Power Analyzer (Powermeters) are devices that are designed to calculate power, energy, active and reactive power, power factor (PF) and voltage measurement, current. As you know, power represents energy in units of time and measured in watts. In electricity, it is obtained by multiplying the voltage in the current. However, in electrical systems, especially in alternating current, it is necessary to analyze many factors that are very important in the production and transfer of energy and its consumption in electrical equipment. They are effective.Power Analyzer Or harmonic analyzer is designed to measure such parameters as voltage, current, harmonic perturbation and many power quality parameters. Power analyzer with software for analysis, as well as probes and clamps for Flow measurement And voltage is three phases. Power analyzer is an essential tool for any electrical circuit. With the help of Power Analyzer, you can check your battery voltage before and after the flight, balance your battery pack, check the current, voltage and power of your system. With the help of these power analyzers, you will be able to do all these things.
Power measuring device (power analyzer)
Voltage (volts), Can measure current (amps), power (watts) and power capacity (ampere-hours).
Measurable quantities of power meters (power analyzers): 1) AC / DC current 2) AC / DC voltage 3) Frequency 3) Power factor 4) Wattage 5) Active power 6) Reactive power 7) Phase angle 8) Real power 9) Power Appearance
Application Power Analyzers (Harmonic Analyzers):
• In industry
• Location orientation –Troubleshooting– Predicting and preventing possible problems of distribution and transmission networks
• For use in sound studios
• For use in data processing companies – Companies that have a sensitive server.
• Industrial electricity operators
• Reactive, active and grid flux estimation
• Unique tool for grid analysis
• Large factories
• Small workshops
• Commercial consumers and shops
• Hotels
• Office buildings
• Residential and commercial complexes
• Hospitals And single-phase power transformer testing ……
Harmonic hazards forCapacitorAnd the way to deal with it
according to the relationship of capacitor current (it is observed that under the same voltage conditions, increasing the frequency to increasing the current Capacitor Leads for example if the voltage range Harmonic The fifth is 5% of the main component of the voltage, the current that is drawn from the capacitor due to this harmonic is 25% of the amplitude of the main current. Therefore, the presence of harmonics in the network causes serious damage to the capacitors. The best way to prevent damage to the capacitor in harmonic systems is to install the reactor in series with the capacitor. Reduces to the desired value. This frequency, depending on the harmonics and their size, is set where the best type of filtering takes place. The combination of inductor and capacitor will have inductive properties at frequencies higher than the resonance frequency (fr) and capacitive properties at lower frequencies. Therefore, the correction factor of the draw factor is done at the main frequency without the higher frequencies disturbing the work of the capacitor.