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IPSYS 3000 series photovoltaic inverter automatic test system configuration table
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Serial number
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Equipment name
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Equipment name
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Remark
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1
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Test system cabinet
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1. IPSYS 3000 system automatic test software
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Please contact the sales staff of Zhimao for the detailed plan
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2
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Power analyzer
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2. 19-inch standard system cabinet, industrial computer, monitor
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3
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Digital oscilloscope
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3. System control unit
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4
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Anti-islanding test load
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4. Residual current tester, insulation resistance tester
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5
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Power grid simulator
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5. RS 232 / GPIB expansion card and other accessories
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6
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Solar cell simulator
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More than four channels
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Test items (automatic test and manual test two modes)
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Serial number
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Test items
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Remark
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1
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Insulation resistance
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2
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Dielectric strength
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3
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Power factor PF measurement test
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4
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Conversion efficiency measurement
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5
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THD measurement
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6
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Harmonic order measurement
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7
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Operating Voltage
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8
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Anti-islanding protection test
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9
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Power grid overvoltage response test
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10
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Power grid undervoltage response test
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11
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Grid over-frequency response test Grid over-frequency
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12
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Power grid under-frequency response test
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13
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Overcurrent protection
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14
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Resumption of grid-connected protection test
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15
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Static MPPT efficiency
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16
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Dynamic MPPT efficiency
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17
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Voltage unbalance test
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18
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Low (zero) voltage ride through test
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19
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DC overload protection test
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20
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DC overvoltage protection test
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21
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Communication function experiment
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22
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Automatic switch machine test
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23
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Soft start experiment
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24
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Square array insulation resistance test
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25
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Square array residual current detection test
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26
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Continuous work test
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27
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DC component test
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28
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AC side short circuit protection test
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29
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Anti-reverse discharge protection test
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30
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Low temperature start test
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Need high and low temperature test chamber
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31
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High temperature start and working low temperature start test
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Need high and low temperature test chamber
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32
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Constant humidity low temperature start test
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Need high and low temperature test chamber
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33
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Temperature rise test
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Need temperature collector
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