Collection
Technical references added to the library in the last 90 days.
625–648 / 1044
Schneider Electric 2017
Make the pod a first-class object between room and rack, with feed power, input voltage, feeder breaker, feed redundancy, UPS location and rack count.
Lawrence Berkeley National Laboratory 2026
Add interconnection strategy options (staged or phased energisation, flexible or curtailable service, BYOG) to the campus power plan.
ABB Year not stated
In a selectivity study, present curve overlap and current-ratio checks only as screening tools.
Schneider Electric 2015
Let users define a reusable power/cooling/rack module and replicate it across phases and sites, with BOM and labelling generated consistently.
IEEE Open Journal of Power Electronics (Institute of Electrical and Electronics Engineers (IEEE)) 2026
In rack power templates, model PSU count per shelf and the 33 kW shelf limit for AC distribution, and check busbar, PDU and cooling impact together for racks that exceed 100 kW with several shelves.
Revista de Informática Teórica e Aplicada (Universidade Federal do Rio Grande do Sul) 2019
Recognise that topology choice is only part of availability; equipment selection within a fixed topology can trade availability, losses and cost.
Sustainability (MDPI AG) 2021
Calculate UPS load ratio (80% for 800 kW in a modular arrangement, 53% in parallel-redundant) and losses at design stage; consider specifying UPS efficiency at 30% load and compare a SiC-based power stage (above 98%).
ASHRAE 2008
Add floor-loading and seismic anchorage checks for racks to the design checklist, especially for AI racks of 1 t or more.
IEEE Open Journal of Industry Applications (Institute of Electrical and Electronics Engineers (IEEE)) 2025
In arc flash estimation for high-voltage battery rooms, do not use the maximum-power method alone with an enclosure multiplier; cross-check unrealistic results with measurement-based models such as Ammerman's.
SEMI-THERM 2024
Include the filter micron rating and its pressure-drop curve in the hydraulic calculation for CDU and loop objects.
Electronics (MDPI AG) 2022
In inter-cell thermal barrier design for battery modules, base the design on the thermal contribution of the runaway neighbour (70-90%); neighbour-to-neighbour heat, not an external source, drives propagation.
Türk Tesisat Mühendisleri Derneği (TTMD) - TTMD Dergisi 2021
Require a CDU or an explicit water-quality and filtration specification when IT is connected to facility water.
Uptime Institute Journal 2026
Use these ratios as indicative risk multipliers in an option-comparison view, for example showing relative outage likelihood when switching cooling from N+1 to 2N.
Journal of Cleaner Production (Elsevier BV) 2025
In water-footprint planning, calculate on-site (WUE), off-site electricity (PUE × EWIF) and embodied hardware water as separate items.
Sustainability (MDPI AG) 2026
Do not size behind-the-meter battery storage on an emission-reduction case; round-trip losses mean storage alone adds nothing and can raise emissions. Justify it with a concrete duty such as masking checkpoint dips.
Proceedings of the 2023 ACM Symposium on Cloud Computing (ACM) 2023
Consider a GPU power cap (for example 60% of peak) as a control in capacity and cooling planning: about 10 W per job and a 4.78 °C lower mean temperature were reported.
European Commission, DG CNECT (EY, Borderstep Institute, AIT, RP legalitax) 2025
When choosing cooling architecture assess waste heat temperature early: liquid cooling gives higher temperatures, even air cooling can give about 30-35 C as a heat-pump source; position the heat pump for the receiving network temperature (60-80 C or 4th/5th generation).
Open Compute Project Foundation 2025
In heat-reuse modelling, allow an adsorption-chiller sink with a minimum drive temperature (around 65 C).
arXiv preprint (Microsoft Azure Research / University of Illinois) 2025
Couple thermal and power headroom in the design tool: show how inlet temperature rise with outdoor conditions (for economiser or adiabatic systems) erodes GPU thermal margin and can trigger throttling.
ABB 2008
Model each protective device with Icu, Icw, I1/I2/I3 settings and t2 curve type so the tool can evaluate selectivity pairs.
ABB 2008
Default transformer impedance from the IEC 60076-5 table when the user leaves vk blank.
ABB 2006
Keep the earthing system as a project setting {TN-S, TN-C-S, TT, IT}.
Mitigation and Adaptation Strategies for Global Change (Springer Science and Business Media LLC) 2022
When combining data-centre cooling and heat recovery for district heating in one heat-pump system, select the refrigerant among low-GWP alternatives with COP, PUE, ERF and payback together.
Energies (MDPI AG) 2021
Evaluate an absorption chiller driven by roughly 70 °C water from liquid-cooled racks to cut compression chiller load; calculate the hybrid saving from the two COPs with the closed-form formula.
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