Operations training
High Voltage Standard / V1 02072025
Illustrate and explain Voltage Detection Systems Standards
a. IEC 62271-213 (new) / IEC EN61243-5 (old), or an equivalent standard
Demonstrate secondary / other / additional methods that could also be applied:
a.
Noncontact, tic tracer and others
a.i
Limitations
a.ii AC v DC
a.iii shielded cable
b.
Visual indication
c.
System response and indication
Facilitate participants in an exercise applying installed and portable voltage detection equipment following standards to verify absence of voltage.
Guide participants in how to evaluate system response and visual indications of voltage using primary and additional methods
The participants shall:
Work in small groups to apply installed and portable voltage detection equipment following standards to verify absence of voltage.
Use instructions, manuals or guidance documents to evaluate system response and visual indications of voltage using primary and additional methods.
ELEMENT 12.3 - PROVE - TEST - PROVE / HOT - COLD - HOT
Learning objectives:
112) Perform the 'Prove-Test-Prove' method to verify absence of voltage (Skills, intermediate level)
The instructor shall:
Explain the principles behind the 'Prove-Test-Prove' method:
a.
its role in HV safety
Global Wind Organisation / www.globalwindsafety.org
60 / 120
Made with FlippingBook Online newsletter maker