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Active/Reactive Power; Power Limit; Power Vs. Frequency - Delta RPI M30A Operation And Installation Manual

Grid-tie transfomerless solar inverter

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5.2.8. Active/Reactive power

进入实功/虚功控制页面前必须输入密码。此页面包含实功功率控制与虚功
功率控制两个主要功能。
实功功率控制有三种模式:
Power Limit, Power vs. Frequency, and P(V);
虚功功率控制有四种模式:
Constant cosphi, cosphi(P), Constant Q, and Q(V)。
这些模式将会在下面的章节中详细的介绍。
energy production.
Password:

5.2.8.1. Power Limit

此控制模式可限制逆变器之输出功率。使用者可透过设定Set Point来指定逆
变器所能输出的最大功率。
Power Limit

Power vs. Frequency

P(V)
5.2.8.2. Power vs. Frequency
此模式开启后,逆变器可随着市电频率升高而自动降低其输出功率。
各参数值所代表的意义可对照图5-13。
Power Limit
Power vs. Frequency
P(V)
Warning:
Adj. would affect
****
图5-18 Active/Reactive power页面
图5-19 Power Limit page页面
图5-20 Power vs Frequency页面
Active Power Ctrl
ENT
Reactive Power Ctrl
EXIT
Mode:
ENT
Set Point:
EXIT
Mode
ENT
F start
F recovery
Gradient
EXIT
T recovery
EXIT
125
逆变器开机
ON
100%
ON
50.20 Hz
50.20 Hz
40%
300s

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Rpi m50a