2Method and component for voltage instability protection in an electric power systemABB RESEARCH LTD·Filed 2012·Granted Jul 12, 2016·0 cites·20 claims
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