Photovoltaic assemblies capable of communicating an event occurrence, and associated systems and methods

Photovoltaic assemblies capable of communicating an event occurrence, and associated systems and methods

A method for communicating an event occurrence among a plurality of photovoltaic assemblies of a photovoltaic system includes the following steps: (1) in response to the event occurrence, injecting a first signal onto a power line at a first photovoltaic assembly of the plurality of photovoltaic ass...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Razzell, Charles J, Kahn, Seth M
Format: Patent
Sprache:eng
Schlagworte:
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONTROL OR REGULATION THEREOF
CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
SEMICONDUCTOR DEVICES
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSMISSION
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Beschreibung
Zusammenfassung:A method for communicating an event occurrence among a plurality of photovoltaic assemblies of a photovoltaic system includes the following steps: (1) in response to the event occurrence, injecting a first signal onto a power line at a first photovoltaic assembly of the plurality of photovoltaic assemblies, (2) detecting the first signal on the power line at a second photovoltaic assembly of the plurality of photovoltaic assemblies, and (3) in response to detecting the first signal on the power line at the second photovoltaic assembly, injecting a second signal onto the power line at the second photovoltaic assembly.