Offshore Grid Hollandse Kust (noord) - Documentation

Annex A to Memo Overplanting HKN provides the soil resistivity analysis for Hollandse Kust (noord), November 2019.

Additional to Memo Overplanting and Annex A. Please note, this Cigré paper provides further in-depth insight in the technical assumptions behind the calculations on overplanting, for your information.

Single line diagram, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.

Offshore Grid Connection Scheme, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.

Lay-out Offshore WPO Control room, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.

A desk study has been carried out to assess the scour development and conceptual scour protection layout at the offshore high voltage substation HKN, as well as the amplification of the hydrodynamic load in the cable areas in the vicinity of the structures. Report "Scour development and conceptual scour protection layout at OHVS HKN and HKWa" prepared by Deltares.

This memo specifies the root loci of the calculated harmonic impedances at the 380 kV substation Beverwijk, the connection point to the onshore grid. These root loci can be used by the wind farm developers to verify their compliance with the harmonic requirements.

This memo specifies the root loci of the calculated harmonic impedances at the 66 kV offshore point of common coupling. As referred to in Annex 3 of both Realisation Agreement and Connection & Transmission Agreement.

If the inter-array cables of site V near and/or cross 220 kV export cables of TenneT, a proximity and/or crossing agreement shall be agreed between the parties. For information purposes, TenneT publishes this model Crossing Agreement. The Crossing Agreement may be subject to any amendments that TenneT may deem necessary. A Proximity Agreement will – where applicable - be based on the same principles as incorporated in the Crossing Agreement, however taking into account the differences between a cable crossing and a situation where cables will be installed in each other's proximity.

Update by TenneT during a workshop organised by RVO/EZK, 15 January 2020 in Zwolle.

Update by TenneT during the workshop "Offshore Wind Energy" organised by RVO/EZK, 18 April 2019 in Zandvoort.

Update by TenneT during the workshop "Dutch Offshore Wind Energy" organised by RVO/EZK, 8 October 2019 in Amsterdam.

National regulation (Besluit van 23 maart 2016, houdende regels met betrekking tot de schadevergoeding bij niet-beschikbaarheid van het net op zee).

TenneT beoogt met deze leidraad een heldere, transparante en efficiënte procedure in te voeren voor de wijze waarop TenneT de aanvragen tot schadevergoeding zal gaan behandelen, welk bewijs minimaal zal worden verlangd en welke termijnen zullen worden gevolgd.

This document contains answers to the questions TenneT has received related to the wind tender Hollandse Kust (noord). Last update: 25 June 2020.

The Ministerial ruling (Regeling schadevergoeding net op zee van 22 maart 2016) on compensation in case of delay and/or unavailability of the offshore grid.