Active / Reactive Power; Power Limit; Power Vs. Frequency; 图5-18 : Active/Reactive Power页面 - Delta RPI Series Operation And Installation Manual

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逆变器开机

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。
Adj. would affect
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。
Power Limit
Power vs. Frequency
P(V)
Warning:
****
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
ENT
Mode:
Set Point:
EXIT
Mode
ENT
F start
F recovery
Gradient
EXIT
T recovery
EXIT
118
ON
100%
ON
50.20 Hz
50.20 Hz
40%
300s

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