Articles

Battery life forecast: the invisible energy that keeps the digital and energy world running

What battery state of health (SOH) is, what IEEE and IEC standards require and how to estimate remaining life with the Amperis online tool.

Circuit breakers and switchgear: what six technical webinars teach

Video summary of six webinars on circuit breakers: why they fail, what periodic maintenance misses and what continuous monitoring adds.

Distribution networks: what six technical webinars teach

Video summary of six webinars on distribution networks: distributed generation, what can be measured at low voltage and when monitoring pays off.

Generation assets: what six technical webinars teach

Video summary of six webinars on generation: partial discharge in motors and generators, bus ducts, and transformers under renewable duty.

Online monitoring: what eight technical webinars teach

Video summary of eight webinars on online monitoring: data quality, metadata, instrument transformers and station batteries.

Transformer monitoring: what 42 technical webinars teach

Video summary of 42 webinars on transformers: hot spot, dissolved gases, moisture, bushings, on-load tap changers and through faults.

AC and DC circuit breaker testing with the SA10A, CPS150 and POB35AD

How the SA10A analyser tests trip coils and spring charging motors in AC and DC, pairing the CPS150 programmable supply with the POB35AD on one bench.

How the XD discharger and XMV charger recover batteries

How the XD discharger and XMV charger recover sulphated traction batteries: six-step profiles, automatic cycling and C5/5 capacity tests.

Locating faults with the rotating machine partial discharge monitor (RMM)

How to locate the source of partial discharge in motors and generators with the RMM: RTD sensors, coupling capacitors, phase patterns and real cases.

Hydrogen: the first alarm for lithium-ion thermal runaway

How trace hydrogen detection delivers the earliest, most reliable warning of lithium-ion thermal runaway across cells, packs and battery rooms.