ANSI/NEMA C93.1-1999
Current
The latest, up-to-date edition.
American National Standard for Requirements for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers (CCVTs)
Hardcopy , PDF
English
19-05-1999
Foreword
1 Scope
2 Referenced and related standards
2.1 Referenced American National Standards
2.2 Other referenced standards
2.3 Related standards
3 Definitions
4 Service conditions
4.1 Usual service conditions
4.2 Unusual service conditions
5 Ratings
5.1 General
5.2 Relaying service CCVTs
5.3 Matering service CCVTs
6 Testing
6.1 General
6.2 Design test procedures
6.3 Production test procedure
7 Manufacturing Requirements
7.1 Mounting
7.2 Nameplate markings
7.3 Certificate of test
7.4 Symbols
7.5 Polarity and terminal marking
7.6 Safety devices
7.7 High voltage terminal
Annexes
A - Coupling capacitor and CCVT circuit diagrams
B - Calculation of CCVT ratio and phase angle from known
zero and rated burden data
C - Drain coil loading in power line carrier coupling
circuits
Applies to capacitors for coupling power-line carriers and for reducing rate of rise of breaker transient recovery voltage, and to CCVTs for connection to a high voltage power circuit, between line and ground, to supply a low voltage for measurement, control and protective functions.
| DocumentType |
Standard
|
| Pages |
47
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Current
|
| IEEE 693-2005 | IEEE Recommended Practice for Seismic Design of Substations |
| IEEE DRAFT 693 : D9 2004 | SEISMIC DESIGN OF SUBSTATIONS |
| IEEE C93.4-2012 | IEEE Standard for Power-Line Carrier Line-Tuning Equipment (30 kHz to 500 kHz) Associated with Power Transmission Lines |
| IEEE C37.233 : 2009 | GUIDE FOR POWER SYSTEM PROTECTION TESTING |
| ANSI C93.4 : 2012 | REQUIREMENTS FOR LINE TUNING UNITS |
| NETA ATS : 2017 | ACCEPTANCE TESTING SPECIFICATIONS FOR ELECTRICAL POWER EQUIPMENT AND SYSTEMS |
| ANSI C93.4 : 2012 | REQUIREMENTS FOR LINE TUNING UNITS |
| NEMA 107:2016 | Methods of Measurement of Radio Influence Voltage (RIV) of High Voltage Apparatus |
| ISA S82.01 : 1994 | ELECTRICAL AND ELECTRONIC TEST, MEASURING, CONTROLLING AND RELATED EQUIPMENT - GENERAL REQUIREMENTS |
| IEEE C62.31-2006 | IEEE Standard Test Methods for Low-Voltage Gas-Tube Surge-Protective Device Components |
| IEEE 4-2013 | IEEE Standard for High-Voltage Testing Techniques |
| ANSI C84.1 : 2016 | ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ) |
| ISA S82.02 : 1988 | SAFETY STANDARDS FOR ELECTRICAL AND ELECTRONIC TEST, MEASURING, CONTROLLING AND RELATED EQUIPMENT - ELECTRICAL AND ELECTRONIC TEST AND MEASURING EQUIPMENT |
| NEMA CC1 : 2009(R2015) | ELECTRIC POWER CONNECTORS FOR SUBSTATIONS |
| ANSI C92.2 : 1987 | POWER-SYSTEMS-ALTERNATING-CURRENT ELECTRICAL SYSTEMS AND EQUIPMENT OPERATING AT VOLTAGES ABOVE 230 KILOVOLTS NOMINAL-PREFERRED VOLTAGE RATING, |
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