Ukubuyiselwa kwemali kwe-shunt capacitor kuyindlela lapho izinhlelo zikagesi zingasebenza kangcono futhi zonge amandla. Lapho amandla egeleza ngezintambo zikagesi ukuze kusebenze imishini, ngezinye izikhathi kwakheka... okuthile okubizwa ngokuthi amandla okuphendula. Lokhu kukhipha amandla ngokweqile akuwenzi umsebenzi owusizo kodwa kunciphisa ukusebenza kahle kwesistimu. Ama-shunt capacitor angasiza ekuxazululeni lokhu ngokufaka uhlobo oluthile lwama-charge kagesi asusa amandla okuphendula. Cabanga ngakho njengokulinganisela i-swingsaw ukuze konke kuhlale kuqinile futhi kushelela. UZhifeng wenza ama-shunt capacitors aqinile futhi athembekile asiza izimboni nezinkampani zikagesi ukuba zisebenzise ugesi ngokuhlakanipha, ngaphandle kokuchitha amandla. Ukuze kuthuthukiswe ukusebenza kahle ekuphatheni amandla okuphendula, i-Zhifeng iphinde inikeze Ukulawula Kwamandla Okungatheniweyo kuka PIJKW , okuhlanganisa ukusebenza kwe-shunt capacitor ngempumelelo.
Iphaktara yamandla ibalisa kanjani kusetulwa kakhulu umthwalo wamandla. Iphaktara encane yamandla ithetha ukuthi kunzima amandla kangakanani ngokungasebenzi kwe-reactive power. Zama ukubeka amanzi emvithelweni onemigubo — lokhu kuyisimo esiphazanyika kakhulu isistemu. Lokhu kusizo ngokulungiswa kwesikhwama sika shunt capacitor, okuthetha ukuthi ukudala kwezikhwama ngqo kusistemu sendlela yamandla. Le zikhwama zidalwa ichaji echanjiswa izimpilo ezivamekileyo ze-reactive power output. Nakuba kusekelwa, iphaktara yamandla iyaphucula, okusho ukuthi amandla ayahamba ngendlela efushane kakhulu, futhi amandla angabi phezu njengenhloko noma ingoma. Ngokuphathelene, izikhwama zeZhifeng zihlelwe ukuze zenze isebenze kusistemu mkhulu sendlela yamandla, njengezozenzakade kuzindlela zokuthengisa amandla, lapho ushintsho oluncane kungilipha amandla angcono kakhulu nemali. Reactive power, umzekelo, uyisisekelo ekhishini lapho imoto nezixhobo eziningi zihambe; le zixhobo zithatha amandla ngendlela ethola kuwo. Emva kokufaka izikhwama zeZhifeng, iphaktara yamandla ekhishini ingakhuphuka ku-0.7 ku-1, okusho ukuthi akukho muthwalo womandla. Lokhu akusabalalisa umthelelo wamandla kuphela, kodwa kwanjalo kumusa inkomba kusistemu sendlela yamandla, kuvumela ukuthi kube nzima kakhulu. Futhi nakuba abanye bangacabanga ukuthi ukunyakaza kwezwire elikhulu noma izinhlelo zokuguquguquya kuyakwenza into, kepha kuyisisekelo sokusebenzisa izikhwama ze shunt capacitors ngendlela efanele eyekulungisa iphaktara encane yamandla. Kuhlukumeza kakhulu ukuthi ungatholakali futhi wonke umuntu ungasikhumbuzi kakade ukuthi sick building syndrome yinkimbinkimbi kangakanani, izikhwama eziphelele noma izinkinga zokuhlela, kepha Zhifeng inethando elingcono ukukushela ukuthi kwenzenjani manje. Isiphumo kukhona "kususa, kusiza kancane kakhulu, nokuncane" kusistemu yamandla yonke.
Amakapasithela we-shunt ayahlelwa kakhulu, ngoba abusa amandla ngokuthula kwekurenti nokuthuthukisa iqembu lemandla apho asetshenziswa khona - kodwa uma ungayisebenzisi kahle, aza kubangela ubuhlungu. Inkinga ebalulekile kakhulu yindlela ekhethwa ngayo isikhundla esingcono. Ukulima ukulungiswa okwengeziwe ngokufaka ikhapa elikhulu kakhulu: Xa ikhapa lilikhulu kakhulu, kungase kube nenhlushwa yokulungiswa futhi kuthole indlela enzima kakhulu emuva kuma-voltage amakhulu noma ama-power spikes. Lokhu kungase kube nobubi kumagadini noma abantu. Ngokuphathelene, ikhapa elincane kangaka alilungiseleli ikhojo kahle futhi lithule amandla. UZhifeng uyazi lezi zinkinga ngokwempilo kusuku sokuqeqeshwa nabasebeleli basezimali. Ngakho ke siyasho ukuthi kumele kusebenziswe izilinganiso nezibalo ukuze kugcineke ikhapa muni kumele lifakwe uma kukhona. Inye inkinga yinkululeko engabi nangcono. Amakapasithela angaba ezintile futhi. Ubudala bawo buhlekelwa ngumlambo, umphimbo kanye namandla akhelekile. Uma kuhlule, iqembu lemandla lingahlulepha futhi kungekho muntu ozijabulayo kabanga kuze kube sekube sekube sezindiza zazama. Izinto zaseZhinfezi ezinezibongo ezihle zidolobheni ukuba zibe nzima, kodwa inkululeko nekuhlupha kuyisidingo esibalulekile. Kananjalo, abantu bathinta amakapasithela ngaphandle kokucabanga ngendlela yokuloda okulodwa kwaso. Amaloadi angaba yinye ngenkathi noma athathe amandla angavamile angakwazi ukubangela ukusebenza kwamakapasithela okungavamile, okuthola umbala futhi ukuhlula. Kulokhu, abasebenzi baseZhinfezi bayesha ukusebenzisa izinhlelo eziphambene noma ukufaka izikhwephesha njenge I-PIAPF yenkqubo yokulungisa iphulitha lokusebenza ukulungisa ukugayazeka kwe-harmonic. Inkinga engaphansi kakhulu yindlela yokuhlola nokudweba okuphathelene. Izixhumanisi ezimbi zingakha izinkuni, zingakha umphimbo, futhi zingakhiqiza inkunzi. Ukufundiswa okwanele nokulandela imibuzo kaZhifeng kuyasenza into leyo iphansi. Ekugcineni, abaningi bafaka phantsi ukubuyekeza isilinganiso se-capacitor emva kokubuyekeza inzalo yesiseko. Amaphakti ayakhula noma kusenzo amashini amasha, kanti amathuba esiye akushintsha. Zhifeng isithembisa ukuthi ukukhetha isikhala esifanele se-capacitor noma inani kumele libukeke kanjalo ngoba: 1) Amasebenziso angashintshana ngokushesha kanti amathuba amasha ayaphezulu; kanye 2) Ama-capacitor ayagayaza ngemisebenzi, ngakho-ke kumele kube khona ukulungiswa. Lokhu kuzovikela ukulungiswa kusekwe kanye nokulungile kude. Kodwa amaphutha angasebenze futhi ngokulandela, ukusetshenziswa okulondoloza kwezinhlayiya ukuze kungaphinde kuchwephele, ukulungiswa kwe-shunt capacitor kuzohlala kusebenta kahle kunciphisa imali nemidla ngemizuzwana yonke yesihlwe.
Lo mgca wamandla akhazimula kanye nokulayisha amandla akhazimula ngokushesha. Uma kudoliswa kumgca wamanzi ebandla, kunciphisa leli nkinga ngokunikeza amandla okubuyisela endaweni. Lokhu kusho ukuthi ibandla lifuna amandla angaphansi kukaMondli wezimali ukuze asebenze ngokuphiwe. Ngakho-ke, ibandla linokwenzela izindleko ezincane zezimali, kanti umgca ungasemka emakhelweni amnandi kanye nomthelela oyinhloso. Kumaqondo ofuna izinto ezithile, uZhifeng wanikeza I-capacitor yekhompensesheni ye-PI-BKMJ eyenzelwe ukuvikela amandla
KumaZhifeng, sikhathazo ukunikeza izixhobo zokulungisa i-shunt capacitor eziphumelelayo kumabhenge wokuthengisa. Le zixhobo zisiza ekulungiseni indawo yamandla, enye yezindlela zokulinganisa kakuhle amandla akhiwekayo. Indawo engeyi amandla ikhombisa ukuthi kukhona okuncinci kokukhokeleka kwamandla. Lokhu akusoloko kususa imali kodwa kunalokho kusiza ekuphazameni kwezimali ezidingekayo ukuzalisa amandla esayensi ngendlela ethintwayo.
1) Isilinganiso samandla sisilungiseko esibalulekile xa ukhetha izixhobo zokulungisa i-shunt capacitor zokuthengisa ngaphandle. Ixhobo ayikwazi ukudlula isilinganiso samandla sesistimu. 2. Isilinganiso samandla wesistimu se-DC kufuneka sibambekane noma sibe phezulu kunesilinganiso samandla sesistimu, kungenjalo kuzosabalala. Izixhobo zamaZhifeng ziyafumaneka ngeminyaka engaphezu yesilinganiso samandla ukuze zibambekane kakhulu nezidingo zomthengi.
Ukulungiswa kwe-capacitor yokushunta kunezinkinga ezimbili zokusebenza kwezokudla kwesithuthi njengekukhokha kwezenzo nokuthuthukisa ukusebenza. Izinhlelo zokwahlisa izindleko zihambisa izindleko kusuka kumigwa yezindleko kuze kube khona, emakhaya, emakhadini namakhanda. Inguquko engafanelekile ingakhiqiza izinkinga ekugcineni, njengokwephula okuphansi nokhokha kwezenzo. Ukufula i-capacitors zeshunt eziphakade ezifanele kuyekela lezi zinkinga futhi kuyenza isithuthi sisebenze kakade. Ngosizo oluphezulu lokulungiswa kwezinhlelo, uhlangano lwe- I-seri ye-PI-CKSG yenkqubo yokulungisa irekhitha kungakweseka kwezilungiso.
Imikoronto Yabelana Nantong Zhifeng Electric Power Technology Co., Ltd. Yonke Imikoronto Yathunyelwe - Inqubomgomo Yokuvikela -Ibhulogi