|
2025
|
Invention
|
Branch circuit identification.
A communications system is described providing the ability to int... |
|
|
Invention
|
Electrical measurement and power management system and method for dual power source installation.... |
|
|
Invention
|
System and method for thermal management for circuit breaker panel. i.e.i.e., without the use of ... |
|
|
Invention
|
System and method for thermal management for circuit breaker panel.
Heat is passively removed fr... |
|
|
Invention
|
Smart electrical distribution panel for dual split-phase power system. A DC to AC converter for s... |
|
2024
|
Invention
|
Adaptive electrical power distribution panel. An adaptive electrical power distribution panel rec... |
|
2023
|
Invention
|
Multi-level, jittering, dc to ac inverter with low pass filter. A DC to AC inverter for solar ene... |
|
2022
|
Invention
|
Dual-source facility power system. A dual-source facility power system includes a first electrica... |
|
2021
|
Invention
|
Solar energy system with variable priority circuit backup. A photovoltaic system providing both g... |
|
2020
|
Invention
|
Transformerless dc to ac converter using selectively series-connected capacitors and pwm. A DC to... |
|
2019
|
Invention
|
Safety shut-down system for a solar energy installation. A DC to AC converter system for solar en... |
|
|
Invention
|
Multi-level dc to ac inverter. A single- or multi-phase DC to AC converter system suited for sola... |
|
|
Invention
|
Fast fault current limiter. A fast-operating AC fault current limiter, to limit the fault current... |
|
2018
|
Invention
|
Safety shut-down system for a solar energy installation. A safety shut-down system for a solar en... |
|
2017
|
Invention
|
Dual-power electrical outlets. The selection of electrical power supplied to a load, between a fi... |
|
|
Invention
|
Hybrid wired-wireless communication system for delivery of power from two or more sources to smar... |
|
|
Invention
|
Neutral routing for multiple electrical power sources. In an electrical distribution system for a... |
|
|
Invention
|
Smart load center panel. A smart load center panel (10) accepts two hot legs from each of two pow... |
|
|
Invention
|
Overcurrent trip coordination between inverter and circuit breakers. An electrical installation h... |
|
|
Invention
|
Dc bias prevention in transformerless inverters. A transformerless DC to AC inverter providing an... |
|
|
Invention
|
Ac electrical power measurements. An electrical measurement device for monitoring the current and... |
|
|
Invention
|
Inverter with independent current and voltage controlled outputs. Transformerless bimodal inverte... |
|
|
Invention
|
Transformerless dc to ac converter. A DC to AC converter is described in which DC power presented... |
|
|
Invention
|
Smart appliances. Smart Appliances are defined that assist in reducing energy consumption or cost... |
|
2016
|
Invention
|
Adaptive load sharing system. Sharing of load current in desired ratios between multiple electric... |
|
|
Invention
|
Rapid de-energization of dc conductors with a power source at both ends. A method, circuit and sy... |
|
2015
|
Invention
|
Solid-state phase splitting transformer. A solid state power transformer is described for convert... |
|
|
Invention
|
Inverter inrush current limiting. A method and circuit arrangement is described for start-up and ... |
|
|
Invention
|
Remotely controlled photovoltaic string combiner. A remote-controlled photovoltaic string combine... |
|
|
Invention
|
Residential electrical energy installation. An improved residential electrical energy system is d... |
|
|
Invention
|
Inter coupling of microinverters. A number of DC-AC microinverters driven by separate photovoltai... |
|
|
Invention
|
Addressable electrical outlets. Smart Appliances are defined that assist in reducing energy consu... |
|
2014
|
Invention
|
Potential arc fault detection and suppression. A wiring fault detector adapted specifically to ad... |
|
|
Invention
|
Rotary solar converter. An advantageous method of converting solar energy from a photovoltaic arr... |
|
2013
|
Invention
|
Smart load center for distribution of power from two sources. An improved solar energy utilizatio... |
|
2011
|
Invention
|
Solar energy conversion and utilization system. A 1, 2 or 3-phase DC to AC converter system for r... |
