SVG 3-35KV 1-100Mvar mkulu voteji malo zotakasika mphamvu chipukuta misozi chipangizo

SVG 3-35KV 1-100Mvar mkulu voteji static zotakasika mphamvu chipukuta misozi chipangizo Chowonetsedwa

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

SVG ndi static var compensator, yomwe ndi chinthu choyimira chaukadaulo pantchito yamalipiro amphamvu.TDSVG imalumikizidwa molumikizana ndi gridi yamagetsi, yomwe ili yofanana ndi gwero losinthika lapano.Ndi kusintha matalikidwe ndi gawo la linanena bungwe voteji pa AC mbali ya inverter, kapena mwachindunji kulamulira matalikidwe ndi gawo la AC muyeso wake panopa, akhoza mwamsanga kuyamwa kapena kutulutsa zonse The zofunika zotakataka mphamvu angathe kukwaniritsa cholinga cha kudya ndi zamphamvu. kusintha kwa mphamvu yogwira ntchito.Pamene kuwongolera kwachindunji kwakhazikitsidwa, sikungotsatiridwa ndi kubwezeredwa komweko komwe kungatsatidwe ndi kulipidwa, komanso mphamvu ya harmonic imatha kutsatiridwa ndikulipidwa.Kugwiritsa ntchito ukadaulo wamagetsi wamagetsi opanga magetsi kuti apange mphamvu yofanana ndi yosiyana ndi chinthu chomwe chilipidwa, zimathetsana, ndipo mphamvuyo imatha kukhala pafupi ndi 1.

Kufotokozera Kwachitsanzo

Magawo aukadaulo ndi kukula kwake

(1) Oveteredwa ntchito voteji: 6kV, 10kV, 35kV;
(2) Oveteredwa mphamvu: nthaka 0.5- nthaka 5Mvar;
(3) Kutulutsa kwamphamvu kwamphamvu: kusintha kosalekeza kopitilira muyeso kuchokera ku mphamvu yoyezetsa yokhazikika kupita ku capacitive ovotera mphamvu yamphamvu;
(4) Nthawi yoyankha kwa olamulira: <: 1ms;
(5) Total harmonic kupotoza mlingo wa linanena bungwe voteji ( pamaso pa gululi kugwirizana): <: 4%;
(6) Total harmonic kupotoza mlingo wa linanena bungwe voteji (pambuyo gululi kugwirizana): <: 3%;
(7) Linanena bungwe panopa okwana harmonic kupotoza THD: <3%;
(8) Kutulutsa kwamagetsi asymmetry: <3%;
(9) Kuchita bwino:> 98%;
(10) Kutentha kwa ntchito: -20O℃- +40 ℃;
(11) Kutentha kosungira: -40 ℃- +65 ℃;
(12) Chinyezi chachibale: avareji ya pamwezi si yoposa 90% (25°C), palibe condensation;
(13) Kutalika: <5000m;
(14) Kuchuluka kwa chivomezi: 8 madigiri.

工作原理2

Zogulitsa

(1) Ili ndi ntchito yotsutsa-harmonic kuonetsetsa chitetezo cha dongosolo.TDSVG ndi gwero lamakono lomwe limatha kuwongolera, lomwe limangobwezera zomwe zimagwira ntchito, ndipo ma harmonic a dongosololi sangawononge zida zolipirira, kukulitsa moyo wake ndikuchepetsa ntchito yokonza.Pa nthawi yomweyo, kupewa harmonic matalikidwe kuti mwina chifukwa capacitor banki ya mndandanda reactionance, ndi kupewa zida zina ndi chipukuta misozi zida mu dongosolo kuonongeka chifukwa harmonic overvoltage;
(2) Kulipiritsa kosalala kosalekeza, kuthamanga kwambiri kuyankha kumapangitsa kuti chipukuta misozi chiziyenda bwino.TDSVG imatha kutsata kusintha kwa katunduyo, kubweza mwachangu komanso mosalekeza mphamvu yamagetsi, imatha kupanga mphamvu yokhazikika, ndipo imatha kuyamwa mphamvu yogwira ntchito, kuthetseratu vuto la mphamvu yobwerera kumbuyo;
(3) Ikhoza kuthetsa vuto la katundu wosalinganizika;
(4) Sikuti amangopanga ma harmonics okha, komanso amatha kubweza ma harmonics ndikubwezera mphamvu zotakataka;
(5) Makhalidwe apano a gwero, zotulutsa zogwira ntchito sizimakhudzidwa ndi voteji ya basi, kuphatikiza mawonekedwe amtundu wa impedance, kutulutsa kwapano kumachepa motsatana ndi magetsi a basi;
(6) Palibe kukhudzidwa kwakanthawi, palibe kutseka kwa inrush pano, palibe kuyatsa kwa arc panthawi yakusintha, ndipo kumatha kusinthidwanso popanda kutulutsa;
(7) Kukonza kwakung'ono ndi mtengo wotsika mtengo;
(8) Zosavuta kukhazikitsa, kukhazikitsa ndi kukonza zolakwika, ndipo mawonekedwe ake ndi omveka bwino.

Kugwiritsa ntchito mankhwala ndi ubwino

Mapulogalamu Okhazikika
SVG ili ndi mapulogalamu ambiri otsika komanso apamwamba kwambiri pomwe kugwiritsa ntchito kwawo kumapereka zabwino zambiri.
⦿ Makhazikitsidwe omwe amasintha mwachangu mphamvu zamagetsi zamagetsi monga ng'anjo zamagetsi zamagetsi ndi mphero za mpira.
⦿ Katundu wosinthika kwambiri pomwe mphamvu yamagetsi imasinthasintha mwachangu kapena pamasitepe akulu ngati ma cranes, makina ocheka macheka, makina owotcherera, ndi zina zambiri.
⦿ Kuwongolera zinthu zotsogola zamphamvu monga m'malo opangira ma data omwe amalola majenereta osunga zobwezeretsera.
⦿ machitidwe a UPC.
⦿ Ma inverters a solar ndi ma jenereta amphepo.
⦿ Makina opangira magetsi panjanji: Masitima & ma tram
⦿ Katundu wokhala ndi mphamvu yocheperako: Ma mota, zingwe, zosinthira mopepuka, kuyatsa, ndi zina.
Ubwino wa Static Var Generators (SVG):
1. Kutha kupereka nthawi yomweyo capacitive ndi inductive zotakataka mphamvu chipukuta misozi.
2. Zokometsedwa kuti zigwiritsidwe ntchito kwambiri pomwe mabanki amtundu wa capacitor kapena mabanki a rector sangathe kutsata katundu.
3. Lolani kubwezeredwa kwa katundu wodyetsedwa ndi ma jenereta popanda chiopsezo cha overcompensation.
4. Lowetsani mphamvu zotakataka zomwe zimafunika ndi katundu nthawi iliyonse mudongosolo.
5. Kukula mopitilira muyeso sikofunikira: Kuchuluka kwa chipukuta misozi ndikofanana ndi kuchuluka komwe kwayikidwa.
6. Osakhudzidwa ndi kutsika kwamagetsi pa intaneti.Mphamvu yamagetsi yathunthu imatha kuperekedwa kuti ikwaniritse zofunikira pakuchepetsa mphamvu yamagetsi.