標準號：SIS SS IEC 722-1983
中文標準名稱：變壓器．電力變壓器及電抗器閃電脈沖和轉換脈沖測試指南
英文標準名稱：Power transformers — Guide to the lightning impulse and switching impulse testing of power transformers and reactors
發布日期：1983/11/15 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：The purpose of this guide is to give guidance and explanatory comments on the existing procedures for lightning and switching impulse testing of power transformers to supplement the requirements of IEC Publication 76-3: Power Transformers, Part 3: Insulation Levels and Dielectric Tests. The contents of this guide are also generally applicable to the testing of reactors, see IEC Publication 289: Reactors, modifications to power transformer procedures being indicated where required.Information is given on wave-shapes, test circuits including test connections, earthing practices, failure detection methods, test procedures, measuring techniques and interpretation of results.Where applicable, the test techniques are as recommended in IEC Publication 60: High-voltage Test Techniques.