Title :
An inverter testing system for CRAC
Author :
Jiang Wen ; Cao Wenlun ; Chen Bei ; He Yuyao
Author_Institution :
CNCERT/CC, Nat. Comput. Network Emergency Response Tech., Beijing, China
Abstract :
This paper aimed at functional requirements with CRAC (computer room air conditioning) inverter test system, and realized the test system hardware platform design, while completing the software functional design and programming algorithm. For example in Self-Made 10Kw inverter and Schneider ATV31H 2.2Kw inverter, we research on its output three-phase voltage, three-phase current for balance analysis and harmonic calculations. Practical application shows that the system can achieve efficient automated test process, and the measurement results with manual measurement are the same.
Keywords :
air conditioning; harmonic analysis; invertors; CRAC inverter test system; Schneider ATV31H 2.2Kw inverter; balance analysis; computer room air conditioning inverter test system; harmonic calculations; output three-phase voltage; power 10 kW; power 2.2 kW; programming algorithm; self-made 10Kw inverter; software functional design; test system hardware platform design; three-phase current; Computers; Current measurement; Hardware; Harmonic analysis; Inverters; Testing; Voltage measurement; Air Conditioner Inverter; Balance Analysis; Harmonic Analysis; variable frequency drives (VFD);
Conference_Titel :
Intelligent Green Building and Smart Grid (IGBSG), 2014 International Conference on
Conference_Location :
Taipei
DOI :
10.1109/IGBSG.2014.6835159
