Export limitation definition ????

BetterMing · Created Jun 23, 2021 08:52:55

Hello, dear.

Here are some answers that I hope will help you.

Active power change gradient

Specifies the change speed of the inverter active power.

Communication disconnection fail-safe

The standards of certain countries and regions require that the inverter must shut down after the communication is interrupted for a certain time.

So you can set how many minutes after the inverter communication is interrupted the inverter executes the shutdown command, and you can set the inverter to start automatically after the communication is restored.

-Fail-safe power threshold

When the communication between the SDongle/SmartLogger, power meter, and solar inverter is interrupted, the solar inverter output is limited.

Empirical Parameters.

I didn't find this parameter, you can see all the parameter settings in this link again.

https://support.huawei.com/enterprise/en/doc/EDOC1100096889/320e7d6d/settings

Maximum protection time

Specifies the time for detecting power meter data. If the Dongle does not detect any power meter data within the preset time, the Dongle delivers the preset value of the Fail-safe power threshold to the solar inverter for protection.

Power raising threshold

This may be a protection parameter that you need to log in to the Fusionsolar APP as a special user to be able to set.

Thanks！

Tang_li · Created Jun 23, 2021 02:21:42

You can view the protection parameters of the inverter as a special user.

Y_T_Z · Created Jun 23, 2021 01:49:38

Hello, dear.
It's nice to meet you in the community.
We're working on getting the right answer for you. Please rest assured that we'll be back with an answer shortly.

Tang_li · Created Jun 23, 2021 02:21:42

You can view the protection parameters of the inverter as a special user.

BetterMing · Created Jun 23, 2021 08:52:55

Hello, dear.

Here are some answers that I hope will help you.

Active power change gradient

Specifies the change speed of the inverter active power.

Communication disconnection fail-safe

The standards of certain countries and regions require that the inverter must shut down after the communication is interrupted for a certain time.

So you can set how many minutes after the inverter communication is interrupted the inverter executes the shutdown command, and you can set the inverter to start automatically after the communication is restored.

-Fail-safe power threshold

When the communication between the SDongle/SmartLogger, power meter, and solar inverter is interrupted, the solar inverter output is limited.

Empirical Parameters.

I didn't find this parameter, you can see all the parameter settings in this link again.

https://support.huawei.com/enterprise/en/doc/EDOC1100096889/320e7d6d/settings

Maximum protection time

Specifies the time for detecting power meter data. If the Dongle does not detect any power meter data within the preset time, the Dongle delivers the preset value of the Fail-safe power threshold to the solar inverter for protection.

Power raising threshold

This may be a protection parameter that you need to log in to the Fusionsolar APP as a special user to be able to set.

Thanks！

A5390A · Created Jun 29, 2021 23:26:41

Thank you very much for your answer

I want to know for Communication disconnection fail-safe is the same as Fail-safe power threshold
when we talk about communication disconnection is about the communication between inverter meter and smartlogger ???

second question if we want to do a zero export on medium voltage with smartlogger, what is the
response time of the smartlogger to follow the consumption variation .

Thank you very much

Export limitation definition ????

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Export limitation definition ????

Best answer

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Third Party’s Trade Secret

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