Seneca S203RC-D, Руководство пользователя

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USER MANUAL – S203TA-D / S203RC-D
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IRMS A RMS phase A
current X -
IRMS C RMS phase C
current X -
P AC Phase A C
Active Power X -
P BC Phase B C
Active Power X -
P ABC Three phase
active power X
𝑃 𝐴𝐶 + 𝑃 𝐵𝐶
Q ABC
Three phase
reactive
power
X
√3 × (𝑃 𝐴𝐶 − 𝑃 𝐵𝐶)
S ABC Three phase
apparent
power X
√3 ×
(𝑆 𝐴 + 𝑆 𝐶)
2
COSFI ABC Three phase
cosΦ X
𝑃 𝐴 + 𝑃 𝐶
√(𝑃 𝐴 + 𝑃 𝐶)
2
+ 3 ∗ (𝑃 𝐴 − 𝑃 𝐶)
2
ENERGY ABC Three phase
active energy X
∫ 𝑃 𝐴𝐵𝐶
𝑖
𝑑𝑡
POS ENERGY
ABC Three phase
only positive
active energy X
∫ 𝑃 𝐴𝐵𝐶 (+)
𝑖
𝑑𝑡
NEG ENERGY
ABC Three phase
only negative
active energy
X
∫ 𝑃 𝐴𝐵𝐶 (−)
𝑖
𝑑𝑡
REACT
ENERGY ABC Three phase
Reactive
energy X
∫ 𝑄 𝐴𝐵𝐶
𝑖
𝑑𝑡
POS REACT EN
ABC Three phase
only positive
Reactive
energy X
∫ 𝑄 𝐴𝐵𝐶 (+)
𝑖
𝑑𝑡
NEG REACT
EN ABC Three phase
only negative X