【摘要】：發(fā)電機進相試驗完成后,根據(jù)試驗結(jié)果需要對勵磁系統(tǒng)的低勵限制曲線定值進行設(shè)置。不同的勵磁系統(tǒng)的低勵限制曲線設(shè)置原理有所不同,導(dǎo)致不同發(fā)電機即使進相定值設(shè)置相同,而實際運行時進相深度會不同。將討論2種低勵限制曲線設(shè)置對發(fā)電機進相深度的影響。
[Abstract]:It is necessary to set the low excitation limit curve value of excitation system according to the test results after the completion of the phase advance test of the generator. The principle of setting the low excitation limit curve of different excitation systems is different, which results in different generators having the same input and phase setting, while the actual operation time of the generator will be different. The effects of two kinds of low excitation limit curve settings on the phase advance depth of the generator are discussed.
【作者單位】： 四川省電力工業(yè)調(diào)整試驗所;國網(wǎng)四川省電力公司電力科學(xué)研究院電源技術(shù)中心;
【分類號】：TM31;TM73
，

本文編號：2452873