iron loss 中文意思是什麼
iron loss
解釋
金屬燒損-
Well, then, pretty soon all hands got to talking about the diseased again, and how good he was, and what a loss he was, and all that ; and before long a big iron - jawed man worked himself in there from outside, and stood a - listening and looking, and not saying anything ; and nobody saying anything to him either, because the king was talking and they was all busy listening
接下來一個個很快又講到了死者，說他是多麼好的一個人他的死對大家是多大的一個損失如此等等。這時候，有一個大個子說話沖的人，從外邊往裡擠，站在那裡一邊聽，一邊張望，默不作聲，也沒有人對他說話，因為國王正說著話，大夥兒正在忙著聽。 -
Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss.
幸而，目下已有兼備高磁導率和低磁導率損耗的鐵和鐵合金，可資利用。 -
In order to suit for the changes and the requirements for market. to improve quality. to debase loss of energy, pangang iron and steel co. decides to change the " control system of planish wire - roll mill " of wire rod mill, the writer is the architect of this project
攀鋼線材廠"精軋線自動控制系統改造"是攀鋼根據市場需求，為了提高質量、降低能耗、擴大品種適應市場變化的情況提出的。 -
Armature iron loss
電樞鐵損 -
The common method of enhancing the efficiency is given, such as decreasing the iron loss, copper loss and machine loss
從降低電機的鐵耗、銅耗和機械損耗著手，給出了提高電機效率的一般方法。 -
In the past, the establishment of dynamic mathematical model neglected iron loss generally, but iron loss exists truly
以往建立感應電機動態數學模型時，通常忽略了電機的鐵耗，但在電機中鐵耗是真實存在的。 -
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
對于輕載調壓使銅損等於鐵損的這一節能方法而言，在線辨識出電機的參數是一個關鍵點。 -
Based on the magnetic field data, this paper presents a double - frequency method to separate eddy current lossand hysteresis loss from iron loss, then different methods are used to calculate the two losses separately
在磁場計算所得數據的基礎上，本文提出了採用雙頻法分離出sr電機鐵損中的渦流損耗與磁滯損耗，並分別採用不同的方法計算出這兩種損耗。 -
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
本文分析了異步電動機輕載時降壓節能運行的原理，對幾種提高效率的方案進行了比較，確定了通過直接檢測電動機鐵損和銅損來實時調節輸入電壓以達到高效節能目的的控制方法，應用matlab軟體對系統進行模擬，在基於tms320f240dsp的通用型變頻器上編制了實用化的程序，形成了完整的樣機，對其進行了測試，並給出了試驗結果。 -
Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot
Sr電機鐵心的磁通波形不僅與電機的相數有關，還與定、轉子齒極數、定子繞組連接方式等密切相關，從而使得sr電機磁場分析很復雜，復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升，因此高性能的sr電機的熱分析也成為目前的研究熱點。 -
After establishing induction motor simulation model with iron loss, this paper has investigated effect of iron loss and proposed two schemes to compensate estimated error due to iron : one modified the structure of controller, the other modified the structure of observer, both schemes eliminated the detuning effect of iron
對于鐵耗的影響，本文建立了考慮鐵耗的感應電機模擬模型后，研究了鐵耗造成的估計誤差，並利用兩種方法對誤差進行補償，一種是修改控制器結構的方法，另一種是修改觀測器結構的方法，最終都較好地消除鐵耗對速度估計的影響。 -
At noon, i was on the point of setting off for our rendezvous, as though nothing had happened. i was a complete loss for a way of a way of breaking out of iron ring that held me fast
十二點的時候，我幾乎要像什麼事也沒有發生過似的去赴約會了，最後我左思右想不知如何來掙脫這個使我窒息的束縛。 -
Experimental research on sintering performances of imported powder iron ores with high and medium ignition loss
中高度燒損進口鐵礦粉燒結性能試驗研究 -
The loss can be reduced to a minimum by the use of a proper iron core
使用適當的鐵心可使這種損失減少到最底限度。 -
The conclusion is that iron ceramics media has a lot of advantages over sand media in the fields of filter run and yield. it has good quality of little hydraulic pressure loss, longer period and capabilities of impurity
結果表明，塗鐵陶粒濾料濾池具有過濾水頭損失小、運行周期長、截污能力強的優點，其過濾性能優于石英砂濾料濾池。 -
The observer makes use of motor parameters to estimate speed, but these parameters ( stator and rotor resistance, magnetizing inductance ) will vary because of the change of environmental temperature, iron loss and main flux saturation. so parameter variation will lead to the error of estimation, the purpose of this paper is to study the influence and the compensation of parameter variation
因為觀測器在估計轉速時利用的是電機的額定參數，而電機的參數（定子電阻、轉子電阻、勵磁電感）由於環境溫度的變化、鐵心損耗和主磁飽和的影響將發生變化，所以必然有估計誤差產生。 -
Also, the presented nn speed estimation schemes are discussed and the simulation results show that compared to the traditional schemes, the nn schemes have good speed estimation precision. moreover, they are robust to the variation of motor parameters and not sensitive to the effect of iron loss
同時，對所採用的速度估計方案進行了模擬分析，證明了神經網路速度估計模型相對于傳統的速度估計模型而言，估計精度高，並且對參數的變化和鐵耗的影響具有很強的魯棒性。 -
The results show that the production technique of the high silicon - iron strip by dpr has many advantages, such as low energy loss and simple production technique, and it has a great potential of continuous industrial production
實驗最終結果表明粉末直接軋製法生產高硅硅鋼片是一種符合低能耗，低成本，工藝簡單的生產技術，具有很好的工業應用前景。 -
Standard test method for hydrogen loss of cobalt, copper, tungsten, and iron powders
鈷銅鎢和鐵粉末的氫損耗的標準試驗方法 -
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，本文還建立了雙極型sr電機系統模型，採用了h橋式功率主電路，詳細分析了其工作原理，並在磁場、損耗等方面與採用不對稱半橋變換器的傳統單極型sr電機系統進行了對比。
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