段了然, 李春兰, 夏兰兰, et al. Study on the Impedance Characteristics of Human Body under Low Frequency[J]. 2016, (3): 50-52+73. DOI: 10.16056/j.1005-7676.2016.03.011.
Study on the Impedance Characteristics of Human Body under Low Frequency
摘要
触电电流的大小与人体阻抗关系密切
频率不同
人体阻抗也会相应发生变化。根据人体各部分组织结构的解剖学特点、电介质理论和Debye方程
研究了人体心脏、肺、肌肉、脂肪在10
1
000 Hz频率之间的电导率和介电常数。该参数适用于任意形状的组织器官
可用于人体触电模型的参数赋值中。
Abstract
The magnitude of electric shock current is closely related to the impedance of human body. The human body impedance will change according to the different frequency. According to the anatomical characteristics of human body parts
the theory of dielectric and the Debye equation
the electrical conductivity and dielectric constant of human heart
lung
muscle and fat under 10-1 000 Hz frequency were studied. This parameter could be applied to tissues and organs in any shape
and could be used in the parameter assignment of human electric shock model.