PLC control electric vehicle controller comprehensive testing machine

PLC control electric vehicle controller integrated testing machine WSD-8725

one. Scope of application: The machine is professionally designed according to the relevant national standards of electric bicycles. Through on-line power testing of electric bicycle wheel hub motor and motor controller, the output of motor and controller (output power, torque, speed, etc.) under different working conditions is detected. Data is collected by high-precision hysteresis dynamometer. It is processed by the computer and displays various curves and reports directly.

two. Test principle: GB 17761-1999 related electric bicycle hub motor standard

Three. Test content and features:

1. Measure the real-time input and output power, current, voltage, efficiency and average power and current in a specific time of the electric bicycle motor controller.

2. Measure the real-time output power, output speed, mechanical efficiency and average power, speed and efficiency of the motor supporting the controller in a specific time.

3. During the test, the load torque value of the electric bicycle motor can be set, the speed value can be measured, and the rest of the technical parameters can be measured.

4. During the test, the speed value of the electric bicycle motor can be set, the load torque value can be measured, and the rest of the technical parameters can be measured.

5. The whole machine can automatically and manually load the measured object.

6. The whole machine has high torque transmission precision and good stability with the specimen.

7. The whole machine operation interface is all Chinese interface, and the test data is all digital display.

8. Small size, light weight, easy to install.

9. The positive and negative torque signal can be transmitted continuously without repeatedly zeroing during the test

10. The whole electrical control system is highly integrated, with good stability and strong anti-interference.

11. The test is simple to install, easy to fix, clamping with fast clamp, safe and reliable, the left and right adjustable space is large, suitable for all kinds of wheel motor test.

12. Equipped with motor drive DC voltage regulator power supply.

13. With manual, fixed point, automatic test mode, real-time display dynamometer data and characteristic curve, automatic drawing characteristic curve, automatic generation of test report, automatic generation of test results, etc. The operation and stop of the tested motor can be controlled directly by the computer

Four. Technical parameters:

1. Maximum allowable motor torque: 30N.M

2. Maximum allowable motor speed: 3000RPM

3. Can detect motor voltage test range: 0.1-50V

4. Can detect the motor current test range: 0.1-30A

5. Equipped with adjustable DC power supply: output voltage 0-- 50 V power 1.5KW

5. Computer: brand computer DELL OptiPlex 360 or similar products

The configuration is as follows:

Processor: OptiPlex(TM)330 MT includes Intel (R) Pentium (R) dual-core processor E2200

Key Disk: USB port entry-level keyboard (English) - Black

Mouse: Dell (TM) USB optical mouse (black)

The ComputraceDisable Info Mod is available in the system

Project included in system: Integrated Broadcom(R) 10/100/1000 LOM(BCM5787)

The project is already included in the system: Integrated ADI-1984 high definition audio

Items are already included in the system: Intel (R) G31 Express chipset

The project is already included in the system: Integrated Intel (R) Graphics Media Accelerator 3100

Memory: 1GB NECC dual-channel DDR2 667MHz SDRAM memory

Optical features 1:16X Max DVD-ROM Drive with RAM function

Display: 17" widescreen LCD display

Diagnostic CD: OptiPlex diagnostic CD suitable for 32-bit operating systems

SATA Hard Drive: 160GB SATA hard drive (7200RPM - 8MB cache)

OPERATING SYSTEM: It is the latest special integrated test software for the special motor under WINDOWS XP. The software itself contains detailed operation instructions, and a set of detailed operation instructions are attached with it. The computer can be compatible with OS/2, NOVELL, UNIX, WINDOWS NT and other networks and multi-users, and the operating system is suitable for various software packages compatible with the PC.

List machine: HP color inkjet printer

6. Microcomputer PC online function description:

1. Signal conversion controller:

⑴. Torque Sensor [Sensor]

(2) Speed Encoder

(3) Signal Conversion Collector [Data Collector]

2. Basic functions The following data can be obtained by executing the motor special comprehensive test software program:

1) Voltage, current, torque, power, efficiency, speed and other real time value, maximum value, average value.

2) Real-time curve of voltage, current, torque, power, efficiency, speed, etc.

3) Power ---- speed curve

4) torque ---- speed curve

5) Efficiency ---- speed curve

6) Comparison of curves

7) Average value

8) Standard deviation

Seven. Equipment details:

² One master machine

² A hysteresis dynamometer

² Motor clamping fixture set

² One computer (including host and monitor)

² One printer

² A computer desk

² One copy of instructions

² One certificate of qualification