Measurement Model of Total Moisture in Coal Based on Permittivity
Based on the principle of series-parallel equivalent circuit, a model of dielectric permittivity for liquid-solid two-phase mixture is proposed. Then based on the model, a general measurement model of total moisture in coal was built. The model parameters were determined by experimental data. After error analysis of the model, a special measurement model for anthracite was built also. The calculation of the models fit the test data well and that lay the theoretical foundation of measuring the moisture in coal.
coal permittivity model moisture
Liu He Wang Wen-juan
School of Control and Computer Engineering, North China Electric Power University, Beijing, 102206, China
国际会议
太原
英文
398-401
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）