Limithara tse bohlaleke terminal e bohlale ea grid e bohlale.Ho ikamahanya le ts'ebeliso ea grid e bohlale le matla a ka nchafatsoang, e na le mesebetsi ea polokelo ea tlhaiso-leseling ea matla, tekanyo ea litefiso tse fapaneng tsa bi-direction, taolo ea basebelisi ba ho qetela, mekhoa e fapaneng ea phetisetso ea data ea mekhoa e 'meli ea puisano ea data le ts'ebetso e khahlanong le ho senya, ntle le ts'ebetso ea metha e tloaelehileng ea motlakase ea watt-hora methang.
Molao-motheo oa ts'ebetso oa metara ea motlakase o bohlale ke hore metara ea motlakase e qala ho hlahisa data: Karolo ea phetoho ea A/D e etsa mohlala oa matšoao a analoge hore e be mats'oao a dijithale, ebe e kopanya le ho sekaseka lintlha tsa matla ka komporo e le 'ngoe ea chip e methareng.Kamora moo, data e bolokoa ka har'a cache chip, 'me mosebelisi a ka e bala ka sebopeho se lumellanang le protocol.Ho ea ka tšebeliso ea lisebelisoa tsa motlakase, joale bahlahisi ba fapaneng ba tla sebelisa infrared, wired, wireless, GPRS, Ethernet le litsela tse ling tsa ho fetisetsa data ho seva, e le hore ba finyelle ho bala mitha e hole.
Nts'etsopele ea morao-rao ea indasteri ea metara e bohlale ea China e tšoauoa ka mokhoa oa modularization, marang-rang, tsamaiso le bohlale ka ho itšetleha ka grid e bohlale le mohopolo oa sejoale-joale oa tsamaiso le ho sebelisa meaho e tsoetseng pele ea litekanyo (AMI), taolo e sebetsang, puisano e potlakileng, polokelo e potlakileng le mahlale a mang. .Ho tšepahala ho phahameng, bohlale, ho nepahala ho phahameng, ts'ebetso e phahameng le li-parameter tse ngata e tla fetoha mokhoa oa nts'etsopele ea theknoloji ea metha ea motlakase.
Mesebetsi ea modular ea limithara tse bohlale
Hona joale, moralo o sebetsang o kopantsoeng o sebelisoa haholo methareng ea motlakase.Ts'ebetso ea mochini oa metering oa meter ea motlakase e ameha habonolo ke moralo oa lisebelisoa tse ling le software, ha karolo ea metering ea meter ea motlakase e angoa habonolo ke tšenyo kapa ho se atlehe ha mesebetsi e meng.Ka hona, hang ha meter ea motlakase e hloleha, metara eohle e ka nkeloa sebaka feela ho netefatsa ts'ebetso e ntle ea metering ea matla.Sena se tlamehile ho eketsa litšenyehelo tsa tlhokomelo ea limithara tse bohlale tsa motlakase, empa hape se baka tšenyo e tebileng ea lisebelisoa.Haeba moralo oa modular oa mitha ea motlakase o bohlale o etsoa, mojule ea phoso e lumellanang feela e ka nkeloa sebaka ho latela ntlha ea phoso.Sena se tla fokotsa haholo litšenyehelo tsa letsatsi le letsatsi tsa tlhokomelo ea lik'hamphani tsa matla a prefectural.
E le ho thibela lenaneo la limithara tsa motlakase hore le se ke la senyeha le ho netefatsa polokeho le ts'epahalo ea ts'ebetso ea metering ea limithara tsa motlakase, State Grid Corporation of China ha e lumelle ntlafatso ea software ea inthanete ea limithara tsa motlakase.Ka phatlalatso e pharalletseng ea limithara tse bohlale tsa motlakase naheng ea China, mathata le litlhoko tse ngata lia hlaha.E le ho rarolla mathata a khale le ho finyella litlhoko tse ncha, State Grid Company e ka etsa feela tender e ncha ka ho tsosolosa litekanyetso.Lik'hamphani tsa lehae tsa 'masepala li ka tlosa feela limithara tsohle tsa motlakase tse behiloeng ebe li kenya tse ncha.Mokhoa ona oa ho ntlafatsa ha o na potoloho e telele feela le litšenyehelo tse phahameng, empa hape o baka tšenyo e ngata ea lisebelisoa, e leng se tlisang khatello e kholo ea litšenyehelo le khatello ea kaho ho State Grid Company.Haeba moralo oa modular oa limithara tse bohlale tsa motlakase o phethahala, likarolo tsa metering le tseo e seng tsa metering tsa limithara tsa motlakase li ka etsoa hore e be li-module tse ikemetseng tse sebetsang.Ntlafatso ea software le hardware ea li-non-metrological functional modules e ke ke ea ama core metrological modules.Sena ha se netefatse feela polokeho le ts'epahalo ea ts'ebetso ea metering ea limithara tsa motlakase, empa hape e kopana le litlhoko tse fetohang tsa ts'ebetso ea baahi ts'ebetsong ea ts'ebeliso ea motlakase.
Metara ea motlakase e tla amohela sebopeho sa modular.E tla ba le motheo le likarolo tse ling tsa puisano tse feto-fetohang, lisebelisoa tsa I / O, lisebelisoa tsa taolo le li-module, tse nang le ts'ebetso e ka khonehang.Li-module tsohle li ka nkeloa sebaka 'me tsa kopanngoa ho fihlela litlhophiso tse fapaneng tsa ts'ebetso ho fihlela litlhoko tse fapaneng.Ho phaella moo, likarolo tsohle le li-module li ka kenngoa le ho bapaloa, ho tsebahatsa ka mokhoa o itekanetseng.
Software e tla boela e be modular nakong e tlang, e ipapisitse le sistimi e kopaneng ea ts'ebetso, ho netefatsa hore moralo oa motheo oa software oa li-terminals tse bohlale o tsitsitse, ho netefatsa ho ts'oana ha software e bohlale ea terminal.
Moralo oa modular oa limithara tsa motlakase o bohlale o na le melemo e latelang: Taba ea pele, ke feela ka ho nkela karolo ea li-module tsa ts'ebetso sebaka moo metha ea motlakase e ka ntlafatsoang le ho nkeloa sebaka ntle le ho nkela sebaka sa limithara tsohle tsa motlakase, e le ho tlosa mefokolo ea ho khutlisa batch, ho felisoa. le tsosoloso ea tsamaiso e bakoang ke ho se fetohe ha moralo oa limithara tse tloaelehileng tsa motlakase;Taba ea bobeli, ka lebaka la ho feto-fetoha ha mesebetsi le maemo a sebopeho, hoa khoneha ho fetola ho its'etleha ho feteletseng ha k'hamphani ea matla ho lihlahisoa tsa moetsi oa mitha e le 'ngoe, le ho fana ka monyetla oa ho etsa lipatlisiso le nts'etsopele ea limithara tsa motlakase tse tloaelehileng.Ea boraro, li-module tse fosahetseng li ka nkeloa sebaka ke lintlafatso tsa setšeng kapa tse hole ho ntlafatsa ts'ebetso le ho boloka litšenyehelo tsa tlhokomelo.
Khokahano ea li-interface bakeng sa limithara tse bohlale
Phetoho ea limithara tsa motlakase ho tloha ho limithara tsa khale tsa mochini ho ea ho limithara tse bohlale e akaretsa mokhoa oa ho kopanya sebopeho sa limithara tsa motlakase.Smart Grid e batla hore ho be le litefiso tsa mashome a limilione a limithara tsa hora ka selemo.Palo e kholo, e kenyelletsa lifeme tsa limithara tse makholo, bafani ba li-chip, likou, bafani, ho tloha ho R&D ho ea ho ts'ebetso ea ts'ebetso, le ho kenya.Haeba ho se na tekanyetso e kopaneng, e tla eketsa litšenyehelo tsa ho lemoha haholo, litšenyehelo tsa taolo.Bakeng sa basebelisi ba matla, mefuta e fapaneng ea likhokahano e tlameha ho ama boiphihlelo ba mosebelisi le ts'ireletso ea ts'ebeliso.Metara e bohlale ea motlakase e nang le sebopeho se kopaneng e hlokomela maemo a moralo oa lipatlisiso le nts'etsopele, boiketsetso ba netefatso ea tlhahiso, maemo a taolo ea polokelo ea thepa, ho kopanya ts'ebetsong le ho kenya, le tsebiso ea tefo ea kopi le ho bala.Ho phaella moo, ka ho khothaletsoa ha morero oa pokello ea limithara tse 'nè tsa metsi, motlakase, khase le mocheso le ts'ebeliso ea theknoloji ea Inthanete ea lintho, limithara tse bohlale tsa motlakase tse nang le li-interfaces tse kopantsoeng ke lihlahisoa tse ikamahanyang le lilemo tsa tlhahisoleseding, tse lumellanang le Litšobotsi tsa bohlale le tlhaiso-leseling ea lisebelisoa tse bohlale, le ho fihlela tlhoko ea 'maraka ea khokahano ea lintho tsohle.
Mabapi le segokanyimmediamentsi sa sebolokigolo, motheo le mojule li tla lemohuoa ho fihlela litlhoko tsa ho sebelisana ka boiketsetso le kananelo ea othomathike nakong e tlang, 'me ntlafatso ea protocol ea puisano e tla phethahala.E itšetlehile ka eona ho finyella ts'ebetso ea ts'ebetso, mohlala oa software ea kopo o hlokeha hore o kopane.Ho ipapisitsoe le mofuta ona, li-module tse fapaneng tse sebetsang li ka etsoa ho fihlela litlhoko tse fapaneng.
Likarolo tsa bohlokoa tsa converter interface ea puisano li modular ka moralo 'me li ka ts'ehetsa mefuta e fapaneng ea mahlale a puisano, ho kenyeletsoa puisano ea carriers, micropower wireless, LoRa, ZigBee, le WiFi.Ho feta moo, hape e atolositsoe ho kenyelletsa sebopeho se akaretsang sa M-bese, 485 puisano Bus interfaces.Ka palo e kholo ea li-module le likou tse tšehetsang mahlale a fapaneng a puisano, sekhahla sa puisano se ka netefatsoa le ho fetoha.Ho phaella moo, bakeng sa lisebelisoa tse fapaneng tsa puisano, mojule oa puisano o ka laola tšireletso le ho laola matla a ho jara.Li-module tsohle le setsi sa sesebelisoa sa sesebelisoa se ikamahanya le ho se bapisa, ha ho hlokahale ho beha liparamente.
Puisano segokanyimmediamentsi sa sebolokigolo ka tšehetsa bohlale meter phihlello ya litlhaloso tse fapa-fapaneng, e boetse e hloka hore limithara tse bohlale ho ba modular le ho kopantswe, e le hore ka katleho ho rarolla ditlhoko tsa plug le ho bapala.
Moralo o hlophisitsoeng le o kopaneng oa limithara tse bohlale tsa motlakase o tla fokotsa tšenyo e ngata ea lisebelisoa le ho fokotsa khatello ea litšenyehelo le khatello ea kaho ea lik'hamphani tsa motlakase.E ke ke ea fokotsa feela litšenyehelo tsa ho lemoha le litšenyehelo tsa tsamaiso ea lik'hamphani tsa motlakase, empa hape e tla ntlafatsa phihlelo ea mosebedisi le ts'ireletso ea ts'ebeliso bakeng sa basebelisi ba matla.
Nako ea poso: Nov-10-2020