GB/T 34133-2017: Translated English of Chinese Standard (GBT 34133-2017, GB/T34133-2017, GBT34133-2017): Testing code for power converter of electrochemical energy storage system
https://www.chinesestandard.net, 18. jun. 2019 - 62 sider
This standard specifies the testing items, testing conditions, testing devices, testing procedures of power converter of electrochemical energy storage system. This standard is applicable to low-voltage three-phase power conversion system which uses electrochemical battery as energy storage carrier and which has a DC side voltage of not more than 1000 V.
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according to Figure according to Table active power Adjust the battery Adjust the output Adjust the power asymmetric fault battery simulator carry out testing Connect the testing constant current charge constant voltage charge current harmonic subgroup data acquisition device DC current DC side voltage deviation of output device to record drop generating device effective value Electromagnetic compatibility Electrostatic discharge flicker value Pst formula grid simulator grid-on and grid-off grid-on operation inter-current harmonic meet the requirements mode no-load output current output frequency output power output voltage phase phase-A power conversion system power quality power setting provisions of GB/T rated output rated power Record sheet recorded according relevant data Repeat steps requirements of GB/T resistive load ripple root-mean-square Set the power sheet on testing shown in Figure simulator or resistive stabilized voltage system to operate tested power conversion testing circuit according Testing of DC Testing of voltage three-phase unbalance voltage drop voltage value