harmonic flux 中文意思是什麼
harmonic flux
解釋
諧波磁通-
Finally, the wave equation of the electromagnetic field of this kind damper is derived from the maxwell ' s equation. the magnetic flux density at the boundary is assumed to be harmonic, so the analytical result of the wave equation is solved. when the rotor rotates, eddy currents flowing inside the conducting material field are caused
最後，應用ahrens的電磁軸承簡化模型，從maxwell方程出發推導了應用於本文所述的被動式電磁阻尼器的波動方程，並用傅立葉級數把矩形磁場展開的諧變磁場作為磁場的邊界條件，通過求解波動方程得到磁場的解析解，從而計算了阻尼器對轉子的電磁力和由渦流引起的切向力產生的阻尼器附加功耗。 -
Achieving the sinusoidal waveform of magnetic flux in ac magnetic measurement by digital feedback of harmonic compensation
利用數字式諧波反饋實現交流磁測量磁通波形正弦 -
To achieve the mitigation of multiple harmonics with a single lc series branch, a novel auto - tuning filter based on the nonlinear frequency characteristic of inductance of an active reactor is presented, where the active reactor consists of a pair of coupled windings and a generator of harmonic magnetic flux compensation current
摘要提出了一種基於有源電抗器的新型自動調諧濾波器，利用電感的非線性頻率特性，實現了單條lc串聯支路抑制多次諧波的目標。 -
The key units for the production line for flux cord wire with annual capacity of 1500 t such as wire forming set. drawing set with linear harmonic. structure feature, controlling principle and prodaction parameters are described. then the effect of the production line is compared with that from abroad
介紹了年產1500t藥芯焊絲生產線中的關鍵設備? ?藥芯焊絲成型機組和直線調諧式拉絲機組的設計方案、結構特點和控制原理以及生產線的各項技術參數，並對生產線的實施效果與國外同類產品進行了對比。 -
Abstract : the key units for the production line for flux cord wire with annual capacity of 1500 t such as wire forming set. drawing set with linear harmonic. structure feature, controlling principle and prodaction parameters are described. then the effect of the production line is compared with that from abroad
文摘:介紹了年產1500t藥芯焊絲生產線中的關鍵設備? ?藥芯焊絲成型機組和直線調諧式拉絲機組的設計方案、結構特點和控制原理以及生產線的各項技術參數，並對生產線的實施效果與國外同類產品進行了對比。
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