电力系统基础 / Fundamentals of electrical power systems

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7 发电厂与电力系统 / Power plants and power systems

7.1 发电厂主要设备 / Major equipment in power plants

7.1.1 火力发电厂主要设备 / Equipment in thermal power plants

Sketch of thermal power plant
火力发电厂结构示意图(来源:维基百科
Panorama of a thermal power plant
火力发电厂全景

7.1.2 水力发电厂主要设备 / Equipment in hydropower plants

Cross-section of hydroelectric dam
水电站大坝断面图(来源:维基百科

7.2 电力系统接线 / Connections in power systems

7.2.1 电力系统、电力网和动力系统 / Power system, power network, and dynamical system

Power and dynamical systems
电力与动力系统
Sketch of a complex power system
复杂电力系统示意图

7.2.2 电力系统原理接线图 / Power system schematic connection diagram

Example of a power system connections diagram
原理接线图

7.2.3 电力系统地理接线图 / Power system geographic connection diagram

Example of a power system geographic connection diagram
地理接线图

线路的备用:

Example of connections without backups
无备用的接线方式
Example of connections with backups
有备用的接线方式

7.2.4 电力系统各元件的额定电压 / Nominal voltages of equipment in power systems

Example of nominal voltages in power systems
电力设备额定电压示例

7.3 发电厂电气主接线 / Electrical main wiring in power plants

7.3.1 单母线接线 / Single-busbar wiring

Single-busbar wiring

7.3.2 单母线分段接线 / Single-busbar segmented wiring

Single-busbar segmented wiring

7.3.3 单母线带旁路接线 / Single-busbar sided wiring

Single-busbar sided wiring

7.3.4 双母线接线 / Double-busbar wiring

Double-busbar wiring

7.3.5 双断路器双母线接线 / Double-breaker double-busbar wiring

Double-breaker double-busbar wiring

7.3.6 一台半断路器接线(二分之三接线) / 3/2-breaker double-busbar wiring

3/2-breaker double-busbar wiring

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  1. […] 本文为 2021-01-28 所做讲座的文稿,以电力计算相关基础知识为主要内容,是对“电力系统基础”讲座的补充。(注:文稿内容仅包括知识点,多数不含详细解释。) […]