In ijlyttle/ieeecomtrade: Import IEEE COMTRADE files

Note: Make sure you put in the reference to the standard.

Right now, the only version this package supports is 1999.

Here's a set of data dictionaries for the list returned by the configuration-reader:

Variable | Type | Critical | Description ----------------- | ---------- | -------- | ------------------------------------------------- station_name | character | no | name of the substation location rec_dev_id | character | no | id number or name of recording device rev_year | factor | yes | revision year, integer (1991, 1999, 2013) TT | integer | yes | total number of channel, must be sum of ##A and ##D ##A | integer | yes | number of analog channels ##D | integer | yes | number of digital channels analog_channel | data frame | no | description of analog channels, number of rows must equal ##A digital_channel | data frame | no | description of digital channels, number of rows must equal ##D lf | double | no | line frequency (Hz.) nrates | integer | yes | number of sampling rates in data file sampling_rate | data frame | yes | description of sampling rates dtm_first | nanotime | no | datetime of the first observation dtm_trigger | nanotime | no | datetime of the trigger point ft | factor | yes | file type, character ("ascii", "binary") timemult | double | yes | multiplier for the timestamp field in the data file

This list contains some data frames.

analog_channel

Variable | Type | Critical | Description ----------------- | ---------- | -------- | ------------------------------------------------- An | integer | yes | index of the analog channel ch_id | character | no | channel identifier ph | character | no | phase identifier ccbm | character | no | circuit-component being monitored uu | character | yes | units a | double | yes | channel multiplier b | double | yes | channel offset skew | double | no | channel time-skew min | integer | yes | minimum possible data value max | integer | yes | maximum possible data value primary | double | yes | voltage or current transformer-ratio primary factor secondary | double | yes | voltage or current transformer-ratio secondary factor PS | factor | yes | indicates if value (a * x + b) is primary or secondary, character ("p", "s")

digital_channel

Variable | Type | Critical | Description ----------------- | ---------- | -------- | ------------------------------------------------- Dn | integer | yes | index of the digital channel ch_id | character | no | channel identifier ph | character | no | phase identifier ccbm | character | no | circuit-component being monitored y | integer | yes | normal state for the digital channel, one of: c(0L, 1L)

sampling_rate

Variable | Type | Critical | Description ----------------- | ---------- | -------- | ------------------------------------------------- samp | double | yes | sample rate (Hz.) endsamp | integer | yes | sample number, n of the last sample at this rate

ijlyttle/ieeecomtrade documentation built on May 18, 2019, 3:41 a.m.