1, nyika yedu yekuvandudza iyo smart grid cable indasitiri inounza mukukura kunoputika
Munguva pfupi yadarika, komisheni yenyika yekuvandudza nekuvandudza, iyo state power bureau yakapihwa pfungwa inokurudzira smart grid, inoisa pamberi pekutanga kwa2020 kuvaka yakachengeteka, yakavhurika, inoenderana, iyo bidirectional yekudyidzana, inoshanda, hupfumi, yakachena kuchengetedza nharaunda ye smart grid. .Tevedza kuvandudzwa kweiyo smart grid kuvaka muChina, iyo magetsi emagetsi profession innovation ichaunza hungwaru, smart grid cable indasitiri chitubu chiri kuuya!
Magetsi waya yemagetsi tambo profession muChina kutanga kwegore ra2011 kuronga kwekugadzira kwepagore kune super matrillions, yakasvika 1.1 trillion yuan, kuita mechanic magetsi einjiniya basa rechipiri kune indasitiri yekugadzira mota, zvigadzirwa zvinosangana nechiyero uye chikamu chemusika wepamba chinodarika makumi mapfumbamwe. %.Mira pakukwirira kwemaonero epasirese, waya yeChina uye tambo yekubuda yakapfuura United States, zvakare yave yekutanga hombe mugadziri wewaya netambo munyika.Mukuronga uye vhoriyamu yakakura kwazvo yemagetsi waya yemagetsi tambo profession, ndiani angave neanotungamira?Ndiani angave ari pamusoro?Izvi zvichava nyanzvi mukati nekunze zvakabatanidzwa kukosha kukuru kune iyo musoro.
"Yakawanda yakasarudzika sarudzo-uye yakashata mhedzisiro-mu" nguva, nyika yedu ichave yakakura uye inovandudza yakangwara gidhi uye nyowani yakabatana grid purojekiti ichavakwa uye fujian neTaiwan.Tevedza kushandiswa kwetambo kuri kuramba kuchiwedzera, pamwe neiyo smart grid kugovera yakavimbika chikumbiro kufambira mberi, dambudziko retambo dzimwe nguva, kudiwa kwekukurumidzira kwekukurukurirana kwehunyanzvi hutsva, hungwaru hwekutarisa tambo.Kune mamiriro ekuongororwa uye kuongororwa, tambo inonzwisisika hurongwa hwekutsiviwa kwetambo, shuwa kuchengetedzwa kwemagetsi kune yakasimba inzira yakakosha yehunyanzvi, inobatsirawo kune tambo manejimendi mune smart grid zvimwe zvakakosha zvakanyanya.
Panyaya ye smart grid kushandiswa, ichaenderera mberi nekuwedzera chikamu chayo chekushandisa.Intelligent power system chinongedzo chega chega chichapedzwa, hunyanzvi uye ma indexes ehupfumi uye akashongedzerwa nemhando yese kusvika padanho repasirese.
Zvinogona kutaurwa kuti iyo yakangwara gidhi yekuvaka ichaita kuti magetsi ese emagetsi ekuvandudza: transformer kuti iwedzere kungwara, switchgear kune maitiro ekuita chero nguva, relay kuchengetedza michina kuti ive nemusanganiswa, tambo ichave yakangwara.Smart gidhi yekufambisa zvikumbiro zvakabva zvasimbiswa, kubva pakudzoreredzwa kwebasa, inoda kambani tambo inogara yakagadzika, gadzira "smart tambo".Kune zvakajairwa tambo zvinhu zvinodiwa kuburikidza nedhiraivha yakasiyana, gadzira zvimwe zvigadzirwa zvetambo kubva pakuongororwa.
Chinangwa chekuvakwa kweiyo yakasimba smart grid muChina, ndeye kuona yakachengeteka network, ngaive nyore kushandisa uye kuwedzera pakati.Icho chikumbiro chemagetsi grid pane zvishandiso zviri kuwedzera kusimba.Cheka nzira yetambo yekukanganisa kurwisa, ndeye kushandisa inokwanisa tambo yekuisa zvinoenderana nekuseta yekuchengetedza tambo nzira uye maitiro, tarisa nguva dzose, mamiriro ekuongorora.Ikozvino mune yekupedzisira-yakakwira voltage tambo ichiisa imwe fiber optic tambo, mushure mekubuda, fiber optic tambo inogona kuitarisa kuti ione tembiricha yayo, zvirokwazvo izvi zvakaenzana nekuona kwechinzvimbo, tambo ine hungwaru.Maguta makuru akapetwa kaviri loop network magetsi, nzvimbo inowedzera kutetepa koridho, dhorobha repasi pevhu tambo yekufambira mberi, kudiwa kukuru kwetambo.Uye chikumbiro chekudzivirira tambo uye hupenyu hwesevhisi hweyakakwira voltage kukosha, uye kugoverwa kwetambo yekuvharisa, index performance uye brand vimbiso inoisa kumberi chikumbiro.
Parizvino, vepamba mamwe emakambani makuru ewaya netambo ave kutanga yakangwara tambo chikamu cheDenver nuggets.Ikozvino, iyo grid, simba rekugovera network, iyo mushandisi, kushandiswa kwesimba rakagoverwa, simba rezuva, yakagoverwa mhepo tambo tambo inoshandiswa zvakanyanya mune imwe neimwe yezvikamu izvi, panguva imwe chete, mune yakangwara grid nharaunda, yechitatu maindasitiri. revolution, iyo ruzivo rwesimba rinodzokororwa uye yakagovaniswa hunyanzvi hwekushandisa inosanganisa kusanganisa kwakazara, sezvo iyo yekubatanidza tambo inoda nezvehungwaru, hungwaru tambo inomuka panguva yenhoroondo.Pasi peiyo smart grid kuvaka stocks kufamba, shandura iyo cable indasitiri kutaridzika ndiko kurwiswa."Yakashandurwa" indasitiri yetambo, inosungirwa kukwaziswa nekudzikama kwakadzikama simba rakangwara nguva.Nekushandiswa kwakapararira kwehunyanzvi uye kuenderera mberi kwekuvandudza, system yemari inodonha zvakanyanya, uye inotarisirwa kuve 21st yepasi rose iindasitiri yakakosha.
2, yakakwira yakaderera chiutsi zero halogen murazvo unodzoreredza tambo yakabudirira kuyedzwa-yakagadzirwa
Nguva pfupi yadarika, A makambani emumba matambo 220 kv high-voltage cable super section 2500 akabudirira kugadzirwa-yakaderera utsi zero halogen flame retardant tambo, uye yenyika inodzivirira moto yekuvaka zvinhu zvemhando yepamusoro yekutarisa nzvimbo yehalogen yemahara, yakaderera utsi, Rudzi rwemoto unodzoreredza. performance test, etc.
Utsi hwepasi zero halogen tambo ndiyo inonyanya kumiririra ye "yakachena" tambo.Yakaderera utsi zero halogen zvinhu INOSHANDISA maviri kana anopfuura anowanzo shandiswa halogen-isina murazvo retardants, kuitira kuti uwane mibairo iri nani, asi nekuda kwemurazvo retardants kazhinji inorganic zvinhu, asi zvakare inoda kuwedzera huwandu hwakakura, iyo yakakomba pesvedzero yechinhu plasticity. uye extruding performance, inotungamira kuhurombo hushoma hwehudiki hwekunamira, pamusoro, husina kuenzana ukobvu, hunowanzo putika uye humwe hurema, inonyanya kushandiswa kune yakaderera voltage, diki muchinjikwa chikamu chekugadzirwa kwediki dhayamita yetambo.Kune yakakwira voltage tambo, nekuda kwekukora kwesheath ukobvu, chikamu chemuchinjiko chakakura, dhayamita hombe, nehupamhi hukuru hwemuchina weextruding, kugadzira process extrusion pressure yakakura kwazvo, yakaoma, uye iri nyore kupisa nekuda kwekubuda kweiyo kukandirana nekugera kwakakonzera kuparara kwekutanga kwemurazvo wemoto, zvakakonzera kutadza kwezvinhu.Saka hutsi hwepasi zero halogen mukushandiswa kweyakakwira voltage tambo zvakaoma kuwana.
Makambani etambo kuburikidza nekutsvagisa kwenguva refu uye bvunzo, yehutsi hwepasi zero halogen mune yakakwira voltage tambo yekugadzira tekinoroji kuti ivandudze, kugadzirisa tambo kunze kwekunetseka, hurombo hwepamusoro hwemhando, hukasha husina kuenzana, kuputika uye humwe hurema hunowanzoitika, nekudaro zvakabudirira. yakagadziridzwa 220 kv yakakwira-voltage tambo yepamusoro chikamu 2500 yaive nehushamwari hwezvakatipoteredza hutsi hutsi zero halogen flame retardant tambo.
Matatu, matatu matambudziko emari anobata tambo bhizinesi kusimudzira
Sechiedza chinorema, indasitiri yezvakakwira capital inodiwa, tambo yebhizinesi kusimudzira inogadziriswa nematambudziko emari kwenguva yakareba.Kamwe chete capital cheni, makambani etambo achakurumidza kudonha, nekuti akange asina mari yekutenga zvigadzirwa, anogona kungove kunze kwemasheya, uye kudzika kweiyo magetsi emagetsi bhizinesi hurongwa haugone kuburitsa, ichasangana nemhedzisiro yakakomba.Munhu ari mukati menguva yekudzidza anofunga, iyo yazvino tambo huru bhizinesi yakatarisana yakatetepa chiteshi chemari uye haina kukwana, pfungwa inopedza aya matambudziko matatu emari.
Yakanyanya kutetepa nzira dzemari.Parizvino, makambani etambo akatarisana nekukwira kwesimba, kukwira kwezvinhu, kukwira kwemuhoro, kutakura zvinhu, purofiti yakaderera, dambudziko rinogamuchirwa rakadai sekusimuka zvishoma, muviri uri muindasitiri ine mari yakawanda, makambani etambo pane kudiwa kukuru kwemari.Asi munyika medu mabhizinesi mazhinji ekubhadhara mari yekutanga anovimba chete nerutsigiro rwehurumende uye mari yekubhanga, mari yacho haigone kugutsa budiriro yebhizinesi.Uye inopfuura 97% yeindasitiri yematambo munyika yedu kumabhizinesi madiki nepakati, mabhizinesi aya kuitira kuti awane rutsigiro rwehurumende rwemari kana zvikwereti zvebhanga zvine dambudziko rakakura.
Chechipiri, mari haina kusimba zvakakwana.Makambani mazhinji ematambo anonyanya kutsamira pamari yekunze, akatadza kushandisa zvizere kugona kwawo kwemari.Makambani mazhinji haashandiswe kuita kusimudzira kwekudyara uye kusuma mari, haana kunaka pakushandisa zvizere tekinoroji yayo yepamusoro, zvigadzirwa zvemhando yepamusoro, manejimendi akanakisa, uye zvimwe zvakanaka.Mabhenefiti akakosha haagone kuratidzwa mubhangi nekuda kwekusimudzira kwaro kushaikwa kwekuvimba, uyezve, mari yebhangi iripo yakakwira, saka mari yakashata yakasikwa.
Chetatu ipfungwa yekare yemari.Parizvino, mazhinji emakambani etambo achiri kushandisa fomu rakadai sekushanda mari zvikwereti, mabhiri, iyi ndiyo pfungwa yechinyakare yekuti, pasi pekutungamirwa kwemabhizinesi epakati manejimendi kuita zvishoma, chiono chishoma, cognition yepfungwa yemari yakakosha kugara. kare.
Pakatarisana nekambani yetambo kuwedzera kusimudzira kweaya matambudziko matatu emari, munhu ari mukati mekudzidza anoti, mabhizinesi etambo anofanirwa kuvaka nzira dzekubhadhara mari, kushandisa zvine musoro kwezvakanakira kusimbaradza kuedza kwemari, uye kuchengetedza pfungwa yemari yekufambira mberi neThe. Nguva, kuita kuti dambudziko remari rigadziriswe kana kurerutsira.
Ina, kukanganisa kwetambo yemhangura pane zvakatipoteredza kwakaderera zvikuru pane aluminium alloy cable
Nguva pfupi yadarika, iyo China yekumisikidza yekutsvagisa Institute yakaitirwa muBeijing iyo yese kutenderera kwehupenyu hwemhangura aluminium tambo yekuongorora nharaunda mushumo ichagovana, yealuminium alloy uye tambo yemhangura kune zvakatipoteredza mukuita kwehupenyu hwese kutenderera kwesimba guru kwaita ongororo.Chidzidzo ichi chakawana kuti kukanganiswa kwezvakatipoteredza kwezvigadzirwa zvinoshandisa chikamu chikamu chepamusoro, 98%.Tsvagiridzo inoratidza kuti tambo yemhangura mukushandiswa kwedanho rekukanganisa kwezvakatipoteredza ishoma pane aluminium alloy cable kukanganisa nharaunda.
Katsi, director weChina academy of standardized emissions laboratory inounzwa, tsvakiridzo kubva mukutora zvinhu, kugadzira zvigadzirwa, kushandiswa kwechigadzirwa, kutakura, uye kuraswa kwemarara kwematanho mashanu semhando mbiri dzetambo system muganhu, yakaongorora aluminium alloy nemhangura. tambo yekudziya kwepasirese, acidification, eutrophication inogona, huturu hwevanhu, pesvedzero yekushandiswa kwesimba.Kubva pakuona kwekusimudzira, mhangura inogona kudzokororwa 100%.Naizvozvo, kukanganisa kwetambo yemhangura pane zvakatipoteredza kudiki kwazvo pane aluminium alloy tambo.Uyezve, kana zvichienzaniswa nemhangura yekuzvarwa, yechipiri mhangura hama inoderedza kukanganisa kwezvakatipoteredza.
Nguva yekutumira: Mar-29-2023