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HYTBBW yokhala ndi zida zolipirira mphamvu zamagetsi zokwera kwambiri
Product Introduction HYTBBW mndandanda mkulu-voltage mzere zotakasika mphamvu chipukuta misozi chipangizo wanzeru makamaka oyenera 10kV (kapena 6kV) mizere yogawa ndi malo ogwiritsira ntchito, ndipo akhoza kuikidwa pa mizati pamwamba pamwamba ndi pazipita voteji ntchito 12kV.Kupititsa patsogolo mphamvu yamagetsi, kuchepetsa kutayika kwa mzere, kupulumutsa mphamvu yamagetsi ndikukweza mphamvu yamagetsi.
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HYTBBT voltage-adjusting and capacity-adjusting high-voltage reactive power compensation device
Chidziwitso chazinthu Pakali pano, dipatimenti yamagetsi yamagetsi imawona kufunikira kwakukulu pakupulumutsa mphamvu ndi kuchepetsa kutayika.Kuyambira pakuwongolera mphamvu zamagetsi ndi mphamvu zogwiritsa ntchito, ndalama zambiri zayikidwa kuti zikhazikitse mapulogalamu ambiri owongolera mphamvu zamagetsi.VQC ndi malamulo oyendetsera magetsi owonjezera ayikidwa m'malo ambiri.Transformers, reactive mphamvu chipukuta misozi shunt capacitor mabanki ndi zipangizo zina, voteji khalidwe bwino.
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HYTVQC substation voltage dynamic reactive power compensation device
Kufotokozera kwazinthu M'zaka zaposachedwa, ndi kuchulukitsidwa kwaukadaulo wamakompyuta komanso kupititsa patsogolo luso laukadaulo, ma dipatimenti ena amagetsi ndi mabungwe ofufuza asayansi apanga motsatizana ndikupanga zida zosinthira zosinthira ma 10 kV busbar compensation capacitors, ndiko kuti, chosinthira chachikulu. wa substation Kusintha kwa mpopi ndi kusintha kwa capacitor kumaganiziridwa mozama, zomwe sizimangotsimikizira kuchuluka kwa kuyenerera kwa magetsi, komanso zimatsimikiziranso kuyika kwakukulu kwa capacitor.
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HYMSVC mndandanda mkulu voteji zotakasika zotakasika chipangizo chipukuta misozi
MSVC magnetically controlled dynamic reactive power compensation set as a reactive power compensation and voltage optimization automatic control device kuphatikiza MCR, capacitor group switching ndi transformer on-load voltage regulation function.MCR ndi "maginito valavu" mtundu controllable saturable riyakitala, amene amasintha machulukitsidwe maginito wa chitsulo pachimake kudzera excitation wa DC kulamulira panopa, kuti akwaniritse cholinga kusintha bwino zotakasika mphamvu linanena bungwe.Chifukwa cha gulu la ma capacitor, imazindikira njira ziwiri zosinthika mosalekeza za mphamvu zotakataka.Kuphatikiza apo, mphamvu ya MCR imangofunika kukhala pafupi ndi kuchuluka kwa gulu limodzi la capacitors kuti akwaniritse zofunikira zolipirira, kuchepetsa mtengo wa zida, ndikuchepetsa kwambiri kutayika kwa ntchito.
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HYTSC mtundu wapamwamba voteji dynamic reactive power compensation device
Chipangizo champhamvu chamagetsi chamagetsi cha TSC chosinthira mphamvu chimagwiritsa ntchito makina owongolera anzeru a digito, ndipo amagwiritsa ntchito ma thyristors amphamvu kwambiri motsatizana kuti apange chosinthira chamagetsi chamagetsi cha AC chopanda kukhudzana, chomwe chimatha kuzindikira kusintha kwa zero mwachangu kwamitundu yambiri. siteji capacitor mabanki.High-voltage TSC dynamic reactive power reactive power compensation device Yankho Nthawiyo ndi yocheperapo kapena yofanana ndi 20ms, ndipo katundu wamtundu ndi nthawi yosiyana ndi katundu akhoza kuyang'aniridwa mu nthawi yeniyeni ndikulipiridwa mwamphamvu kuti akwaniritse cholinga cha chipukuta misozi pamwamba pa 0.9;nthawi yomweyo, mankhwalawa amatenga ukadaulo wapamwamba wakunja, womwe umathetsa vuto la kuwongolera voteji zovuta komanso kusintha kosavuta kwa njira zolipirira zomwe zilipo.Imakhala ndi ntchito ziwiri zolipirira mphamvu zokhazikika komanso kukhazikika kwamagetsi amagetsi chifukwa cha kuipa kwa magwiridwe antchito komanso moyo waufupi wautumiki, ndipo mulingo wake waukadaulo ndiwotsogolera kunyumba.Panthawi imodzimodziyo, mankhwalawa ali ndi zizindikiro zochepetsera kwambiri kutaya kwa maukonde, kupulumutsa mphamvu zamagetsi, ndi kupititsa patsogolo mphamvu zamagetsi, zomwe zingabweretse phindu lalikulu lachuma ndi chikhalidwe kwa ogwiritsa ntchito.
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HYTBB mndandanda sing'anga ndi mkulu voteji zotakasika mphamvu chipukuta misozi chipangizo nduna mtundu
HYTBB zotakasika mphamvu compensation capacitor nduna ntchito oveteredwa voteji 1kV ~ 35kV mphamvu pafupipafupi mphamvu dongosolo, monga parallel capacitor banki, kubweza inductive zotakasika mphamvu mu dongosolo, kusintha mphamvu chinthu cha gululi mphamvu, kusintha khalidwe la kugawa. voteji, kuchepetsa kutayika, kuonjezera mphamvu zoperekera zida zamagetsi zimagwiritsidwa ntchito kupeza ntchito yotetezeka, yodalirika komanso yachuma yamagetsi ogawa magetsi, ndipo riyakitala yotsatizana ili ndi ntchito yopondereza ma harmonics kuonetsetsa kuti chipangizocho chikugwira ntchito motetezeka komanso chodalirika komanso grid yolumikizidwa.
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Chida chapadera cholipirira chofiyira cha HYFCKRL mndandanda wang'anjo ya arc
Ng'anjo ya arc yomwe ili pansi pa madzi imatchedwanso ng'anjo yamagetsi yamagetsi kapena ng'anjo yamagetsi yotsutsa.Mapeto amodzi a electrode amaphatikizidwa muzinthu zosanjikiza, kupanga arc muzinthu zosanjikiza ndikuwotcha zinthuzo mwa kukana kwake.Nthawi zambiri amagwiritsidwa ntchito posungunula ma alloys, kusungunula nickel matte, matte copper, ndi kupanga calcium carbide.Amagwiritsidwa ntchito kwambiri pochepetsa zitsulo zosungunula, zochepetsera mpweya wa carbonaceous ndi zosungunulira ndi zinthu zina zopangira.Amapanga kwambiri ma ferroalloys monga ferrosilicon, ferromanganese, ferrochrome, ferrotungsten ndi aloyi ya silicon-manganese, zomwe ndizofunikira kwambiri m'mafakitale opangira zitsulo ndi zida zamankhwala monga calcium carbide.Ntchito yake ndikugwiritsa ntchito zida za carbon kapena magnesia refractory monga ng'anjo ya ng'anjo, ndikugwiritsa ntchito maelekitirodi a graphite odzipangira okha.The elekitirodi anaikapo mu mlandu kwa kumizidwa arc ntchito, ntchito mphamvu ndi panopa arc kusungunula zitsulo kudzera mphamvu kwaiye ndi mlandu ndi kukana kwa mlandu, kudyetsa motsatizana, intermittently kugogoda chitsulo slag, ndi mosalekeza ntchito magetsi mafakitale. ng'anjo.Nthawi yomweyo, ng'anjo za calcium carbide ndi ng'anjo zachikaso za phosphorous zithanso kuchititsidwa ndi ng'anjo zomira pansi pamadzi chifukwa chakugwiritsanso ntchito komweko.
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Sink yaposachedwa ya HYLX
Pali 3, 6, 9, ndi 12 ma harmonics mu zero-sequence harmonics mu mzere wosalowerera ndale.Kuchulukirachulukira mumzere wosalowerera kumapangitsa kuti wowononga dera ayende mosavuta, ndipo kutentha kwa mzere wosalowerera kungayambitse zoopsa zachitetezo chamoto.
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HYFC mndandanda otsika voteji static passive fyuluta chipukuta misozi chipangizo
Chipangizo cholipirira chamtundu wa HYFC ndi njira yosinthira ndalama ndi zida zolipirira, zomwe zimapangidwa mwaluso komanso zopangidwa mwaluso zosefera, ma capacitor osefera, zopinga zosefera, zolumikizira, zowononga ma circuit ndi zinthu zina kuti apange nthambi yosinthira pafupipafupi.Pansi pa ma frequency a resonant, XCn = XLn imatha kupanga pafupifupi dera lalifupi la ma harmonics oyenerera, kuyamwa bwino ndikusefa mawonekedwe amtundu wa gwero lamphamvu, kubweza mphamvu yogwira ntchito, kuwongolera mphamvu ndikuchotsa kuipitsidwa kwa gridi yamagetsi. .Chipangizocho chimatengera chitetezo chokwanira, chosavuta kugwiritsa ntchito.Nthambi ya zosefera imagwiritsa ntchito kapangidwe ka kayeseleledwe ka makompyuta, kusanthula ndikuwerengera molingana ndi momwe ogwiritsa ntchito alili, kuti magwiridwe antchito a chipangizocho akwaniritse bwino kwambiri, kugwiritsa ntchito zida zamagetsi kumatha kukulitsa zomwe zingatheke, ndikupindula zambiri zachuma kwa ogwiritsa ntchito. .
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HYTSF mndandanda otsika voteji mphamvu fyuluta chipukuta misozi chipangizo
Ndi kusintha kwa chitukuko cha mafakitale m'dziko muno, magawo onse a moyo ali ndi zofunikira zapamwamba komanso zapamwamba za ubwino wa gridi yamagetsi.Nthawi yomweyo, makina opangira mafakitale amagwiritsa ntchito ma rectifiers ambiri, otembenuza pafupipafupi, ng'anjo zapakatikati ndi zida zowotcherera zokha kuti apange ma harmonics ambiri, zomwe zimapangitsa kuti voteji ndi zamakono mu dongosolo.Kupotoza kwa ma waveform kumapangitsa kuti mphamvu ya gridi yamagetsi iwonongeke, ndipo kuvulaza kwa ma harmonics kwakhala vuto lalikulu pagulu lamagetsi.Pofuna kusefa ma harmonics pamagetsi opangira magetsi, kugwiritsa ntchito harmonics fyuluta reactive power compensation device ndi imodzi mwa njira zabwino kwambiri.
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HYFC-BP mndandanda inverter odzipereka chabe fyuluta chipangizo
Zosefera zimapangidwa ndikupangidwa ndi Hongyan Company.Imatengera umisiri wa Fourier kusanthula burodibandi, imagwiritsa ntchito kuwunika kwa digito kusunga ndikujambulitsa deta yamagetsi osiyanasiyana, imazindikira momveka bwino makina osinthira amtundu wanzeru, ndikusefa bwino ma harmonics a 5, 7, 11.Yeretsani ma netiweki otumizira ndi kugawa mphamvu, kupewa kusokonezedwa ndi ma elekitiroma, ndikuwongolera mphamvu ya inverter nthawi yomweyo, yomwe imakhala ndi mphamvu yopulumutsa mphamvu.