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

The aim of the invention is to achieve simple and reliable data communication in an arrangement consisting of a plurality of serially-connected inverters (31, 32...3n) and a network monitoring unit (5) which superimposes a synchronization pulse (10) to the network voltage (VN) applied to the electri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FASTHUBER CHRISTIAN, BITTMANN CLEMENS, AITZETMULLER DAVID
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The aim of the invention is to achieve simple and reliable data communication in an arrangement consisting of a plurality of serially-connected inverters (31, 32...3n) and a network monitoring unit (5) which superimposes a synchronization pulse (10) to the network voltage (VN) applied to the electrical load (4) said pulse being detectable by the inverter (31, 32...3n) for temporal synchronization.