Netherlands (TenneT) — ride-through requirements

The LVRT envelope a grid-scale battery must meet under Netherlands (TenneT) (Netherlands), digitized breakpoint by breakpoint and checked against the clause it came from.

By Sergey Syrvachev — Director of Product Engineering, grid-scale BESS · 10+ GWh delivered

Part of: the grid-code ride-through chart — compare this against 63 other standards in 42 countries.

What this is, and is not. A reading aid compiled from the clause cited below — not a compliance document. The primary text governs. Every value here was read from a current primary source.

Breakpoints

Times are seconds from the start of the disturbance. Voltage is per-unit of nominal; frequency in hertz. An LVRT curve is a lower boundary (stay connected while voltage is on or above it), an HVRT curve an upper boundary, and FRT gives the band between its High and Low boundaries.

Event Duty Breakpoints Status
low-voltage ride-through (LVRT) ride-through 0.001s → 0 pu; 0.25s → 0 pu; 0.5s → 0.077 pu; 0.75s → 0.155 pu; 1s → 0.232 pu; 1.25s → 0.309 pu; 1.5s → 0.386 pu; 1.75s → 0.464 pu; 2s → 0.541 pu; 2.25s → 0.618 pu; 2.5s → 0.695 pu; 2.75s → 0.773 pu; 3s → 0.85 pu verified

Where these values come from

  • LVRT Netcode elektriciteit (versie 23-12-2023), artikel implementing NLE RfG 16(3)(a)(i), lid 3: 'Uret is 0 pu; Uclear is Uret; Urec1 is Uclear; Urec2 is 0,85 pu; tclear is 0,25 s; trec1 is tclear; trec2 is trec1; trec3 is 3,0 s' (besluiten ACM/UIT/509776 en ACM/UIT/575492); type-B PPM values in artikel 3.17 lid 3.

Last checked against the source document on .

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