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首页> 外文会议>The Fourth International Symposium on Fluid Power Transmission and Control (ISFP'2003); Apr 8-10, 2003; Wuhan, China >FULL-DIGITAL MICROCOMPUTER CONTROL ELECTRO-HYDRAULIC REGULATING SYSTEM FOR THE SPEED GOVERNOR OF LARGE-SCALE WATER TURBINE
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FULL-DIGITAL MICROCOMPUTER CONTROL ELECTRO-HYDRAULIC REGULATING SYSTEM FOR THE SPEED GOVERNOR OF LARGE-SCALE WATER TURBINE

机译：大型水轮机调速器全数字微机控制电液调节系统

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摘要

This article introduces the principle, system characteristics, static-dynastic performances and the test results of main technology parameters of the full digital microcomputer control electro-hydraulic regulating system for the speed governor of large-scale water turbine which consists of the cartridge valve, digital valve and so on, and points out that the full digital microcomputer control electro-hydraulic regulating system has many advantages such as simple construction, low cost, great ability to resist contamination. The system can reduce the labor intensity of operators and menders, and cut down production costs. The full digital microcomputer control electro-hydraulic regulating system successfully resolves the hydraulic shock problem possibly occurring during the regulating process of the large-scale water turbine because of adopting the full digital control.
机译：介绍了由插装阀，数字阀组成的大型水轮机调速器全数字微机控制电液调节系统的原理，系统特性，动态特性和主要技术参数的测试结果。阀门等，并指出，全数字微机控制电液调节系统具有结构简单，成本低，抗污染能力强等优点。该系统可以减轻操作人员和维修人员的劳动强度，并降低生产成本。全数字微机控制的电动液压调节系统，由于采用了全数字控制，成功解决了大型水轮机调节过程中可能发生的水力冲击问题。

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