The influence of breaking current on arc characteristic is also measured.
在变弧隙燃弧情况下,测量刚分电流对电弧特性的影响。
According to the dynamic behavior of the breaking current, breaking arc duration is extract from the breaking current waveform by using the concept of moving average of statistics.
利用分断电弧过程中的电流动态特性,使用移动平均法提取了每次分断电流的燃弧时间。
That's one reason we're breaking down this nest-egg analysis into age groupings, aiming to give people some ideas that suit their current situation.
这也正是本文按不同年龄段进行储蓄分析的原因之一,旨在让人们明白符合自己当前状况的一些点子。
Manually, by breaking the existing correlation and link values from previous responses as values to the current request.
通过阻断现已存在的相互关系,并且将前一个的响应作为值链接到当前的请求。
The current record-breaking run for some speciality metals mirrored price movements in base metals.
目前一些特种金属创纪录的价格,与此前贱金属价格走势相仿。
The change cannot be committed into the current source tree for some reason, such as a breaking change, that would affect the build.
出于某些原因,更改无法提交到当前源代码树中,比如将会影响编译的重大更改。
AllVoices; Breaking News, Current Events, Latest News and World Events.
AllVoices;突发新闻、时事、最近新闻和全球事件。
Therefore, breaking the education monopolization, bringing in the competition mechanism, and amending the current education management system are effective to promote teachers behavior regulation.
因此,打破教育市场垄断格局,引进竞争机制,修正现行管理制度,是促进教师行为规范的有效措施。
The majority of shared content, around 65%, was major current news stories, 19% was breaking news and 16% was made up of quirky news.
据统计,社交网站上分享的新闻中,有65%的内容属于时事新闻,19%属于突发重大新闻,剩下的16%则是奇闻异事。
Necessity and speciality for synthetic test for asymmetrical current breaking are explained.
阐述了进行非对称电流开断合成试验的必要性和特殊性。
Analyzing the variation of the nozzle arc parameters at current zero, in addition, analyzing the breaking property of the studied circuit breaker on the basis of the theory.
分析了电流过零时喷口内电弧参数变化的原因,此外,从理论上对所研究的断路器的开断性能进行了分析。
In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开,电机端电压与励磁电流在瞬态过程中的解析表达式。
Its application was widely, which can realize low cost running and protection, such as over current, over load and phase breaking.
还可实现电动机的过流、过载、缺相等多种保护以及轻载节能运行,应用非常广泛。
As the intensity of light varies - by the breaking of a light beam, say, or a decrease in general illumination - the amount of current generated by the sensor changes.
光线强度的变化(如光束被遮断或是一般照明的降低)会造成侦测器里产生的电流随著改变。
Electric and mechanism parameters are the main factors influencing the direct current arc breaking performance of small relays.
电气参数和机械参数是影响小型继电器直流电弧开断性能的主要因素。
The two kinds of new technologies for current limiter: powder based breaking technology and liquid metal current limiter were introduced.
介绍两种低压电器新的限流技术,粉末颗粒分断技术与液体金属限流器。
According to the experimental data the phenomena and indexes of wave breaking in a current with opposite directions are also discussed here.
对于波浪在逆向水流中极易出现的破碎现象和破碎指标,结合试验资料,文中也作了探讨。
The near-shore wave-current field formed by the breaking of oblique incident wave is numerically simulated by applying the mild slope equation for describing the wave propagation in coastal zone.
波浪向近岸传播的过程中由波浪破碎等效应所形成的近岸波流场是近岸缓坡区域重要的环境动力因素之一。
He has been repeatedly breaking records with his current world tour.
他目前的世界巡回演唱会曾多次打破纪录。
This paper introduces a new vacuum load - breaking switch with main and auxiliary circuit, which is of lower current chopping level, higher transferring current.
介绍了一种新型带有主、辅电路的真空负荷开关,它具有低截流、高转移电流。
With high & reliable ground fault current breaking capacity;
具有高可靠的异向接地故障电流开断能力;
Type of fault, phase sequence, value of faulty current and breaking action time will be indicated on the intelligent controller promptly if breaker turns off because of faults.
断路器遇故障分断后,智能控制器能显示出故障类别、故障相序及故障电流值、分断动作时间值。
Analyses the phenomena of current-limiting fuse under breaking short-circuit current.
分析了限流熔断器在开断短路电流过程中的物理现象。
The model is also applied to study the wave set-up, wave breaking and wave-induced current, and the computed results indicate are well agree with measured data.
对波浪增减水现象、波浪破碎现象以及波浪破碎引起的环流进行了模拟,数值模拟结果与实测资料验证的结果表明本文模型的计算结果是合理、有效的。
This paper describes the breaking research in HVDC circuit with inductor-energy-storing aad high implue current , also gives the parameter matching of breaking circuit and the test results.
本文叙述在电感储能电路系统中,采用人工过零方法开断脉冲高压强流直流电路时,开断电路参数的匹配,并给出了用真空开关进行试验的结果。
As for some current traffic problems in Beijing he thinks that economic pressure may have led to some drivers breaking traffic regulations by changing route or jumping queues.
对于北京交通目前存在的一些问题,张宇石认为,有些车不按规定线路行驶,抢别的车道可能是缘于经济压力。
A new approach to detect rotor bar breaking fault online is presented in this paper The Hilbert transform of stator current is firstly calculated and signal is constructed.
提出了一种基于希尔伯特变换与数字滤波的笼型异步电动机转子断条在线检测方法。
Research on the zero-current-breaking control (ZCBC) for intelligent ac contactor and realize the micro-arc-energy breaking control in three-phase circuit.
进行智能交流接触器零电流分断的研究,并实现了三相电路的微电弧能量分断控制。
It is an effective approach to ensure the non-exceeding of the breaking capacity of line breaker by adopting fault current limiter to restrain short-circuit current when the grid is in fault.
采用故障电流限制器来抑制电网故障时的短路电流是保证断路器遮断容量不致超限的有效方法。
It is an effective approach to ensure the non-exceeding of the breaking capacity of line breaker by adopting fault current limiter to restrain short-circuit current when the grid is in fault.
采用故障电流限制器来抑制电网故障时的短路电流是保证断路器遮断容量不致超限的有效方法。
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