HIOKI 3196 USER MANUAL PDF

The analysis is made by the period and dep th of each event according to the limit value of the ITIC curve. Page 6 Harmonics 1 Phenomenon Voltage or current waveform distortion 2 Cause Thyristor powered conversion devices Inverter, Variable frequency drives 3 Damage Overheating, burning, abnormal sounds or vibration sound caused by the inflow of harmonic current to the equipment Malfunctions due to the harmonics voltage overheating or burning of reactor for phase advancing capacitor Flicker The maximum power is 1. The voltage at a load shows the voltage drop to the supply side when the wire is th in and long. The dryer is a resistive load, so that the current consumption, which means the power consumption,

Author:Yobar Feran
Country:Malawi
Language:English (Spanish)
Genre:Life
Published (Last):14 June 2014
Pages:132
PDF File Size:6.12 Mb
ePub File Size:7.26 Mb
ISBN:264-3-58387-987-8
Downloads:48442
Price:Free* [*Free Regsitration Required]
Uploader:Brazahn



The analysis is made by the period and dep th of each event according to the limit value of the ITIC curve. Page 6 Harmonics 1 Phenomenon Voltage or current waveform distortion 2 Cause Thyristor powered conversion devices Inverter, Variable frequency drives 3 Damage Overheating, burning, abnormal sounds or vibration sound caused by the inflow of harmonic current to the equipment Malfunctions due to the harmonics voltage overheating or burning of reactor for phase advancing capacitor Flicker The maximum power is 1.

The voltage at a load shows the voltage drop to the supply side when the wire is th in and long. The dryer is a resistive load, so that the current consumption, which means the power consumption, Analysis: A glow fluorescent light incorporates a glow lamp and is widely recognized as a low-cost alternative to fluorescent lighting.

Page 12 The power is turned on at the voltage waveform peak This example is measured by using a turn coil without a CT ratio setting. Analysis: Some events are recorded by measurement.

The switching waveform, which occurs during the power factor correction capacitor switching, is detected. Problem on distribution 3. Problem on network 4. Instantaneous voltage drop 5. Malfunction of equipment Protective relay Breaker Protective relay Transformer Breaker Path of a Voltage Dip The instantaneous high voltage is generated by a lightning strike and it shorts the distri bution cable and tower.

Analysis: A transient overvoltage was detected in all events occurring several times during the measurement. Unfortunately, the cause of the transient could not be deter m ined. Analysis: When analyzing the voltage RMS value fluctuation, the following two phenomena were observed.

The graph shows measurement during 12 hours in the night for a period of 2 weeks. Maximum value: However, most people assume that a sine wave is output. Here is a sample waveform output by the UPS. Low cost inverter variable frequency drive type Commercial purpose without a compensation function for the voltage distortion, etc.

All events are of the same typ e. Event Settings of Model Event List - page 18 Page 21 Next, the waveform of each "wave" event was checked, and 2 types of events were found. Analysis: Voltage fluctuation No. Supply voltage Voltage fluctuation graph Voltage value Page 24 Summary of analysis Worse power supply quality occurs frequently at night 9 p.

Worse power quality phenomena starts when the voltage dips. Voltage swell occurs when switching from the commercial power to the UPS due to the voltage dip. Therefore, a rapid change is reflected in the time plot graph. However, the judgment of inflow and outflow is not easy to make using that time plot graph, so we recommend converting the data to CSV format and creating a graph with "AvePhasesum" Judge each phase and each order independent l y.

Outflow Harmonic power is - negative. The higher the order, the smaller the harmonics power level. Normal condition measurement Page 30 Oil leakage, Overheat or loose on circuit breakers Step 4: Measure using a power quality analyzer Start measurement by using a power quality analyzer Confirm the instantaneous value in the VIEW screen of Normal condition measurement Voltage level, Voltage waveform, Current waveform, Voltage All specifications subject to change without notice.

INTRUDERS BUDD HOPKINS PDF

HIOKI 3196 USER MANUAL PDF

When EN mode is selected, the measurement function for EN is added to the normal mode, and some functions in nor- mal mode will be limited. Page En Screen 2. In general, there are 3 screen types, and measurement in EN mode is possible only in these screens. In addition, screens for normal mode e.

COMPENDIU DE CHIRURGIE ORO-MAXILO-FACIALA BUCUR PDF

Hioki 3196 Instruction Manual

Julmaran By initializing the settings before starting measurement, EN measurement can be started without making further complicated settings. When EN mode is selected, the measurement function for EN is added to the normal mode, and some functions in nor- mal mode will be limited. Preparation For Measurement Preparation for Measurement 2. K Factor multiplication factor To uder the manual completely, please, download it. Short interruption time Settings1 Short int T The time for a short interruption is specified.

KESESATAN LDII PDF

Hioki 3196 Quick Start Manual

.

KBU8M PDF

Hioki 3196 Manual

.

Related Articles