CAJ | 학술논문

根据大量的现场试验结果，论述了某国产300 MW汽轮发电机组振动爬升与低频振动的特征及其原因，提出了消除机组振动爬升与低频振动的技术措施。实施这些技术措施后的现场试验结果表明，本文提出的消除该类机组振动爬升与低频振动的技术措施是非常有效的。
근거대량적현장시험결과，논술료모국산300 MW기륜발전궤조진동파승여저빈진동적특정급기원인，제출료소제궤조진동파승여저빈진동적기술조시。실시저사기술조시후적현장시험결과표명，본문제출적소제해류궤조진동파승여저빈진동적기술조시시비상유효적。
On the basis of numerous test data obtained on-site the authors expounds the characteristic features of climbing and low-frequency vibrations in a Chinese-made 300 MW turbogenerator set and the causes of their emergence. Some technical measures have been recommended for their elimination. The on-site test results obtained after the implementation of these technical measures indicate that the measures adopted have been very effective in eliminating the above-mentioned vibrations