Energy Monitoring: Difference between revisions
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{{project | {{project | ||
| | |image=File:Energy Monitoring Enclosure.jpg | ||
|members=[[User:Asj|Aaron]], [[User:Lwk|'RepRap' Matt]] | |||
|type=Infrastructure | |type=Infrastructure | ||
|created= | |created=01/12/2025 | ||
|status= | |status=Active}} | ||
We have installed four SDM630 energy monitors around the space, funded by the [[Power Monitoring Pledge Drive]]. Each monitor is DIN mounted in a small enclosure next to its respective distribution board (See [[Power]]). | |||
Data from each meter includes voltage, current, power, reactive power, apparently power, phase angle, power factor, total harmonic distortion for both current and voltage, and frequency. Most of these measurements are available for each phase, as well as between each phase, along with their totals and averages. See [[MQTT Topics#Energy Monitoring|MQTT Topics]] for more details these. All 64 metrics are published sequentially with a few seconds gap between every 8 metrics. The metrics are then fed into Prometheus so they can be graphed with [[Statistics#Graphs| Grafana]]. | |||
To keep everything as similar as possible between the installs, each of the enclosures contains the same components detailed in the table below. Each of the distribution boards was fitted with a C6A MCB, with the exception of G5 (the only single phase feed), which uses a single C6A RCBO. The current clamps are fed through a separate coupler/conduit to reduce interference. | |||
{| class="wikitable" | |||
|- | |||
! Enclosure Layout | |||
|- | |||
| SDM630 | |||
|- | |||
|L1 Fuse (1 Amp)<br />L2 Fuse (1 Amp)<br />L3 Fuse (1 Amp)<br /> | |||
|- | |||
| 3 way topjob L3<br />3 way topjob L2<br />3 way topjob L1<br />3 way topjob Neutral<br />3 way topjob Ground | |||
|- | |||
| Power Supply Fuse (1 Amp)<br />MEAN WELL HDR-15-12<br />DIN Mounted 328p with RS485 and Ethernet | |||
|} | |||
[[Category:Projects]] | [[Category:Projects]] | ||
[[Category:Instrumentation]] | [[Category:Instrumentation]] | ||
Latest revision as of 02:39, 21 December 2025
| Energy Monitoring | |
|---|---|
 | |
| Created | 01/12/2025 |
| Members | Aaron, 'RepRap' Matt |
| Status | Active |
| Type | Hackspace Infrastructure |
We have installed four SDM630 energy monitors around the space, funded by the Power Monitoring Pledge Drive. Each monitor is DIN mounted in a small enclosure next to its respective distribution board (See Power).
Data from each meter includes voltage, current, power, reactive power, apparently power, phase angle, power factor, total harmonic distortion for both current and voltage, and frequency. Most of these measurements are available for each phase, as well as between each phase, along with their totals and averages. See MQTT Topics for more details these. All 64 metrics are published sequentially with a few seconds gap between every 8 metrics. The metrics are then fed into Prometheus so they can be graphed with Grafana.
To keep everything as similar as possible between the installs, each of the enclosures contains the same components detailed in the table below. Each of the distribution boards was fitted with a C6A MCB, with the exception of G5 (the only single phase feed), which uses a single C6A RCBO. The current clamps are fed through a separate coupler/conduit to reduce interference.
| Enclosure Layout |
|---|
| SDM630 |
| L1 Fuse (1 Amp) L2 Fuse (1 Amp) L3 Fuse (1 Amp) |
| 3 way topjob L3 3 way topjob L2 3 way topjob L1 3 way topjob Neutral 3 way topjob Ground |
| Power Supply Fuse (1 Amp) MEAN WELL HDR-15-12 DIN Mounted 328p with RS485 and Ethernet |