CAW6 Rangatū ACB Maramarama Waahi Iahiko Ao
Te Awhi o te Tono
Ko te raupapa CAW6 te kaiwawao hiko o te ao (i muri nei ka kiia ko te waahi arai) he pai mo te AC 50Hz, te ngaohiko whakatau 400V, 690V, te tohu o naianei 630 ~ 6300A. Kei te whakamahia te nuinga i roto i nga whatunga tohatoha ki te tohatoha hiko hiko me te tiaki iahiko me nga taputapu hiko mai i te taumahatanga, te ngaohiko raro, te ara iahiko poto, nga hapa o te whenua kotahi-waahanga.He maha nga mahi whakamarumaru mohio o te kaitarai hiko, ka taea te whakatutuki i te whakamarumaru whiriwhiri me te mahi tika.Ka taea e tana hangarau te eke ki te taumata teitei o nga hua o te ao, a kua rite ki te atanga korero, ka taea te kawe i "wha mamao" ki te whakatutuki i te pokapū whakahaere me nga whakaritenga mo nga punaha aunoa.A ape i te mate hiko kore me te whakapai ake i te pono o te tuku hiko.
Ko tenei raupapa o nga hua e tutuki ana ki nga paerewa IEC60947-2, GB / T14048.2.
Tauira Tikanga
Tikanga Mahi Pumau
1. Ko te pāmahana hau ambient -5 ℃ ~ + 40 ℃, a ko te pāmahana toharite o te 24 haora kaore e neke ake i te + 35 ℃.
2. Ko te teitei o te waahi whakaurunga kaore e neke ake i te 2000m
3. Ina ko te teitei o te pāmahana o te waahi whakaurunga he +40 ℃, ko te haumuku o te hau e kore e neke ake i te 50%, ka taea te tuku i te haumuku teitei ake i raro i te pāmahana iti;ko te haumākū whanaunga toharite o te marama mākū ko 90%, me te toharite iti pāmahana o te marama ko +25 ℃, me te whakaaro ki te tōhau i runga i te mata hua e tika ana ki te huringa pāmahana.
4. Ko te tohu parahanga he taumata 3
5. Ko te waahanga whakaurunga o te taiawhio matua o te kaiawhio, ko te roopu whakahaere i raro i te ngaohiko me te roopu tuatahi o te huringa hiko he IV, a ko te waahanga whakauru o etahi atu waahanga awhina me nga waahanga whakahaere he III.
6. Ko te henga poutū o te whakaurunga ara iahiko kore e neke ake i te 5
7. Kua whakauruhia te kaitarai hiko ki roto i te rūnanga, he IP40 te taumata tiaki;Mena ka taapirihia te anga tatau, ka tae te taumata tiaki ki te IP54
whakarōpūtanga
1. Ka wehea te kaitawhiti kia toru nga pou me nga pou e wha i runga i te maha o nga pou.
2. Kua wehea te naianei kua whakatauhia o te waahi arahiko ki 1600A, 2000A, 3200A, 4000A, 5000A(kua piki te kaha ki te 6300A).
3. Ka wehewehea nga kaiwawao i runga i nga kaupapa: te tohatoha mana, te tiaki motuka, te whakamarumaru generator.
4. E ai ki te aratau mahi:
◇ Te mahi motuka;
◇ Te mahi a-ringa (mo te whakatikatika me te tiaki).
5. E ai ki te aratau whakauru:
◇ Momo whakatika: hononga whakapae, mena ka taapirihia te pahi poutū, ko te utu mo te pahi poutū
kua tātai motuhake;
◇Momo tango-waho: hononga whakapae, mena ka taapirihia te pahi poutū, ka tatauhia te utu mo te pahi poutū.
6. E ai ki te ahua o te tuku takahuri:
He mohio ki runga i te tuku hikoi o naianei, I raro i te ngaohiko te tuku inamata (whakaroa ranei).
me te tuku Shunt
7. E ai ki te momo kaiwhakahaere mohio:
◇M momo (momo mohio whanui);
◇ Momo H (momo mohio korero).
Tawhā Hangarau Matua
1. Ko te ngaohiko whakatau me te naianei kua whakatauhia o te wehenga ara iahiko
| I whakatauhia o naianei o te taumata anga Inm(A) | Tau poupou | Auautanga Whakatau(Hz) | Ui(V) ngaohiko kua whakatauhia | Ngaohiko mahi kua whakatauhia Ue(V) | Whakatauhia o nāianei I(A) | N te pou e whakatau ana i naianei |
| 1600 | 34 | 50 | 1000 | 400, 690 | 200, 400, 630, 800, 1000, 1250, 1600 | 50%I roto100%I roto |
| 2000 | 400, 630, 800, 1000, 1250, 1600, 2000 | |||||
| 3200 | 2000, 2500, 2900, 3200 | |||||
| 4000 | 3200, 3600, 4000 | |||||
| 5000 | 400, 5000, 6300(Whakanuia te kaha) |
2. Ko te kaha whati iahiko poto o te kaiawhio iahiko me te mau tonu o te iahiko i te wa iahiko poto (ko te tawhiti o te kowhatu o te ara iahiko he "kore")
| Naianei kua whakatauhia o te taumata anga I(A) | 1600/1600G | 2000/2000G | 3200 | 4000 | 5000 | |
| I whakatauhia te kaha pakaru ara iahiko poto Icu(kA) | 400V | 55/65 | 65/80 | 100 | 100 | 120 |
| 690V | 35/50 | 50 | 65 | 85 | 75 | |
| I whakatauhia te kaha pakaru iahiko poto Ics(kA) | 400V | 55/65 | 40/50 | 65 | 100 | 100 |
| 690V | 35/50 | 40 | 50 | 85 | 75 | |
| I whakatauhia te kaha ara iahiko poto Icm(kA)(Tiki)/cosφ | 400V | 110/143 | 176/0.2 | 220/0.2 | 264 | 264/0.2 |
| 690V | 73.5/105 | 105/0.25 | 143/0.2 | 165 | 187/0.2 | |
| I whakatauhia he wa poto ka tu ki te Icw(1s) o naianei | 400V | 42/50 | 40/50 | 65 | 100 | 85/100(MCR) |
| 690V | 35/42 | 40 | 50 | 85 | 65/75(MCR) |
3. Mahi mahi o te wehenga ara iahiko
| I whakatauhia o naianei o te taumata anga Inm(A) | 1600(G) | 2000(G) | 3200 | 4000 | 5000 | Nga huringa mahi mo ia haora | |
| Te ora hiko | AC690V | 1000 | 500 | 500 | 500 | 500 | 20 |
| AC400V | 1000 | 500 | 500 | 500 | 500 | 20 | |
| Te oranga miihini | Te tiaki kore utu | 2500 | 2500 | 2500 | 2000 | 2000 | 20 |
| Me te tiaki | 5000 | 10000 | 10000 | 8000 | 8000 | 20 | |
Tuhipoka:
(1) I roto i ia huringa mahi hiko, ko te wa morahi mo te kaiwahi iahiko kia mau tonu he 2s
(2) Kei roto i ia huringa mahi: te mahi kati ka whai i te mahi whakatuwhera (te ora miihini), te mahi hono ranei ka whai muri i te mahi pakaru (te ora hiko)
4. Te ngaohiko whakahaere me te mana e hiahiatia ana mo te tuku shunt ara iahiko, te tuku i raro i te ngaohiko, te tikanga whakahaere, te kaiwhakahaere mohio mo te tuku hiko hiko
Tuhipoka:
Ko te awhe ngaohiko whakahaere pono o te tuku shunt ko 70% ~ 110%, me te tuku electromagne me te tikanga whakahaere he 85% ~ 110%.
5. Te mahinga o te kaitahuri iahiko i raro i te tuku ngaohiko
| kāwai | I raro-ngaohiko tuku whakaroa | I raro-ngaohiko tuku inamata | |
| Te wa takahuri | Whakaroa 1,3,5,10,20s | Inamata | |
| Uara ngaohiko takahanga | (37 ~ 70)% EU | Ka taea te whakatuwhera i te ara iahiko | |
| ≤35% EU | Kare e taea te kati te arai iahiko | ||
| 80% Ue ~ 110% Ue | Ka taea te kati tika te katia iahiko | ||
| Ko te wa hokinga ko≥95% | Karekau e tuwhera te arai iahiko | ||
Tuhipoka:
Ko te tika o te wa whakaroa o te tukunga whakaroa i raro i te ngaohiko he ±10%.Ina hoki mai te ngaohiko ki te 85% Ue, i runga ake ranei i roto i te 1/2 te wa whakaroa, ka kore e momotuhia te ara iahiko.
6. Nga hononga awhina
◇ Puka whakapā awhina: e wha nga huinga whakawhiti whakawhiti (taunoa)
◇Ko te ngaohiko mahi kua whakatauhia o te whakapiri awhina o te waahi arahiko, Ko te mana whakahaere kua tohua kei te Ripanga 6.
| Whakamahia te waahanga | Momo tuku hiko | Whakawera tikanga Ith(A) | Ui(V) ngaohiko kua whakatauhia | Ngaohiko mahi kua whakatauhia Ue(V) | Kua whakatauhia te mana whakahaere Pe |
| AC-15 | AC | 10 | 400 | 400, 230 | 300VA |
| AC-13 | DC | 200, 110 | 60W |
7. Kohi hiko o te ara iahiko (mahana ambient +40 ℃)
| o nāianei | 1600(G) | 2000(G) | 3200 | 4000 | 5000 | ||||
| poupou | 3 | 4 | 3 | 4 | 3 | 4 | 3 | 4 | 3 |
| Kohi hiko | 300VA | 400VA | 360VA | 420VA | 900VA | 1200VA | 1225VA | 1240VA | 1225VA |
8. Mahinga tiaki o te kaiwhakahaere mohio
Ko te kaimanaaki mohio he ahuatanga whakamarumaru o te waa penei i te taumaha te roa o te whakaroa i te tepe o te wa hurihuri, te ara iahiko poto te whakaroa mo te wa poto, te ara iahiko poto te rohe whakaroa, te whakamarumaru inamata, me etahi atu. te aroturuki me etahi atu ahuatanga.
Ko nga waahanga whakamarumaru o naianei me te waa o te waahanga whakamarumaru overcurrent ka whakatauhia e te kaiwhakanao kia rite ki nga whakaritenga ota a te kaiwhakamahi.Ko te raina kūpapa te whakamarumaru o te wa e wha-pou ara iahiko, ko te tawhā wa ka whai aunoa i te uara tautuhinga raina wahanga i roto i te wahanga.Ko te tau taurite ka tohua e te kaiwhakamahi, ara, ko te N-pou kua whakataua inaianei IN he 50%ln, 100%ln ranei.Mena karekau he whakaritenga motuhake a te kaiwhakamahi ina ota ana, katahi ka whirihora me te whakatika kia rite ki te Ripanga 8.
◇ Mena kaore he whakaritenga motuhake a te kaiwhakamahi i te wa e ota ana, ka whirihorahia te uara tautuhinga wheketere o te kaiwhakahaere haerenga mohio ki te ripanga e whai ake nei:
| Te utaina roa te roa | Uara tautuhinga o naianei Ir1 | In | Wā whakaroa uara tautuhinga t1 | 15S | |
| Taarewa poto iahiko poto | Uara tautuhinga o naianei Ir2 | 6Ir1 | Te wa whakaroa uara tautuhinga t2 | 0.2S | |
| Te uara tautuhinga o naianei tata-poto Ir3 | 12I(I:2000A),10I(I:2000A) | ||||
| Te he o te whenua | Uara tautuhinga o naianei Ir4 | CAW6-1600(G) | CAW6-2000(G) | CAW6-3200(4000) | CAW6-5000 |
| 0.8I roto ranei 1200A(Kōwhirihia te mea iti) | 0.8I roto ranei 1200A(Kōwhirihia te mea iti) | 0.6I roto ranei 1600A(Kōwhirihia te mea iti) | 2000A | ||
| Te wa whakaroa uara tautuhinga t4 | WATE | ||||
| Te aroturuki uta | Aroturuki Ic1 o naianei | In | |||
| Aroturuki Ic2 o naianei | In | ||||
Nga Ahuatanga Mahi o nga Momo Rerekē o nga Kaiwhakahaere Maamaa
Momo M: I tua atu i nga waahanga whakamarumaru e wha o te nui o te roa o te wa roa, te roa o te wa poto, te wa poto me te pakaru o te whenua, he tohu tohu he, he rekoata he, he mahi whakamatautau, he whakaatu ammeter, he whakaaturanga voltmeter, he momo tohu whakaoho. whakaputanga, aha atu He maha nga uara o te waahi whakamarumaru me te whakaoti i nga mahi awhina.He momo mahi maha, ka taea te whakamahi ki te nuinga o nga tono ahumahi me nga whakaritenga teitei.
Momo H: Ka taea e ia nga mahi katoa o te momo M.I te wa ano, ka taea e tenei momo kaiwhakahaere te mohio ki nga mahi "mamao e wha" o te waea, te whakatikatika mamao, te mana mamao me te tohu tohu mamao ma te kaari whatunga, te kaitahuri atanga ranei.He pai mo te punaha whatunga ka taea te aro turuki me te whakahaere e te rorohiko o runga.
1. Mahi Ammeter
Ka taea te whakaatu i te naianei o te ara iahiko matua ki te mata whakaatu.Ka pehia te taviri kowhiringa, ka whakaatuhia te naianei o te waahanga kei reira te rama tohu, ko te waahanga teitei ranei ka whakaatuhia.Mēnā ka pēhia anō te kī kōwhiri, ka whakaatuhia te nāianei o tērā atu wāhanga.
2. Te mahi tātari whaiaro
◇ Kei te wae haerenga ◇ te mahi o te tātaritanga hapa o te rohe.Ka pakaru te rorohiko, ka tukuna he hapa "E" he whakaaturanga, he whakaoho ranei, ka whakaara ano i te rorohiko i te wa ano, ka taea hoki e te kaiwhakamahi te momotu i te waahi ara iahiko ina hiahiatia.
◇ Ina tae te paemahana o te rohe ki te 80 ℃, ka neke ake ranei te pāmahana i roto i te rūnanga ki te 80 ℃ na te wera o te whakapiri, ka taea te whakaputa i te whakaoho ka taea te whakatuwhera i te arai iahiko i te waa iti (ka hiahiatia e te kaiwhakamahi)
3. Taumahinga tautuhi
Pēhia te roa roa, te whakaroa poto, inamata, nga taviri mahi whakatuu whenua me te +, – ki te tautuhi i te waa e hiahiatia ana me te wa whakaroa i runga i nga whakaritenga a te kaiwhakamahi, ka pehi i te kii rokiroki i muri i te taenga o te waa e hiahiatia ana, te wa whakaroa ranei.Mo nga taipitopito, tirohia te upoko mo te whakaurunga, te whakamahi me te tiaki.Ka taea e te tautuhinga o te wae haerenga te whakamutu tonu i te mahi i tenei mahi ina pa mai te he o te tere.
4. Te mahi whakamatautau
Patohia te taviri tautuhinga ki te hanga i te uara kua whakaritea kia roa te roa, te whakaroa poto, te ahua ohorere, te anga tohu me te +、- kī, tohua te uara o naianei e hiahiatia ana, katahi ka pehi i te taviri whakamatautau hei whakahaere i te whakamatautau o te tuku.E rua nga momo taviri whakamatautau; ko tetahi he taviri whakamatautau kore, ko tetahi ko te taviri whakamatautau.Mo nga korero taipitopito, tirohia te whakamatautau taputapu tarai i roto i te upoko o te Whakauru, te Whakamahi me te Tiaki.Ko te mahi whakamatautau o mua ka taea te mahi i te wa e honoa ana te waahi ara iahiko ki te matiti hiko.
I te wa e puta mai ai te overcurrent i roto i te whatunga, ka taea te whakakore i te mahi whakamatautau ka taea te mahi i te whakamarumaru o te waa.
5. Uta mahi aroturuki
Whakatakotoria kia rua nga uara tautuhinga, Ic1 awhe tautuhinga (0.2~1) I roto i, Ic2 awhe tautuhinga (0.2~1) I roto i, Ic1 āhuatanga whakaroa he āhuatanga tepe wā kōaro, tona uara tautuhinga whakaroa he 1/2 o te uara tautuhinga roa roa.E rua nga ahuatanga o te wa roa o te Ic2: ko te ahua tuatahi ko te ahuatanga o te tepe o te waa, ko te uara o te waa he 1/4 o te uara o te wa roa;Ko te ahua tuarua ko te ahuatanga o te waa, ko te wa roa he 60s.Ka whakamahia te mea o mua ki te tapahi i te kawenga iti rawa o te waahi o raro i te wa e tata ana te naianei ki te uara tautuhinga taumaha, ka whakamahia te mea whakamutunga ki te tapahi i te kawenga kore o te waahi o raro ka nui ake te waa i te uara o Ic1, katahi ka heke o naianei kia mau tonu te hiko o nga iahiko matua me nga iahiko uta nui.I te wa e heke ana te naianei ki Ic2, ka tukuna he whakahau i muri i te whakaroa, ka huri ano te ara iahiko kua tapahia e te waahi o raro ki te whakahoki mai i te mana o te punaha katoa, me te waahanga aroturuki kawenga.
6. Whakaatu mahi o te wae takahuri
Ka taea e te wae takawaenga te whakaatu i tana naianei whakahaere (arā, te mahi ammeter) i te wa e mahi ana, ka whakaatu i te waahanga kua tohua e ona ahuatanga whakamarumaru ina puta he he, ka maukati i te whakaaturanga he me te he o naianei i muri i te pakaru o te ara iahiko, me te whakaatu i te waa, te waa me te waahanga. kāwai o te wahanga tautuhinga i te wa whakarite.Mena he mahi kua roa, ka whiti te rama tohu i te wa e mahi ana, ka huri te rama tohu mai i te kanapa ki te marama tonu i muri i te momotu o te ara iahiko.
7.MCR i runga-atu me te tairitenga takai tiaki
Ka taea e te kaiwhakahaere te whakauru ki te MCR i runga-atu me te whakamarumaru taarua i runga i nga hiahia o te kaiwhakamahi.Ko nga ahuatanga e rua he mahi inamata.Ko te tohu o naianei he tuku tohutohu mahi ma te ara iahiko whakatairite taputapu.He rereke te whakatau i nga uara o naianei o nga hohenga e rua.He nui te uara tautuhinga o te taarua tairitenga, ko te tikanga te uara teitei o te uara rohe whakamarumaru inamata o te kaiwhakahaere (50ka75ka/100kA), Ka mahi te kaiwhakahaere i nga wa katoa ka whakamahia hei taapiri.Heoi, he iti te uara tautuhinga o te MCR, te tikanga 10kA.Ka mahi noa tenei mahi i te wa e kaha ana te mana o te kaiwhakahaere, kaore e mahi i te wa e kati ana te mahi.Ka taea e te kaiwhakamahi te tono uara tautuhinga motuhake me te tika o ±20%.
Ko te Tuhonohono Miihini
Ka taea e te tikanga honohono te tuitui i nga waahi ara iahiko e rua, e toru ranei mo te punaha tuku hiko maha-hongere.Ka whakauruhia te taputapu honohono miihini ki runga i te papa matau o te waahi ara iahiko.Ina whakairihia kia poutū, ka honoa te ara iahiko ki te rakau hono;i te wa e whakauruhia ana ki te taha whakapae, ki te poutū ranei, ka honoa te kaitawhiti ki te taura maitai, ka whakauruhia te taputapu hono e te kaiwhakamahi.Tirohia te Whakaahua 1 me te Whakaahua 2 mo te hoahoa hoahoa hono.
◇ Ko te rakau hono e hono ana e toru nga wehenga ara iahiko kua oti te whakanoho poutū
◇ Ko te taura maitai e honoa ana e rua nga wehenga ara iahiko kua oti te whakanoho whakapae
Te Hanga me te Taunga Ahu
◇ CAW6-1600(200-1600A Momo Pumau)
