If the selection of protection parameter is unreasonable, it may result in spike voltage, which can decrease the insulation of the power electronic device, intermittently discharge and even damage the device.

  • 保护参数选取的不合理,便会产生很高的尖峰电压造成电力电子器件绝缘降低,间歇性放电甚至器件损坏。
  • 来源:互联网摘选更新时间:2026-07-14 01:11:32

  • 重点词汇
  • ifconj.如果;假若;倘若;当;无论何时;每次;与will或would连用,表示客气地请求;即使,虽然;〈口〉是否;假设;
  • powern.权力;能力;操纵力;职权;政权;体力;强国;实力;影响力;动力;能量;电力供应;幂;放大率;势力;
  • decreasev.减少;
  • and even甚至
  • ofprep. 关于;属于…的;由…制成;
  • unreasonableadj.不合理的,荒唐的;非理智的,不讲理的;(收费等)不当的;过度的;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • insulationn.隔离,孤立;绝缘;绝缘或隔热的材料;隔声;
  • 相关例句
1、

To solved the problem of spike voltage in the course of putting into and withdrawing of contacting type customer power, a kind of low impedance high-frequency special voltage transformer is designed.

通过使用一种低阻抗高频特种变压器,解决了目前串联型用户电力技术装置投切过程中存在的尖峰电压问题。

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2、

Microprocessor-based Spike Voltage Generator

尖峰电压发生器的单片机控制

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3、

The Mathematical Model of IGBT Reverse Spike Voltage in High Frequency Group Pulse Electrochemical Machining

高频群脉冲电解加工中IGBT反向尖峰电压的数学模型

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4、

Influence of Outer Circuit Parameters on Anode Spike Voltage of GTO

GTO外电路参数对尖峰电压的影响

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5、

This paper emphatically introduces this mathematical model and expounds the effect of giving this mathematical model on checking the reverse spike voltage.

本文就此数学模型进行了介绍,同时阐述了该模型的建立对抑制反向尖峰电压的作用。

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6、

Development of Novel Spike Voltage Generator and its Testing Devices

新型尖峰电压发生器及测试仪研制

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7、

There are different effect of different hormone and spike size on taking root, transplanted survival of rooted spike and its growing up.

不同激素、穗材大小对生根和生根插穗移植成活、生长有不同的影响。

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8、

CPU usage may sometimes spike all the way up to100%, but this level is not necessarily a concern unless it is sustained over numerous consecutive polls.

CPU使用率有时会一直达到100%,但这种情况一般不用担心,除非多个连续轮询都是如此。

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9、

When this happens, a lot of unhealthy things can occur. For instance, the glucose levels in our bodies spike up, good cholesterols are reduced while the unhealthy ones increase, and we become resistant to insulin.

例如,在体内的葡糖糖含量大幅度攀升,以及良性胆固醇减少、恶性的上升时,我们开始对胰岛素产生抗性。

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10、

Unfortunately the car is only sold in California, though market forces might convince the automaker to send it into wider distribution should gas prices gain spike up to the$ 4.00/gallon mark or above.

遗憾的是,该车只在加利福尼亚州发售,但是如果汽油价格上涨至每加仑4.00美元大关或以上,市场力量可能说服这家汽车生产商进行更大范围的分销。

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11、

These loans are deceiving, as their monthly payments spike up after the initial quoted rate and often force individuals to refinance, generating fees that leave consumers even worse off.

这些贷款是欺骗,因为他们每月付款穗后,最初的报道率,常常迫使个人进行再融资,产生的费用离开消费者更糟。

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12、

It mainly damaged young and tender spike~ stalk tissue of grape fruit spike.

主要为害葡萄果穗幼嫩的穗轴组织。

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13、

Preliminary Study on Spike-stalk Brown Spot of Grape

葡萄穗轴褐枯病初步研究

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14、

RAPD Analysis of New Rice Strains Developed through the Method of Spike Stalk Injecting DNA from Wild Relative

水稻孕穗期茎注射野生稻DNA变异株系的RAPD分析

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15、

Metallurgical or metal foundry moulding machine ( excl. machines for moulding metal powder under pressure by sintering) The application of new type breaker bar of single spike roller in sintering production was discussed and the advantages of this plate were presented in this paper.

冶金或金属铸造用造型机(金属粉末烧结压力造型机除外)本文讨论了新型单辊破碎机篦板在烧结中的应用,介绍了该篦板的优点和应用方法。

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16、

The control system of industrial computer control inverter and frequency conversion variable speed motors through polymerizing-kettle control inverter control, and it can collect real-time test data of big motor output torque, pick spike roller or skinning and roll speed feeding speed.

工控机分别控制两个变频器以实现大、小电动机调速,并实时采集大电动机输出扭矩、摘穗辊或剥皮辊转速以及植株喂入速度等试验数据。

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17、

The application of new type breaker bar of single spike roller in sintering production was discussed and the advantages of this plate were presented in this paper.

本文讨论了新型单辊破碎机篦板在烧结中的应用,介绍了该篦板的优点和应用方法。

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18、

In the case of 20A-pre-pulse and alumina capillary, the ablation decreased remarkably and the laser spike pulse was distinguished on an x-ray diode because the uniform Z-Pinch plasma column had formed.

而采用20A的预脉冲和高纯度陶瓷毛细管,管壁烧蚀量大大减少,预电离等离子体的均匀性好,在这种情况下,实验上利用x射线二极管观测到了激光尖峰信号。

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19、

The method comes from the mechanism of reciprocal shift modulation, which transforms the measuring of eigenfrequency into measuring the spike pulse responding to ineffective-modulation optic power.

从互易性偏置调制的机理出发,将对本征频率的测量转化为对无效调制光功率响应的尖峰脉冲的测量;

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20、

The differential signal is the spike pulse signal that is produced by differential circuit. Original differential circuit is very difficult to obtain the ideal differential signal.

微分信号是由微分电路产生的一种尖峰脉冲信号,原来的微分电路很难获得理想的微分信号。

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