Comgo

Comgo is a GO based tiny project for parsing COMTRADE files.

Description

COMTRADE - Common format for Transient Data Exchange for power systems

COMTRADE files

Each COMTRADE record has a set of up to four files associated with it.

Type	Name	Description	Usage
xxxxxxxx.HDR	Header file	(Optional) ASCII text file	(Desired format) Up to user
xxxxxxxx.CFG	Configuration file	(Essential) ASCII text file	(Specific format) Interprets .DAT file
xxxxxxxx.DAT	Data file	(Essential) ASCII or binary format	(Specific format) Store value for channels
xxxxxxxx.INF	Information file	(Optional) ASCII or binary format	(Desired format) Contains extra information

Useful sites powergridapp, pycomtrade

Usage

a. Download and install it

 $ go get github.com/ValleyZw/comgo

b. Import it in your code

import"github.com/ValleyZw/comgo"

c. Init private variable

cfg:=comgo.New()

d. Open and read cfg

file, err:=os.Open(cfgFile)
err:=cfg.ReadCFG(file)

e. Open and read dat

file, err:=os.Open(datFile)
err:=cfg.ReadDAT(file)

f. Get value of specific channel

points, err:=cfg.GetAnalogChannelData(channelNum)