不足電流継電器の英語

保護継電器の試験を行った結果を記載する記録用紙の様式を、多種多様の試験に対応させて簡単に得ることができ、その試験形態が験過電流検出用、不足電圧検出用、比率作動検出用のみならず他に多くの形態であっても充分に対応させて簡単に得ることができる保護継電器の試験記録方法及び装置を提供する。例文帳に追加

To obtain a test recording method and a test recording apparatus for a protective relay by which the patterns of record papers on which the results of the tests of a protective relay are recorded can be easily obtained so as to correspond satisfactorily to various types of tests, even if types of tests are not only overcurrent detection, undervoltage detection, and ratio difference detection but also many other types. - 特許庁