551 LN HGPI
- Created
- 15 Oct 2007
- Status
- In Force (green)Closed: the solution is part of the standard. No further comments are taken. Show the workflow
- Part
- Part 7-410 (2007; Hydro Power)
- Links
- None
- Page
- Clause
- 7.3.6
- Paragraph
- Category
- Issue for edition 2 of this part
Issue
The units for GtePos are unspecified and the inplied 0.05 degree unit is very non-standard.
Proposal
Specify unit as degrees
| Discussion | Created |
|---|---|
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Triage
Agreed. The original unit was based on a swedish practice where sector gates always have a radius of 11,5 meters. This will have the result that 1/20 degrees corresponds to a movement of 1 cm along the periphery.
If the gate has a different radius, 0,05 degrees just makes no sense. |
19 Oct 07 |