基于ANSYS對磁保持繼電器電磁系統(tǒng)的計(jì)算
劉幗巾,段文樂,李鳳
(河北工業(yè)大學(xué) 電器研究所,天津 300131)
摘 要:利用ANSYS 軟件對旋轉(zhuǎn)式磁保持繼電器進(jìn)行建模及網(wǎng)格劃分,對磁保持繼電器電磁系統(tǒng)的靜態(tài)特性進(jìn)行了仿真,計(jì)算出了靜態(tài)的電磁力矩和磁鏈,繪制出力矩特性曲線,得出磁通密度矢量圖。該仿真方法快速準(zhǔn)確地驗(yàn)證了繼電器電磁系統(tǒng)的合理性,為繼電器的優(yōu)化設(shè)計(jì)提供了有效手段。
關(guān)鍵詞:有限元;ANSYS 軟件;磁保持繼電器;力矩特性曲線
中圖分類號:TM581 文獻(xiàn)標(biāo)識碼:A 文章編號:1007-3175(2016)06-0016-04
Calculation on Electromagnetic System of Magnetic Latching
Relay Based on ANSYS
LIU Guo-jin, DUAN Wen-le, LI Feng
(Electrical Appliance Research Institute, Hebei University of Technology, Tianjin 300131, China)
Abstract: With ANSYS software carrying out modeling and mesh generation for rotary type magnetic latching relay, this paper simulated the static characteristic of magnetic latching relay system, figured out static electromagnetic torque and flux linkage, drew torque characteristic curve to obtain magnetic flux density vectorgraph. The simulation result shows that the design of the electromagnetic system of magnetic latching relay is reasonable, which provides effective means for optimal design of relays.
Key words: finite element; ANSYS software; magnetic latching relay; torque characteristic curve
參考文獻(xiàn)
[1] 李金龍,梁慧敏,葉雪榮,翟國富. 航天電磁繼電器吸力特性磁路計(jì)算方法[ J ] . 機(jī)電元件,2007,27(3):3-6.
[2] 張志楓, 謝寶河, 劉向軍. 基于混合人工魚群算法的磁保持繼電器優(yōu)化設(shè)計(jì)[ J ] . 低壓電器,
2010(23):28-32.
[3] 肖斌,趙端平. 基于ANSYS 對微型直流電磁繼電器電磁系統(tǒng)的分析[J]. 低壓電器,2010(17):1-3.
[4] BAYAT F, TEHRANI A F, DANESH M.Static and dynamic simulation of a proportional control
valve using ANSYS/Emag[C]//IEEE International Conterence on Mechatronics (ICM),2011,581-584.
[5] 王世山,王德林,李彥明. 大型有限元軟件ANSYS 在電磁領(lǐng)域的使用[J]. 高壓電器,2002,38(3):27-30.
[6] 徐名中. 磁保持繼電器的原理及試驗(yàn)方法[J]. 廣西質(zhì)量監(jiān)督導(dǎo)報(bào),2011(11):50-51.
[7] 邵冬陽. 智能電表用磁保持繼電器的電磁系統(tǒng)仿真研究[J]. 電工電氣,2012(8):25-27.