GOST R IEC 60247-2013 Insulating liquids Measurement of relative permittivity dielectric dissipation factor (tan d) and d c resistivity《绝缘液体 相对电容率 介质损耗因数(tan d)和直流电阻率的测量》.pdf

《GOST R IEC 60247-2013 Insulating liquids Measurement of relative permittivity dielectric dissipation factor (tan d) and d c resistivity《绝缘液体 相对电容率 介质损耗因数(tan d)和直流电阻率的测量》.pdf》由会员分享，可在线阅读，更多相关《GOST R IEC 60247-2013 Insulating liquids Measurement of relative permittivity dielectric dissipation factor (tan d) and d c resistivity《绝缘液体 相对电容率 介质损耗因数(tan d)和直流电阻率的测量》.pdf（24页珍藏版）》请在麦多课文档分享上搜索。

1、 602472013 , (tg c100) IEC 60247:2004Insulating liquids Measurement of relative permittivity, dielectric dissipationfactor (tan c100) and d. c. resistivity(IDT) 1 - , , ( ) 4, - -, ( )2 3 29 2013 . 65-4 60247:2004 . , (tg c100) (I 60247:2004 Insulating liquids Measurement of relative permittivity, d

2、ielectric dissipation factor (tan c100) and d. c. resistivity). - 1.52012 ( 3.5). - - , 5 1.02012 ( 8). ( 1 ) , -.() - . , - (gost.ru) , 2014 , - - II 6024720131 .12 13 24 24.1 (tg c100) .24.2 .34.3 .34.4 , 35 .35.1 .35.2 95.3 .95.4 tg c100 .95.5 95.6 .95.7 .96 107 .107.1 107.2 108 119 .1110 .1110.1

3、 1110.2 .1111 .1212 (tg c100).1212.1 1212.2 .1212.3 1213 1213.1 .1213.2 1314 .1314.1 1314.2 .1314.3 .1314.4 14 () . 15 () .15 () 16 () ( ).18III 602472013 . , . - - . , , , . - , - . .IV 602472013 , (tg c100) Insulating liquids.Measurement of relative permittivity, dielectric dissipation factor (tan

4、 c100) and d. c. resistivity 201401011 -, (tg c100) . . , , - . . (. ). , , - .2 -*: 60093 (IEC 60093, Methods of test for volume resistivity and surface resistivity ofsolid electrical insulating materials) 60250 , , (IEC 60250, Recommended methods for thedetermination of the permittivity and dielec

5、tric dissipation factor of electrical insulating materials at power, audioand radio frequencies including metre wavelengths) 60475 (IEC 60475, Method of sampling liquiddielectrics)* 61620 . - . (IEC 61620, Insulating liquids Determination ofdielectric dissipation factor by measurement of the conduct

6、ance and capacitance Test method)* . - , .* 60475:2011 (IEC 60475:2011, Method of samplinginsulating liquids).1 602472013 3 :3.1 () permittivity (relative): , , - , 0 . - 0 .3.2 tg c100, DDF (dielectric dissipation factor tg c100, DDF): - (DDF) tg c100 , - . , ()c112/2, . tg c100 (PF) 0,005 . -. , -

7、 PF =DDFDDF12c43 ().(1)3.3 () d. c. resistivity (volume): - . c215 (c87c215).4 ,tgc100, , . , .4.1 (tg c100) (tg c100) - , , . . , - , , , . . , , . - . , - , , . . - , tgc100 - . , . , . - . tgc100 . - tg c100 . 2 602472013 . - . , , - .4.2 , , . - . . ,-, 61620. , -, :a) . - (1/) -. .b) . . .) . - 1 . - (. 14.2).4.3 - tg c100 . - , tg c100 , . 1 , .4.4 ,