C57.21-1990 IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA

inactive
Buy Now
Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1991
Status: inactive
Page Count: 50
ICS Code (Transformers. Reactors): 29.180
ISBN (Online): 0-7381-0882-0
DOI: 10.1109/IEEESTD.1991.101052

Abstracts

Standard

All oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA are covered. Terminology and general requirements are stated, and the basis for rating shunt reactors is set forth. Routine, design, and other tests are described, and methods for performing them are given. Losses and impedance, temperature rise, dielectric tests, and insulation levels are covered. Construction requirements for oil-immersed reactors and construction and installation requirements for dry-type reactors are presented.<>

Document History

C57.21-2008 - IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
August 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

All oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA are covered. Terminology and general requirements are stated, and the basis for rating shunt reactors is set forth. Routine, design, and other tests are described, and methods for performin...

C57.21-2008 - IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA - Redline
August 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

All oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA are covered. Terminology and general requirements are stated, and the basis for rating shunt reactors is set forth. Routine, design, and other tests are described, and methods for performin...

PC57.21/D14, Dec. 2007 - IEEE Draft Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
January 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

All oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA are covered. Terminology and general requirements are stated, and the basis for rating shunt reactors is set forth. Routine, design, and other tests are described, and methods for performin...

C57.21-1990 - IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
January 1, 1991 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

All oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA are covered. Terminology and general requirements are stated, and the basis for rating shunt reactors is set forth. Routine, design, and other tests are described, and methods for performin...

C57.21-1981 - IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Over 500 kVa
January 1, 1981 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This standard applies to all oil-immersed or dry-type, single-phase or three-phase outdoor or indoor shunt reactors rated 501 kVA and larger. It covers general requirements, terminology, ratings, insulation classes, dielectric tests, losses, impedance, temperature rise, construction, accessories and...

Related Documents

ASTM B845-97 - Standard Guide for Mixed Flowing Gas (MFG) Tests for Electrical Contacts
May 10, 1997 - ASTM International

1.1 The techniques described in this guide pertain to mixed flowing gas (MFG) tests containing corrosive species that are applied to evaluate devices containing electrical contacts such as slip rings, separable connectors, electromechanical relays or switch contacts. These techniques may be relev...

ASTM C1146-96 - Standard Guide for Prefabricated Panel Insulation Systems for Ducts and Equipment Operating at Temperatures Above Ambient Air
January 1, 1996 - ASTM International

1.1 This guide describes construction and installation of prefabricated panel insulation systems for vessels, ducts, and equipment operating at temperatures above ambient. Typical applications include, but are not limited to, power plant ducts, steam generating units, precipitators, bag houses, f...

ASTM D2284-95 - Standard Test Method for Acidity of Sulfur Hexafluoride
January 1, 1995 - ASTM International

1.1 This test method covers the determination of the acidic fluorides of sulfur hexafluoride (SF 6 ).

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appr...

ASTM D2522-95 - Standard Test Method for Chlorine Content of Polybutenes Used for Electrical Insulation
January 1, 1995 - ASTM International

1.1 This test method describes the determination of the total chloride content of polybutenes used for electrical insulation.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard ...

ASTM D4652-92(1997) - Standard Specification for Silicone Fluid Used for Electrical Insulation
April 10, 1997 - ASTM International

1.1 This specification covers silicone fluid for use in transformers, capacitors, and electronic assemblies as an insulating or cooling medium, or both.

1.2 Silicone fluid covered by this specification is polydimethylsiloxane having a nominal viscosity of 50 cSt at 25°C and a fire po...

Related Products

Searching for related products...

Related Suppliers

Searching for related suppliers...

Advertisement