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Photovoltaic Prognostics

Photovoltaic (PV) System Monitoring Overview Residential, commercial, and utility-scale photovoltaic...

Title Patent Number Grant Date
Solid-state transformer for mitigation of common mode insults US12500415B1 12/16/2025
Systems and methods for blocking, detecting and responding to cyber attacks in physically controlled distributed systems US12470594B1 11/11/2025
Wind turbine power phase control with DC collection bus for onshore/offshore windfarms US12051906B2 07/30/2024
Systems and methods for controlling electrical grid resources US11050262B1 06/29/2021
Belt structures for rotary electrical contact device US11031744B1 06/08/2021
Systems and methods using collaborative controls to maintain unintentional islanding standards US10985568B1 04/20/2021
Belt structures for rotary electrical contact device US10971876B1 04/06/2021
Nonlinear power flow control for networked AC/DC microgrids US10666054B2 05/26/2020
Communication enabled fast-acting imbalance reserve US10574056B1 02/25/2020
High current density, low contact resistance wide bandgap contacts US10505031B1 12/10/2019
Subharmonic power line carrier based island detection systems and methods US10326279B2 06/18/2019
Systems, methods and computer program products for electric grid control US10298016B1 05/21/2019
Emulator apparatus for microgrid testing and design US10270251B1 04/23/2019
Emulator for rotary energy sources US10228665B1 03/12/2019
Identifying an arc-fault type in photovoltaic arrays US9995796B1 06/12/2018
Prognostics and health management of photovoltaic systems US9939485B1 04/10/2018
Detection of arcing location on photovoltaic systems using filters US9897642B1 02/20/2018
Computing an operating parameter of a unified power flow controller US9851737B1 12/26/2017
Resistive field structures for semiconductor devices and uses therof US9761675B1 09/12/2017
Computing architecture for autonomous microgrids US9148019B2 09/29/2015
Computing an operating parameter of a unified power flow controller US8930034B1 01/06/2015
Control system design method US8121708B1 02/21/2012
System and method for advanced power management US7567060B1 07/28/2009
Enhanced distributed energy resource system US7239044B1 07/03/2007