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- Ideal AMF characteristics should be as follows: strong axial magnetic flux density at current peak, weak axial magnetic flux density at current zero and low conductor resistance. 理想的縱向磁場(chǎng)特性應當是電流峰值時(shí)縱向磁感應強度強，電流過(guò)零時(shí)縱向磁感應強度弱，以及導體電阻值小。
- A unit of magnetic flux density equals to 1 maxwell per square centimeter. 一種磁通量密度單位，等于每平方厘米麥克斯韋。
- And the GSR flux density will increased in the last decade of 20 centuries. 20世紀后10年年平均總輻射通量密度有增大的趨勢。
- J. F. Gieras, R. J. Wang and M. J. Kamper, Axial flux permanent magnet brushless machines, Boston, 2004. 張英彬、曾相彬、曹登發(fā)，電機機械，二版，新文京開(kāi)發(fā)出版公司，2004年6月。
- Two novel topologies of HESM are presented one has axial flux bypass in single direction, and the other has axial flux bypass towards both sides. 文中提出兩種全新的具有軸向磁分路的混合勵磁電機：兩端軸向磁分路和單端軸向磁分路混合勵磁同步電機。
- Abstract: Powder core has high saturation flux density and excellent motion linearity of DC bias. 摘要：磁粉心具有較高的飽和磁通密度和較好的直流偏磁動(dòng)態(tài)線(xiàn)性。
- The axial flux path is shorter and the electrical efficiency is higher.It is a novel topology of HESM and has a good application prospect of the new HESM in the power system. 對比研究表明：?jiǎn)味溯S向磁分路混合勵磁電機抽向磁路短，電勵磁效率高，是一種性能優(yōu)越的混合勵磁電機結構拓撲。
- Secondly，according to loading condition obtained by analysis of electromagnetic field, the structure transient response of axial flux permanent magnet motor is analyzed. 其次利用電動(dòng)機電磁場(chǎng)分析中得到的載荷條件對電動(dòng)機進(jìn)行了結構瞬態(tài)響應分析。
- The time-resolved neutron flux density measurement system on HT-7 Tokamak is presented in the paper. 本文介紹了HT 7超導托卡馬克上的時(shí)間分辨中子注量率測量系統。
- In particular, approximate expressions for the air gap flux and the airgap flux density are derived. 特別是，近似表達式氣隙磁通和氣隙磁通密度的計算公式。
- Because of their high flux density and superior temperature stability, cast magnets have been accepted in the widest range of application. 由于它們的高通量密度和優(yōu)越的溫度穩定性，鑄造磁體已被接受的范圍最為廣泛的應用。
- The results showed that shielded screen can regulate the magnetic flux density distribution to assure melt in ideal state in forming inductor. 結果表明:屏蔽罩能夠調節成形感應圈內的磁場(chǎng)分布,使成形感應圈內的熔體處于合理狀態(tài);
- Selection of laser pulse shape, pulse duration, flux density are discussed in pulsed laser microwelding and the experimental results are given. 討論了脈沖激光微型焊接中;對于激光的脈沖形狀、激光脈沖寬度、激光通量密度等的選擇;并給出了實(shí)驗結果.
- The effects of contact angle, heat flux density, operating temperature and groove geometry on radial dryout point were discussed. 討論了接觸角、加熱熱流密度、運行溫度、槽道幾何對干點(diǎn)位置的影響。
- Chen Yangsheng, Lin Youyang.Calculation of air-gap flux density in perm anent magnet motors[J].Proceedings of the CSEE, 1994, 14(5):17-26. [2]陳陽(yáng)生;林友仰.;永磁電機氣隙磁密的分析計算[J]
- Monte-Carlo calculation of keff and neutron flux density in fast neutron critical assemblies with multi-group section data[J]. 引用該論文 徐家云;張一云;林理彬;白立新;范曉強;周厚全.
- It is well established that facet damage is caused by the optical flux density at the laser facet and that it is not a function of the operating current. 業(yè)已明確肯定，端面損傷是由激光器端面的光流密度引起的，并且不是工作電流的函數。
- The unified expression for calculating inductances of AC machines is derived by only considering fundamental component of flux density due to fundamental air-gap MMF. 在考慮氣隙基波磁動(dòng)勢產(chǎn)生基波磁通密度的情況下,推導了計算交流電機電感參數的統一公式。
- Considering the inconvenience of using the magnetic vector potential as state variable, magnetic flux density is used as the state variable in the design optimization. 針對以往用磁位作為狀態(tài)變量不方便的情況，文中直接采用磁通密度為狀態(tài)變量。
- To restrain the influence of armature reaction of PM BLDCM and improve the air gap flux density and torque,flux barriers were added to the rotor structure. 切向結構無(wú)刷直流電動(dòng)機因其轉子"聚磁"作用而具有較高的功率密度和轉矩/電流比值,合理引入隔磁槽可以抑制電樞反應磁勢的交軸分量,提高負載時(shí)的氣隙磁密和電磁轉矩。
