Serial Number

physical property

subsystem

Equipment name

technical requirement

Specification and model

Number

1

Electrical hardware

Cabinet 1

Horizontal cabinet

Including 17 inch LCD display, Xunyan industrial computer, contactor, electrical switch, wiring, etc., five workstations

VGX-13X-ATE

1 set

2

Transfer cabinet

Meet the five station transfer output requirements

1 unit

3

2 measurement units

1. Main control module

main control module

XMP241

1 set

4

2. Voltage resistant insulation measurement module

1. Voltage resistance

Test voltage: 0-3000VAC

XNJ270

1 set

Test leakage current: 0-20mA

3 Testing time: 0-99 seconds (adjustable)

4 accuracy 5%

2 Insulation

Test voltage: DC500V/1000V

2. Insulation resistance test: 0-500M Ω

3 Testing time: 0-99 seconds (adjustable)

4 accuracy 5%

5

3-turn measurement module

1-turn insulation

1 pulse peak voltage: 100-3000V

XJX280

1 unit

2 detection and judgment modes: difference in area, difference in area

3 Accuracy 5%

6

4 DC resistance module

DC Resistance

Constant current 1000mA

0～0.2Ω

XZJ-260

1 unit

Constant current 1000mA

0～2Ω

100mA

2～20Ω

10mA

20～200Ω

1mA

200-2000Ω

Accuracy 0.5%

7

5 Power measurement module

1. Test voltage, current, power, power factor, frequency

XMP300

1 set

2. Voltage 500V, current 40A

3. 0.5%

8

6 High voltage relay module

10KV High Voltage Relay

1 set

9

3 Information supporting units

7 industrial computer

2G memory, 500g hard drive, DVD drive, USB interface, Xunyan

IPC-8406

1 unit

10

8 monitor

17 inch LCD screen, Lenovo

1 unit

11

Upper computer software

1. Safety testing

1. Voltage resistance

Check whether the insulation between the phase shell and the winding is poor or short circuited; Apply a certain amount of power frequency high voltage between the coil winding, shell, and coil for a certain period of time

VGX-13X-ATE

1 set

2 Insulation resistance

Check whether the winding has serious leakage or short circuit to the shell; Apply a certain amount of DC high voltage between the coil winding and the casing for a certain period of time

Between 3 turns

Check for poor insulation or short circuits between turns and phases of the winding; Apply a certain amplitude and waveform of impulse voltage to both ends of the coil

4 DC resistors

Check whether the winding is broken, the number of turns exceeds the tolerance, or there is a serious short circuit; Measure the DC resistance value of the winding

5 No load

Check whether there is excessive current or mechanical failure in the factory power of the motor; Apply the rated working voltage to the motor to enable it to operate

6 blockage (start)

Using the depressurization method to measure blockage and rotation

7 Running

Run five motors without load and observe for any obvious faults

12

power supply

1 Power supply unit

1. Three phase voltage regulator or variable frequency power supply

Provide power to the tested product (permanent magnet synchronous motor)

1 unit

13

Installation materials

cable

Power cable

1 set

14

Freight and on-site debugging

Once