1620 CalendarTime attributes "occType"
This tissue has following status: blue
Created: 10 Mar 2018
Links: #1619 CalendarTime attributes "occType"
Paragraph: Table 15 and 16
Category: Issue for edition 2 of this part
Issue: The calendar Setting Year/WeekDay requires to configure the weekDay, month, hr, and mn AND with occ the number of the week in a month.
Number of week in a month = 2, 3, and 4 is ok.
What is the 1st week, 5th or last week? This is not defined in 90-10 nor in 7-3.
There are many different solutions in use all over.
Proposal: I propose that the first week is the first FULL (7 days) week starting with a Monday. The 5th or last week may comprise 1 to 6 days of the next month.
Please provide this definition in 90-10 and 7-3.
I do not understand the problem. According to the table 16 of IEC 61850-7-3:2011, there is no configuration that requires to identify the week within the month.
There is no occType WeekOfMonth defined so far.
If there is a need, please provide requirement as comment to the FDIS of part 7-3, Amd 1
|26 Apr 18
There is another option how to interpret the value of occ:
The number of the nth weekday of a month ... e.g. weekday=Tuesday and occ=2 -> could mean the second Tuesday of each month.
I guess this interpretation is the one we should implement.
|14 Mar 18
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