Topic guide
Explore publications on data centre electrical infrastructure, from power distribution and protection to supply architectures and capacity planning. Compare technical summaries, publication details and links to the original references.
121–144 / 358
Energy Efficient HPC Working Group 2019
Site/grid-connection screens should capture expected load-step magnitude and ramp time and short-circuit strength at the point of connection.
arXiv preprint (University of Michigan) 2026
Layer storage by timescale (chip/server sub-ms to ms, rack ms to seconds, UPS and GiUPS sub-second to 10 s, BESS minutes to hours) and show each layer's duty in the coordination scheme.
Advances in Applied Energy (Elsevier BV) 2026
Layer storage by timescale: GPU/server supercapacitors for sub-second swings, rack BBUs for minutes, facility GiUPS and BESS for grid services and longer durations; show each layer's duty and coordination separately in the architecture.
Eaton 2021
When sizing UPS batteries, model a grid-services band on top of the required autonomy.
Schneider Electric 2012
Do not include an SRG by default in new designs; offer it as an optional line item with $/m2 install and biennial maintenance cost.
Danfoss 2024
In the power-quality check compute THDv at the PCC for every supply mode (both transformers, one transformer, generator only); generator mode is usually the worst case.
U.S. DOE Federal Energy Management Program / Oak Ridge National Laboratory 2010
Place metering points in single-line and chilled-water diagrams according to the site, building, system and end-use levels.
Schneider Electric 2011
Offer a 'North America 415/240 V' one-line template (480 V UPS, auto-transformer RPP/PDUs, isolation transformer on UPS bypass) next to the traditional 480 to 208/120 V.
arXiv preprint (Texas A&M University) 2026
In power-chain loss calculators for AI halls, do not evaluate PSU, UPS and transformer efficiency only at average load; accept a load-profile descriptor (duty cycle, high/low power, frequency).
Schneider Electric 2020
Add an on-site energy/DER layer: sources utility, diesel_standby, gas_chp, cchp_absorption, pv, wind, fuel_cell, bess with a continuous vs standby flag.
Schneider Electric 2022
Add expected-life defaults to the asset catalogue (LV switchgear 15-25, MV switchgear 30-40, UPS 10-15 years), insulation medium for MV gear (SF6 or SF6-free), refrigerant with GWP for cooling units, and links to PEP/EPD documents.
Vertiv 2023
Model UPS battery state of charge as partitioned: reserved backup energy used for autonomy checks plus an optional grid-service band.
Cummins 2007
Give the sizing engine inputs for minimum load %, maximum voltage and frequency dip, altitude and ambient derate, and per-load type (UPS rectifier pulses, VFD share, motor starting method).
Huawei Digital Power 2025
Import RD 01-21 as parametric AI-hall templates (rack kW, racks per module, module kW, redundancy of fan walls/TMUs/towers, generator and transformer counts) and as golden test cases for capacity math.
Burns & McDonnell (BenchMark) 2025
Capture a phased load-ramp schedule (MW by date) as a first-class input.
IEC 2016
Use the short-circuit screen as a quick preliminary assessment and as a first step in selectivity and breaking-capacity checks.
IEEE 2018
Present the arc-flash screen as a preliminary study tool for 208-600 V three-phase systems and label results as study values, not posting labels.
ABB 2013
In the operations module include DCIM/EPMS integration points per device (protocol: Modbus, IEC 61850).
Inform Elektronik 2025
Keep module size, frame maximum, maximum parallel frames, output PF, online and eco efficiency, IEC 62040-3 class, overload curve points, THDi, altitude limit and battery string voltage options as UPS catalog fields.
ISO/IEC 2021
In the single-line editor, validate topology against the selected availability class (single path, redundant components, multiple paths, fault-tolerant).
ISO/IEC 2026
In the reliability module, add a resilience-level calculator that compares alternative power/cooling topologies on maintainability, recoverability and vulnerability.
National Academy of Engineering, The Bridge (LBNL authors) 2026
Expose flexibility capability per design (curtailable MW, BESS duration, on-site generation) as outputs for interconnection applications.
Open Compute Project Foundation 2026
Compute PCE automatically from the design model: utility/transformer capacity as P_facility, peak cooling electrical input at design ambient, UPS/transformer/busway losses and auxiliary panel loads, all on the declared redundancy basis.
International Energy Agency 2026
For on-site generation sizing, when users choose islanded or behind-the-meter gas, apply an N+x overbuild check (30-70% above load per IEA) and model BESS for AI power swings.
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