標準號：IEC 60034-3-2007
中文標準名稱：旋轉電機.第3部分:用蒸汽渦輪機或燃氣渦輪機驅動的同步發電機用特殊需求
英文標準名稱：Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines
標準類型：K20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K20
國際標準分類號：29.160.20
引用標準：IEC 60034-1;IEC 60034-4;IEC 60045-1;IEC 60079
適用范圍：This part of IEC 60034 applies to three-phase synchronous generators, having rated outputsof 10 MVA and above driven by steam turbines or combustion gas turbines. It supplementsthe basic requirements for rotating machines given in IEC 60034-1.Common requirements are prescribed together with specific requirements for air, for hydrogenor for liquid cooled synchronous generators.This part of IEC 60034 also gives the precautions to be taken when using hydrogen cooledgenerators including:– rotating exciters driven by synchronous generators;– auxiliary equipment needed for operating the generators;– parts of the building where hydrogen might accumulate.NOTE 1 These requirements also apply to a synchronous generator driven by both a steam turbine and acombustion gas turbine as part of a single shaft combined cycle unit.NOTE 2 These requirements do not apply to synchronous generators driven by water (hydraulic) turbine or windturbine.NOTE 3 The precautions to be taken when using hydrogen are valid for all cases where hydrogen is used as acoolant.