250 KVA Pad Dutsen Uku{1} Man Fetur -Tsarin Rarraba Ruwa

 

An gina shi don ƙaƙƙarfan hanyoyin sadarwa na masana'antu na birni da haske, wannan 250 kVA pad -wanda aka ɗora tafsiri yana amfani da ingantacciyar iskar tagulla ko aluminium da mai{3}}aikin nitsewa. Tsarin sa na zamani guda uku{5} yana tabbatar da isar da wutar lantarki mai tsayayye, kuma shimfidar wuri yana ba da damar dubawa kai tsaye da kiyayewa.

 

 

 

 

Akwatin da aka riga aka tsara na ZBW{0}} nau'in tashar (wanda aka fi sani da akwatin salon salon Amurka{2}}nau'in transfoma) yana da fasalin "samfurin"{3}}. Na'urar wutar lantarki da na'ura mai ƙarfi/ƙananan - ana haɗa su cikin na'ura ɗaya. Daga cikin manyan abubuwan da aka tsara ta, bangarori uku na na'urar watsa shirye-shiryen suna fallasa ga iska{7}} yana tabbatar da kyamar zafi{8}} kuma za'a iya raba na'urar ta wutar lantarki daga ma'ajin na'urorin lantarki masu girma da ƙasa{9}, yana sauƙaƙe kulawa.

Man fetur mai lamba 813 -wanda aka nutsar dashi yana sanye da guntu{2}nau'in tankin mai, baya buƙatar matashin mai, kuma yana ɗaukar cikakken tsari. Abubuwan da aka haɗa kamar su -ƙaramar wutar lantarki da ƙananan -wayoyin wutar lantarki, masu canza famfo, masu nuna matakin mai, bawul ɗin taimako na matsa lamba, da bawul ɗin magudanar mai duk an shigar dasu akan ƙarshen farantin babban ɗakin matsa lamba{{6}. Wannan shimfidar wuri yana tabbatar da madaidaicin matsayi na sassa, yana sa ya dace don kallo da aiki.

Babban ɗakin matsa lamba{0} da ƙananan ɗakin matsa lamba an raba su da faranti na ƙarfe. Yayin da babban ɗakin matsa lamba -, ƙananan ɗakin matsa lamba, da na'urar wuta, sun kasance masu zaman kansu, gaba ɗaya suna samar da cikakkiyar akwatin hadedde. Wannan ƙirar tana haifar da ƙaƙƙarfan tsari, ƙaramin ƙara, da gini mai nauyi. Bugu da ƙari, an shigar da kayan sauya wutar lantarki akan duka manyan ƙarfin wutar lantarki da ƙaramar - bangarorin tashar.

 

 

 

 

Kushin da aka ɗora{0} dole ne yayi aiki a ƙarƙashin ƙayyadaddun yanayin muhalli don tabbatar da ingantaccen aiki da aiki mai aminci, tare da haɗe-haɗen buƙatun daga tushen bayanai guda biyu kamar haka:

1. Yanayin Sanyi
Yana ɗaukar yanayin sanyaya kai{0}, yana dogara ga yanayin yanayin iska don watsar da zafi da ake samarwa yayin aikin taransifoma, wanda ya dace da ƙirarsa da yanayin aikace-aikacen gama gari.

 

2. Gudun iska:
Daidai da 34m/s (ba fiye da 700 Pa);

 

3. Bukatar Zazzabi
Zazzabi na yanayi na waje kada ya zama sama da digiri 40 kuma kada ya ƙasa da -45 digiri.
Matsakaicin zafin jiki na wata-wata ba zai wuce digiri 30 ba , kuma matsakaicin zafin shekara ba zai wuce digiri 20 ba . Wannan yana ƙayyadadden ɗaukar nauyi na tsawon lokaci{3} akan na'ura don gujewa lalacewar aiki sakamakon matsananciyar tarin zafin jiki.

 

4. Bukatar Altitude
Tsayin shigarwa kada ya wuce 1000m.

 

5. Bukatar Danshi
A zafin jiki na digiri 25, matsakaicin yanayin zafi na iska ba zai wuce 95% ba, kuma matsakaicin dangi na yau da kullun ba zai wuce 90%.

 

6. Vibration da Acceleration Bukatun
Hanzarta a kwance na wurin shigarwa ba zai wuce 0.3g ba, kuma hanzarin hanzari ba zai wuce 0.15g ba).

 

7. Bukatar Platform Shigarwa
Wurin shigarwa zai kasance mai tsabta, ba tare da fashewa ko iskar gas ba, ƙura mai ɗaurewa, girgiza mai ƙarfi, da tasiri. Tudun ba zai wuce digiri 3 ba, kuma dole ne a sanya mai canzawa a kan shimfidar shimfidar wuri, ingantaccen dandamalin ciminti don tabbatar da kwanciyar hankali.

 

8. Don umarnin samfur fiye da yanayin da aka ƙayyade a sama, don Allah yi shawarwari tare da kamfaninmu.

 

 

 

 

• Ƙananan girma, ƙaƙƙarfan tsari, da shigarwa mai sauƙi: Ana iya amfani da shi don cibiyar sadarwar zobe da aikace-aikacen tasha, tare da ingantaccen tsaro na sirri.
• Ƙananan hasara, ƙaramar amo, da ingantaccen aiki
• Anti{0}}tsarin majalisar sata: Majalisar ta yi amfani da tsarin hana sata.
• Yunƙurin ƙarancin zafin jiki da ƙarfi mai ƙarfi

 

 

 

 

Karamin tsari da ƙananan girman: Yana da kusan 1/3 zuwa 1/5 girman akwatunan gida na Turai{4}} masu ƙarfi iri ɗaya, yana rage sararin ƙasa.
Tsarin da aka rufe da cikakken tsari: Wannan yana kawar da buƙatun nisan rufi kuma yana ba da amintaccen kariya ta sirri.
Haɗin ƙarfi mai sassauƙa -: Ana iya amfani da ita don hanyar sadarwar zobe da tasha, tana ba da yanayin samar da wutar lantarki mai sassauƙa da babban abin dogaro.

Kyawawan aikin na'ura mai canzawa: Transfoer yana da ƙarancin asara, ƙaramar hayaniya, ƙarancin zafin jiki, ƙarfin ɗaukar nauyi mai ƙarfi, da kyakkyawan gajeriyar juriyar tasirin kewayawa.
Mai daidaitawa da ƙananan buƙatun wutar lantarki: Yana biyan buƙatu na yanayin samar da wutar lantarki daban-daban{1}, kuma ana iya zaɓa bisa ga tsare-tsaren da ake da su ko kuma keɓance su bisa takamaiman buƙatu.

Haɗin kebul iri-iri & na'urori masu goyan baya: Akwai nau'ikan haɗin kebul iri biyu{0}}masu filogi na USB da gwiwar hannu 600A/200A{3}}nau'in tsayayyen haɗin kebul. Hakanan ana iya sanye shi da na'urori masu kama zinc oxide cikakke. Bugu da ƙari, shugaban kebul na 200A yana goyan bayan musanya mai zafi da aiki azaman keɓancewa.
 

 

 

 

Wannan samfurin ya bi ka'idodi masu zuwa:

• GB.
• DL/T 537 - Sharuɗɗan Fasaha na 1993 don Ba da oda 6-35kV Nau'in Nau'in Akwati
   

Babban Ma'aunin Fasaha

Serial number	Abu	Raka'a	Ma'aunin fasaha
1	Ƙarfin wutar lantarki	KV	10/0.4 (Mai girma / ƙananan ƙarfin lantarki)
2	Matsakaicin ƙarfin ƙarfin aiki	KV	12 (Babban ƙarfin wuta)
3	Ƙididdigar mita	Hz	50
4	Ƙarfin ƙima	KVA	150-1600
5	Mitar wutar lantarki na 1min jure ƙarfin lantarki	KV	35
6	Walƙiya ƙwanƙwasa ƙarfin lantarki	KV	75
7	Yanayin sanyaya	-	Man -wanda aka nutsar da kansa{1}} sanyaya
8	High ƙarfin lantarki madadin fuse karya halin yanzu	KA	50
9	Breaking current na toshe{0} a cikin fuse	KA	2.5
10	Yanayin yanayi	digiri	-35 ~ +40
11	Ƙunƙarar da aka yarda da hawan zafi	K	65
12	Babu - ƙa'idar ɗaukar nauyi	-	± 5% ko ± 2 × 2.5%
13	Matsayin amo	dB	50
14	Ajin kariya	-	IP43

 

 

 

An zaɓi sabon tsarin na'ura mai canzawa na S9, wanda ke nuna ƙarancin asara, kyakkyawan iya yin nauyi, da gajeriyar juriyar kewayawa; duk masu ɗaure suna kariya. A madadin, S11 jerin zoben haɗin gwiwar core transformer (tare da mafi kyawun aiki) kuma ana iya zaɓar.
Transformer Zaɓi sabon S9 jerin sifofi jiki, ƙarancin asara, kyakkyawan iya yin lodi mai ƙarfi, gajeriyar juriyar kewayawa, duk masu ɗaure suna da kariya. Hakanan za'a iya zaɓar jerin zoben haɗin gwiwa mara haɗin gwiwa tare da mafi kyawun aiki.

 

iya aiki (KVA)	KV- Babban tashin hankali	Ƙarfin wutar lantarki KV - Ƙananan matsi	Shiga alamar rukuni	A'a - ɗorawa na yanzu % - S9	A'a - ɗorawa na yanzu % - S10	Babu - ɗorawa na yanzu% - S11	Babu asarar kaya W - S9	Babu asarar kaya W - S10	Babu asarar kaya W - S11	Wutar lantarki %	Asara lodi
160	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1.4	1.4	0.2	400	320	255	4	2200
200	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1.3	1.3	0.2	480	380	305	4	2600
250	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1.2	1.2	0.2	560	450	360	4	3050
315	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1.1	1.1	0.2	670	530	425	4	3650
400	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1	1	0.15	800	650	505	4	4300
500	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	1	1	0.15	960	750	605	4	5100
630	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	0.9	0.9	0.15	1200	910	755	4	6200
800	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	0.8	0.8	0.15	1400	1080	980	4.5	7500
1000	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	0.7	0.7	-	1700	1260	-	4.5	10300
1250	10± 5% ko 2×2.5%	0.4	Dyn11/Y, yi	0.6	0.6	-	1950	-	-	4.5	12000

 

 

 

 

A babban -bangaren wutar lantarki na akwatin salo na Amurka{2}} nau'in tashar tashar, cikakken{3}} ana samar da kariya ta kewayon fius ɗin kariya da filogi{4} a cikin fis ɗin da aka haɗa cikin jeri. Wannan ƙa'idar kariyar mai sauƙi ce, farashi{6}} mai tasiri, kuma abin dogaro.
Fuskar kariya ta ajiyar man fetur ce -mai nitsewa mai girma{1}}ƙarashin wutar lantarki{2}}iyakance fis tare da babban ƙarfin karyewa; yana aiki ne kawai idan akwai kuskuren ciki a cikin taransfoma. Filogi -a cikin fuse an sanye shi da nau'in fuse mai sau biyu{5}, wanda ke ba da kariya biyu daga wuce gona da iri da zafin jiki. Da zarar an busa kashi biyu{7}}, ana iya musanya shi cikin sauƙi a shafin-.

 

 

 

 

1. Babban kaya{1}} buƙatun ɗaukar nauyi: Dole ne tushe ya yi tsayin daka sama da 100 kPa.
2. Gidauniya don wurare masu tsayi: Tabbatar da magudanar ruwa mai kyau a kusa da tushe. Ya kamata a gina ginin da jajayen tubali da turmi siminti; bangon waje za a yi amfani da shi tare da 1: 2 turmi siminti (20 mm lokacin farin ciki), tare da 3% mai hana ruwa.
3. Magudanar igiyar igiyar ruwa: Ƙarƙashin ɗakin ɗakin kebul ɗin za a ɗan karkata zuwa bututun tattara ruwa don sauƙaƙe magudanar ruwa.
4. Karfe raga da shigar haƙarƙari: Yi amfani da raga na karfe 150×300 tare da (10×20) lu'u-lu'u{5} weld hakarkarinsa zuwa ciki bango na m firam.
5. Yarda da ka'idoji: Gine-gine na gida zai bi ka'idodin da suka dace na JGJ16-83 Code for Electrical Design na Gine-gine.
6. Abubuwan buƙatun tsarin ƙasa: Gudanar da bincike na yau da kullun akan babban ƙarfe na ƙasa da ƙarshen haɗin gwiwa. Za'a iya karkatar da waya ta ƙasa da aka jagoranta daga ramin kebul ɗin tare da kewayen ma'ajin cibiyar sadarwar zobe ko kuma tsawaita daga gefe ɗaya don ƙasa. Juriya na ƙasa zai zama ƙasa da ko daidai da 4 ohms.
7. Maganar girma: Bi ma'auni da aka ƙayyade a cikin zane na ginin (kamar yadda aka ba da shawarar).
8. Sassaucin rijiyar kebul: Don sauƙin mai amfani, ana iya shigar da rijiyoyin kebul a cikin kwatance 3 zuwa 4 akan rukunin yanar gizon{3}} dangane da ainihin yanayi.
 

 

 

 

S/N	Suna	Naúrar	Ma'aunin Fasaha
1	Ƙimar Wutar Lantarki	KV	10/0.4
2	Babban -Mai Girman Wutar Lantarki	KV	10
3	Low-voltage Side Rated Voltage	KV	0.4
4	Matsakaicin ƙarfin lantarki mai aiki (Babban ƙarfin wuta)	KV	12
5	Matsakaicin ƙididdiga	Hz	50
6	Ƙarfin Ƙarfi	KVA	150-1600
7	Ƙarfin Ƙarfin Ƙarfin Wuta na Ƙarfafa -	KA	20/26
8	Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara	KA	35
9	Ƙarƙashin Ƙarƙashin Ƙarfafa Rarraba Wutar Lantarki Mai Rarraba Wutar Lantarki{1}	KA	35
10	Canja wurin Canja wurin Mai Girma - na yanzu	A	>1500
11	1 min Mitar Wutar Jure Wutar Lantarki	KV	35
12	Wutar Lantarki na Walƙiya	KV	75
13	Yanayin sanyaya	-	Man ya nutsar da kansa{0}} sanyaya
14	Babban -Ajiyayyen Fuse yana karya halin yanzu	KA	50
15	Watsewa Yanzu na Toshe -a cikin Fuse	KA	2.5
16	Yanayin yanayi	digiri	-35 ~ +40
17	Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara	K	65
18	Babu -Ƙa'idar Ƙirar Wuta	%	± 5% ko ± 2 × 2.5%
19	Matsayin Surutu	dB	<50
20	Matsayin Kariya na Akwatin Shell	-	Ba kasa da IP3X ba

 

Matsayin Insulation

Ƙarfin wutar lantarki (KV)	10			0.4
	Transformer	Canja zuwa ƙasa kuma lokaci zuwa lokaci	Tsakanin disconnectors
Jurewar wutar lantarki (KV)	35	42	48	2.5
Ƙimar ƙwaƙƙwarar ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfi (KV)	75	75	85	–

 

 

 

 

Sabon tsarin S9 da aka zaɓa, ƙarancin hasara, kyakkyawan iya yin lodi, gajeriyar juriya mai ƙarfi, duk masu ɗaure suna da kariya. Hakanan za'a iya zaɓar jerin zoben haɗin gwiwa mara haɗin gwiwa tare da mafi kyawun aiki.

 

Farashin KVA	Ƙarfin wutar lantarki KV		Shiga alamar rukuni	Babu - lodin halin yanzu %			Babu hasara mai nauyi W			Wutar lantarki %	Asara lodi
	Babban tashin hankali	Ƙananan matsa lamba		S9	S10	S11	S9	S10	S11
160	10± 5% ko 2×2.5%	0.4	Dyn 11 Yno	1.4	1.4	0.2	400	320	255	4.0	2200
200				1.3	1.3	0.2	480	380	305		2600
250				1.2	1.2	0.2	560	450	360		3050
315				1.1	1.1	0.2	670	530	425		3650
400				1.0	1.0	0.15	800	650	505		4300
500				1.0	1.0	0.15	960	750	605		5100
630				0.9	0.9	0.15	1200	910	755		6200
800				0.8	0.8	0.15	1400	1080	980		7500
1000				0.7	0.7	-	1700	1260	-	4.5	10300
1250				0.6	0.6	-	1950	-	-		12000

 

Sunan Abu		Raka'a	315A	630A
Ƙarfin wutar lantarki		KV	12	12
Matsakaicin halin yanzu		A	315	630
Ƙididdigar mita		Hz	50	50
An ƙididdige ɗan gajeren lokaci{0}		kA	31.5	50
An ƙididdige ɗan gajeren lokaci - jure halin yanzu		kA	12.5	50
An ƙididdige ɗan gajeren lokacin juriya		S	2	2
Rayuwar injina		Na biyu - ƙimar	2000	2000
Gwajin bugun walƙiya	Mataki zuwa lokaci	KV	75	75
	Warewa karaya		85	85
Mitar wutar lantarki na 1min jure ƙarfin lantarki	Mataki zuwa lokaci	KA	42	42
	Warewa karaya		48	48
Ƙimar kololuwar jure halin yanzu		KV	31.5	50

 

 

Iyawa	A	B	C	H	Nauyin KG
200kVA da ƙasa	1830	1420	820	1850	＜ 2800
250-400 kVA	1830	1450	850	1980	3000-3300
500-630 kVA	1830	1480	880	2070	3600-3950
800kVA	2200	1700	950	2170	4500

Lura: Abin da ke sama shine daidaitaccen girman don tunani.

 

Iyawa	A	B	C	H	Nauyin KG
315 kVA	2560	1600	600	1000	3050
400kVA	2560	1600	600	1000	3270
500kVA	2560	1600	600	1000	3400
630 kVA	2560	1600	600	1000	3900
800kVA	2760	1600	800	1000	4200
1000kVA	2760	1950	800	1000	4800
1250 kVA	2910	1950	800	1000	5400
1600 kVA	2200	1700	950	2170	4500

Lura: Abin da ke sama shine daidaitaccen girman don tunani.