Method and arrangement for data communication between an inverter and a network monitoring unit

Method and arrangement for data communication between an inverter and a network monitoring unit

For a simple and reliable data communication in an arrangement composed of a plurality of inverters (31, 32, . . . 3n) connected in series and a network monitoring unit (5) it is provided that the network monitoring unit (5) superimposes a synchronization pulse (10) to the network voltage (VN) appli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fasthuber Christian, Bittmann Clemens, Aitzetmueller David
Format: Patent
Sprache:eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSMISSION
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Beschreibung
Zusammenfassung:For a simple and reliable data communication in an arrangement composed of a plurality of inverters (31, 32, . . . 3n) connected in series and a network monitoring unit (5) it is provided that the network monitoring unit (5) superimposes a synchronization pulse (10) to the network voltage (VN) applied to the electrical load (4), which synchronization pulse can be detected by the inverters (31, 32, . . . 3n) for temporal synchronization.