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1、 水力机组辅助设备选型系统设计及实现水力机组辅助设备选型系统设计与实现摘要水力机组辅助设备课程设计是为了使学生系统地掌握所学知识，提高综合分析和应用能力。传统的水力机组辅助设备选型课程设计，一般由教师给出一个题目，并提供有关数据作为课程设计任务交给学生，学生用手工进行计算完成任务。这样的教学方式，可以帮助学生系统地掌握所学知识，并培养一定的实际应用能力。但是，现今计算机已应用到了各个领域，从水力机组辅助设备选型的设计制造，到水力机组辅助设备的运行监视。显然，不能用计算机解决问题的工程技术人员，是不能适应当前及今后的发展要求的。 传统的水力机组辅助设备选型教学方式，对培养学生的实用能力，已显得非
2、常欠缺。因此开发出一套软件用于水力机组辅助设备选型课程设计，对培养学生的实用能力，提高计算效率来说有着不可获取的必要性。以后的水力机组辅助设备选型课程设计趋势也必将朝着数字化方向发展。关键词：水力机组辅助设备；课程设计；软件水力机组辅助设备选型系统设计及实现 DESIGN AND REALIZATION OF THE AUXILIARY EQUIPMENT SELECTION SYSTEM FOR HYDROPOWER UNITABSTRACTDesign of hydraulic turbine auxiliary equipment course is to enable students
3、 to master the knowledge, Improve the comprehensive analysis and application ability. The course of hydroelectric unit auxiliary equipment selection of traditional design, In general by the teacher give a topic, and provide relevant data to the students as curriculum design task, students complete a
4、 task by hand. This way of teaching, can help students to master the knowledge, and cultivate practical ability. However, the computer has been applied to various fields, making the design and selection of hydroelectric unit auxiliary equipment, to monitor operation of hydroelectric unit auxiliary e
5、quipment. Clearly, engineering and technical personnel can not solve the problem by computer, is unable to meet the current and future development requirement. The traditional teaching mode selection of hydroelectric unit auxiliary equipment, for the cultivation of students practical ability, has be
6、come very short.Therefore, to develop a set of software for the selection course of hydroelectric unit auxiliary equipment design, for the cultivation of students practical ability, improve the computational efficiency is of necessity is not available. Selection course of hydroelectric unit auxiliar
7、y equipment design trend of the future will also toward digital direction.Key words: : hydraulic unit auxiliary equipment; curriculum design; software水力机组辅助设备选型系统设计及实现 目 录1 绪论 .11.1选题背景，研究目的和意义.11.2水力机组辅助设备发展现状.11.3本文主要研究的内容.22水力机组辅助设备设计过程.42.1设计要求.42.2技术条件与参数.42.3设计内容.42.3.1油系统.42.3.2气系统.42.3.3水系统.
8、42.4设计要求.42.5水电站油系统设计计算.52.5.1油系统作用.52.5.2用油量计算.52.5.3油系统设备的选择.72.6水电站气系统设计.92.6.1供气对象和供气类型.92.6.2用气量计算.92.6.3气系统设备.122.7水电站水系统设计.122.7.1水源的确定.122.7.2水温,水质,水压.132.7.3供水方式.132.7.4设备的配备方式.132.7.5水量的计算.142.8水力机组辅助设备课程设计的意义.16水力机组辅助设备选型系统设计及实现 3软件开发总述.173.1软件概述.173.1.1软件简述.173.1.2软件特点.173.1.3软件界面.173.2软件系统中数据结构.203.3软件界面与程序代码.203.3.1开始界面.203.3.2油系统计算界面.223.3.3选型系统界面.303.3.4气系统相关计算界面.303.3.5水系统相关计算界面.343.4本章小结.364程序测试运行和结果分析.374.1测试数据.374.2测试运行.374.2.1油系统的相关计算测试.374.2.2气系统的相关计算测试.384.2.3水系统的相关计算测试.394.2.4测试结束.404.3结果分析.405结论 .41参考文献 .42致谢.44水力机组辅助设备选型系统设计及实现11 绪论1.1 选题背景、研究目的和意义水力机组辅
