Submerged arc furnace-a power factor hniam chungchangah hian ka ram hian capacitive compensation an hmang tlangpui a, a tlangpuiin high-voltage side-ah an hmang thin. Mahse, high-voltage side compensation hian three{3}}phase imbalance chu a chinfel sak thei lo. Chubakah, short-network-a inductive reactance hian system-a reactance zawng zawng 70% aia tam a luah avangin, high-voltage compensation hian short-network reactance chu a ti tlem thei lo va, short-network power factor pawh a ti tha lo bawk transformer output tihpun tumna pawh a tihlawhtling lo-a hlawkna chu a tam zawk chu power supply utility-ah chauh a innghat a ni.
Chuvangin, facility thenkhat chuan dual-compensation approach-reactive power compensation chu furnace tharte tan high- leh low-voltage level-ah- hmanga heng thilte chinfel nan hian an hmang ta a ni. Short-network tawp lama compensation hian power factor nasa takin a ti tha a, energy hman a ti tlem bawk. Furnace transformer-a low-voltage short-network-network-a reactive power consumption nasa tak leh phase imbalance awmte sutkian nan on-site reactive power compensation kalpui a, chutih rual chuan power factor- tihpun chu technically rintlak leh puitling solution a ni a, cost-benefit ratio \\ha tak a ni. High-voltage compensation nena khaikhin chuan, on-site reactive power compensation on the low-voltage side hian power factor tihchangtlunna, harmonics tihziaawmna, production tihpun leh energy hman tlemna kawngah hlawkna tluk loh a pe a ni. Mahse, he approach hian man to tak a keng tel a, hmanrua te chu operating environment khauh takah a dah a, hei hian a service life nasa takin a ti tawi a ni. Tin, low-voltage short-network compensation hian harmonic level a tisang thei a, 3rd- atanga 7th-order harmonics tihtawp dan tur ruahmanna siam a ngai a hei hian initial investment a tipung a, payback period a ti rei a, ongoing maintenance cost sang tak leh economic efficiency pumpui tha lo tak a thlen bawk. Chuvangin, he method hi a tlangpuiin furnace siam thar tan chauh a tha hle.