Testing function

Parameters ye them

Wakt tɛ̈n

Kommentar

Testing stability

Voltage (U: V), current (I: A), active power (P: W), power factor (P: F), see in power (S: VA), powerless power (Q: Var), active power (Ep: W·h), powerless power (Ep: Var·h)

1 sekond/ye

Wave form

Waveform, Voltage Waveform, Current Waveform, Subphase Waveform, Waveform Data: Voltage Modulation Rate, Voltage Peak Upk, Voltage Peak Coefficient Ucf, Voltage Distortion Rate, Current Peak Ipk, Current Peak Coefficient Icf

Harmonik

Voltage total harmonic (waveform distortion rate), current total harmonic; Harmonic bar diagram, voltage deviation system, voltage current division harmonic (working frequency 1-59 times, medium frequency 1-29 times); Harmony factor telephone (frequency de luɔi)

Tɛstɛr

Voltage adjustment rise range, relative voltage adjustment rise range;

Voltage correction drop range, relative voltage correction drop range;

Frequency adjustment rise range, relative frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range; Frequency adjustment rise range;

Frequency adjustment drop range, relative frequency adjustment drop range;

Sekundu 100

Lɔ̈k thëm ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

Testing de fluctuation

Voltage fluctuation maximum value, minimum value, stable state voltage bias; Voltage fluctuation maximum value, minimum value, stable state voltage bias; Voltage fluctuation maximum value, minimum value, stable state voltage bias; Voltage fluctuation maximum value, minimum value, stable state voltage bias;

Frequency fluctuation maximum value, minimum value, stable state frequency with cold, thermal state voltage change rate

60 sekond

Testing (Loading)

Lowest momentary voltage drop when loading, transient voltage bias, and voltage recovery time after load increase. Lowest momentary voltage drop when loading, transient voltage bias, and voltage recovery time after load increase. Lowest momentary voltage drop when loading, transient voltage bias, and voltage recovery time after load increase. (Tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r)

Lowest instant frequency drop when loading, transient frequency bias, frequency recovery time after loading increased. Lowest instant frequency drop when loading, transient frequency bias, and frequency recovery time after loading increased. Lowest instant frequency drop when loading, transient frequency bias, and frequency recovery time after loading increased.

12 sekond (kɛnɛya) 6 sekond (kɛnɛya)

Tɛstɛr de yic (yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic de yic)

The maximum instant voltage rising when unloading, transient voltage bias, the voltage recovery time after the load is reduced. The maximum instant voltage rising when unloading, the transient voltage bias, the voltage recovery time after the load is reduced. (Tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r)

The maximum instant frequency rising when unloading, transient frequency bias, and the frequency recovery time after the load is reduced. The maximum instant frequency rising when unloading, the transient frequency bias, and the frequency recovery time after the load is reduced. The maximum instant frequency rising when unloading, the transient frequency bias, and the frequency recovery time after the load is

Rekord

3 phase voltage waveform; Modalities 4 de recording: Umod (peak, 256 points), 2000 points/sec, 4000 points/sec, Har (harmonic mode, working frequency 128 points/frequency, medium frequency 64 points/frequency)

28,160 pik ë foto

Three simultaneous recording