SmartDCDC-01 / Data hall 01 / Energy & backup217:46:56 ETDemo dataProduct overview

Energy & backup

2 active alarms
Measurement guide

Understand consumption, source capacity and backup autonomy.

Imported energy · 24 h44.33MWhSeparate import register
Exported energy · 24 h0.0kWhNo reverse flow
Net energy · 24 h44.33MWhImport minus export
15-minute rolling demand1.745MWUpdated at 5-minute sample boundaries

24-hour energy profile

One-hour imported-energy windows · simulated historian

Bars integrate the 5-minute samples. Totals always show the trailing 24 hours, and the bus selector applies.
  • Bus A
  • Bus B
0250500750100023:4505:4511:4517:45

kWh per hour · Eastern time

Bars integrate the 5-minute samples. Totals always show the trailing 24 hours, and the bus selector applies.

Capacity after one path is lost

Whole-system contingency · independent of the selected bus

This assumes the protected AC loads can be supported by either UPS path and its inverter sections. Source, feeder, converter and load-input limits must all permit that load. Installed A+B capacity is not redundant capacity.
A/B model
Surviving path capacity
3.200MW

At the lower measured bus voltage

Remaining power headroom
1.46MW

After supporting all present load

Surviving bus utilization54.5%1.74 MW protected load3.200 MW limit
Highest feeder utilization after path lossPaired A/B feed transferred to the surviving branch
50.6%
Installed nominal bus capacity2 × 800 V × 4,000 A
6.4 MW total
Nominal redundant capacityOne complete surviving path
3.2 MW

This assumes the protected AC loads can be supported by either UPS path and its inverter sections. Source, feeder, converter and load-input limits must all permit that load. Installed A+B capacity is not redundant capacity.

Energy & demand registers

Metered quantities, derived intervals and source efficiency

Positive power is source-to-load flow, and export registers accumulate negative active power separately.
MeasurementBus ABus BUnit
Imported energy · trailing 24 hSeparate positive-energy register22,196.522,135.3kWh
Exported energy · trailing 24 hSeparate negative-energy register0.00.0kWh
Net energy · trailing 24 hImport minus export22,196.522,135.3kWh
15-minute rolling demandRolling average at 5-minute sample boundaries873.3872.1kW
Maximum 15-minute rolling demandPer-path maximum in 24 h; independent maxima are not added979.9977.4kW
Rectifier conversion efficiencyTime-aligned DC output / AC input active power97.597.6%

Positive power is source-to-load flow, and export registers accumulate negative active power separately.

Rectifier availability

Rectifier A

9 × 400 kW modules · 3.6 MW installed per path

Path capacity is the lower of available rectifier capacity and bus voltage × the approved current limit. Module redundancy and A/B path redundancy are evaluated separately.
9/9 online
  • M01
  • M02
  • M03
  • M04
  • M05
  • M06
  • M07
  • M08
  • M09
DC output
876.6kW
Conversion efficiency
97.5%
Path operating limit
3.200MW
Module redundancyCapacity with one 400 kW module unavailable
3.2 MW N+1
Current sharingModule telemetry at present load
1.4% maximum deviation
Bus continuous limitConfigured operating limit
4,000 A

Path capacity is the lower of available rectifier capacity and bus voltage × the approved current limit. Module redundancy and A/B path redundancy are evaluated separately.

Rectifier B

9 × 400 kW modules · 3.6 MW installed per path

Path capacity is the lower of available rectifier capacity and bus voltage × the approved current limit. Module redundancy and A/B path redundancy are evaluated separately.
9/9 online
  • M01
  • M02
  • M03
  • M04
  • M05
  • M06
  • M07
  • M08
  • M09
DC output
866.0kW
Conversion efficiency
97.6%
Path operating limit
3.200MW
Module redundancyCapacity with one 400 kW module unavailable
3.2 MW N+1
Current sharingModule telemetry at present load
1.4% maximum deviation
Bus continuous limitConfigured operating limit
4,000 A

Path capacity is the lower of available rectifier capacity and bus voltage × the approved current limit. Module redundancy and A/B path redundancy are evaluated separately.

Battery storage & ride-through

Battery A

Independent storage through a DC/DC interface

Runtime is an estimate: usable bus-side energy divided by supported load. The 10% reserve and conversion allowance are already in the usable figure. BMS limits, temperature and actual load govern available backup.
Standby · 0 kW
94%State of charge · BMS estimate
State of health
98.4%
Usable at bus
310.8kWh
Discharge limit
3.2MW
Runtime at present path load876.6 kW on Bus A
21.3 min
Runtime after loss of the other path1,742.5 kW total protected load
10.7 min
Cell voltage rangeSpread: 30 mV
3.280–3.310 V
Battery temperature rangeSimulated BMS minimum and maximum
26.1–29.4 °C

Runtime is an estimate: usable bus-side energy divided by supported load. The 10% reserve and conversion allowance are already in the usable figure. BMS limits, temperature and actual load govern available backup.

Battery B

Independent storage through a DC/DC interface

Runtime is an estimate: usable bus-side energy divided by supported load. The 10% reserve and conversion allowance are already in the usable figure. BMS limits, temperature and actual load govern available backup.
Standby · 0 kW
92%State of charge · BMS estimate
State of health
97.8%
Usable at bus
308.0kWh
Discharge limit
3.2MW
Runtime at present path load866.0 kW on Bus B
21.3 min
Runtime after loss of the other path1,742.5 kW total protected load
10.6 min
Cell voltage rangeSpread: 30 mV
3.270–3.300 V
Battery temperature rangeSimulated BMS minimum and maximum
26.1–29.2 °C

Runtime is an estimate: usable bus-side energy divided by supported load. The 10% reserve and conversion allowance are already in the usable figure. BMS limits, temperature and actual load govern available backup.