LITLHAKISO TSA AEMC 112 Series PEL Control Panel
Tlhahisoleseding ya Sehlahiswa
Litlhaloso
- Mehlala: PEL 112, PEL 113, PEL 105, PEL 115
- Mofuta: Li-Logger tsa Matla le Matla
- Boemo ba ho se leka-lekane: 0% ho isa ho 100%
Litaelo tsa Tšebeliso ea Sehlahisoa
- Mekhahlelong e meraro ea marang-rang a kabo ea AC, ho se leka-lekane (ho se leka-lekane) ke karo-karolelano ea karolo e mpe ea tatelano kapa zero-sequence ho karolo e ntle ea tatellano.
- Palo e sa leka-lekanangtage e bonts'a katleho ea marang-rang.
Tatelano e ntle, e mpe, le e sa rateheng
- Marang-rang a mekhahlelo e meraro, ho na le likarolo tse ntle, tse mpe, le tsa tatellano ea zero.
- Tatelano ea Zero e emela boholo bo lekanang le mokhahlelo oa phasors.
Viewho kenya data e sa leka-lekanang ho PEL Control Panel
- Fumana foreimi ea Lintlha tsa Nako ea 'Nete ho Phanele ea Taolo ea PEL.
- Tobetsa konopo ea Unbalance ho view likanale tsa data tse sa leka-lekanang.
- View Maemo a sa leka-lekanang a RMS bakeng sa voltage le likarolo tsa hajoale: Vunb (u0), Vunb (u2), Iunb (i0), Iunb (i2).
- Netefatsa palo e sa leka-lekanangtage haufi le zero bakeng sa sistimi e sebetsang ea kabo.
Matla a Parameters
- Ka tlase ho data e sa leka-lekaneng ea RMS, fumana liparamente tsa matla joalo ka matla a mantlha a sebetsang bakeng sa mohato ka mong le matla a felletseng.
Copyright© Chauvin Arnoux®, Inc. dba AEMC® Lisebelisoa. Litokelo tsohle li sirelelitsoe.
Ha ho karolo ea tokomane ena e ka hlahisoang ka mokhoa ofe kapa ofe kapa ka mekhoa efe kapa efe (ho kenyeletsoa polokelo ea elektroniki le ho khutlisa kapa ho fetolela puong efe kapa efe) ntle le tumellano ea pele le tumello e ngotsoeng ho tsoa ho Chauvin Arnoux®, Inc., joalo ka ha li laoloe ke United States le litokelo tsa molao tsa Machabeng melao.
- Chauvin Arnoux®, Inc. dba AEMC® Lisebelisoa
- 15 Faraday Drive • Dover, NH 03820 USA
- Mohala: 603-749-6434 or 800-343-1391
Litokomane tsena li fanoe ka tsela eo li leng ka eona, ntle le tiisetso ea mofuta ofe kapa ofe, e hlalosang, e hlalosang, kapa ka tsela e 'ngoe.
Chauvin Arnoux®, Inc. e entse boiteko bo bong le bo bong ho etsa bonnete ba hore tokomane ena e nepahetse, empa ha e fane ka bopaki kapa ho phethahala ha mongolo, litšoantšo, kapa lintlha tse ling tse teng tokomaneng ena. Chauvin Arnoux®, Inc. e ke ke ea ikarabella bakeng sa litšenyehelo life kapa life, tse khethehileng, tse sa tobang, tsa tsietsi, kapa litlamorao, ho kenyeletsoa (empa e sa felle feela) tšenyo ea 'mele, ea maikutlo kapa ea chelete ka lebaka la lekeno le lahlehileng kapa phaello e lahlehileng e ka bakoang ke ts'ebeliso ea litokomane tsena, hore na mosebelisi oa litokomane o elelitsoe kapa che ka monyetla oa ts'enyehelo e joalo.
LIEKETSENG
- Neng viewing PEL 112, PEL 113, PEL 105 kapa PEL 115 data ea nako ea sebele ho DataView® PEL Control Panel, joale u na le khetho ea ho hlahisa data e sa leka-lekanang.
- Mekhahlelong e meraro ea marang-rang a kabo ea AC, ho se leka-lekane (ka linako tse ling ho thoeng ke ho se leka-lekane) ke karolelano ea karolo e mpe ea tatellano kapa zero ho karolo e ntle ea tatellano (ea motheo).
- Karolelano ena e hlalosoa e le liperesentetage pakeng tsa 0 le 100) %, 'me e ka sebelisoa ho e ka bang voltage kapa hona joale.
- Palo e sa leka-lekanangtage e bonts'a katleho ea marang-rang a hau a ho aba. Ho fokotsa ho se leka-lekane ho ka boloka litšenyehelo tse kholo tsa matla.
- Bakeng sa mohlalaample, tekanyetso ea boleng ba matla EN50160 (e sebelisoang haholo-holo Europe hape e sebetsa libakeng tse ling) e bolela hore ho se leka-lekane ha hoa lokela ho feta 2 % sebakeng sa khokahanyo e tloaelehileng (PCC).
E MONATE, E NETE, LE ZERO SEQUENCE
Ho utloisisa hore na data e sa leka-lekaneng e bolela eng bakeng sa sistimi ea hau ea kabo, ho bohlokoa ho tseba mohopolo oa tatellano ea mekhahlelo.
Ka marang-rang a mekhahlelo e meraro, ho na le lihlopha tse tharo tsa likarolo tse ikemetseng bakeng sa bobeli ba hona joale le ba voltage. Tsena li bitsoa tatelano e nepahetseng, tatelano e mpe, le tatelano ea zero:
Tatelano e ntle (hape e bitsoa fundamental) e emela li-phasors tse tharo tse lekanang mohato-ho suthisoa ke 120 ° ka tatellano ea mekhahlelo e tšoanang le ea li-phasors tsa pele tse fanoang ke lijenereithara (ABC tatelano). Karolo ea tatellano e ntle e lula e le teng 'me e bontša hona joale ho phalla ho tloha mohloling ho ea ho mojaro.
- Tatelano e mpe e emela li-phasor tse tharo tse lekanang, tse tlositsoeng ke 120 ° le tse ling, ka tatellano ea mekhahlelo e fapaneng le ea li-phasor tsa pele. Karolo e mpe ea tatelano e bonts'a tatellano ea ACB, 'me e bonts'a ho phalla hona joale ho tloha mojaro ho ea mohloling.
- Tatelano ea Zero e emela karolo ea li-phasor tse sa leka-lekaneng tse lekanang ka boholo le mohato.
- Tsamaisong e leka-lekaneng ea mekhahlelo e meraro e sebetsang maemong a tloaelehileng, ke karolo ea tatellano e ntle feela e teng. Lefats'eng la 'nete, leha ho le joalo, litsamaiso tsa 3-phase ha se hangata li leka-lekaneng ka ho phethahetseng. Litsamaiso tse sa tsitsang haholo li bonts'a ho ba teng ha tatellano e mpe e ka bang kotsi ho meroalo ea polyphase joalo ka li-motor induction.
DATAVIEW® PHAnele EA TAOLI EA PEL
- Ho view PEL 112, PEL 113, PEL 105 kapa PEL 115 unbalance data channels ho PEL Control Panel, tobetsa konopo ea Unbalance
ka har'a foreimi ea Lintlha tsa Nako ea 'Nete.
HLOKOMELA: Konopo ea Unbalance, e hlalositsoeng ka bofubelu papisong e ka tlase, e hlaha feela bakeng sa lisebelisoa tsa PEL Models 112, 113, 105 le 115.
Ka holimo ho Foreimi ea Real-time Data ke tafole e bontšang mefuta e sa tšoaneng ea li-parameter. Tse 'nè tsa pele ke litekanyetso tse sa leka-lekaneng tsa RMS:
- Vunb (u0): zero-sequence voltage se leka-lekane
- Vunb (u2): negative-sequence voltage se leka-lekane
- Iunb (i0): ho se leka-lekane ha hajoale
- Iunb (i2): ho se leka-lekane ha jwale
E 'ngoe le e' ngoe ea litekanyetso tsena e hlalosoa e le liperesentetage ea bohlokoa ba eona ba mantlha.
Bakeng sa mohlalaample, papisong e fetileng, Vunb (u0) ke 37.13 %. Sena se bolela hore lefela-tatellano voltage ke 37.13 % boholo ba tatellano e nepahetseng voltage. Ka mokhoa o ts'oanang, boleng ba Iunb (i0) bo bonts'a sekhahla sa tatellano ea zero ke 38.69 % boholo ba tatellano e nepahetseng ea hajoale.
- Tsamaisong e sebetsang hantle ea kabo, liperesente tse sa leka-lekanangtage lokela ho ba haufi le zero. Palotage bontšitsoeng ho example bontša hore ho se leka-lekane ke taba e tebileng ho marang-rang a kabo tlas'a tekanyo, 'me matla a bohlokoa a lahleheloa ke ho se sebetse hantle ha marang-rang.
- Ka foreimi ea Real-time Data, ka tlase ho data e sa leka-lekaneng ea RMS ho na le palo ea li-parameter tsa Matla.
HLOKOMELA: Tse ling tsa li-parameter tsa matla tse thathamisitsoeng tafoleng li ka 'na tsa se ke tsa bontšoa, ho itšetlehile ka mofuta oa kabo e lekantsoeng.
- Pf (P1f, P2f, P3f, PTf): matla a mantlha a sebetsang bakeng sa mohato oa 1, 2, 3, le kakaretso, ka ho latellana.
- PH: matla a sebetsang a li-harmonics
- P+: matla a mantlha a sebetsang a matla a tatellano e nepahetseng (matla a leka-lekaneng)
- Pu: matla a sebetsang a likarolo tsa tatellano e mpe le zero (matla a sa leka-lekanang)
- Sf (S1f, S2f, S3f, STf): matla a bohlokoa a bonahalang a mekhahlelo ea 1, 2, 3, le kakaretso, ka ho latellana
- V+: Positive-sequence phase-to-neutral voltage
- V0: tatellano ea zero phase-to-neutral voltage
- V-: negative-sequence phase-to-neutral voltage
- I+: positive-sequence current
- I0: hona joale ho latellana ha zero
- I-: negative-sequence current
Hape, ho "Real-time Data frame", ka tlase ho tafole ea Power parameters ho na le histogram (bar chart) e bontšang percen.tage ea P (matla a sebetsang) a emeloang ke P +, Pu, PH (matla a sebetsang a harmonic), Q (matla a mantlha a sebetsang), le D (matla a ho sotha a harmonic), ka ho latellana.
Lintlha tse latelang tsa Power li bonts'oa ka ho tobetsa konopo ea Matla
.
- P (P1, P2, P3, PT): matla a sebetsang bakeng sa mohato oa 1, 2, 3, le kakaretso, ka ho latellana
- Q (Q1, Q2, Q3, QT): matla a bohlokoa a sebetsang bakeng sa mekhahlelo ea 1, 2, 3, le kakaretso, ka ho latellana.
- D (D1, D2, D3, DT): matla a khopamiso ea harmonic bakeng sa mekhahlelo ea 1, 2, 3, le kakaretso, ka ho latellana
- S (S1, S2, S3, ST): matla a bonahalang a mekhahlelo ea 1, 2, 3, le kakaretso, ka ho latellana .Likamano pakeng tsa mekhahlelo ena ke tse latelang:
- PTf (kakaretso ea matla a sebetsang a motheo) = P+ (kakaretso ea matla a leka-lekaneng a motheo) + Pu (kakaretso ea matla a motheo a sa leka-lekanang)
- PT (kakaretso ea matla a sebetsang) = PTf + PH (matla a sebetsang a li-harmonics)
- S² (matla a bonahalang2) = PT² + QT² (kakaretso ea matla a sebetsang a motheo2) + DT² (kakaretso ea matla a khopamiso ea harmonic2)
Ka nepo, P+ e lokela ho ba ho kapa e haufi le 100%, ha kakaretso ea mefuta e setseng e lokela ho ba haufi le zero. Ka tlase ho liperesente tsa P+tage ('me ka hona ho phahamisa kakaretso ea Pu, PH, Q, le D), mokhoa oa hau oa ho aba o senya matla le ho feta. Mohlala, papisong e fetileng P+ e ka ba 77%. Sena se bontša hore ho se sebetse hantle tsamaisong ea hau ea kabo ho senya hoo e ka bang 23% ea matla a tsoang mohloling.
HO IKOPANELA LITŠOANTŠISO TSA AEMC®
Bakeng sa ho Lokisoa le ho Lekanya Lisebelisoa:
- Chauvin Arnoux®, Inc. dba AEMC® Lisebelisoa
- 15 Faraday Drive ▪ Dover, NH 03820 USA
- Mohala: 800-945-2362 (Ext. 360) / 603-749-6434 (Ext. 360)
- E-mail: repair@aemc.com
- Kapa ikopanye le mophatlalatsi oa hau ea lumelletsoeng
Bakeng sa Thuso ea Tekheniki:
- Chauvin Arnoux®, Inc. dba AEMC® Lisebelisoa
- Mohala: 800-343-1391 (Ext. 351)
- E-mail: techsupport@aemc.com
- www.aemc.com
Lisebelisoa tsa AEMC®
- 15 Faraday Drive • Dover, NH 03820 USA
- Mohala: +1 603-749-6434
- +1 800-343-1391
- www.aemc.com
LBH
P: Ke eng e etsang liperesente tse sa leka-lekanangtage bontša?
A: Liphesente tse sa leka-lekanengtage e bonts'a katleho ea marang-rang a kabo. Liphesente tse tlase tsa ho se leka-lekanetagli-es li lakatseha bakeng sa ho boloka matla.
P: Nka fokotsa ho se leka-lekane joang tsamaisong ea ka ea kabo?
K: Ho fokotsa ho se leka-lekane, etsa bonnete ba hore meroalo e leka-lekaneng likarolong tsohle 'me u nahane ka ho sebelisa lisebelisoa tsa ho leka-lekanya ha ho hlokahala.
Litokomane / Lisebelisoa
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