標準號：IEC 60034-4-2008
中文標準名稱：旋轉電機.第4部分:試驗中同步電機參數的測定用方法
英文標準名稱：Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests
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：29.160.01
引用標準：IEC 60034-1-2004;IEC 60034-2-1;IEC 60034-2A;IEC 60051
適用范圍：This part of IEC 60034 applies to three-phase synchronous machines of 1 kVA rating andlarger with rated frequency of not greater than 500 Hz and not less than 10 Hz.Most of the methods are intended to be used for machines having an excitation winding withslip-rings and brushes for their supply. Synchronous machines with brushless excitationrequire special effort for some of the tests. For machines with permanent magnet excitation,there is a limited applicability of the described tests, and special precautions have to be takenagainst irreversible demagnetization.Excluded are axial-field machines and special synchronous machines such as inductor typemachines and transversal flux machines.It is not intended that this standard be interpreted as requiring any or all of the tests describedtherein on any given machine. The particular tests to be carried out shall be subject toagreement between manufacturer and customer.