线圈电感失效率计算

绝缘等级与额定工作温度,,,,,,,,,质量系数πQ,,,,,,

等级,,,,,,额定工作温度℃,,,质量等级,,πQ,,,,

Y,,,,,,90,,,A2,,0.3,,,,

A,,,,,,105,,,B1,,0.6,,,,

E,,,,,,120,,,B2,,1,,,,

B,,,,,,130,,,C,,3,,,,

F,,,,,,155,,,结构系数πC,,,,,,

H,,,,,,180,,,结构,固定,可变,,,,

C,,,,,,＞180,,,πC,1,2,,,,

基本失效率λb,,,,,,种类系数πK,,,,,,,,,

THS,绝缘等级,,,,,种类,,固定和可变小线圈、电感器,,小功率射频线圈、偏转线圈,,大功率射频线圈,,,

,Y,A,E、B,F,,πK,,1,,3,,8,,,

,额定工作温度（℃）,,,,,平均温升（℃）,,固定和可变小线圈、电感器,,小功率射频线圈、偏转线圈,,大功率射频线圈,,,

,90,105,120、130,155,,∆T,,5,,5,,12,,,

25,0.0060,0.0046,0.0036,0.0031,,,,,,,,,,,

30,0.0067,0.0050,0.0038,0.0032,,,,,,,,,,,

35,0.0076,0.0054,0.0039,0.0033,,环境系数πE,,,,,,,,,

40,0.0086,0.0058,0.0041,0.0034,,环境,GB,GMS,GF1,GF2,GM1,GM2,MP,NSB,NS1

45,0.0099,0.0064,0.0043,0.0035,,πE,1,1.4,2,6,8,16,10,7,2.8

50,0.0115,0.0070,0.0045,0.0037,,NS2,NU,AIF,AUF,AIC,AUC,ARW,SF,ML,MF

55,0.0134,0.0077,0.0047,0.0038,,8,17,15,20,12,16,19,1,40,15

60,0.0159,0.0085,0.0050,0.0040,,,,,,,,,,,

65,0.0190,0.0095,0.0052,0.0041,,,,,,,,,,,

70,0.0229,0.0106,0.0055,0.0043,,,,,,,,,,,

75,0.0280,0.0119,0.0058,0.0045,,查得平均温升∆T（℃）,,工作环境温度T（℃）,,查得πC,,,,,

80,0.0346,0.0135,0.0062,0.0047,,5,,25,,1,,,,,

85,0.0433,0.0155,0.0065,0.0049,,查得λb,查得πE,查得πQ,查得πK,,,,,,

90,0.0548,0.0177,0.0069,0.0052,,0.1295,2,3.5,2,,,,,,

95,,0.0205,0.0073,0.0054,,,,,,,,,,,

100,,0.0239,0.0078,0.0057,,,,,,,,,,,

105,,0.0280,0.0083,0.0060,,片式线圈和片式电感器,,,,,,,,,

110,,,0.0089,0.0064,,∆T=,5,THS=T+1.1∆T=,30.5,,,,,,

115,,,0.0095,0.0067,,工作失效率λP=,,λbπEπQπKπC=,0.00001813,,,,,,

120,,,0.0101,0.0071,,MTBF=,,55157.19801,年,,,,,,

125,,,0.0108,0.0076,,,,,,,,,,,

130,,,0.0116,0.0081,,,,,,,,,,,

135,,,,0.0086,,,,,,,,,,,

140,,,,0.0091,,,,,,,,,,,

145,,,,0.0098,,,,,,,,,,,

150,,,,0.0105,,,,,,,,,,,

155,,,,0.0112,,,,,,,,,,,

,,,,片式线圈和片式电感,,,,,,,,,,,

质量等级和质量系数πQ,,,,,,,,,,,,,,,

质量等级,,质量要求说明,,,,,πQ,,质量系数πQ,,,,,,

A,A1,,,,,,,,质量等级,,πQ,,,,

,A2,,,,,,0.3,,A1,,0.4,,,,

B,B1,,,,,,0.6,,A2,,0.6,,,,

,B2,,,,,,1,,B,,1,,,,

C,,,,,,,3.5,,C,,3,,,,

温度应力系数πT,,,,,,,,,,,,,,,

THS(℃),πT,THS(℃),πT,THS(℃),πT,,查得λb,工作环境温度T（℃）,,查得πT,查得πE,查得πQ,,,

20,0.93,80,1.9,140,3.3,,0.002,25,,1.1,2,3.5,,,

30,1.1,90,2.2,150,3.5,,,,,,,,,,

40,1.2,100,2.4,160,3.8,,片式线圈和片式电感器,,,,,,,,

50,1.4,110,2.6,170,4.1,,∆T=,5,THS=T+1.1∆T=,,30.5,,,,

60,1.6,120,2.8,180,4.3,,工作失效率λP=λbπEπQπT=,,0.000000154,,,,,,

70,1.8,130,3.1,190,4.6,,MTBF=,,6493506.494,年,,,,,

环境系数πE,,,,,,,,,,,,,,,

环境,GB,GMS,GF1,GF2,GM1,GM2,MP,NSB,NS1,,,,,,

πE,1,1.3,2,6,5.5,10,6.5,7,2.8,,,,,,

NS2,NU,AIF,AUF,AIC,AUC,ARW,SF,ML,MF,,,,,,

8,18,15,21,11,14,16,1,40,15,,,,