Papua New Guinea Comprehensive test bench for traction system

Category:

Papua New GuineaRail transit industry

Product Description

traction system comprehensive test bench (SINEN -QYZH)
serial number test item test condition remarks
1 light load test 1 tow 1,1 tow 2,1 tow 4 -
2 commutation test as above -
3 load mutation as above -
4 network voltage jump test ibid. -
5 Power Supply Short Interruption Test Ibid. -
6 Auxiliary Converter Additional Test Ibid. -
7 Output Characteristic Test same as above -
8 startup and restart test same as above -
9 short circuit test same as above -
10 verification voltage and frequency range Same as -
11 Rated Load Test Same as -
12 Overload Capacity Test Same as -
13 Temperature Rise Test Same -
14 Load Interruption Test Same as -
15 Torque Characteristics in Hot State Same as -
16 Torque Characteristics in Cold State Same as -
17 Full Torque Speed Scan Test Same as -
18 Combination System Efficiency Characteristics Same as -
19 Combination System Control unit power supply Same as -
20 traction drive system power supply voltage Same as -
21 traction power supply voltage interruption Same as -
22 traction power supply voltage mutation is the same as -
23 inverter input current harmonic is the same as -
24 load mutation is the same as -