# Business Impact Analysis of AMM Data: A Case Study
## 3 Analysis of AMM Data
\begin{table}
\begin{tabular}{c c c} \hline \hline
**OBIS Code** & **Magnificance** & **Description** \\ \hline
1.0.12.4.0.255 & U & The mean voltage value is the average of the combined values. \\
1.0.12.6.0.255 & U max & Minimum voltage value. The meter measures or counts the combined voltage values every second and stores the maximum value in 15 min from three values. \\
1.0.12.3.0.255 & U min & Minimum voltage value. The meter measures or counts the combined voltage values every second and stores the minimum value in 15 min from three values. \\
1.0.21.4.0.255 & +P (+Ri) L1 & The mean value of active sampling power per evaluation period (projection of the phasor onto the \(x\)-axis in quadrants I and IV) in phase 1. \\
1.0.22.4.0.255 & \(-\)P (Ri) L1 & The mean value of the active supply power for the evaluation period (projection of the phasor onto the \(x\)-axis in quadrants II and III) in phase 1. \\
1.0.23.4.0.255 & +Q (+Rc) L1 & The mean value of reactive power (inductive in active sampling) over the evaluation period (projection of the phasor to the \(y\)-axis in quadrants I and II) in phase 1. \\
1.0.24.4.0.255 & \(-\)Q (\(-\)Rc) L1 & The mean value of reactive power (capacitive when taking active power) for the evaluation period (projection of the phasor to the \(y\)-axis in quadrants III and IV) in phase 1. \\
1.0.31.4.0.255 & I L1 & The mean value of current per evaluation period in a phase. \\
1.0.41.4.0.255 & +P (+Ri) L2 & The mean value of active sampling power per evaluation period (projection of the phasor onto the \(x\)-axis in quadrants I and IV) in phase 2. \\
1.0.42.4.0.255 & \(-\)P (\(-\)Ri) L2 & The mean value of the active supply power for the evaluation period (projection of the phasor onto the \(x\)-axis in quadrants II and III) in phase 2. \\
1.0.43.4.0.255 & +Q (+Rc) L2 & The mean value of reactive power (inductive in active sampling) per evaluation period (projection of the phasor to the \(y\)-axis in quadrants I and II) in phase 2. \\
1.0.44.0.255 & \(-\)Q (\(-\)Rc) L2 & The mean value of reactive power (capacitive when taking active power) for the evaluation period (projection of the phasor to the \(y\)-axis in the III and IV quadrants) in phase 2. \\
1.0.51.4.0.255 & I L2 & The mean value of current per evaluation period in phase 2. \\
1.0.61.4.0.255 & +P (+Ri) L3 & The mean value of active sampling power per evaluation period (projection of the phasor onto the \(x\)-axis in quadrants I and IV) in phase 3. \\
1.0.62.4.0.255 & \(-\)P (\(-\)Ri) L3 & The mean value of the active supply power for the evaluation period (projection of the phasor onto the \(x\)-axis in quadrants II and III) in phase 3. \\
1.0.63.4.0.255 & +Q (+Rc) L3 & The mean value of reactive power (inductive in active sampling) over the evaluation period (projection of the phasor to the \(y\)-axis in quadrants I and II) in phase 3. \\
1.0.64.4.0.255 & \(-\)Q (\(-\)Rc) L3 & The mean value of reactive power (capacitive when taking active power) for the evaluation period (projection of the phasor to the \(y\)-axis in quadrants III and IV) in phase 3. \\
1.0.71.4.0.255 & I L3 & The mean value of current per evaluation period in phase 3. \\
1.0.1.8.0.255 & +A & Electricity (work) consumption—description of the cumulative dial at the end of the evaluation period (consumption—from the PDS perspective) in the sum of 3 phases. \\
1.0.2.8.0.255 & \(-\)A & Electricity (works) supply—description of the cumulative dial at the end of the evaluation period (supply—from the PDS perspective) in the sum of 3 phases. \\
1.0.1.8.1.255 & +A T1 & Electricity in tariff 1 (works) consumption—description of the cumulative dial at the end of the evaluation period (consumption—from the supply system operator perspective) in the sum of 3 phases. \\
1.0.1.8.2.255 & +A T2 & the evaluation period (consumption—from the perspective of the supply system operator) in the sum of 3 phases. \\
1.0.1.8.3.255 & +A T3 & the evaluation period (consumption—from the perspective of the supply system operator) in the sum of 3 phases. \\
1.0.1.8.4.255 & +A T4 & Electricity in tariff 4 (works) consumption—description of the cumulative dial at the end of the evaluation period (consumption—from the perspective of the supply system operator) in the sum of 3 phases. \\
1.0.0.2.1.255 & IDTOU & Number of TOUs. \\
1.0.96.1.0.255 & SNn & Serial number of the electrometer. \\
1.0.0.0.0.255 & ckod & BAR code. \\
1.0.2.0.255 & Firmware & Firmware version. \\ \hline \hline \end{tabular}
\end{table}