Operations training
High Voltage Standard / V0 - DRAFT 2025-03-21
ELEMENT 10.2 - APPLYING THE FIVE SAFETY RULES / THE GOLDEN FIVE
To achieve the lesson learning objectives, the participants can:
69) Apply the Five Safety Rules or Golden Five Rules to operate safely in HV environments (Skills, intermediate level)
The instructor shall:
Explain and demonstrate applying the Five Safety Rules or local equivalent to operate safely in HV environments:
1. Disconnect completely
2. Secure against re-connection
3. Verify absence of operating voltage
4. Carry out earthing and short-circuiting
5. Provide protection against adjacent live parts
Facilitate the participants to take part in series of desktop exercises simulating typical HV operations working scenarios. Participant must reflect on the task allocated and apply rules correctly based on:
a.
Five Safety Rules - EN50110-1
b.
The Golden Five - NFPA 70E
c.
or any local equivalent
The participants shall:
Observe, discuss and ask questions about applying the Five Safety Rules or local equivalent to operate safely in HV environments
Practice applying rules to operate safely in HV environments based on:
a.
Five Safety Rules - EN50110-1
b.
The Golden Five - NFPA 70E
c.
or any local equivalent
Global Wind Organisation / www.globalwindsafety.org
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