nth harmonic是什么意思_nth harmonic中文

nth harmonic中文什么意思

n次谐波

nth: adj. 1.第n 号的， n 倍的；n 次的，n阶的。 ...
harmonic: n. 1.【音乐】泛音；和声。 2.〔 pl.〕【数学】 ...
nth harmonic ratio: 次谐波比
nth: adj. 1.第n 号的， n 倍的；n 次的，n阶的。 2.〔口语〕(事物发生、使用的次数、频度)最新的，最近的。 3.极度的，极大的。 This is the nth time I've told you to eat slowly. 吃饭要慢，至今我也不知告诉你多少回了。 to the nth degree [power] 1. 【数学】至 n 次。 2. 高效能；最大限度，到极点，极度。
nth bass: 和弦贝司

下载手机词典可随时随地查词查翻译

例句与用法

Nth harmonic ratio
次谐波比
The way of taking one nth out of capacitor ' s the first harmonic capacitive reactance as its nth harmonic impedance is verified whit the data from tang7c . according to the approximately estimating method , the first harmonic impedance of 220kv system is calculated . on the basis of the models , this paper gives the harmonic equivalent circuit of substation and gives the b ( n ) function of the harmonic time n . when the capacitors has different combination , b ( n ) ' s value will also change , with the inputting local measurement data , the paper studies the series and parallel resonance at the substation , and deduces that the reason the capacitor ' s fuse of tang6c is frequently interrupted is that its capacitor current contains a large number of 5th harmonics , and that the reason the discharging pt of tang7c capacitor being exploded is also that the 7th and 9th harmonic currents are amplified
据此，对该站进行了串联谐振分析和并联谐振分析，并结合测试数据和有关变电站的运行记录，指出了导致该站电容器汤6c频繁烧保险的主要原因是5次谐波电流含量偏高，引起汤7c放电pt爆炸也是因为7次和9次谐波电流被放大。针对这些导致汤阴变电站补偿电容器故障的原因，提出了相应的谐波治理措施，包括针对汤6c电容器5次谐波电流含量偏高的原因，提出了停运汤6c电容器或者通过把汤sc电容器的部分容量并入汤6c电容器(汤sc其余部分停运)以增加汤6c谐波承受能力的措施;针对# 2变低压侧7次和9次谐波电流被放大的现象，提出了在汤7c电容器上加装一定百分比的串联电抗器的措施。

其他语言

nth harmonic meaning

nth harmonic перевод

nth harmonic中文什么意思

例句与用法

相关词汇

其他语言

相邻词汇

相关阅读