{"id":111440,"date":"2024-10-18T16:11:07","date_gmt":"2024-10-18T16:11:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-111-2013\/"},"modified":"2024-10-24T22:01:33","modified_gmt":"2024-10-24T22:01:33","slug":"ieee-c37-111-2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-111-2013\/","title":{"rendered":"IEEE C37.111 2013"},"content":{"rendered":"

Revision Standard – Active. Also known as IEC 60255-24 Ed.2, this standard defines a format for files containing transient waveform and event data collected from power systems or power system models. The format is intended to provide an easily interpretable form for use in exchanging data. The standard is for files stored on currently used physical media such as portable external hard drives, USB drives, flash drives, CD, DVD. It is not a standard for transferring data files over communication networks.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std C37.111-2013 (IEC 60255-24) <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD
IEEE Important Notices and Disclaimers <\/td>\n<\/tr>\n
8<\/td>\nIEEE Participant list link
\n <\/td>\n<\/tr>\n
9<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 File and data storage
4.1 Categories of files
4.1.1 General <\/td>\n<\/tr>\n
12<\/td>\n4.1.2 Executable files
4.1.3 Text files
4.1.4 Data files
4.2 Critical\/non-critical data <\/td>\n<\/tr>\n
13<\/td>\n4.3 Data representation
4.3.1 General
4.3.2 Binary data
4.3.3 ASCII data
4.4 Data field delimiters and lengths
4.4.1 General
4.4.2 Carriage return\/line feed delimiter <\/td>\n<\/tr>\n
14<\/td>\n4.4.3 Comma delimiter
4.4.4 Field lengths
4.5 Floating point notation for ASCII data <\/td>\n<\/tr>\n
15<\/td>\n4.6 Methods of accessing data in files
4.6.1 General
4.6.2 Random access files
4.6.3 Sequential files <\/td>\n<\/tr>\n
16<\/td>\n4.7 Primary to secondary ratios
5 COMTRADE files
5.1 General
5.2 Header file (.HDR) <\/td>\n<\/tr>\n
17<\/td>\n5.3 Configuration file (.CFG)
5.4 Data file (.DAT)
5.5 Information file (.INF)
6 Header file
6.1 General <\/td>\n<\/tr>\n
18<\/td>\n6.2 Content
6.3 Filenames
6.4 Format
7 Configuration file
7.1 General
7.2 Content <\/td>\n<\/tr>\n
19<\/td>\n7.3 Filenames
7.4 Format
7.4.1 General
7.4.2 Station name, identification and revision year <\/td>\n<\/tr>\n
20<\/td>\n7.4.3 Number and type of channels
7.4.4 Analog channel information <\/td>\n<\/tr>\n
22<\/td>\n7.4.5 Status (digital) channel information
7.4.6 Line frequency
7.4.7 Sampling rate information <\/td>\n<\/tr>\n
23<\/td>\n7.4.8 Date\/time stamps <\/td>\n<\/tr>\n
24<\/td>\n7.4.9 Data file type
7.4.10 Time stamp multiplication factor
7.4.11 Time information and relationship between local time and UTC <\/td>\n<\/tr>\n
25<\/td>\n7.4.12 Time quality of samples <\/td>\n<\/tr>\n
26<\/td>\n7.5 Missing data in con\u00ef\u00ac\u0081guration \u00ef\u00ac\u0081les
7.6 Configuration file layout
8 Data file
8.1 General
8.2 Content
8.3 Data filenames <\/td>\n<\/tr>\n
27<\/td>\n8.4 ASCII data file format <\/td>\n<\/tr>\n
28<\/td>\n8.5 Example ASCII data sample
8.6 Binary data files
Figure 1 \u2013 Example of data sample in ASCII format <\/td>\n<\/tr>\n
30<\/td>\n8.7 Example of binary data sample
9 Information file
9.1 General
9.2 Content
9.3 Information file filenames
9.4 Information file structure
9.4.1 General
Figure 2 \u2013 Example of data sample in binary format <\/td>\n<\/tr>\n
31<\/td>\n9.4.2 Public sections
9.4.3 Private sections
9.5 File characteristics <\/td>\n<\/tr>\n
32<\/td>\n9.6 Section headings
9.6.1 Public and private section header name formatting rules
9.6.2 Public section header naming examples
9.6.3 Private section header naming examples
9.7 Entry line
9.7.1 General <\/td>\n<\/tr>\n
33<\/td>\n9.7.2 Comment lines <\/td>\n<\/tr>\n
34<\/td>\n9.7.3 Value string
9.8 Adding, modifying, and deleting information
9.8.1 General
9.8.2 Deleting information
9.8.3 Adding information
9.9 Public section header and entry line de\u00ef\u00ac\u0081nitions
9.10 Public record information section
9.10.1 General <\/td>\n<\/tr>\n
35<\/td>\n9.10.2 Section header de\u00ef\u00ac\u0081nition
9.10.3 Public record information entry line de\u00ef\u00ac\u0081nition <\/td>\n<\/tr>\n
36<\/td>\n9.11 Public event information de\u00ef\u00ac\u0081nition
9.11.1 General
9.11.2 Section heading de\u00ef\u00ac\u0081nition: [Public Event_Information_#n]
9.11.3 Public event information entry line de\u00ef\u00ac\u0081nition <\/td>\n<\/tr>\n
37<\/td>\n9.12 Public \u00ef\u00ac\u0081le description section
9.12.1 General
9.12.2 Section heading de\u00ef\u00ac\u0081nition: [Public File_Description]
9.12.3 Public \u00ef\u00ac\u0081le description entry line de\u00ef\u00ac\u0081nition <\/td>\n<\/tr>\n
38<\/td>\n9.13 Public analog channel section
9.13.1 General
9.13.2 Section heading de\u00ef\u00ac\u0081nition: [Public Analog_Channel_#n]
9.13.3 Public analog channel entry line de\u00ef\u00ac\u0081nition
9.14 Public status channel section
9.14.1 General
9.14.2 Section heading de\u00ef\u00ac\u0081nition: [Public Status_Channel_#n]
9.14.3 Public status channel entry line de\u00ef\u00ac\u0081nition <\/td>\n<\/tr>\n
39<\/td>\n9.15 Sample .INF \u00ef\u00ac\u0081le <\/td>\n<\/tr>\n
40<\/td>\n10 Single File Format COMTRADE (with CFF extension) <\/td>\n<\/tr>\n
42<\/td>\nAnnex A (informative) Sources and exchange media for time sequence data <\/td>\n<\/tr>\n
45<\/td>\nAnnex B (informative) Data exchange sampling rates
Figure B.1 \u2013 Typical signal processing <\/td>\n<\/tr>\n
46<\/td>\nFigure B.2 \u2013 DSP solution
Figure B.3 \u2013 Example of sample rate conversion <\/td>\n<\/tr>\n
47<\/td>\nTable B.1 \u2013 Frequencies corresponding to (\u0192LCM = 384 x \u0192base) samples\/cycle
Table B.2 \u2013 Frequencies corresponding to (\u0192LCM = 3200 x \u0192base) samples\/cycle <\/td>\n<\/tr>\n
49<\/td>\nAnnex C (informative) Sample \u00ef\u00ac\u0081le <\/td>\n<\/tr>\n
55<\/td>\nAnnex D (informative) Sample program for sampling frequency conversion <\/td>\n<\/tr>\n
58<\/td>\nAnnex E (informative) Example application of conversion factors <\/td>\n<\/tr>\n
60<\/td>\nAnnex F (informative) Sample COMTRADE \u00ef\u00ac\u0081le with CFF extension (with ASCII data) <\/td>\n<\/tr>\n
62<\/td>\nAnnex G (informative) Sample COMTRADE \u00ef\u00ac\u0081le with CFF extension (with binary data) <\/td>\n<\/tr>\n
63<\/td>\nAnnex H (informative) Schema for phasor data using the COMTRADE file standard <\/td>\n<\/tr>\n
71<\/td>\nBibliography
Figures
Tables <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Measuring relays and protection equipment Part 24: Common format for transient data exchange (COMTRADE) for power systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2013<\/td>\n73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":111441,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-111440","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/111440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/111441"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=111440"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=111440"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=111440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}