step-up transformer中文什么意思

發(fā)音:

用"step-up transformer"造句

升壓變壓器
升壓器

step: vi. (-pp-) 1.走；跨步。 2.踩，踏上 (o ...
up: adv. (superl. uppermost ) 1. ...
transformer: n. 使變化的人[東西]；【電學】變壓器；變換器；互感器 ...
step-up or step-down transformer: 升或降變壓器
station step-up transformer: 電廠升壓變壓器

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例句與用法

Powerformer is a new high voltage generator ， which use xlpe cable as stator winding instead of rectangular conductor bars ， thereby it overcome the shortcomings which the shape of these conductors results in an uneven electric field distribution with high electric field strenghs at the corners especially and prevents the output voltage of the conventional generator from exceeding about 36kv powerformer offers a direct connection to the network without the need for a step - up transformer as a consequence , there are some merits in the total plant equipped with powerformer , such as high effiency , high availability , low maintaining cost and giving less environmental impact
Powerformer是一種新型的高壓發(fā)電機，它采用電纜代替矩形導體作為定子繞組，從而克服了矩形導體電場分布不均勻，特別是在矩形導體在導體拐角處電場過于集中而使常規(guī)發(fā)電機的輸出電壓等級不能高于36kv的缺點，使其能夠直接和輸配電網相聯，這樣就不需要升壓變壓器，同時也使裝配powerformer的電廠具有如下優(yōu)點高效率、可利用率提高、維修費用降低和降低了對環(huán)境的負面影響。
Based on the analysis of the paper , we can draw the conclusion that this device has several issues to be solved to put into use , such as low filtering capacity , large bulk and area the device occupies , complexity of connection , and the hazard of ferro - resonance existing when switching without disconnecting the circuit of the step - up transformer
經過分析發(fā)現，這種補償方案存在一些問題，如濾波能力低，補償裝置體積大，占地面積多，接線復雜；并且如果在投切過程中不將升壓變壓器高壓側回路斷開，存在著發(fā)生鐵磁諧振的危險。