Blog
Engineering writing on cell measurement, battery control, safety and facility operations.
Control and AI7 min read
In AI training, the power of thousands of GPUs falls and rises at the same moment. Where that change shows up on the grid, the generator and the UPS, and what to check in design.
Cell and battery5 min read
UPS battery end of life depends on chemistry, power and runtime. How to assess sizing allowances, discharge evidence and cell measurements together.
Cell and battery1 min read
The energy a battery can deliver today depends on the condition of its cells and what the facility asks of it.
Cell and battery7 min read
LFP, sodium-ion and LiPo compared for drones and UAVs: energy density, discharge rate, cycle life, thermal stability and what each mission type demands.
Safety and standards3 min read
How the UL 9540A test method works from cell to installation, how it differs from UL 9540 certification, and how its data shapes spacing and ventilation.
Safety and standards3 min read
NFPA 855 sets how stationary battery storage is installed safely. A plain guide to hazard analysis, separation, detection, explosion control and fire testing.
Control and AI5 min read
Safety, control and security in battery storage depend on decisions made next to the cell. What belongs at the edge, what stays in the cloud, and why.
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