I-switchgear eyakhelwe ngaphakathi ephezulu nephansi yesistimu yesiteshi sokusabalalisa esakhelwe ngaphakathi samandla kagesi aphansi kanye nebhokisi lomsebenzi wetimu lesakhiwo sangaphakathi se-transformer kuhlanganiswe nesethi ephelele yesistimu yokusabalalisa imishini kagesi. Ingakhiwa izinhlobonhlobo zezinhlelo zokuphakela amandla ezifana nezinhlelo zokuphakela amandla enethiwekhi eyindandatho, amasistimu okuphakelwa kwamandla esitheminali ahlakaniphile, kanye nokushintsha kwamandla okukabili. Kuyadingeka ukwenza isitifiketi sokuqinisekisa i-high-voltage kanye ne-low-voltage metrological verification. Isebenza ezinhlelweni zezigaba ezintathu ze-50Hz, ukuvalwa kwamakhasimende, ukuguqulwa, okokusebenza kokusabalalisa nokugadwa, ukusebenza okungokoqobo nokugcinwa. Izimpahla zihambisana ne-GB/T17467, DL/T593, IEC1330 namanye amazinga.
Izici zobuchwepheshe “2. Umkhiqizo. ◇Izinhlobo zamagobolondo ozikhethela: uhlobo lwephaneli yesemishi lensimbi yensimbi, uhlobo lokwakheka kwengadi, uhlobo lwe-casing, njll.
◇Igumbi lempahla yokusabalalisa amandla: igumbi likagesi ophezulu, igumbi lesiguquli, igumbi lamandla kagesi aphansi; Umdwebo womhlangano we-10kv wesiteshi sohlobo lwebhokisi.
◇Ingxenye ngayinye yokuhlobisa ingahlelwa ngokohlobo nohlobo lomdwebo wegridi, futhi isakhiwo esisebenzayo nesinengqondo singenziwa ngokwezifiso kuye ngokwezidingo;
◇Ishabhu yesistimu yokusabalalisa amandla yakhelwe ngaphakathi, elungele ukuthutha nokuhlanganisa.
◇Kunesisekelo esihlanganisiwe, esingahanjiswa nehhovisi lokuphatha umthwalo, konga ukulahlekelwa komsebenzi wokufaka nokukhiphayo wamaphrojekthi amasha emzileni.
◇Ifakwe ngesistimu yokupholisa komoya ephoqelekile kanye nesistimu yokukhanyisa, okumele ifakwe abakhiqizi be-dehumidifier.
◇Ibhokisi le-landscape yengadi lakhiwe ngaphambili ngensimbi yokwakha nokhonkolo, futhi amathayela odonga angaphandle aphathwa ngokunqanda ukugqwala. Umklamo womkhiqizo uhlukile futhi ungahlanganiswa nemvelo.
◇Amacebo wempahla yokusabalalisa amandla alungisekayo afana nokunikezwa okuphezulu kwenethiwekhi yeringithoni kanye imitha ephezulu, ukunikezwa okuphezulu kwetheminali ehlakaniphile nemitha ephezulu, ukunikezwa kwenethiwekhi yendandatho ephezulu kanye imitha ephansi, ukunikezwa kwemishini yetheminali ephezulu kanye nemitha ephansi. Siyini isiteshi esingaphansi sohlobo lwebhokisi?
Ingangeni manzi, imelana namabala futhi imelana nokugqwala.
Okwesibili, umqondo oyisisekelo kanye nesakhiwo sebhokisi lesiguquli:
◇I-transformer yohlobo lwebhokisi ixhunywe imishini yokusabalalisa amandla kagesi aphezulu, ama-transformer kanye nemishini yokusabalalisa amandla kagesi aphansi, futhi ihlukaniswe yaba imisebenzi emithathu: igumbi eline-voltage ephezulu, igumbi le-transformer kanye negumbi lamandla kagesi aphansi; ◇◇◇.
Ingabe isiteshi esingaphansi sohlobo lwebhokisi siyefana nebhokisi lesiguquli? Uyini umehluko phakathi kwalokhu okubili?
Isiteshi esincane sohlobo lwebhokisi kanye nebhokisi le-transformer akuyona into efanayo. Nakuba zonke lezi kuyimishini yezimboni ze-transformer, zizolungisa amandla kagesi asebenzayo futhi ziwahlukanise phakathi nayo yonke inqubo yokushisisa umthombo wemisebe, ukuze kuqinisekiswe ukuthi abasebenzisi abahlukene bangasebenzisa noma iyiphi iphrojekthi yamandla ngokujwayelekile.
Ingakanani into ekhipha imisebe esiteshini esingaphansi sohlobo lwebhokisi.
Iziteshi ezincane zohlobo lwebhokisi zaziwa nangokuthi iziteshi ezingaphansi ezakhelwe ngaphakathi noma iziteshi eziziqukethe ngokwazo. Lokhu okusunguliwe okunelungelo lobunikazi kuhlobene nokusetha amakhabethe anamandla kagesi aphezulu, iziguquli zemishini yokusabalalisa amandla kanye nemishini yokusabalalisa amandla ane-voltage ephansi ngokohlelo oluthile lwezintambo. Izingxenye ezakhelwe ngaphambili zesikhungo sokukhiqiza ziyimpahla yesiteshi esincane esihlangene esingaphakathi nangaphandle, okungukuthi. Imisebenzi yemishini kagesi neminye imisebenzi ihlanganiswe ngendlela ephilayo, futhi ifakwe ekuvikeleni umswakama, ekwelapheni okungagqwali, ekulawuleni ukungcoliswa komhlaba, ekuvikeleni amagundane, ukuphepha komlilo, ukulwa nobugebengu, ukufakwa kwe-thermal, kuvalwe ngokuphelele, amabhokisi esakhiwo sensimbi anyakazayo. , elungele ukwakhiwa kobuchwepheshe be-inthanethi emadolobheni amakhulu Isiteshi sokusabalalisa esisha nesibuyekeziwe ngemuva kwesiteshi sokusabalalisa abantu. Isiteshi esincane sohlobo lwebhokisi silungele izimayini, izinkundla zikawoyela negesi, nezitshalo zansuku zonke zamandla omoya. Ingena esikhundleni samagumbi okuqala okusabalalisa amandla kagesi aphezulu naphansi kanye neziteshi zokusabalalisa, ibe Isethi entsha yemishini yemishini eyimishini.
Ibhokisi le-Transformer yibhokisi lapho i-voltage esebenzayo kanye nevolumu yamanje yamandla kagesi ishintshwa, ibekwe endaweni eyodwa futhi itholakala yonke indawo. Ukuze uqinisekise ukuhlaziya ikhwalithi yamandla kanye nokuphepha kwemishini yezimboni, kuyadingeka ukulungisa amandla kagesi ebhokisini elikhethekile le-DC transformer, ulawule imfashini (i-voltage esebenzayo, ukugeleza kwamanje, umjovo wamandla kanye nephoyinti, imisebenzi yokuxhuma namagatsha. yesistimu yokuphakelwa kwamandla.
Isikhathi sokuthumela: Apr-19-2022