Primary Tests; Testing System Integration - Siemens SIPROTEC 5 Operation Manual

Commissioning

7.5 Primary Tests

7.5

Primary Tests

Testing System Integration

7.5.1
A requirement for the primary test is that prior tests (chapter
completed successfully. Take note of the following before starting the test:
General Notes
!
DANGER
Danger due to hazardous voltages during the operation of electric devices
Noncompliance with the safety notes will result in death or severe injuries.
Only electrically qualified personnel may work on these devices. The electrically qualified personnel
²
must be thoroughly familiar with pertinent safety regulations and precautionary measures as well as
the warnings in this manual.
!
WARNING
Warning of hazards due to improper primary trials
Noncompliance with safety notes can result in death, serious injuries, or considerable material
damage.
Primary trials may be performed only by personnel who are skilled electricians and who are familiar
²
with the startup of protection systems, with the operation of the system and with safety regulations
and provisions (switching, grounding, etc.).
You must perform switching operations for the commissioning. The described tests require that they can be
done without danger. They were not conceived for operational checks.
You must follow pertinent safety regulations (VDE 105-100/A1, BGV A3/VBG 4).
Before starting work you must take note of 5 safety regulations:
•
Isolate from the power supply
•
Safeguard against reclosing
•
Establish zero potential
•
Ground and short-circuit
•
Cover or cordon off neighboring live parts
100
7.3 Initial Startup and 7.4 Secondary
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-7, Edition 06.2016
Tests) were