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The Glass CHP · Battery storage

Transformer

Ventilation/dehumidification — the silent 24/7 load, with heat recovery. Part of the glass family — like our glass BESS, biogas plant and CHP.

Transformer
Outdoor air → Fresh air → Heat recovery → Heating coil → Hall → Exhaust
Glass-box in 4 steps

Understand → See it live → What the AI does → Your benefit

Step 1 of 4
1
Understand
2
See it live
3
What the AI does
✓
Your benefit

What is a transformer?

> The transformer is the central coupling element between the battery energy storage system (BESS) and the grid or the PV system. It converts voltage levels and is critical for load management according to IEC 60076. Efficient monitoring of the transformer ensures the lifespan of the windings and minimises thermal losses in the system.

No own register — honestly

For this component, no own register is connected; therefore, no example value is provided here. Where the system measures, the value is read as read-only and calculated internally. It is visible via connected components.

What the AI reads in this component

What the AI reads
  • Temperature gradients: early warning of insulation degradation due to overheating.
  • Charge flow analysis: identification of misalignments between BESS power and grid consumption.
  • Harmonic distortions: protection of the transformer against non-linear loads from power electronics.
  • Detection of efficiency losses: quantification of copper and iron losses to calculate net yield.
Scenario

Monitored: continuous

The scenario: > Monitored: continuous · Grid point & PCS The scenario: an unmitigated peak defines the annual maximum value, resulting in a higher power price for twelve months. The AI: detects the rising edge early and discharges against it — the peak does not occur. It identifies the trend before the limit is reached.

Why it is important

Reduced thermal load extends the transformer's lifespan and prevents costly failures in the BESS. Precise monitoring enables an exact calculation of efficiencies. This optimises profitability by minimising losses and avoiding downtime costs. avoided peak (kW) · power price (€/kW·a) → — €/year Calculation: avoided peak × power price

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Standards & norms

What the rules require — Transformer

Grounded in the applicable national standards for battery energy storage systems. Same knowledge base as the European reference plant; presented anonymously.

Basis: the applicable national standards. Values shown are those measured on the plant, not target figures.