| 基于多周期同步测量的涡轮式流量测试研究 |
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| 引用本文： | 张荣标,成立,唐平.基于多周期同步测量的涡轮式流量测试研究[J].排灌机械,2001,19(5):30-31. |
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| 作者姓名： | 张荣标 成立 唐平 |
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| 作者单位： | 江苏大学电气信息工程学院 |
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| 摘 要： | 涡轮流量计是泵试验中常用的流量测试仪表之一。文章在讨论涡轮流量计的结构和基本原理的基础上,分析了“测频法”和“测周法”流量测试方法存在的精度不等的问题,提出了多周期同步测量技术在涡轮式流量测试中的应用,从而进一步提高了流量测试精度。
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| 关 键 词： | 多周期 同步测量 智能仪器 泵 流量测试 涡轮流量计 |
| 文章编号： | 1005-6254(2001)05-0030-02 |
Study on the Turbo-type Flow Rate Measurement Based on Multi-period Synchro Measurement |
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| ZHANG Rong-biao,CHEN Li,TANG Ping.Study on the Turbo-type Flow Rate Measurement Based on Multi-period Synchro Measurement[J].Drainage and Irrigation Machinery,2001,19(5):30-31. |
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| Authors: | ZHANG Rong-biao CHEN Li TANG Ping |
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| Abstract: | The turbo-type flow meter is one of flow rate measurement instrument in pump test. The paper discusses the structure and basic principle of the turbo-type flow meter. The precision within whole measurement rang for "measurement based on frequency" and "measurement based on period" is different. The application of multi-period synchro-measurement in the turbo-type flow measurement is put forward. The precision of flow rate measurement is improved further. |
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| Keywords: | Flow rate Multi-period Synchro measurement Intelligence instrument |
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