Specifies requirements for parallel operation of synchronous a.c. generators and sets limits for irregularities in voltage waveform. For constant voltage synchronous generators, three main voltage regulation grades are defined. For each grade, limits are given for voltage recovery after application of load and for transient rise in voltage after rejection of load. Advice is given on sub-transient reactance.

Under Revision See DR 96208 (in part) First published as part of AS C34-1927.Second edition 1932.AS C35 first published 1927.Second edition 1932.AS C36 first published 1927.Second edition 1932.AS C38 first published 1927.Second edition 1932.Third edition AS C34-1943.AS C34-1943, AS C35-1932, AS C36-1932 and AS C38-1932 revised, amalgamated and redesignated AS C319-1956 (endorsement of BS 2613:1955 with amendment).Second edition 1958 (endorsement of BS 2613:1957 without amendment).AS C319-1956 revised and redesignated in part as AS 1359.40-1974.Second edition 1977. First published as part of AS C34-1927. Second edition 1932. AS C35 first published 1927. Second edition 1932. AS C36 first published 1927. Second edition 1932. AS C38 first published 1927. Second edition 1932. Third edition AS C34-1943. AS C34-1943, AS C35-1932, AS C36-1932 and AS C38-1932 revised, amalgamated and redesignated AS C319-1956 (endorsement of BS 2613:1955 with amendment). Second edition 1958 (endorsement of BS 2613:1957 without amendment). AS C319-1956 revised and redesignated in part as AS 1359.40-1974. Second edition 1977.