电工技术学报
電工技術學報
전공기술학보
TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY
2000年
3期
11-15
,共5页
电感系数%电磁线圈%相似绕组电感系数%电磁线圈%相似绕组
電感繫數%電磁線圈%相似繞組電感繫數%電磁線圈%相似繞組
전감계수%전자선권%상사요조전감계수%전자선권%상사요조
Inductance coefficient Magnet coil Similar coils
提出了在缓变及磁介质均匀分布于整个空间且磁导率不随磁场变化 的条件下相似绕组之间的感应系数关系式。两相似绕组的电感比值与对应边长之比和线匝密 度之比有确定的关系。电感比值还可变换为与绕组体积之比,线材体积之比,填充系数之比 ,导线截面之比和总匝数之比相关的表述。
提齣瞭在緩變及磁介質均勻分佈于整箇空間且磁導率不隨磁場變化 的條件下相似繞組之間的感應繫數關繫式。兩相似繞組的電感比值與對應邊長之比和線匝密 度之比有確定的關繫。電感比值還可變換為與繞組體積之比,線材體積之比,填充繫數之比 ,導線截麵之比和總匝數之比相關的錶述。
제출료재완변급자개질균균분포우정개공간차자도솔불수자장변화 적조건하상사요조지간적감응계수관계식。량상사요조적전감비치여대응변장지비화선잡밀 도지비유학정적관계。전감비치환가변환위여요조체적지비,선재체적지비,전충계수지비 ,도선절면지비화총잡수지비상관적표술。
The relations between inductance coefficients of simi lar magnet coils are given.Providing that the current is of lowfrequency and t h e magnetic dielectric is dispersed uniformly in the space and the permeability d oes not vary with the magnetic intensity,the inductance ratio of two similar co ils can be conveniently expressed in terms of the ratio of their corresponding s ides,the ratio of their turns densities and so on.