ಕ್ಷಣಿಕ ವಿದ್ಯುತ್ ಪ್ರವಾಹ ಅಥವಾ ಚುಮ್ಬಕೀಯ ವಿದ್ಯುತ್ ಪ್ರವಾಹವನ್ನು ಕಡಿಮೆಗೊಳಿಸಲು ಕ್ಷಣಿಕ ಪದಾರ್ಥಗಳನ್ನು ಬಳಸುವ ಉದ್ದೇಶವೇನು?
kondensarka pramāṇa (magnetizing current nāmadheya) oṣṭha kāḍu madakke capacitors oḍiśege yāru? ida pradhānika maṃsada power system nanna Power Factor (PF) māḍida hogaḷuvudakke. power factor electrical system nanna active power (prakṛti śakti) nanna total apparent power (active power mattu reactive power) nanna anupāta. power factor māḍiduvudu power system nanna karṣaṇeya mattu vishvāsārthavanta māḍadakke sahāyaka. kapuḍa ida capacitor oḍiśege pramāṇa pratiśaktila haḍuve mattu power factor māḍiduvuda tattva:
capacitors oḍiśege pramāṇa pratiśakti haḍuve
line losses haḍuve: pramāṇa pratiśakti power transmission line nanna voltage drops mattu losses haḍapadu. pramāṇa pratiśakti haḍutāgidevu, ida losses haḍuve, system efficiency māḍiduvudu.
system capacity māḍiduvudu: pramāṇa pratiśakti haḍutāgidevu, useful active power nanna odidda system capacity free agali, ida power companies nanna new infrastructure nanna invest māḍiduvudakke bāndavalu.
voltage regulation māḍiduvudu: pramāṇa pratiśakti voltage levels nanna prabhāva ide, remote end users nanna vyasta. pramāṇa pratiśakti haḍutāgidevu, voltage regulation māḍiduvudu end user nanna voltage stability niścaya.
electricity rates haḍuve: electricity providers customers nanna power factor anurūpa electricity rates adjust māḍiduvudu. power factor māḍiduvudu, electricity bill haḍuve.
capacitors oḍiśege power factor māḍiduvudakke
shunt capacitors: circuit nalli parallel connect aghi capacitors capacitive reactive power provide māḍiduvudu inductive loads (motors, transformers) nanna inductive reactive power offset māḍiduvudu. capacitor nanna reactive power induced load nanna reactive power demand compensation māḍiduvudu, total reactive power supply nanna absorb madakke haḍuve.Ida method large pramāṇa pratiśakti areas nalli suitable, decentralized compensation devices install māḍiduvudakke complexity haḍuve centralized management.
centralized compensation: substation or switchboard nalli centrally set of capacitors install māḍiduvudu entire power supply area nanna reactive power compensation provide māḍiduvudu.
distributed compensation: nearby each electrical device nalli capacitors install māḍiduvudu nearby loads nanna directly reactive power compensation provide māḍiduvudu. ida method wide distribution of pramāṇa pratiśakti case nalli suitable, accurate reactive power compensation.
automatic control: capacitor bank automatic control function use māḍiduvudu, actual load changes anurūpa capacitor automatically insert or remove māḍiduvudu optimal power factor maintain māḍiduvudu. automatic control system dynamic adjustment māḍiduvudu different load conditions nalli good power factor maintain.
practical application
household electricity: home distribution box nalli capacitors install māḍiduvudu household appliances (refrigerators, air conditioners, etc.) nanna generated pramāṇa pratiśakti haḍuve.
industrial electricity: large factories or data centers nalli, distribution system nalli capacitor banks install māḍiduvudu power factor māḍiduvudu electricity bills haḍuve.
sum up
power systems nalli shunt capacitors install māḍiduvudu, pramāṇa pratiśakti effectively haḍuve power factor māḍiduvudu, reduced line losses, increased system capacity, improved voltage regulation and lower electricity bills benefits. appropriate compensation method and capacity selection key to improve the power factor.
