JYN1-35(F)AC simbi yakavharwa uye inofambiswa switch board (mune zvinotevera tinoti switch board) imhando yesimbi yakavharwa switch tool yekushandisa mukati memota inoshandisa ma phases matatu uye 50hz frequency AC inogona kushandiswa mu power plant pamwe nepa distribution equipment complex ye single bus kana single bus segment ine system rated voltage iri 35kv, maximal rated current i1000A uye highest voltage haipfuure 40.5kv mu transformer room, iyi switchboard ine "five prevention" function: breaker yekudzivirira kushanda nekukanganisa kudzivirira lorry's pushing kana kudhonza, kudzivirira kubatana ne earth ne electrical preventing earth connection uye kudzivirira kupinda mu electric gap nekukanganisa.
Nhamba yeModhero
Ruzivo rwehunyanzvi
Chinhu chikuru chinounganidzwa pabhodhi rekuchinja chinja chinosanganisira kushaya oil circuit breaker kana vacuum breaker function mechanism current mutual inductor, voltage mutual inductor fuse, lightning arester, electric power transformer nezvimwewo, kana michina yacho iine, zvinhu izvi zvinofanira kunge zvine hunhu hwazvo.
4.1 Switchboard technique parameter inoonekwa pa
| kodhi | Chinhu | Chikamu | data | |||||||||||
| 1 | voltage yakayerwa | KV | 35 | |||||||||||
| 2 | magetsi ekushanda zvakanyanya | KV | 40.5 | |||||||||||
| 3 | ikozvino yakanyanya kuverengerwa | A | 1000 | |||||||||||
| 4 | yakayerwa break current | KA | 16/20/25/31.5 | |||||||||||
| 5 | chiyero chekuvhara kwemagetsi (peak) | KA | 40/50/63/80 | |||||||||||
| 6 | Kuputsa kwekupedzisira nekuvhara kwemagetsi (peak) | KA | 40/50/63/80 | |||||||||||
| 7 | 4s thermal yakagadzikana yemazuva ano (kukosha kwemhedzisiro) | KA | 16/20/25/31.5 | |||||||||||
| 8 | chimiro (refu x upamhi x kukwirira) | KA | 1818(mm)x2400(mm)x2925(mm) | |||||||||||
| 9 | huremu (kabhineti yemuchina wekubvisa mafuta) | mm | 1800 (kusanganisira huremu hwengoro yemafuta 620) | |||||||||||
| 10 | uremu hwakanyanya | Kumusoro | kg | anenge mazana mashanu | ||||||||||
| pasi | kg | anenge mazana mashanu | ||||||||||||
| 11 | Dzivirira nhanho | kg | IP2X | |||||||||||
4.2 Ruzivo rwenzira yekupwanya circuit breaker yemafuta rwuri kuratidzwa pa
| kodhi | Chinhu | Chikamu | data | |||||||||||
| 1 | voltage yakayerwa | KV | 35 | |||||||||||
| 2 | Max inoshanda voltage | KV | 40.5 | |||||||||||
| 3 | yakayerwa ikozvino | KA | 1250 | |||||||||||
| 4 | yakayerwa kuputsa kwazvino | KA | 16/20 | |||||||||||
| 5 | rated closing current (peak) | KA | 20/50 | |||||||||||
| 6 | Kuvhara kwekupedzisira uye kuputsa kwemagetsi (peak) | KA | 20/50 | |||||||||||
| 7 | 4s thermal yakagadzikana yemazuva ano (kukosha kwemhedzisiro) | KA | 16/20 | |||||||||||
| 8 | Zvishandiso zvenguva yekuchinja (CD10, CT10) | s | 0.06 | |||||||||||
| 9 | nguva yekupedzisa (CD10, CT10) | s | 0.25 0.2 | |||||||||||
| 10 | shanda kutenderera kweropa | kutyora – 0.3s – kuvhara nekutyora -180s – kuvhara nekutyora | ||||||||||||
| 4.3 CT10type spring operation mechanism main parameter | ||||||||||||||
| Mhando yemota yesimba restock: HDZ1-6. | ||||||||||||||
| Simba remagetsi remotokari yemagetsi: kwete kupfuura 600 w | ||||||||||||||
| Nguva yesimba remagetsi akayerwa pasi pemagetsi akayerwa haipfuure 8 s. | ||||||||||||||
| (matrix inonyengedza haipfuure 7kg .m kana simba rekuchengetedza nemaoko). | ||||||||||||||
| Chikamu chemudziyo wekuvhura wekushanda kwechirimo: mudziyo wekuvhura wakakamurwa wakakamurwa | ||||||||||||||
| (kodhi 4), pakarepo kuburikidza nekudzima magetsi (kodhi 1). | ||||||||||||||
| Pakarepo pamusoro pesimba remagetsi rekubvisa magetsi rakaongororwa: 5A | ||||||||||||||
| Kubvisa chimiro chemudziyo. | ||||||||||||||
| Ndokumbirawo mutaurirane nemugadziri kana muchida chimwe chinhu chakagadzirwa kana kuti muchida mudziyo wekudzima magetsi. |
4.4 Data remagetsi remagetsi rinovhurwa rinokamurwa uye rinovhara mabhureki rinoratidzwa pa
| mhando | kusunungurwa kweshunt | magineti emagetsi anovhara | ||||||||||||
| paramita | ||||||||||||||
| rudzi rwemagetsi | AC | DC | AC | DC | ||||||||||
| voltage yakayerwa (V) | 110 | 220 | 380 | 48 | 110 | 220 | 110 | 220 | 380 | 48 | 110 | 220 | ||
| yakayerwa ikozvino | kutanga kwesimbi | 7 | 4 | 2.4 | 4.44 | 1.8 | 1.23 | 18 | 9.0 | 5 | 32 | 15.7 | 7.2 | |
| kukwezva kwesimbi | 4.6 | 2.5 | 1.4 | 14 | 7.1 | 3.6 | ||||||||
| simba rakayerwa | kutanga kwesimbi | 770 | 880 | 912 | 231.2 | 198.3 | 248.2 | 1980 | 1980 | 1900 | 1536 | 1727 | 1584 | |
| kukwezva kwesimbi | 506 | 550 | 532 | 1540 | 1562 | 1368 | ||||||||
| huwandu hwemagetsi anoshanda | 65 ~ 120% voltage yakayerwa | 85 ~ 110% voltage yakayerwa | ||||||||||||
Ruzivo rwemhando yeCD rwekushanda kwechitubu rwe4.5 runoratidzwa pa
| Chinhu | koiri yekuvhara | kupwanya koiri | ||||||||||||
| voltage yakayerwa (V) | DC110 | DC220 | DC24 | DC48 | DC110 | DC220 | ||||||||
| simba riri kushanda (A) | 229 | 111 | 22.6 | 11.3 | 5 | 2.5 | ||||||||
Cherechedza: brake shut current inoreva kuverenga kwakaverengerwa, current chaiyo ishoma pane kuverenga kwakaverengerwa
4.6 LCZ-35 current mutual inductor technique data rinoratidzwa patafura 5,6 nedhayagiramu1
| Musanganiswa wedanho | rated primary current (A) | ongororo yechipiri ikozvino(A) | kirasi | ongororo yechipiri mutoro (VA) | 10% yakawanda kwete pasi pe | |||||||||
| 0.5/3 | 0.5/0.5 | 20~100 | 5 | 0.5 | 50 | |||||||||
| 0.5/B | 3/3. | 20~800 | 3 | 50 | 10 | |||||||||
| 3/B | B/B | 1000 | B | 20 | 27 | |||||||||
| B | 20 | 35 | ||||||||||||
| mushonga wekutanga wakayerwa (A) | yakayerwa kuti tembiricha yakagadzikanamagetsi (A) | yakarongwa kuti yakasimba uye ine simba magetsi (A) | rated primary current (A) | yakayerwa kupisa kwakasimba kwemhepo (A) | yakayerwa simba rakagadzikana razvino (A) | |||||||||
| 20 | 1.3 | 4.2 | 200 | 13 | 42.2 | |||||||||
| 30 | 2 | 6.4 | 300 | 19.5 | 63.6 | |||||||||
| 40 | 2.6 | 8.5 | 400 | 26 | 84.9 | |||||||||
| 50 | 3.3 | 10.6 | 600 | 39 | 127.3 | |||||||||
| 75 | 4.9 | 16 | 800 | 52 | 112 | |||||||||
| 100 | 6.5 | 21.2 | 1000 | 65 | 141.4 | |||||||||
| 150 | 9.8 | 31.8 | ||||||||||||
Dhizaini 1 LCZ-35 current mutual inductor grade B 10% multiple curve
4.7 Voltage mutual inductor technique data
| Nhamba yeModhero | voltage yakayerwa (V) | kugona kwakayerwa (VA) | Kugona kukuru (VA) | |||||||||||
| koiri yekutanga AX | zvepakutanga AX yechipiri koiri aX | rubatsiro yechipiri koiri aDXD kugona kwakayerwa (VA) 0 | Kirasi 0.5 | Kirasi imwe chete | Kirasi 3 | |||||||||
| JDJ2-35 | 35000 | 100 | - | 150 | 250 | 500 | 1000 | |||||||
| JDJJ2-35 | 100/.3 | 100/3 | 150 | 250 | 500 | 1000 | ||||||||
4.8 Ruzivo rwemhando yeFZ-35 rwekubata mheni
| Vheji yakayerwa (kukosha kunoshanda) kV | Kupera kweArc voltage (kukosha kunoshanda) kV | frequency yesimba rekuburitsa voltage (kukosha kunoshanda) kV | kuburitsa simba panguva yekubuda kwemhepo, voltage isati yatanga kuburitsa 15 ~ 20ms (peak) kV | voltage yakasara (10/20ms) peak kV | ||||||||||
| kwete pasi pe | kwete pasi pe | 5kA | 10kA | |||||||||||
| 35 | 41 | 82 | 98 | kwete kupfuura 134 | kwete kupfuura 134 | kwete kupfuura 148 | ||||||||
4.9 FYZ1-35 Data renzira yekubata mheni yeZinc oxide
| Rated voltage (inoshanda) kV | arrestershort-timeMax operatorvoltagekV (inoshanda) | criticalpoint ofactionvoltage(low limit)kv(peak) | voltage yekukurumidza (voltage yesara (wave form 8/20micro-seconds) (isingapfuuri) kV | kuputsa uye kugadzira kugona (kwete pasi pe20) | voltage yakasara (10/20ms) peak kV | |||||||||
| 2ms sikweya wave kwete pasi pe(A) | 18/40mS simba remagetsi (risingasviki) kA (nhamba yepamusoro) | impulseprotect chiyeroU5kA | shanda dzivirira chiyeroU300A | |||||||||||
| 35 | 41 | 59 | 126 | 300 | 10 | 2.1 | 1.8 | |||||||
4.10 RN mhando mbiri dzeruzivo rwemhando yefuse yemagetsi yakakwira yakayerwa
| voltage yakayerwa kv | yakayerwa ikozvino kV | kugona kurasikirwa nechikamu (3-phase)MVA MVA | Kuputsa kwakanyanya magetsi kA | Mwenje wepamusoro (nhamba yepamusoro) pfupiso yekupedzisira -circuit current kutyora(A) | kuramba fuse | |||||||||
| 35 | 0.5 | 1000 | 17 | 700 | 315 | |||||||||
4.11 Rudzi rweRw10-35/3 hunyanzvi hwe fuse hushoma hwemhando yeRw10-35/3
| Nhamba yemuenzaniso | voltage yakayerwa kV | yakayerwa ikozvino kA | kugona kurasikirwa nechikamu (3-phase)MVA | Kuputsa kwakawanda kwemagetsi kA | ||||||||||
| RW10-35/3 | 35 | 3 | 1000 | 16.5 | ||||||||||
4.12 Sj-5/0.4/0.23 data remhando yedhiraivha yetransformer
| kugona kwakayerwa kVA | voltage yakayerwa kV | yakayerwa ikozvino A | kurasikirwa A | |||||||||||
| high-voltage | voltage yakaderera | high-voltage | voltage yakaderera | high-voltage | voltage yakaderera | |||||||||
| 50 | 35 | 0.4 | 0.825 | 72.2 | 490 | 1325 | ||||||||
| % yekudzivirira voltage | pasina mutoro wezvino % | boka rekubatanidza | huremu kg | |||||||||||
| huwandu hwese | huremu hwemafuta | |||||||||||||
| 6.5 | 9 | Y/Y0-12 | 880 | 340 | ||||||||||
4.13 ZN23-35 inner high voitage vacuum breaker main technique parameter
| kodhi | Chinhu | Chikamu | data | |||||||||||
| 1 | voltage yakayerwa | KV | 35 | |||||||||||
| 2 | Max inoshanda voltage | KV | 40.5 | |||||||||||
| 3 | chiyero chekudziisa chakayerwa | KV | simba rema frequency 95 miniti imwe; kurira kwemhepo (peak) 185 | |||||||||||
| 4 | yakayerwa ikozvino kV | A | 1600 | |||||||||||
| 5 | yakayerwa pfupi-circuit breaking current | KA | 25/31.5 | |||||||||||
| 6 | yakarongwa kuputsa current break nhamba yekanguva | nguva | 20 | |||||||||||
| 7 | yakayerwa pfupi-circuit closing current (peak) | KA | 63/80 | |||||||||||
| 8 | yakatarwa nguva pfupi inoenderera mberi | S | 4 | |||||||||||
| 9 | yakarongwa mashandiro ekushanda | kutyora -0.3 - chose uye kutyora makore ekuma180 - kuvhara uye kutyora | ||||||||||||
| 10 | nguva yekuvhara | S | ≤0.2 | |||||||||||
