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- Keywords phase induction logging;NMM;inversion;electric parameter;boundary location;extended Born approximation;genetic algorithm; 相位感应测井;数值模式匹配;反演;电参数;纵向边界位置;扩展玻恩近似;遗传算法;
- Phase induction logging 相位感应测井
- Ild deep investigate induction log. 深探测感应。
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- Example for error estimation of phasor induction log is given. 根据置信区间的指标,文章给出了相量感应测井误差估计的实例。
- The Induction Logging Geometrical Factor Theory and Its Application. 感应测井几何因子理论及其应用研究。
- Jianghan Oilfield is saline lake deposition of interior phase of lake, where most of the wells are brine mud wells.Therefore, dual laterolog has better effects compared with induction log. 摘要江汉油田是内陆湖泊相的盐湖沉积,大部分都是盐水泥浆井,双侧向测井比感应测井具有更佳的使用效果。
- Moran J H and Kuntz K S.Basic Theory of Induction Logging and Application to Study of Two-Coil Sondes[J].Geophysics,1962,27(6):829-858. 汪宏年;陶宏根;王桂萍;等;双感应测井资料实用化快速迭代反演[J].;地球物理学报(录用待刊)
- Taking a six phase induction machine as example, the levitation principle and winding configurations were analyzed. 以单绕组六相感应电机为例,分析了单绕组多相无轴承电机的悬浮原理和绕组结构等问题。
- But how to eliminate the influence of direct coupling signal is the hardest problem when using the induction logging tool and AIT. 但是,感应测井和阵列感应测井在仪器设计和制造时存在直耦对消问题,已成为感应测井仪器发展的瓶颈。
- To discriminate between the influence of lithology and that of fluids, laterolog and induction log are run in the same interval of interest. 为了区别这些影响因素,对同一目的层进行侧向、感应测井;对其测井响应作对比分析是识别水层的一种有效方法。
- Seen from nine wells' array induction log,array induction curves to various pore permeabilities are characterized by various intrusion behaviors. 大庆石油管理局测井公司黑龙江安达;
- The basic principle of vector control is analyzed and a real-time control system of the three phase induction motor (IM) is established in Matlab/Simulin using the rapid control prototype(RCP) method based on the dSPACE. 在分析矢量控制基本原理的基础上,利用dSPACE的快速控制原型方式和dSPACE系统的软硬件环境,在Matlab/Simulink中建立了三相感应电机(InductionMotor,简称IM)的实时控制系统;
- The theory and method for measuring the sonde errors of horizontal array induction logging tool in half space are discussed, and the correction charts and correction formulae are presented. 论述了在半空间测量水平放置阵列感应测井仪器线圈系误差的理论和方法,给出了误差校正图版和误差校正公式;
- P.Zhon, S.Stanton, and Z.J.Cendes, “Dynamic modeling of three phase and single phase induction motors,” International Conference on Electric Machines and Drives, May 1999, pp. 556-558. 陈赐恭,单相感应电动机与单相感应马达之特性分析,国立成功大学电机工程研究所硕士论文,民国91年6月。
- For inversing dual induction log(DIL),an improved algorithm using iteration and multipoint numerical filtering to accurately pick out raw apparent conductivities from DIL has been studied. 针对双感应测井资料反演需要,研究了用迭代法和多点数值滤波技术从其测井资料准确提取原始视电导率的一种改进算法。
- split-phase start single phase induction motor 分相起动单相感应电动机
- Overlength Coil Spacing Induction Logging 超长线圈距感应测井
- repulsion start type single phase induction motor 推斥起动型单相感应电动机
- multi-frequency induction logging 多频幅相感应测井
