Goodwe EzLogger3000C handleiding
Handleiding
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08 System Commissioning
56
User Manual V1.2-2025-04-15
Parameter Description
LVRT Positive Sequence
Reactive Power K Value
During LVRT, the inverter needs to generate positive sequence
reactive power to support the grid. This parameter is used to set the
positive-sequence reactive power generated by the inverter.
LVRT Zero Current
Mode Enable
The standards of some countries/regions require that the output
current during LVRT should be limited. Enable this function, the
output current is less than 10% of the rated current during LVRT.
Threshold of Entering
Voltage
After enabling LVRT Zero Current Mode Enable, the zero current
mode starts if the power grid voltage is less than Threshold of
Entering Voltage during LVRT.
HVRT Enable
High voltage ride-through (HVRT) refers to the situation, when the
grid experiences a short-term high voltage abnormality, the inverter
cannot immediately disconnect from the grid and has to work for
a period of time. Enable this function, the inverter's HVRT is being
activated.
HVRT Depth n
The ratio of the ride through voltage to the rated voltage at a feature
point during HVRT, n= 1, 2, 3, 4, 5, 6, 7.
Hold Time n
The ride through time at a feature point during HVRT, n= 1, 2, 3, 4, 5,
6, 7.
Judgment Threshold of
Entering HVRT
Set the threshold for triggering HVRT. The threshold settings should
meet the local grid standard.
Judgment Threshold of
Exiting HVRT
Set the threshold for exiting HVRT. The threshold settings should
meet the local grid standard.
HVRT Positive
Sequence Reactive
Power K Value
During HVRT, the inverter needs to generate positive sequence
reactive power to support the grid. This parameter is used to set the
positive-sequence reactive power generated by the inverter.
HVRT Zero Current
Mode Enable
The standards of some countries/regions require that the output
current during HVRT should be limited. Enable this function to set the
output current less than 10% of the rated current during HVRT.
Threshold of Entering
Voltage
After enabling HVRT Zero Current Mode Enable, the zero current
mode starts if the power grid voltage is higher than Threshold of
Entering Voltage during HVRT.
Current Sharing Mode
• Set the sharing mode of reactive current and active current.
• 0: reactive power priority; 1: active power priority; 2: constant
current mode.
Active Power Recovery
Mode After Riding
Through
• Active current recovery mode during ride-through recovery,
supported mode: slope recovery, rst-order LPF recovery, and no
requirement.
• 0: disable; 1: slope response; 2: time constant; 3: respond time
Active Power Recovery
Rate After Riding
Through
The rate at which the active current recovers during the ride through
recovery process.
Active Power Recovery
First-order LPF After
Riding Through
The active current recovers at the characteristic of rst order LPF after
the ride through recovery.
Bekijk gratis de handleiding van Goodwe EzLogger3000C, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Goodwe |
| Model | EzLogger3000C |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 18464 MB |
