copper loss中文是什么意思
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用"copper loss"造句"copper loss"怎么读"copper loss" in a sentence
中文翻译手机版
- 铜耗
- 铜损(电)
- "copper"中文翻译 n. 〔英俚〕警察。
- "loss"中文翻译 n. 1.丧失;丢失,遗失。 2.减损,损失,亏损(额) ...
- "armature copper loss" 中文翻译 : 电枢绕组铜损; 电枢铜损
- "copper loss of rotor" 中文翻译 : 转子铜损
- "copper loss with direct current" 中文翻译 : 直镰损
- "rotor copper loss" 中文翻译 : 转子铜耗
- "secondary copper loss" 中文翻译 : 次级铜耗; 二次铜耗
- "stator copper loss" 中文翻译 : 定子铜耗
- "stray copper loss" 中文翻译 : 杂散铜损
- "copper" 中文翻译 : n. 1.铜;紫铜。 2.铜币,铜钱,〔pl.〕零钱。 3.铜器;铜罐,铜壶,铜锅;铜管;铜制品。 4.(紫)铜色。 5.〔pl.〕〔俚语〕喉咙。 copper nitrate 硝酸铜。 a few coppers 几枚铜币。 cool [clear] one's copper 喝点解酒饮料润润喉(见 cool 条)。 have hot coppers〔俚语〕喝大量酒后觉得喉咙干燥发烧。 adj. 1.铜(制)的。 2.(紫)铜色的。 copper pipe 铜管。 copper plate [sheet] 铜板。 vt. 用铜板[铜皮]盖[包]。 adj. -ish 有点像[含]铜的。 vt. -ize 镀铜于…;用铜处理。 n. 〔英俚〕警察。
- "copper t" 中文翻译 : t形铜; 节育器铜t; 形铜避孕环
- "at a loss" 中文翻译 : 不知所措,困惑;亏本地; 不知怎办; 亏本的,茫然不知所措的; 困惑, 亏本地; 困惑,不知所措; 困惑,不追所措,亏本地; 困惑;茫然不知所措; 困惑不解,茫然不知所措; 茫然不知所措
- "be at a loss" 中文翻译 : 茫然不知所措
- "for a loss" 中文翻译 : 处于苦恼中
- "loss" 中文翻译 : n. 1.丧失;丢失,遗失。 2.减损,损失,亏损(额);损耗;减少,下降。 3.失败;输掉。 4.错过;浪费。 5.损毁;【军事】伤亡;〔pl.〕 伤亡及被俘人数。 loss of sight 失明。 copper loss【电学】铜耗。 core [iron] loss【电学】铁耗。 a dead loss净亏,纯损。 an idling loss空转损耗。 a total loss总损失。 His death is a great loss to the country. 他的死是国家的大损失。 profit and loss盈亏。 suffer heavy losses 遭受重大损失。 loss of pressure 压力下降。 loss in weight 重量[体重]减少。 loss of weight 失重。 the loss of a war 战败。 loss of opportunity 错过机会。 at a loss 1. 无办法,为难 (I am at a loss what to do. 我就是不知道怎样办才好)。 2. (猎犬)失去猎物嗅迹。 3. 亏本地 (sell sth. at a loss赔本卖出某物)。 cut a [the] loss 赶紧脱手以免多受损失。 for a loss 处于苦恼中 (throw them for a loss 使他们苦恼)。 make a loss 亏损。 without (any) loss of time 即刻,马上。
- "(be)at a loss" 中文翻译 : 不知所措
- "copper and copper alloys" 中文翻译 : 铜和铜合金
- "copper arsonate copper arsenite" 中文翻译 : 亚砷酸氢铜
- "copper gasket, copper cushion" 中文翻译 : 铜垫
- "copper mine; copper ore" 中文翻译 : 铜矿
- "copper residue (copper splash)" 中文翻译 : 铜渣
- "copper-invar-copper" 中文翻译 : 综合夹心板
- "copper-invar-copper board" 中文翻译 : 键盘板夹心板
- "strips of copper and copper alloys" 中文翻译 : 铜及铜合金带材
- "drying loss; weight loss" 中文翻译 : 干耗
例句与用法
- Armature copper loss
电枢绕组铜损 - The common method of enhancing the efficiency is given , such as decreasing the iron loss , copper loss and machine loss
从降低电机的铁耗、铜耗和机械损耗着手,给出了提高电机效率的一般方法。 - In order to implement an energy - saving method which keeps iron loss equal to copper loss using variable - voltage in light load , induction motor parameter identification at any moment is a key problem
对于轻载调压使铜损等于铁损的这一节能方法而言,在线辨识出电机的参数是一个关键点。 - This paper studies the variable - voltage energy saving theory and its implementation for asynchronous motor with light load , compares several kinds of scheme of improving efficiency in detail and confirms the variable - voltage energy saving method , that is adjusting the input voltage by detecting the iron loss and copper loss of motor directly . in addition , the directness * , simpleness and availability of the method are verified by the emulational experimental results with simulink of the matlab . the circuit of the general inverter based on the tms320f240 dsp was used in this paper , and the practicable program was compiled
本文分析了异步电动机轻载时降压节能运行的原理,对几种提高效率的方案进行了比较,确定了通过直接检测电动机铁损和铜损来实时调节输入电压以达到高效节能目的的控制方法,应用matlab软件对系统进行仿真,在基于tms320f240dsp的通用型变频器上编制了实用化的程序,形成了完整的样机,对其进行了测试,并给出了试验结果。 - Finally , after calculating iron loss and copper loss with the magnetic field analysis , use it as a heat source , and conduct a non - stationary analysis independently with the three dimensional thermal analysis which concentrates on the effect of the heat transfer coefficient on the temperature rise . in this paper , a bipolar switched reluctance machine system model is also established with an h bridge converter as its power circuit topology
另外,本文还建立了双极型sr电机系统模型,采用了h桥式功率主电路,详细分析了其工作原理,并在磁场、损耗等方面与采用不对称半桥变换器的传统单极型sr电机系统进行了对比。
百科解释
Copper loss is the term often given to heat produced by electrical currents in the conductors of transformer windings, or other electrical devices. Copper losses are an undesirable transfer of energy, as are core losses, which result from induced currents in adjacent components.
详细百科解释
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