263 Setting Local time or summer/winter timeCreated: 23 Nov 2005 Status: In Force (green) Part: Part 7-4 (2003) Links: Page: Clause: Paragraph: Category: Issue for edition 2 of this part Issue Although 61850 works with UTC time and the translation into local time is a local issue, it is often needed to manage this calculation and the switching between winter / summer time on all concerned IEDs from some central point in the system. This feature is currently missing in the IEC61850 model. Proposal Add some DATA e.g. to LPHD or IHMI logical nodes, which allow to parametrize or command the change between summer and winter time, and the calculation of local time.
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