实验室简介（Introduction to Laboratory）：
本实验室承担我校电气工程及其自动化及相关专业的《供配电技术》、《工厂供电》等实验课程教学。实验室结合工厂供配电技术的工业现状及发展趋势，采用新一代的供配电自动装置。主要包括35KV总降压变电所、10KV高压变电所、车间用电负荷的供配电线路、微机继电保护装置、备用电源自动投入装置、无功自动补偿装置、智能采集模块以及工业人机交互和组态监控软件等。是实现电气一次、二次、控制、保护等重点教学内容的多功能实训平台。
The laboratory is responsible for the teaching of power supply to factories and other experimental courses of our school’s electrical automation and related majors. The laboratory combines the industrial status and development trend of power supply and distribution technology in the factory, and adopts a new generation of automatic power supply and distribution device. It mainly includes 35KV total step-down substation, 10KV high voltage substation, power supply and distribution line of workshop load. Microcomputer relay protection device, standby power automatic input device, reactive power automatic compensation device, intelligent acquisition module and industrial man-machine interaction and configuration monitoring software. Is the realization of electrical primary, secondary, control, protection and other key teaching content of multi-functional training platform.
特点characteristics：
1.实用性强:本装置模拟实际的工厂供配电设计，与教材中的相关内容紧密结合，将理论应用于实际，具有一定的实用价值。
Strong practicability: this device simulates the actual plant power supply and distribution design, closely combines with the relevant content in the textbook, applies the theory to the practice, have certain practical value.
2．综合性强：本装置设有典型的一次系统，二次设备、监视仪表配套齐全。具有工厂供配电相关的线路保护，变压器保护，备投和无功补偿等功能。
Comprehensive: the device is equipped with a typical primary system, secondary equipment, monitoring instrument complete set. Have the factory power supply and distribution related line protection, transformer protection, backup and reactive power compensation and other functions.
3.先进性：体现了供配电系统中新技术的应用。本装置以计算机网络为核心，工业组态软件编程，采用分层，分布式控制方式，组建成集控制、保护、测量于一体的综合自动化实验平台。
Advanced: reflects the application of new technology in power supply and distribution system. With computer network as the core and industrial configuration software programming as the core, this device adopts hierarchical and distributed control mode to set up a comprehensive automation experimental platform integrating control, protection and measurement.
主要仪器设备（ Main instruments and equipment）：
仪器设备名称（Instrument equipment name） |
设备型号equipmenttype |
数量（台）number |
高压PT.CT及计量柜High Voltage PT.CT and Measurement Cabinet |
TT-GCGD-ZA |
6 |
一次系统模拟控制屏Primary system simulation control panel |
TT-GCGD-ZA |
6 |
微机继电保护柜Microcomputer Relay Protection Cabinet |
TT-GCGD-ZA |
6 |
微型计算机Microcomputer |
联想lenovo |
6 |
主要实验项目 Main experimental items：
（一）工厂供电电气接线图的认知
Cognition of power supply electrical wiring diagram of the factory
1.工厂供电一次电气接线模拟图的认知
Cognition of simulation diagram of primary electrical wiring for power supply in the factory
2.工厂供电二次控制回路接线及信号回路实验
Wiring and signal circuit test of secondary control circuit of power supply in the factory
3.电压和电流互感器的接线方法
Wiring method of voltage and current transformer
（二）微机自动装置实训
Practical training of microcomputer automatic device
1.备投投入条件测试
Standby investment condition test
2.母联备投（暗备用）及自适应实训
Master backup (dark standby) and adaptive training
3.无功补偿装置认知实训
Cognitive training of reactive power compensation device
4.手动/自动功率因数补偿实训
Manual/automatic power factory compensation training
5.线路无功控制实训
Practical training on line reactive power control
6.VQC电压无功控制实训
VQC voltage reactive power control training
（三）线路微机继电保护实训
Practical training on microcomputer relay protect of the circuit
1.模拟系统正常、最大、最小运行方式
Normal, maximum and minimum operation mode of the simulation system
2.模拟系统短路
Simulate the short circuit of the system
3.电秒表的正确操作
Correct operation of electric stopwatch
4.微机线路保护装置参数整定操作
Parameter setting operation of microcomputer line protection device
5.线路无时限电流速断保护
No time limit current cut-off protection of the line
6.线路带时限电流速断保护
Line with time limit current velocity protection
7.线路定时限过电流保护
Fixed time-limit over-current protection of the circuit
8.线路反时限过电流保护
Circuit reverse time limit overcurrent protection
9.线路电流电压连锁保护
Line current and voltage interlocking protection
（四）电动机微机继电保护实训
Practical training on motor microcomputer relay protection
1.变频器参数整定操作
Frequency converter parameter setting operation
2.变频器开环调速实训
Frequency converter open loop speed regulation training
3.三相异步电动机的启动方式
Starting mode of three-phase asynchronous motor
4.微机电动机保护装置参数整定操作
Microcomputer motor protection device parameter setting operation
5.电动机的速断保护
Motor speed break protection
6.电动机的反时限过流保护
Motor reverse time limit overcurrent protection
（五）变压器微机继电保护实训
Practical training on microcomputer relay protection of transformers
1.变压器电流速断保护
Transformers current velocity protection
2.变压器定时限保护
Transformers time-limit protection
3.变压器过电流保护
Transformers time-current protection
4.变压器过负荷保护
Transformers overload protection
