Special English
课程编号:2000032
适用专业:电气工程及其自动化
学 时 数:24 学 分 数:1.5
执 笔 者:金新民、陈力 编写日期:2002。5
一、课程的性质和目的
课程性质:本课程是专业基础教育的一门选修课。适用于学习过“大学英语”课程的学生。本课程既是专业知识的学习又是英语的学习,具有双重意义。
目的:
1.通过对有关本专业的英语原著的学习,了解、熟悉本专业常用英语词汇及相关的语法和习惯表达方式。
1、提高英语阅读能力,使外语达到实用的水平,能够从外文资料中获取知识,为工作和继续学习打好基础。
2、通过本课程的学习,了解掌握一门专业知识。
二、课程教学内容
1. Power Semiconductor Controlled Drives
●Chapter 1: Power Semiconductor Controlled Drives: An Introduction
The Power Semiconductor Drive and its Elements
Dynamics of the Motor Load system
The Converter Motor System
Speed Control and Multiquadrant Operation
Drive Specification
Power Semiconductor Devices
●Chapter 8: Frequency-Controlled Induction Motor Drives
Control of Induction Motor by Voltage Source Inverters
Control of Induction Motor by Current Source Inverters
Current-Controlled PWM Inverters
2.The Introduction of Application Computer-Based Measurement and Control System
●Part 1 MEASUREMENT
Chapter 1 Microprocessor-Based Measurement Systems
In this chapter, The following courses are taught
1. Introduction
2. Structure and organization of microprocessor-based systems
3. Microprocessors in measurement systems
4. System development
5. Hardware-software relation and tradeoff
Chapter 2 Controllers
In this chapter, The following courses are taught
1. The application of industrial controllers
2. Microprocessor architectures
3.programmable controllers
4.Programmable logic and closed-loop controllers
5. Architectural convergence
6.Conclusion
Chapter 3 Digital Controllers and Their Microprocessor-Based Implementation
In this chapter, The following courses are taught
1. Introduction
2. Microprocessors and microcontrollers
3.Classical digital controllers
4.Minmum-variance and self-tuning controllers
5.Digital state feedback controllers
6.Examples of microprocessor-based controllers
●Part 2 APPLICATION TO CONTROL AND AUTOMATION
Chapter 4 Speed Control of Motor Drives via Microprocessors
1. Introduction
2. Basic concept of microprocessor-based speed control system
3. Application of modern control theory
4. DC drive system
5. Induction motor drive
6. Synchronous motor drive
7.Conclusion
Chapter 5 Microprocessor Control of Phase-Controlled Converters and Cycloconverters
1. Introduction
2. Review of basic principles
3. Motivations for microprocessor control
4.Possible scope for digital phase control
3. Power System Protection
●Chapter 1 Digital technology
1.1Logic devices, 1.2 Microprocessors, 1.3 Analogue to digital conversion, 1.4 Speciallised microprocessors.
Focal points: Logic gates, D type flip-flop, Basic operations of microprocessors, Binary number representation, ramp converters, Success approximation converters, analogue to digital conversion in protection relays.
●Chapter 2 Digital signal processing
2.1 Continuous versus discrete waveforms, 2.2 Sampling 2.3 Digital filtering, 2.4 Spectral analysis, 2.5 Digital filtering in protection relays.
Focal points: Time domains and frequency domains, Types of digital filter, discrete Fourier transform, digital filtering in protection relays.
●Chapter 3 Digital communications and fibre optics
3.1 Digital data transmission, 3.2 Fibre optic communications.
Focal points: Simplex, half duplex and full duplex transmission, asynchronous and synchronous transmissions, protocols and standards, fibre optics basics, applications in power systems.
●Chapter 4 Numeric protection
4.1 Numeric relay hardware, 4.2 Numeric relay algorithms, 4.3 Fault location, 4.4 Software considerations, 4.5 Numeric relay testing, 4.8 Appendix: Typical numeric relay specifications
Fault location relay interfaces, overcurrent relays, distance relays, directional relays, differential relays, fault location using apparent reactance, fault recorders, digital power system fault simulation
●Chapter 5 Coordinated control
5.1 Conventional control systems, 5.2 Concept of modern coordinated control systems, 5.3 System functionality, 5.4 Man-machine interfaces(MMIs), 5.5 Advantages of coordinated control systems.
Focal points: functions and design, man-machine interfaces。
4. Introduction
1.1Evolution of Electric Power Systems
1.2Structure of the Power System
1.3Power System Control
1.4Design and Operating Criteria for Stability
1.5Electrical Energy Production
1.6 Transmission System and Generating Unit Considerations
5. Protective Systems and Distribution Automation
2.1 Generators
2.2 Transformers
2.3 Feeder
2.4 Hazards to Power System Operation
2.5 Fault—clearing Protective Relays
2.6 Distribution Automation Increases Reliability
6. Loads and Electric Supply System
3.1 Fundamentals of Electrical Loads
3.2 Requirements of Electric Supply System
3.3 Good Power Quality Service Is Achievable
3.4 Demand Side Management
三、课程教学的基本要求
本课程的教学环节主要包括:课堂讲授、课外作业。通过本课程的各教学环节,重点培养学生的阅读速度、自学能力,使学生获得一门专业知识。
1、课堂讲授
采用老师讲授和学生翻译相结合的方法,老师用英语讲授,着重讲授基本原理,可适当加入听力训练。注意培养学生的自学能力。
2、作业
包括翻译、阅读文章,查阅相关资料,写读书报告。
3、考试
考试形式采用笔试。
四、本课程与其课程的联系与分工
本课程的先修课程为:大学英语、电机学、电气设备及控制、高电压技术、电力系统继电保护、微机保护、电力系统分析、供用电工程、电力电子技术等专业课程。
五、建议教材与教学参考书
1、Power Semiconductor Controlled Drives G. K. Dubey Prentice-Hall)
2、Power System Protection
3、Power Electronics and AC Drives B.K.Bose Prentice-Hall
4、IEEE Transactions on Industry Application
5、IEEE Transactions on Power Electronics
6、IEEE Transactions on Computer Application下载本文