DLDZ-DLDZ03 power Electronics & Electronic Training System for electrical engineering lab equipment

Equipment Overview

"DLDZ-DLDZ03 power Electronics & Electronic Training System for electrical engineering lab equipment " Basis, The requirement design of the experimental outlines such as "Power Electronics Technology"/"Power Drive Automatic Control System" covers the "power electronics technology (or semiconductor converter technology)", "DC speed regulation", Experimental items required by professional courses such as "AC Speed Regulation", "Motor Control", "Electric Drive Automatic Control System", etc.

Technical Parameters

1.Input power: Three-phase four-wire( or three-phase five-wire) 380V±10％ 50HZ

2.Three phase leakage protection relay :Ｉ△n ≤30mA，time≤0.1S

3.Temperature: –10℃－+40℃, Humidity: ＜85％（25℃）, altitude ＜4000m

4.Capacity: ＜1.5 KVA

5.Certificate: ISO9001,ISO14001, OHSMS18001 ,CE and SGS

Training Content

1. Power electronics experiment:

Single junction transistor trigger circuit

Sine wave synchronous phase shift trigger circuit

Single-phase half-wave controllable rectifier circuit experiment

Single-phase bridge controllable rectifier circuit experiment

Single-phase bridge fully controlled rectifier circuit experiment

Three-phase half-wave controllable rectifier circuit experiment

Three-phase bridge half-controlled rectifier circuit experiment

Three-phase bridge fully controlled rectifier circuit experiment

Single-phase AC voltage regulating circuit experiment

Single-phase AC power regulating circuit experiment

Three-phase AC voltage regulating circuit experiment

2. Power device and drive circuit experiment

Unidirectional thyristor characteristic test

Bidirectional thyristor characteristic test

Power field effect tube (MOSFET) characteristics and drive experiment

Power transistor (GTR) characteristics and drive experiment

Insulated bipolar transistor (IGBT) characteristics and drive experiment

3. Circuit experiment of typical power electronic devices

Current harmonic detection experiment

DC chopper circuit experiment

Buck chopper circuit experiment

Boost chopper circuit experiment

Boost-Buck (Boost-Buck) chopper circuit experiment

Cuk chopper circuit experiment

Sepic chopper circuit experiment

Zeta chopper circuit experiment

Single-phase chopper-controlled AC voltage regulator circuit experiment

The power factor correction circuit experiment of the rectifier circuit

Single-ended flyback converter experiment

Single-ended forward converter experiment

Soft switching technology experiment (MOSFET)

4. Electric drive experiment

Starting and speed regulation experiment of DC shunt motor

DC generator experiment

Mechanical characteristics of DC shunt motor

Three-phase asynchronous motor mechanical characteristics

Open loop thyristor DC speed control system experiment

Single closed loop (voltage single closed loop, speed single closed loop, current single closed loop) control thyristor irreversible DC speed regulation system experiment

Current speed double closed loop control thyristor irreversible DC speed regulation system experiment

Current speed double closed loop control reversible DC pulse width speed regulation system (H bridge, IGBT)

Three-phase asynchronous motor voltage regulation, speed regulation and soft start experiment

Single-phase, three-phase sine wave pulse width modulation SPWM variable frequency speed control system experiment

Three-phase saddle wave pulse width modulation variable frequency speed regulation experiment

Three-phase space voltage vector (SVPWM) variable frequency speed regulation experiment

 Quadrature photoelectric encoder experiment

FAQ

Q1. What other services can Dolang provide besides teachingequipment?

Answer: Curriculum standard, teacher courseware (PPT), teaching equipment training list, examination question bank, classroom task list, students' books (learning materials), teaching software, etc

Q2. What kind of certification?

Three system certification ISO9000, ISO14001, OHSMS28001; CE certification, SGS certification and Dolang are gold medal members of worlddidac.

Q3. What can Dolang do for our teachers?

Answer: a) Dolang group has Shandong Dolang vocational school, which is specially responsible for the training of teachers. Our national teacher training courses and provincial teacher training courses all cooperate with Dolang school;

B) Dolang has a large number of Chinese vocational college resources, which can also be used for teacher training in your country.

Q4. What kinds of training methods will Dolang provide?

1. We supply you detailed manual books, video and online training service.

2. We supply you training at site, we can send engineer to your place for training

3. You can send your people come to Dolang for training.