Design of experiments to analyze the influence of water content and meter factor on the uncertainty of oil flow measurement with ultrasonic meters

Filipe Careli de Almeida; Elcio Cruz de Oliveira; Carlos Roberto Hall Barbosa

首页> 外文期刊>Flow Measurement and Instrumentation >Design of experiments to analyze the influence of water content and meter factor on the uncertainty of oil flow measurement with ultrasonic meters

【24h】

Design of experiments to analyze the influence of water content and meter factor on the uncertainty of oil flow measurement with ultrasonic meters

机译：实验设计，分析水含量和仪表因子对超声仪的流量测量不确定性的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

This work aims to evaluate the influences of the water content dissolved in crude oil and of the meter factor on the uncertainty of the fiscal oil measuring system using ultrasonic flow meters, considering that the overall uncertainty of the measuring system shall not exceed 0.3%. The development of this work was motivated by the fact that the Brazilian Technical Regulation for the Measurement of Oil and Natural Gas (RTM) limits which methodologies can be used for water analysis and defines the maximum permissible uncertainty for the oil flow meter in which this analysis is inserted. However, the RTM does not define the uncertainty required for the water analysis. There is a risk of adopting one of the permitted methods of analysis and, even so, the measurement uncertainty of the flow meter exceeding the values defined by the legislation. In addition, the RTM adopts a repeatability criterion when validating the calibration of ultrasonic meters, thus the influence of this aspect on the oil uncertainty is also evaluated. The methodology used is the design of experiments and response surfaces. The results demonstrate that it is possible to simulate the influence of the water content and of the meter factor uncertainties on the overall uncertainty of the oil flow measuring system. Finally, the conclusions show that the average uncertainties currently observed for the water content are adequate to keep the oil measuring system uncertainty within the range allowed by the RTM, but small variations may cause this limit to be exceeded. The influence of the meter factor uncertainty was less than or similar to the influence of the water content. Finally, adoption of an acceptance criterion for the ultrasonic meters based on the uncertainty instead of repeatability is suggested.

机译：这项工作旨在评估溶解在原油和仪表因子上使用超声波流量计对财政用油测量系统不确定性的影响的影响，考虑到测量系统的总体不确定性不得超过0.3％。这项工作的发展是推动的，即巴西石油和天然气（RTM）限制的巴西技术规定限制了哪种方法可以用于水分分析，并限定该分析的油流量计的最大允许的不确定性插入。但是，RTM没有定义水分分析所需的不确定性。存在采用允许的分析方法之一的风险，即使是这样，流量计的测量不确定性超过了立法所定义的值。此外，RTM在验证超声仪表的校准时采用可重复标准，因此还评估了该方面对油不确定性的影响。使用的方法是设计实验和响应表面。结果表明，可以模拟水含量和仪表因子不确定性对油流量测量系统的总不确定性的影响。最后，结论表明，目前观察到含水量的平均不确定性是足以使油测量系统在RTM允许的范围内保持不确定性，但是小的变化可能导致超过该限制。仪表因子不确定性的影响小于或类似于水含量的影响。最后，提出了基于不确定性而不是重复性来采用超声仪表的验收标准。

著录项

来源
《Flow Measurement and Instrumentation》 |2019年第1期|共8页
作者
Filipe Careli de Almeida; Elcio Cruz de Oliveira; Carlos Roberto Hall Barbosa;
展开▼
作者单位

Petrobras S.A. Exploration &

Production (UO-ES/ATP-AB/EEIS);

Petrobras Transporte S.A;

Postgraduate Programme in Metrology Pontifical Catholic University of Rio de Janeiro (PUC-Rio);

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类热工量的测量仪表;
关键词
Design of experiments; Response surface methodology; Water content in crude oil; Meter factor; Uncertainty of oil flow measurement; Ultrasonic meters;

机译：实验设计;响应面方法;原油含水量;仪表因子;油流量测量的不确定性;超声仪表;

相似文献

外文文献
中文文献
专利

1. Design of experiments to analyze the influence of water content and meter factor on the uncertainty of oil flow measurement with ultrasonic meters [J] . Filipe Careli de Almeida, Elcio Cruz de Oliveira, Carlos Roberto Hall Barbosa Flow Measurement and Instrumentation . 2019,第1期

机译：实验设计，分析水含量和仪表因子对超声仪的流量测量不确定性的影响
2. Estimation of the flow profile correction factor of a transit-time ultrasonic flow meter for the feedwater flow measurement in a nuclear power plant [J] . Jae Cheon Jung, Poong Hyun Seong IEEE Transactions on Nuclear Science . 2005,第3期

机译：用于核电站给水流量测量的渡越时间超声波流量计的流量剖面校正因子的估算
3. Pressure Drop Measurements in Venturi Meters of Different Beta Ratios for Oil–Water Flow Experiments [J] . Mujahid O. Elobeid, Aftab Ahmad, Abdelsalam Al-Sarkhi, Arabian Journal for Science and Engineering. Section A, Sciences . 2018,第11期

机译：用于油水流动实验的不同贝塔比的文丘里流量计中的压降测量
4. Measurement of oil content in oil-water two-phase flow using Coriolis flow meter [C] . Dongyue Wu, Chao Wang 2010 International Conference on Computer Application and System Modeling . 2010

机译：使用科里奥利流量计测量油水两相流中的油含量
5. MEASUREMENTS OF ULTRASONIC ABSORPTION IN WATER AT FINITE AMPLITUDES FOR FREQUENCIES FROM 5 TO 13 METER CYCLES BY A RADIATION-PRESSURE METHOD. [D] . BARNES, ROSWELL PARKHURST, JR. 1962

机译：用辐射-压力法测量频率为5至13米的循环在有限振幅下水中的超声波吸收。
6. An Enhanced Technique for Ultrasonic Flow Metering Featuring Very Low Jitter and Offset [O] . Assia Hamouda, Otto Manck, Mohamed Lamine Hafiane, 2016

机译：具有极低抖动和失调的超声流量计的增强技术
7. Decision-making is the process of analyzing information about a problem situation and comparing it to a specific conclusion in order to solve a specific problematic (Yıkılmaz, 2001; Miller and Byrnes, 2001). Decision-making styles are a mechanism that is influenced by the internal and external conditions that determine the direction of the decisions of the individual, the content of the decision-making process, and the outcome of the decision-making process (Payne, Bettman and Johson, 1993; Bavol’ár and Orosová, 2015). ACT is a contemporary member of the Cognitive Behavioral Therapy family. ACT (Acceptance and commitment therapy) has both similar and different directions with Behavioral Therapies and Cognitive Therapies (Herbet and Forman, 2011; Hayes, 2004). KKT responds to classical behavioral treatments using both existential and cognitive approaches in the analysis of behavior. KKT is a science wing that tries to solve human problems with a wider perspective aimed at solving problematic human behaviors (Plumb, Stewart, Dahl and Lundgren, 2009). It is seen that there is very little research about the new approach of ACT approach when the aiming country of our country is screened and it is thought that our country will contribute to the field of psychological counseling with the work done. In the scope of the research, experimental and control groups and preliminary test, post-test and follow-up measurements of 2x3 experimental design were used. The study's study group consists of a total of 24 (12 experimental and 12 control groups) university students studying in different departments and levels, continuing their education in the academic year of 2015-2016 in Ağrı province and İbrahim Chechen University in 2015-2016 academic year. The average age of participants in the experiment and control group is 20. There were 12 participants in the experimental group, 7 female and 5 male, and 12 participants, 7 female and 5 male in the control group. Personal Information Form and Decision Making Style Scale prepared by the researcher were used in the research. In order to decide on the tests to be used in the course of analyzing the data, the scores of the participant's Decision Styles Scale pre-test, which are placed primarily in the experimental and control groups, it was analyzed whether the basic expectations of parametric tests were answered. As a result of the analysis made, the scores, skewness and kurtosis coefficients obtained from the Decision Making Styles Scale were given to the experimental and control groups. It was determined that the distribution was normal in the result of Shapiro-Wilk test, in which the skewness and kurtosis coefficients of each sub-scale were ranked between -1 and +1. Participants in the experimental and control groups; homogeneity test results for decision-style pre-test measurements indicate that the data are homogeneous. According to the results of the Mauchly Globalness Test, it has been determined that working supports the hypothesis. It was determined that there was no significant difference between the pre-test scores obtained from dependent decision-making style of experiment and control groups, but the test group showed lower mean scores at the significant level within the scores of post-test and follow-up tests. Therefore, it can be said that the ACT-oriented psychoeducation program applied to the experimental group reduces the dependent decision-making style scores from the decision style sub-dimensions and the psychoeducation program has a lasting effect. It was determined that there was no significant difference between pre-test, post-test and follow-up scores obtained from the Spontaneous-Instant Decision Style of experiment and control groups. Thus, it can be said that this situation does not cause a significant difference in the Spontaneous-Decision-Making Style scores from the decision style sub-dimensions of the ACT-oriented psychoeducation program applied to the experimental group. The ACT -oriented psychoeducation program had a decline in the intuitive decision-making styles of the individuals, but this decrease did not create significant differences. Thus, it can be said that this situation does not make a meaningful difference in the intuitive decision style scores from the decision style sub-dimensions of the KKT oriented psychoeducation program applied to the experimental group. The pre-test scores obtained from the rational decision-making style of the experimental and control groups showed that there was a difference between the post-test and the follow-up scores, but this difference was not significant. As a result of the analysis, it was determined that the test group had higher levels of rational decision style than the pre - test scores in the post test and follow - up scores, whereas the post test and follow - up test scores in the control group rational decision style showed a decrease compared to the pre - test scores. the pre - test scores. Decision-making Styles Scale Avoidant Decision Making As a result of the analysis of the mean scores of the subscale scores of pre-test, post-test and follow-up measures, the group effect was found to be insignificant. It was determined that the experimental and control groups differed significantly from the pre-test scores obtained from the avoidant decision-making style but did not show any significant change within the scores of the post-test and follow-up tests. [O] . mustafa ercengiz, ali haydar şar 2018

机译：决策是分析有关问题情况的信息并将其与特定结论进行比较的过程，以解决特定的问题（Yıkılmaz，2001; Miller和Byrnes，2001）。决策风格是一种机制，受到内部和外部条件的影响，确定个人决定的方向，决策过程的内容以及决策过程的结果（PAYNE，BETTMAN和BEDNE） Johson，1993;Bavol'ár和奥萨洛瓦，2015）。法案是认知行为治疗家庭的当代成员。行为（验收和承诺治疗）具有与行为疗法和认知疗法的类似和不同方向（Herbet和Forman，2011; Hayes，2004）。 KKT在分析行为中使用存在性和认知方法来响应古典行为治疗方法。 KKT是一个科学翼，试图解决人类问题，旨在解决有问题的人类行为（铅垂，斯图尔特，Dahl和Lundgren，2009）。有人认为，当我们国家的瞄准国家进行筛选时，有关行动方法的新方法几乎没有研究，并且认为我们的国家将为完成工作做出贡献的心理咨询领域。在研究的范围内，使用实验和对照组和初步测试，使用后测试和后续测量的2x3实验设计。该研究的研究小组包括共24名（12个实验和12个对照组）大学学生在不同的部门和水平上学习，在2015-2016学术上继续进行2015-2016的学术年度2015-2016学年年。实验和对照组参与者的平均年龄是20.实验组中有12名参与者，7名女性和5名男性，12名参与者，7名女性和5名男性。研究人员准备的个人信息表格和决策制定风格规模在研究中使用。为了决定在分析数据的过程中使用的测试，参与者的决策风格刻度预测的分数主要在实验和对照组中进行，分析了参数的基本期望吗？测试得到了回答。由于对实验和对照组给出了从决策曲调标度获得的分数，偏移和峰度分子系数。确定该分布是正常的在成熟的-WILK试验结果中，其中每亚级的偏差和刚度系数在-1到+1之间排名。实验和对照组的参与者;决策式预测测量的同质性测试结果表明数据是均匀的。根据毛毛环保试验的结果，已确定工作支持假设。据确定，从依赖决策风格的实验和对照组获得的预测分数之间没有显着差异，但测试组在测试后的分数内显示出较低的平均分数和后续的分数 - 测试。因此，可以说，应用于实验组的面向活动的心理教育程序减少了决策风格子维度的依赖决策风格分数，并且心理教育程序具有持久的效果。据确定，从实验和对照组自发决策风格获得的预测试，测试后和后续评分之间没有显着差异。因此，可以说这种情况不会导致从应用于实验组的活动导向的心理教育程序的决策风格分数的自发决策风格分数显着差异。行为的心理教育计划在个人直观的决策风格下降，但这种减少并没有产生显着的差异。因此，可以说，这种情况不会在从应用于实验组的KKT导向的心理教育程序的决策风格分数中产生有意义的决策风格分数。从实验和对照组的理性决策风格获得的预测分数显示后检验后和随访评分之间存在差异，但这种差异并不重要。由于分析，确定测试组的理性决策风格较高，而不是后测试和后续分数的预测分数，而对照组合理决策风格的后测试和后续测试分数显示出与预测试分数相比的减少。预测分数。决策款式扩展避免决策由于分析了预测试，测试后和后续措施的班次评分的平均分数，发现群体效应是微不足道的。确定实验和对照组从避免决策风格获得的预测评分中显着不同，但在测试后和后续测试的分数内没有显示出任何重大变化。
8. Nuclear Metering of Soil Density and Moisture Content at Depth: Analysis of Measurements, Determination of Errors, and Evaluation of Ability to detect Temporal Variations in Soil Properties [R] . True, D. G. 1971

机译：土壤密度和水分深度的核测量：测量分析，误差测定和检测土壤性质时间变化的能力评估

Design of experiments to analyze the influence of water content and meter factor on the uncertainty of oil flow measurement with ultrasonic meters

摘要

著录项

相似文献

相关主题

期刊订阅