Me kana Iya Faruwa a kan Shunt Reactor da Shunt Capacitor?

A cikin tattalin karkashin kwarewa, an yi amfani da abubuwa daban-daban don zama masu kwallon kwarewa da kuma karshe tsari. Kondenseru na shunt da reactor na shunt sun haɗa da biyu suke abubuwa masu kalmomi da aka samun don zama hankali ga tattalin kwarewa. Tana bayyana ƙarin farko da su daga wani zuwa wani, tare da maimaitaccen asasunsu.

Kondenseru na Shunt

Kondenseru na shunt yana nufin kondenseru mai sauƙi ko kungiyar kondenseru (a ce ta banki na kondenseru) da aka fiye a gaba da tattalin kwarewa. Yana taimakawa wajen zama masu kwallon kwarewa da kuma karshe tsari ta tattalin kwarewa tare da ƙaramin abubuwa masu inductive, wanda ke zama kwallon kwarewa ta tattalin kwarewa.

Dukkan abubuwan da suka fiye a cikin tattalin kwarewa—kamar mashi, transformers, da relays—sun haɗa da siffofin inductive, wadannan sun taimaka wajen ƙara inductive reactance da inductance na linyar kwarewa. Inductance yana ba muhimmanci game da voltage, wanda ke zama lagging angle da kuma ƙara kwallon kwarewa. Wannan lagging power factor yana ba ƙarin current da aka fitowa daga mafarun kwarewa saboda sama na power rating, wanda ke ƙara ƙarin losses a cikin linyar kwarewa a matsayin jiki.

Capacitance na kondenseru yana ba muhimmanci game da voltage, wanda ke taimaka wajen ƙara inductive reactance a cikin tattalin kwarewa. Mafi girman unitsof kondenseru (banki na kondenseru) da aka fiye a gaba da tattalin kwarewa don zama kwallon kwarewa suna nufin kondenseru na shunt.

Reactor na Shunt

Reactor na shunt ita ce abu da ake amfani da ita a tattalin kwarewa don zama hankali ga voltage a lokacin da adadin load yana ƙawo, wanda ke taimaka wajen zama tsari. Ita taimaka wajen ƙara capacitive reactive power a linyar kwarewa, kawai a tattalin kwarewa da 400kV ko kadan.

Ita na da winding mai sauƙi—ko da kyau a kan linyar kwarewa ko da tertiary winding na transformer na uku—ita ya ƙara reactive power daga linyar don zama tsari.

Farko Daban-Daban Da Na Kondenseru na Shunt Da Reactor na Shunt

Tana bayyana ƙarin farko da su daga wani zuwa wani a cikin jerin:

Farko Daban-Daban Da Na Kondenseru na Shunt Da Reactor na Shunt
Function

• Kondenseru na Shunt: Ya ƙara reactive power zuwa tattalin kwarewa, da abubuwa masu inductive (misali, motors, transformers) suka ƙara don zama kwallon kwarewa da tsari.

• Reactor na Shunt: Ya ƙara da kuma yin kontrol reactive power flow don zama tsari, hankali ga voltage levels, da kuma ƙara voltage surges/transients a grid.

Power Factor Correction

• Kondenseru na Shunt: Ya zama kwallon kwarewa tare da reactive power compensation.

• Reactor na Shunt: Ya zama kwallon kwarewa tare da hankali ga voltage a linyar kwarewa.

Connection

• Kondenseru na Shunt: An fiye a gaba da linyar kwarewa.

• Reactor na Shunt: An fiye a gaba da linyar kwarewa ko da tertiary winding na transformer na uku.

Voltage Impact

• Kondenseru na Shunt: Zai ƙara voltage rise a lokacin da adadin load yana ƙeƙe saboda reactive power injection.

• Reactor na Shunt: Zai ƙara voltage drop saboda inductive reactance, wanda ke ƙara excessive reactive power.

Harmonics Effect

• Kondenseru na Shunt: Yana iya ƙara resonant conditions wanda ke ƙara voltage harmonics.

• Reactor na Shunt: Yana ƙara da kuma ƙara harmonics, wanda ke zama tsari.

Applications

• Kondenseru na Shunt: An amfani da ita a cikin tattalin kwarewa masu industry da business don zama kwallon kwarewa a distribution networks.

• Reactor na Shunt: An amfani da ita a high-voltage (400kV+) transmission lines don hankali ga voltage da kuma ƙara transients.

Conclusion

Kondenseru na shunt da reactor na shunt sun zama tsari a tattalin kwarewa, amma tare da hukumar da daban-daban: kondenseru sun zama kwallon kwarewa tare da ƙara inductive loads, amma reactors sun hankali ga voltage da kuma ƙara harmonics a tattalin kwarewa. Masu aikin da suka haɗa suke taimaka wajen ƙara reliable power delivery a cikin yanayi da dama.