a, Electric power system dynamic simulation and simulation laboratories
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Electric power system dynamic simulation and simulation laboratory was founded in 1986，Located on the first floor of the Electric Power Building，It was approved as a provincial key laboratory in 1991，is the only power system motion model test base in our province，It mainly undertakes professional and technical talents in the field of electrical engineering、Scientific research、Test training services and other functions。Laboratory has 7 units of simulation synchronous generator set，Simulation dual -feeders 2，Multi -set of simulated photovoltaic voltage，1500 kilometers of analog lines，17 simulated transformers，Another advanced test instrument and equipment multiple sets。In recent years, automatic excitation and speed regulation systems have been completed in recent years、Dynamic data collection and analysis system、distributed monitoring system、Simultaneous Ring Two -round line simulation system transformation，and distributed power generation、Simulation distribution network、Reconstruction of Digital Instensions，Make the laboratory's comprehensive experimental ability and technical level reaching domestic leading level。
Laboratory function
1. Synchronous generator run control
Mainly complete the synchronous generator grid grid to adjust and control，Synchronous generator automatic excitation control，Synchronous generator speed adjustment，Synchronous generator oscillation operation control and other experimental functions，Provide an experimental platform for the study of the operation control method of synchronous generators。
2, distributed new energy grid
It mainly completes the distributed dual feeder air generation units、Photovoltaic power supply and network control and operation control functions，Provide an experimental platform for carrying out distributed new energy grid -connected control strategies and operating control strategies
3. Failure simulation
Including a generator failure、Transformer failure、Single -machine infinite system failure、Dual -machine system failure、Dual -round circuit fault、Simulation of different equipment faults such as distribution grid，The type of failure includes various horizontal faults and vertical failures。In addition, you can also simulate the CT broken line、PT breaks and other intestinal sensor failures。
4. Digital substation
Equipped with a digital transformer、merged unit、Internet switches and other equipment，Digital signals that can provide IEC61850 standard，Realize the connection between digital secondary equipment and motion system。
The main equipment of the laboratory
two, Real -time Digital Simulation (RTDS) Lab
Laboratory introduction
The real -time digital simulation (RTDS) laboratory of the power system was founded in 2012，Located on the 2nd floor of the Electric Power Building，is the operation of the power system、Analysis、Important platform for fault simulation and device test，Mainly undertake talent training、Scientific research、Algorithm verification and device testing functions。The RTDS system of the laboratory is equipped with 2 RACK，Electric power system operation analysis and fault simulation that can complete general -scale power system，The output part is configured with analog port and digital port，Among them, the simulation port is connected to the power amplifier，Able to simulate the electrical quantity signal on the secondary side of the real intestines at the actual intestines，The digital port can directly connect to the intelligent secondary device。
Laboratory function
1. Analysis of the operation of the power system
Mainly complete the general -scale power system model construction、Functions such as trend calculation analysis and stability analysis，In addition, you can also complete the fan、Tablet operation control simulation of distributed power supply such as photovoltaics and other distributed power，Supplement with the motion mold system，Confirmation。
2. Failure simulation of the power system
You can build a dual -power transmission line model、Substation model，Implement various types of fault simulation，In addition, you can also build a distributed power supply grid -connected running model，Failure simulation of a system containing distributed voltage。
3. Protection control algorithm verification
RTDS -based control module and custom development function module，It can build a variety of types of protection and control algorithms，and RTDS simulation model constitutes a closed -loop control system，Realize the verification of the new algorithm。
4. Secondary device online closed -loop test
Use RTDS's analog and digital signal output board card，Combined power amplifier，Online closed -loop tests of traditional microcomputer and new intelligent secondary devices，Dynamic testing of the performance of the device。
Laboratory Main equipment:
Three, full digital relay protection laboratory
Laboratory introduction
Full Digital Relay Protection Laboratory is located on the 10th floor of the Xinglongshan Campus Comprehensive Experimental Building，Joint co -construction with Nanrui Jianbao Company，Equipped with high-pressure line intelligent protection (PCS-931) 8 sets，High-pressure bus protection (PCS-915) 2 sets，High-voltage main transformer intelligent protection (PCS-978) 2 sets，6 sets of full digital relay protection tester (F08AD)，5 sets of microcomputer high-voltage line protection device (RCS-901); 6 6 high-voltage line protection platform，2，Bare Line Protection Experimental Platform 2，The graduation design of the maintenance direction of relay protection、Technology Innovation、Scientific research and other work。
Laboratory function
Microcomputer protection device operation and test
Microcarmark high-voltage line protection device (RCS-901) and the corresponding protection tester (PW60) as the main，can be carried out for vertical comparison、distance protection、Zero -order overcurrent protection、The test and analysis of the functions of automatic re -closing gates
Intelligent protection operation and test of high -voltage line
Mainly with intelligent high-voltage line protection device (PCS-931) and corresponding digital protection tester (F08AD)，Editors of intelligent protection configuration files、Virtual secondary circuit test、Variable -connected current deviation、distance protection、Zero -order overcurrent protection、The test and analysis of the functions of automatic re -closing gates
High -pressure bus and transformer protection operation test
Intelligent buser protection device (PCS-915)、Transformer protection device (PCS-978) is the main，Analysis and testing of intelligent bus protection and transformer protection functions
The main equipment of the laboratory
