Einverstanden - jetzt zusammen mit L1 und L2...
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{"wifi_sta":{"connected":true,"ssid":"TP-Link-TV","ip":"192.168.2.45","rssi":-42},"cloud":{"enabled":false,"connected":false},"mqtt":{"connected":false},"time":"22:18","unixtime":1642367935,"serial":2684,"has_update":false,"mac":"98CDAC38EC75","cfg_changed_cnt":0,"actions_stats":{"skipped":0},"relays":[{"ison":false,"has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"overpower":false,"is_valid":true,"source":"input"}],"emeters":[{"power":671.81,"reactive":-2119.25,"voltage":233.12,"is_valid":true,"total":84788.4,"total_returned":1164.3},{"power":157.50,"reactive":94.07,"voltage":233.12,"is_valid":true,"total":113800.1,"total_returned":18684.3}],"update":{"status":"idle","has_update":false,"new_version":"20211109-131205/v1.11.7-g682a0db","old_version":"20211109-131205/v1.11.7-g682a0db"},"ram_total":50344,"ram_free":35536,"fs_size":233681,"fs_free":157628,"uptime":83072}
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"emeters":[{"power":671.81,"reactive":-2119.25,"voltage":233.12,"is_valid":true,"total":84788.4,"total_returned":1164.3},{"power":157.50,"reactive":94.07,"voltage":233.12,"is_valid":true,"total":113800.1,"total_returned":18684.3}]
Power | square | reactive | square | S2 | S | A (230V) | Zange | Diff [%] |
64,72 | 4188,6784 | 0 | 0 | 4188,6784 | 64,72 | 0,28 | 8,38 | -2878,06 |
-783,82 | 614373,7924 | -545,36 | 297417,5296 | 911791,322 | 954,88 | 4,15 | 4,05 | 2,45 |
671,81 | 451328,6761 | -2119,25 | 4491220,5625 | 4942549,2386 | 2223,18 | 9,67 | 8,4 | 13,10 |
157,5 | 24806,25 | 94,07 | 8849,1649 | 33655,4149 | 183,45 | 0,80 | 0,5 | 37,31 |
Mein Resultat ist:
- OK - hinreichende Genauigkeit bei gleicher Phase
- Bei Nulleiter nicht brauchbar
- Bei den anderen Leitern Resultat minderer Genauigkeit (den mit 37% daneben nehme ich mal aus wegen unterem Rand des Messbereiches...
Konsequenz: Ich werde die Wandlerrate der Shelly-Wandler bestimmen und diese an meinen ESP32 anschliessen...
Aber trotzdem eine nette Erfahrung... jetzt:
Bis dann!
P.S: Und nach einmal danke für die Diskussion!