The experiments show that the core loss can reduce in greater degrees.
实验表明激光照射可使其铁损大幅度降低;
Taking core loss into account has important effect to improve the torque performance of the motors' field oriented control.
考虑铁损对于提高异步电动机磁场定向控制下的转矩性能具有重要的作用。
The losses of magnetic components occupy a considerable proportion in switching power supply, so the calculation of core loss is very important.
磁性元件的损耗在开关电源中占相当大的比例,因此磁芯损耗的计算在开关电源设计中相当重要。
When powder core is used to preparation of APFC inductor, lower core loss will be obtained as long as core sizes and coil turns are properly selected.
用来制作APFC电感,只要恰当选择磁心尺寸和线圈匝数就能取得降低磁心损耗的效果。
The study shows that the third-harmonic flux with a certain value added to the fundamental flux can obviously reduce both core loss and excitation current.
文中认为当在变压器基波磁通中加入某一幅值的三次谐波磁通后,能显著地降低铁耗和励磁电流。
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
实验结果表明该电源具有良好的正弦波形,有较广的适用范围,能够有效地提高铁心损耗测试精度。
The thermal and elastoplastic analysis in laser processing for lowering the core loss of the grain-oriented silicon steel sheets has been conducted in the paper.
本文对取向硅钢片降低铁损的激光加工过程进行了热弹塑性分析。
Through time stepped finite element analysis, some methods for approximate core loss calculation considering only the alternating magnetic filed were proposed in this paper.
依据分立铁耗计算模型,利用时步有限元法计算,提出了磁密波形法和磁密轨迹法两种只采用交变损耗计算系数进行电机铁耗计算的方法。
A new method for reducing core loss and excitation current in transformers that utilizes the fundamental principles of third-harmonic flux modulation is proposed in this paper.
本文对变压器节能提出了一个崭新的观点,即通过三次谐波磁场调制机理来降低变压器的铁耗和励磁电流。
The core loss is an important criterion of its performance. If the core loss is too large, it will be heated and the efficiency will be decreased when add the exciting current to the stator coils.
铁损是评判电机铁芯性能的一个重要指标,如果铁损太大,在定子绕组中加励磁电流后则会产生发热和效率下降等不良现象。
Through the experiment of application COMI converter steel-making process control dust, results showed that: increasing the proportion of CO2 injection, converter dust continued to lower core loss.
应用COMI炼钢工艺控制转炉烟尘实验研究表明:随着CO2喷吹比例的增加,烟尘及铁损量持续降低。
High finish rolling temperature promotes the recrystallization of hot-rolled strip, increases favorable texture components, decreases the core loss, and increases magnetic induction of final product.
提高终轧温度可以促进热轧板的再结晶,增加成品中有利织构组分,降低铁损,提高磁感。
This unit produced an underlying pre-tax loss of $7 billion in 2008--a couple more years like that would knock a sixth or so off HSBC’s core capital.
消费信贷业务在2008年发生了70亿美金税前损失 — 如果这种态势再持续几年,将会将汇丰的核心资本减少六分之一。
This, we now know, is what "well prepared" looks like: total loss of power at the Fukushima Daiichi nuclear reactor, which deprived the reactor core and spent-fuel pools of cooling water.
现在我们都知道,所谓“准备地最充分”就是这样:在福岛大一针核反应堆完全丧失电力供应,使核反应堆中心装置和核废料池冷却水中断供应。
Thee total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.
全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。 。
The NASA images show the loss of approximately 3.3% of the 33, 410 core zone of the reserve lost to logging in just four years.
NASA(美国航天局)的图片显示,保护区的中心地带的mianji33,410平方英里,由于4年的连续砍伐,大概有3.3%的面积遭到了破坏。
The scale of the financial capital too big or too small to bring efficiency loss of the core of the financial risk, that is.
财政资金的规模过大或过小带来的效率损失,就是财政的核心风险。
Without sufficient water the core will also overheat causing cracks and premature loss of segments.
没有足够的水,也会核心过热,造成裂缝和过早丧失环节。
Here is our accumulator which has that nitrogen overpressure which upon loss of pressure in the core would automatically insert coolant into the core should there be a break.
这是我们的蓄电池,那已经氮过度增压,面临着在核心里压力的损失,那会自动的加入冷却剂到,核心去,然后就会产生一个破裂。
Data is the core of the information system assets, data loss, damage or leakage, it is likely to bring incalculable losses to the enterprise.
数据是信息系统中最核心的资产,数据的丢失、破坏或泄漏,很可能会给企业带来难以估量的损失。
Because of high risks and large amount of loss in ocean shipping adventure, carrier's liability is always the core system of laws for carriage of goods by sea.
海上货物运输因为其高风险的特殊性以及损失的巨额性,使得承运人的责任制度一直是海上货物运输法律中的核心体系。
Then, basing on the conflict theory, we found a loss model about core staffs according to the key factors method.
然后,以冲突理论为基础,采用关键因素方法建立了核心员工流失模型。
The total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.
全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。
The total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.
全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。
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