Lihlahisoa

  • Lebokose la ho thibela metsi

    Lebokose la ho thibela metsi

    E le ho thibela motlakase o sa tsitsang oa ntlha e sa nke lehlakore ea tsamaiso ea marang-rang hore e se ke ea eketseha ka lebaka la ho kenya letsoho le tekanyo ea coil ea khatello ea arc ha coil ea khatello ea arc ea mokhoa oa matšeliso pele ho phetoho e sebetsa tlas'a boemo bo tloaelehileng ba marang-rang a matla. , ea batlisisoa le ho raloa.Ha marang-rang a matla a sebetsa ka mokhoa o tloaelehileng, lokisa inductance ea coil ea khatello ea arc sebakeng se loketseng esale pele, empa ka nako ena inductance le capacitive reactance li batla li lekana, tse tla etsa hore marang-rang a matla a be sebakeng se haufi le resonance, e leng se etsang hore ho be thata ho etsa hore motlakase o be teng. mocheso oa ntlha o sa nke lehlakore o tla nyoloha.E le ho thibela sena Haeba ketsahalo e etsahala, sesebelisoa sa damping resistor se eketsoa sesebelisoa sa matšeliso a coil ea arc ka mokhoa oa ho lokisa pele, e le ho hatella motlakase oa ho falla ha ntlha ea ho se nke lehlakore ho ea sebakeng se hlokahalang le ho netefatsa se tloaelehileng. ts'ebetso ea marang-rang a phepelo ea motlakase.

  • Sete e felletseng ea coil ea khatello ea arc e laoloang ke mohato

    Sete e felletseng ea coil ea khatello ea arc e laoloang ke mohato

    Tlhaloso ea melao-motheo ea sebopeho

    The phase-controlled arc suppression coil e boetse e bitsoa "high short-circuit impedance type", ke hore, phefumoloho e ka sehloohong ea coil ea khatello ea arc ka sesebelisoa se feletseng e amana le ntlha e sa jeleng paate ea marang-rang ea kabo e le mokhoa oa ho sebetsa, le phefumoloho ea bobeli e sebelisoa e le mokhoa oa ho laola ka mahlakore a mabeli a hokahaneng ka morao The thyristor e khutšoanyane, 'me hona joale ea potoloho e khutšoanyane moeeng oa bobeli e fetoloa ka ho lokisa angle ea conduction ea thyristor, e le ho hlokomela phetoho e laolehang ea boleng ba ho arabela.fetohang.

    Tsela ea conduction ea thyristor e fapana ho tloha ho 0 ho ea ho 1800, e le hore tšitiso e lekanang ea thyristor e fapane ho tloha ho infinity ho ea ho zero, 'me puseletso ea hona joale e ka lula e lokisoa ntle le mohato pakeng tsa zero le boleng bo lekantsoeng.

  • Capacitance-adjustable arc suppression coil sete e felletseng

    Capacitance-adjustable arc suppression coil sete e felletseng

    Tlhaloso ea melao-motheo ea sebopeho

    Coil e thibelang matla ea arc ke ho eketsa coil ea bobeli ho sesebelisoa sa coil sa khatello ea arc, 'me lihlopha tse' maloa tsa meroalo ea capacitor li kopantsoe ka tsela e tšoanang holim'a coil ea bobeli, 'me sebopeho sa eona se bontšoa setšoantšong se ka tlase.N1 ke matsoelintsoeke a mantlha, 'me N2 ke matsoelintsoeke a bobeli.Lihlopha tse 'maloa tsa li-capacitor tse nang le li-switch tsa vacuum kapa li-thyristors li hokahane ka ho bapa ka lehlakoreng la bobeli ho lokisa karabelo ea capacitive ea capacitor ea lehlakore la bobeli.Ho ea ka molao-motheo oa phetoho ea impedance, ho lokisa boleng ba capacitive reactance ea lehlakore la bobeli ho ka finyella tlhokahalo ea ho fetola motlakase oa inductor oa lehlakoreng le ka sehloohong.Ho na le litumello tse ngata tse fapaneng le metsoako bakeng sa boholo ba boleng ba capacitance le palo ea lihlopha ho finyella litlhoko tsa mefuta e mengata ea ho lokisa le ho nepahala.

  • Sete e felletseng ea bias magnetic arc suppression coil

    Sete e felletseng ea bias magnetic arc suppression coil

    Tlhaloso ea melao-motheo ea sebopeho

    Biasing type arc suppressing coil e nka tlhophiso ea karolo ea mantlha ea tšepe e nang le makenete ka har'a coil ea AC, 'me matla a khoheli a matla a tšepe a fetoloa ka ho sebelisa motlakase oa DC, e le ho hlokomela phetoho e tsoelang pele ea inductance.Ha phoso ea fatše e le 'ngoe e etsahala ka har'a marang-rang a matla, molaoli o fetola hang-hang ho kenya letsoho ho lefella matla a fatše.

  • HYXHX letoto la lisebelisoa tse bohlale tsa khatello ea arc

    HYXHX letoto la lisebelisoa tse bohlale tsa khatello ea arc

    Sistimi ea phepelo ea motlakase ea naha ea heso ea 3 ~ 35KV, boholo ba tsona ke litsamaiso tse se nang lehlakore tse se nang motheo.Ho ea ka melao ea naha, ha motheo oa mohato o le mong o etsahala, tsamaiso e lumelloa ho sebetsa ka phoso bakeng sa lihora tsa 2, e leng ho fokotsang haholo litšenyehelo tsa ts'ebetso le ho ntlafatsa ho tšepahala ha tsamaiso ea motlakase.Leha ho le joalo, ka lebaka la ho eketseha butle-butle ha matla a phepelo ea matla a tsamaiso, mokhoa oa ho fana ka matla ke Mohala o ka holimo o fetoha butle-butle ho ba mohala oa mohala, 'me matla a hona joale a tsamaiso ho ea fatše a tla ba a maholo haholo.Ha tsamaiso e thehiloe ka mohato o le mong, arc e entsoeng ke matla a feteletseng a capacitive ha e bonolo ho tima, 'me ho ka etsahala hore e fetohe ho ea ho arc grounding ea nakoana.Ka nako ena, overvoltage ea arc grounding overvoltage le ferromagnetic resonance overvoltage e hlasimolloang ke eona e tla be e sokela ts'ebetso e bolokehileng ea marang-rang a matla.Har'a bona, karolo e le 'ngoe ea arc-ground overvoltage ke eona e tebileng ka ho fetisisa,' me tekanyo ea overvoltage ea karolo e se nang phoso e ka fihla ho 3 ho ea ho makhetlo a 3,5 ho feta motlakase o tloaelehileng oa mohato oa ho sebetsa.Haeba overvoltage e joalo e sebetsa ho marang-rang a matla ka lihora tse 'maloa, ka mokhoa o hlakileng e tla senya ho kenella ha lisebelisoa tsa motlakase.Ka mor'a makhetlo a 'maloa a ho senyeha ha lisebelisoa tsa motlakase ho tla thehoa ntlha e fokolang ea ho kenya letsoho, e tla baka kotsi ea ho senyeha ha mobu le potoloho e khutšoanyane pakeng tsa mekhahlelo,' me ka nako e ts'oanang e baka ho senyeha ha lisebelisoa tsa motlakase (haholo-holo). ho senyeha ha motlakase oa motlakase), ketsahalo ea ho phatloha ha cable, saturation ea transformer ea motlakase e susumetsang 'mele oa ferromagnetic resonance hore o che, le ho phatloha ha sets'oants'o le likotsi tse ling.

  • Sete e felletseng ea li-turn-adjusting arc suppression coil

    Sete e felletseng ea li-turn-adjusting arc suppression coil

    Tsamaisong ea marang-rang ea phetoho le kabo, ho na le mefuta e meraro ea mekhoa ea ho theola ntlha e sa nke lehlakore, e 'ngoe ke sistimi e sa nke lehlakore, e' ngoe ke sebaka se sa nke lehlakore ka mokhoa oa ho theola arc, 'me e' ngoe ke sebaka se sa nke lehlakore ka ho hanyetsa. tsamaiso ea fatše.

  • HYSVG Static Var jenereithara

    HYSVG Static Var jenereithara

    Tsa motheo

    Molao-motheo oa STATCOM, e leng static var jenereithara (eo hape e tsejoang e le SVG), ke ho hokahanya potoloho ea borokho e ikemiselitsoeng ka kotloloho ka ho bapa le grid ea matla ka mochini oa motlakase, 'me u lokise hantle karolo le amplitude ea motlakase o tsoang. Lehlakore la AC la potoloho ea borokho kapa ho laola ka kotloloho Lehlakoreng la eona la AC le ka etsa hore potoloho e romelle hona joale e sebetsang e fihlelang litlhoko, mme e hlokomele sepheo sa puseletso ea matla a sebetsang.
    Mekhoa e meraro e sebetsang ea SVG

  • HYSVG kantle ho kholumo ea mofuta oa sesebelisoa sa ho se leka-lekane sa mekhahlelo e meraro

    HYSVG kantle ho kholumo ea mofuta oa sesebelisoa sa ho se leka-lekane sa mekhahlelo e meraro

    HYSVG e sa tsoa qalisoa kholomong ea kantle ea k'hamphani ea rona e arabela ka botlalo ho "Patlisiso e Khethehileng le Phekolo ea Mathata a Motlakase o Motle" le "Tsebiso ea Melao-motheo ea Tekheniki bakeng sa Taolo e tlase ea Voltage ea Phano ea Marang-rang" e hlahisitsoeng ke mmuso, e ka laolang ka nepo. mathata a mekhahlelo e meraro a teng phetohong le ntlafatsong ea marang-rang a kabo.Litaba tse ka sehloohong tse kang ho se leka-lekane, motlakase o fokolang oa motlakase, matšeliso a mabeli a ts'ilafalo ea hona joale le ea harmonic;ntlafatsa boleng ba motlakase ka nako ea nnete.Phahamisa voltage ea terminal, ntlafatsa boleng ba kabo ea motlakase, le ho ntlafatsa tikoloho ea motlakase;rarolla bothata ba ho se leka-lekane ha mekhahlelo e meraro, ho fokotsa haholo ho lahleheloa ke mela ea marang-rang ea ho fana ka matla a tlaase le li-transformer, le ho lelefatsa bophelo ba transformer;etsa hore matla a sebetsang a finyelle ho leka-lekana sebakeng sa heno le ho eketsa matla a matla a Distribution network output capacity;tharollo e phethahetseng ea tšilafalo ea harmonic e bakiloeng ke meroalo e sa lekanyetsoang.

  • HYSVG series high voltage dynamic reactive power compensation device

    HYSVG series high voltage dynamic reactive power compensation device

    HYSVG series high-voltage dynamic reactive power compensation device ke sesebelisoa sa puseletso sa matla se sebetsang se nang le IGB e le setsi, se ka fanang ka matla a capacitive kapa a inductive ka potlako le ka mokhoa o tsoelang pele, le ho hlokomela taolo ea matla a sa fetoheng, motlakase o sa feleng le matla a sa feleng ho ntlha ya tekolo.Netefatsa ts'ebetso e tsitsitseng, e sebetsang hantle le ea boleng bo holimo ea sistimi ea matla.Ka marang-rang a kabo, ho kenya lihlahisoa tse nyane le tse mahareng tsa HYSVG haufi le meroalo e meng e khethehileng (joalo ka libono tsa arc tsa motlakase) ho ka ntlafatsa haholo boleng ba matla sebakeng sa khokahano lipakeng tsa mojaro le marang-rang a sechaba, joalo ka ho ntlafatsa matla le ho hlola tse tharo. - ho se leka-lekane ha mekhahlelo.Felisa ho feto-fetoha ha motlakase le ho feto-fetoha ha motlakase, ho hatella tšilafalo ea harmonic, joalo-joalo.

  • HYSVGC series hybrid static var dynamic compensation device

    HYSVGC series hybrid static var dynamic compensation device

    Sesebediswa sa puseletso sa matla a mahlahahlaha a tlase-voltage a dynamic reactive se kentswe mokgweng wa kabo ya matla a tlase-voltage ho ntlafatsa boleng ba motlakase wa kabo ya matla a tlase, ho ntlafatsa tshebetso le boemo ba taolo ya puseletso ya matla a sebetsang, le ho sebeletsa bareki ba motlakase hamolemo.Motlakase oa pele o tlase oa motlakase o ikemelang Sesebediswa sa mats'eliso sa matla a tlase se nang le matla a tlase a matla a tlase a matla a mahlahahlaha a ntlafatsoang le ho atolosoa ho latela sesebelisoa sa matšeliso.

  • HY-HPD letoto harmonic mosireletsi

    HY-HPD letoto harmonic mosireletsi

    HY-HPD-1000 e sebelisa mosireletsi oa leqhubu ho sireletsa lisebelisoa tse fapaneng tsa taolo e nepahetseng tikolohong e lumellanang, joalo ka likhomphutha, li-PLC, li-sensor, lisebelisoa tse se nang mohala, mechini ea CT, DCS, joalo-joalo, e le hore pente e se ke ea tsoa likotsi tsa harmonic.Ts'ebeliso ea HY-HPD-1000 e fokotsa sekhahla sa ho hloleha ha lisebelisoa le ts'ebetso e mpe ea mochini, e ntlafatsa ts'ebetso ea ts'ebetso le bophelo ba ts'ebeletso ea lisebelisoa, 'me e hlola ka botlalo boleng bo bobe ba matla bo bakoang ke li-harmonics tse phahameng ka lehlakoreng la mosebelisi. ho senyeha ha thepa, ho hloleha ha tšebetso, ho bakang tahlehelo e sa hlokahaleng.

    HY-HPD-1000 e lumellana ka botlalo le IEC61000-4-5, IEC60939-1-2 le litekanyetso tse ling.

  • HYAPF letoto la lihlooho tse sebetsang filthara

    HYAPF letoto la lihlooho tse sebetsang filthara

    Bakeng sa ho tsoela pele ho fihlela litlhoko tse fapaneng tsa bareki ba fapaneng bakeng sa li-filters tse sebetsang tsa matla le ho ntlafatsa bohlale, boiketlo le botsitso ba taolo ea harmonic, k'hamphani e phatlalalitse sesebelisoa se secha sa modular se sebetsang sa maemo a mararo.