GDRB-F Transformer Winding Deformation Tester (SFRA & Impedance Method)
●Ho fumana le ho laola ho sebelisa microprocessor ea lebelo le holimo, e kopantsoeng haholo.
●Khokahano ea puisano ea USB e sebelisoang lipakeng tsa laptop le sesebelisoa.
●Hardware e sebelisa theknoloji e inehetseng ea DDS digital high-speed scanning (USA), e ka hlahlobang liphoso ka nepo joalo ka matsoelintsoeke a sothehileng, a matsutla-tsutla, a sisinyeha, a sekamehang, a feto-fetoha le maemo a makhuts'oane a potoloho e khuts'oane le li-inter-phase contact short-circuit.
●Sampling ea lebelo le holimo la li-channel tse peli tsa 16-bit A/D (tekong ea masimong, mofetoleli oa theipi, 'me leqhubu le bonts'a liphetoho tse hlakileng).
●Bophahamo ba pontšo ea pontšo bo lokisoa ke software, 'me boleng ba tlhōrō ea amplitude ke ± 10V.
●Khomphuta e tla itlhahloba ka bo eona sephetho sa liteko ebe e hlahisa litokomane tsa elektroniki (Lentsoe).
●Sesebelisoa se na le likarolo tse peli tsa litekanyo: tekanyo ea maqhubu a ho lekanya le tekanyo ea maqhubu a likarolo, e tsamaellanang le mokhoa oa ho metha oa lihlopha tse peli tsa tekheniki naheng ea China.
●Litšobotsi tsa amplitude-frequency li lumellana le litlhaloso tsa naha tsa tekheniki ho tester ea litšobotsi tsa amplitude-frequency.X-coordinate (frequency) e na le linear indexing le logarithmic indexing, kahoo mosebelisi a ka hatisa mokokotlo ka indexing ea linear le indexing ea logarithmic.Mosebelisi a ka khetha ho latela litlhoko tsa 'nete.
●Sistimi e ikemetseng ea tlhahlobo ea data.
Papiso e tšekaletseng ea ho tšoana ho hoholo lipakeng tsa mekhahlelo e meraro A, B le C
Liphetho ke tse latelang:
① Ho lumellana ho hotle
② Ho tsitsisa hantle
③ Ho se tsitsisehe hantle
④ Boemo bo bobe le ho feta
Papiso ea longitudinal AA, BB, CC e bitsa data ea mantlha le data ea hajoale mokhahlelong o ts'oanang oa papiso ea deformation
Liphetho tsa tlhahlobo ke:
① Maqhubu a tloaelehileng
② Deformation e bonolo
③ Deformation e itekanetseng
④ Deformation e matla
●Tokomane ea elektronike ea Lentsoe e ka hlahisoa ka bo eona bakeng sa ho boloka le ho hatisoa.
●Sesebelisoa se ka fihlela litlhoko tsa tekheniki tsa standard standard DL/T911-2004 "Frequency response analysis on winding deformation of power transformers".
●Teko ea pheliso ea li-transformer winding e entsoe ka karolo ea tekanyo le karolo ea software ea tlhahlobo.Karolo ea tekanyo e laoloa ke k'homphieutha e le 'ngoe ea lebelo le phahameng,' me e entsoe ka tlhahiso ea matšoao le tekanyo ea matšoao.Karolo ea tekanyo e sebelisa sebopeho sa USB ho hokahanya le tablet kapa laptop.
●Ts'ebetsong ea teko, ke bese feela ea ho hokahanya ea transformer e lokelang ho tlosoa, 'me liteko tsohle li ka phethoa ntle le ho fanyeha sekoahelo le ho qhaqha transformer.
●Sesebelisoa se na le mefuta e fapaneng ea litekanyo tsa litekanyo tsa lebelo la ho fiela, lebelo la ho lekanya khafetsa ho fihla ho 10MHz, nako ea tlhahlobo ea maqhubu e ka aroloa ka 0.25kHz, 0.5kHz le 1kHz, ho fana ka tlhahlobo e eketsehileng ea transformer. deformation.
●Sesebelisoa sena se bohlale haholo, se bonolo ho se sebelisa, 'me se na le mesebetsi e mengata e kang ho fetola mefuta ea othomathike le lisampole tsa frequency ea othomathike.
●Software e nka lifensetere sethaleng, e lumellana le tsamaiso ea windows98/2000/winXP/Windows7.Fana ka basebelisi ponahatso e bonolo le e bonolo ho e sebelisa.
●Fana ka tlhahlobo ea papiso ea li-curve tsa nalane, e ka kenya litebello tse ngata tsa nalane ea nalane ka nako e le 'ngoe, e ka khetha ka ho khetheha lekhalo lefe kapa lefe bakeng sa tlhahlobo e otlolohileng le e otlolohileng.E na le setsebi se bohlale sa tlhahlobo le sisteme ea tlhahlobo, e ka itlhahloba ka bo eona boemo ba mapheo a li-transformer, ea jara li-curve tse 6 ka nako e le 'ngoe,' me ka bo eona e lekanya liparamente tse amehang tsa curve e 'ngoe le e' ngoe, e itlhahlobe ka bo eona ho fetoha ha maqhubu, ebe e fana ka sephetho sa tlhahlobo ea tlhahlobo.
●Ts'ebetso e matla ea taolo ea software, e ela hloko ka botlalo litlhoko tsa ts'ebeliso ea sebaka sa marang-rang, 'me ka bo eona e boloka maemo a tikoloho ho fana ka motheo oa tlhahlobo ea phetoho ea transfoma.Lintlha tsa litekanyo li bolokoa ka bo eona 'me li na le mosebetsi oa khatiso oa mebala, o loketseng basebelisi ho fana ka litlaleho tsa liteko.
●Software e na le likarolo tse hlakileng tsa basebelisi.Boholo ba maemo a tekanyo ke lintho tseo u ka li khethang.Lintlha tse qaqileng tsa transformer li ka bolokoa bakeng sa tlhahlobo ea tlhahlobo, 'me ha ho na tlhoko ea ho kena sebakeng sa marang-rang,' me mosebelisi a ka eketsa le ho fetola tlhahisoleseling hamorao, e leng bonolo ho e sebelisa.
●Software e na le tekanyo e phahameng ea bohlale.Ka mor'a hore lipontšo tsa ho kenya le ho tsoa li kopane 'me maemo a behiloe, mesebetsi eohle ea ho lekanya e ka phethoa,' me mokokotlo oa histori oa waveform o ka buloa ka tekanyo ka nako leha e le efe bakeng sa ho shebella ho bapisoa le ho emisa ho lekanya.
●Nako e hlokahalang bakeng sa tekanyo ea mohato ka mong e ka tlase ho metsotsoana e 60.Kakaretso ea nako ea ho lekanya ho senyeha ha motlakase oa motlakase o nang le maqhubu a phahameng, a mahareng le a tlaase (mokhoa le boemo ba motlakase ha bo felle) ke metsotso e ka tlaase ho 10.
●Ha ba lekanya transformer, basebetsi ba li-wiring ba ka beha ka mokhoa o ikemetseng ho kenya letsoho le ho hlahisa lihlahisoa, tse se nang phello liphellong tsa tekanyo.Basebeletsi ba marang-rang ba ka lula holim'a tanka ea transformer ntle le ho theoha, ho fokotsa matla a mosebetsi.
Mokhoa oa ho hlahloba:
1. Kabo ea linear scanning
Lethathamo la tekanyo ea ho lekanya: (10Hz) - (10MHz) 40000 ntlha ea ho hlahloba, qeto ea 0.25kHz, 0.5kHz le 1kHz.
2. Segment sweep frequency measurement distribution
Lethathamo la tekanyo ea ho lekanya maqhubu: (0.5kHz) - (1MHz), lintlha tse 2000 tsa ho hlahloba;
(0.5kHz) - (10kHz)
(10kHz) - (100kHz)
(100kHz) - (500kHz)
(500kHz) - (1000kHz)
Lintlha tse ling tsa tekheniki:
1. Lethathamo la tekanyo ea amplitude: (-120dB) ho ea ho (+20 dB);
2. Ho nepahala ha tekanyo ea amplitude: 1dB;
3. Ho nepahala ha maqhubu a fiela: 0.005%;
4. Tšitiso ea ho kenya letšoao: 1MΩ;
5. Tšusumetso ea tlhahiso ea pontšo: 50Ω;
6. Letšoao la tlhahiso ea amplitude: ± 20V;
7. Sekhahla sa ho pheta-pheta tlhahlobo ea mohato: 99.9%;
8. Litekanyo tsa lisebelisoa tsa ho lekanya (LxWxH): 340X240X210 (mm);
9. Tekanyo ea lebokose la aluminium ea sesebelisoa (LxWxH): 370X280X260 (mm);Lebokose la mohala la aluminium alloy box (LxWxH) 420X300X300 (mm);
10. Boima ka kakaretso: 10kg;
11. Mocheso oa ho sebetsa: -10 ℃ ~ + 40 ℃;
12. Mocheso oa polokelo: -20 ℃ ~ + 70 ℃;
13. Mongobo o amanang le kamano: <90%, Non-condensing;
