20250324 HV V0 DRAFT

Operations training

High Voltage Standard / V0 - DRAFT 2025-03-21

b. Boundaries: where requirements for isolation of another system are necessary for work on HV system

c.

Interactions between WTG and BOP

d.

Substations, distribution and transmission systems

The participants shall:

Discuss as a class the structure, components and boundaries of wind farm HV systems, including connections from WTGs to the grid.

ELEMENT 3.2 - DEFINITION AND DESIGNATIONS OF HV

To achieve the lesson learning objectives, the participants can:

18) Discuss definitions of high voltage, medium voltage and low voltage for different working contexts (Knowledge, intermediate level)

The instructor shall:

Provide definitions and designations of high voltage

a. Highlight different designations for HV depending on context: country, regulatory requirements, working context

Facilitate a group discussion with participants on variations in the definitions of high voltage, medium voltage and low voltage for different working contexts.

The participants shall:

Engage in a group discussion on definitions and designations of high voltage, medium voltage and low voltage for different working contexts.

ELEMENT 3.3 - HV EQUIPMENT AND TECHNOLOGIES OVERVIEW

To achieve the lesson learning objectives, the participants can:

19) Recognise different types of typical HV equipment, including different types of switchgear, relays, transformers, earth switches, etc (Knowledge, basic level)

Global Wind Organisation / www.globalwindsafety.org

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