Nhau - power load management system

Chiipower load management system?

Power load management system inzira yekutarisa nekudzora simba remagetsi nekutaurirana kwewireless, tambo uye tambo yemagetsi etc. Makambani emagetsi ekupa magetsi panguva yakakodzera anotarisisa uye anodzora mashandisirwo emagetsi edunhu rega rega uye mutengi ane load management terminal yakaiswa paimba yemutengi. uye ongorora iyo data yakaunganidzwa uye kushandiswa kweiyo yakabatanidzwa system.Inosanganisira materminals, transceiver zvishandiso uye machaneli, Hardware uye software zvishandiso zve master station uye dhatabhesi uye magwaro akaumbwa navo.

Ndeapi mabasa eiyo load management system?

Mabasa ekushandiswa kwesimba rekutonga system anosanganisira kutora data, kudzora mutoro, kudiwa kwedivi uye sevhisi rutsigiro, simba rekushambadzira manejimendi rutsigiro, kushambadzira ongororo uye sarudzo yekuongorora tsigiro, nezvimwewo Pakati pavo:

(1) Dhata yekutora basa: nenzira dzakakasharara dzenguva dzose, zvisingaite, chiitiko mhinduro uye dzimwe nzira dzekuunganidza data re (simba, yakanyanya kudiwa uye nguva, nezvimwewo), iyo yemagetsi data data (cumulative values ​​of active and reactive, watt. -awa mita yekuyera data, nezvimwewo), simba remhando data (voltage, simba chinhu, harmonic, frequency, kupera simba nguva, nezvimwewo), kushanda mamiriro e data (kushanda mamiriro emagetsi simba metering mudziyo, switch state, nezvimwe. ), iyo data regi yechiitiko (nguva yakapfuura, zviitiko zvisina kujairika, nezvimwewo) uye zvimwe zvakakosha zvinoshandiswa zvinopihwa nemutengi data kutora.

Ongorora: "kunze kwemuganho" zvinoreva kuti kana iyo kambani inopa magetsi ichidzikamisa mashandisirwo emagetsi emutengi, control terminal inozorekodha chiitiko chekubvunza mune ramangwana mushure mekunge mutengi adarika mashandisirwo emagetsi akaiswa nekambani yemagetsi.Semuenzaniso, nguva yekudzima magetsi kubva na9:00 kusvika 10:00 uye inogumira 1000kW.Kana mutengi akadarika muganho wepamusoro, chiitiko chinozorekodhwa otomatiki neiyo negative control terminal yekubvunza ramangwana.

(2) Mutoro wekudzora basa: pasi pepakati pekutonga kweiyo system master station, iyo terminal inozotonga yega mashandisirwo emagetsi evatengi zvichienderana nekuraira kweiyo master station.Kana kukosha kwakapfuura iyo yakagadziriswa, zvino ichadzora chinja chedivi maererano neyakarongwa zano rekuti uwane chinangwa chekugadzirisa uye muganhu mutoro.

Basa rekutonga rinogona kutsanangurwa seremote control uye yemuno yakavharwa-loop control zvichienderana nekuti chiratidzo chekutonga chinouya zvakananga kubva kune master station kana terminal.

Remote control: Iyo yekuremedza manejimendi terminal inoshanda iyo control relay zvakananga zvinoenderana nekuraira kwekutonga kwakapihwa neiyo main control station.Kudzora kuri pamusoro kunogona kuitwa nechaiyo - nguva yekupindira kwevanhu.

Local yakavharwa - loop control: yenzvimbo yakavharwa - loop control inosanganisira nzira nhatu: nguva - nguva yekudzora, chirimwa - off control uye ikozvino simba - pasi inoyangarara kudzora.Iko kungoita otomatiki relay mushure mekuverenga pane yemuno terminal zvinoenderana neakasiyana ekudzora ma parameter akapihwa neiyo main control station.Iyo iri pamusoro pekutonga inofanogadzika pane iyo terminal.Kana mutengi akadarika maparamendi ekudzora mukushandisa chaiko, sisitimu inozoshanda otomatiki.

(3) Demat side uye sevhisi rutsigiro mabasa:

A. Iyo sisitimu inounganidza uye inoongorora iyo data data yemutengi, panguva uye nenzira kwayo inoratidza kudiwa kwemusika wemagetsi, uye inopa data yakakosha yekufanotaura kudiwa kwemutoro uye kugadzirisa magetsi uye kuenzana kwekuda.

B. Ipa vatengi nemagetsi ekuremerwa curve, batsira vatengi ne optimization yekuongorora yemagetsi mutoro curve uye kuongororwa kwemutengo wemagetsi ekugadzira bhizinesi, kupa vatengi kushandisa zvine musoro kwemagetsi, kuvandudza kugona kwemagetsi, kuita ongororo yedata uye. kutungamira kwehunyanzvi hwekutonga kwesimba rekushandisa zvakanaka, nezvimwe.

C. Kushandisa zvinodiwa-side manejimendi matanho uye zvirongwa zvakatenderwa nehurumende, sekudzivirira nguva yepamusoro.

D. Chengetedza kunaka kwesimba remutengi, uye upe data rekutanga kune rinoenderana tekinoroji uye manejimendi basa.

E. Ipa data hwaro hwemagetsi ekupa kukanganisa kutonga uye vandudza kukanganisa kugadzirisa kugona.

(4) Simba rekushambadzira manejimendi rutsigiro mabasa:

A. Kuverenga mita kure: ona zuva nezuva kuverenga kure kure nemamita.Ita shuwa nguva yekuverengera kwemamita uye kuenderana neiyo data yemamita emagetsi anoshandiswa mukugadzirisa kutengeserana;Yakazara kuunganidzwa kwevatengi magetsi ekushandisa data, kusangana nemamita kuverenga, magetsi uye magetsi ekubhadhara manejimendi zvinodiwa.

B. Kuunganidzwa kwebhiri remagetsi: tumira ruzivo rwekuda rwunoenderana kumutengi;Shandisa basa rekudzora mutoro, shandisa kubhadharisa uye muganhu wesimba;Magetsi kutengesa kutonga.

C. Magetsi simba metering uye simba kurongeka manejimendi: ziva padandemutande kutarisisa mamiriro ekumhanya kweiyo metering mudziyo padivi remutengi, tumira alarm yemamiriro asina kujairika munguva, uye inopa hwaro hwehunyanzvi hwekutonga kwemagetsi emagetsi metering mudziyo.

D. Overcapacity control: Shandisa mutoro wekudzora basa kuti uite kutonga kwesimba kune overcapacity operation vatengi.

(5) Tsigiro yebasa rekuongorora kushambadzira uye kuongororwa kwesarudzo: kupa rubatsiro rwehunyanzvi hwemagetsi emagetsi ekushambadzira manejimendi uye kuongorora uye sarudzo pamwe chete, kuwanda, chaiyo-nguva uye kusiyana kwekuunganidza data.

A. kuongororwa uye kufanotaura kweMasimba ekutengesa musika

B. Statistical analysis uye kufanotaura kwekushandiswa kwemagetsi emabhizimisi.

C. Dynamic evaluation basa rekugadzirisa mutengo wemagetsi.

D. Dynamic statistical analysis yeTOU magetsi mutengo uye kuongororwa kwehupfumi kuongororwa kweTOU magetsi mutengo.

E. Curve kuongororwa uye maitiro ekuongorora kwevatengi uye indasitiri mashandisirwo emagetsi (mutoro, simba).

F. Ipai data yekuongorora kurasikirwa kwemutsara uye hutungamiri hwekuongorora.

G. Ipa inodiwa mutsara mutoro uye simba uwandu data uye kuongororwa mhedzisiro yekuwedzera bhizinesi uye kuyera kuyera.

H. Shambadzira ruzivo rwekupa magetsi kune vatengi.

Ndeipi basa reiyo simba rekutakura manejimendi system?

Panguva yekuenzanisa mitoro, ne "kutorwa kwedata uye kuongororwa kwesimba remagetsi" sebasa rakakosha, sisitimu iyi ndeyekuona ruzivo rwemagetsi kure kutora, kushandisa simba rinodiwa parutivi manejimendi, kubatsira uye kutungamira mutengi kuchengetedza simba uye kuderedza kushandiswa.Munguva yekushomeka kwemagetsi, ne "kurongeka kwekushandiswa kwemagetsi manejimendi" semabasa akakosha, sisitimu inoshandisa "peak magetsi", "hapana kuchekwa nekumisikidza", inova chiyero chakakosha chekuvimbisa kuchengetedzwa kwegridi uye kuchengetedza kurongeka kwemagetsi egidhi. uye kuvaka nharaunda inowirirana.

(1) Ipa kutamba kwakazara kune basa reiyo system musimba rekutakura kuenzanisa uye kutumira.Munzvimbo iyo iyo magetsi ekugadzirisa masimba anovakwa, mutsara hauwanzo kugurwa nekuda kwekuremerwa kwekuremerwa, iyo inovimbisa kushandiswa kwakajairwa kwemagetsi nevagari uye nekudaro inovimbisa kushanda kwakachengeteka uye kwehupfumi kwegidhi remagetsi.

(2) Ita ongororo yakasarudzika yemutoro weguta.Inopa hwaro hwesarudzo hwekufambisa peak mutoro, kugadzira mutengo weTOU uye kugovera nguva yekushandiswa kwemagetsi.

(3) Chaiyo-nguva yekutarisa mitoro yakakamurwa, kupatsanura uye pfupiso ye data remushandisi, uye kushingaira kusimudzira kwepakati-uye pfupi-yenguva pfupi yekufembera.

(4) Tsigira kuunganidzwa kwemagetsi ekubhadharisa, tsigira vashandisi kutenga magetsi kumberi nezvakakosha zvakanangana nehupfumi

(5) Ita kuverenga kwemamita kure kwekugadzirisa mabhiri emagetsi, kuitira kuti uvandudze kuchinja kwekurasikirwa kwetambo kunokonzerwa nekuverenga kwemamita.

(6) Tarisa kuyerwa uye tenzi hunhu hwemutoro wedunhu rega nenguva.Inogona zvakare kuona kutarisa iyo anti-tampering uye kuderedza kurasikirwa kwemagetsi.Mabhenefiti akazara ehupfumi eiyo mutoro maneja system inoridzwa zvizere.

Chii chinonzi power load management terminal?

Simba rekutakura manejimendi terminal (terminal for short) imhando yemidziyo inogona kuunganidza, kuchengeta, kufambisa uye kuita kudzora mirairo yevatengi 'ruzivo rwemagetsi.Inowanzozivikanwa seyegative control terminal kana yakaipa control mudziyo.Iwo materminal akakamurwa kuita Type I (yakaiswa nevatengi vane 100kVA uye pamusoro), Type II (yakaiswa nevatengi vane 50kVA≤ mutengi kugona < 100kVA), uye mhando III (mugari uye mamwe akadzika-voltage yekuunganidza michina) magetsi ekutakura ekugadzirisa zviteshi.The Type I terminal USES 230MHz wireless private network uye GPRS dual-channel communication, nepo mhando II neIII zviteshi zvinoshandisa GPRS/CDMA nedzimwe nzira dzeveruzhinji senzira dzekutaurirana.

Sei tichifanira kuisa negative control?

Power load management system ndiyo inoshanda tekinoroji nzira yekushandisa simba rinodiwa parutivi manejimendi, kuona simba rekudzora mutoro kudzimba, kuderedza kukanganiswa kwekushomeka kwemagetsi kusvika kushoma, uye kuita kuti zviwanikwa zvemagetsi zviburitse zvakanyanya hupfumi nemagariro.

Ndeapi mabhenefiti emutengi ekuisa yemagetsi load management device?

(1) Kana, nokuda kwechimwe chikonzero, gidhi remagetsi rinoremerwa mune imwe dunhu kana pane imwe nguva yenguva, kuburikidza nehurongwa hwekutarisira mutoro, vashandisi vane chekuita vanobatana pamwe chete kukurumidza kuderedza mutoro unogona kudzikiswa, uye iyo magetsi grid overload ichabviswa.Nekuda kwekudzivirira kurasikirwa kwekutadza kwemagetsi kunokonzerwa nekudzivirirwa kwemagetsi, takachengetedza zvese zvinodiwa kuchengetedza simba, kuderedza kurasikirwa kwehupfumi kusvika kushoma, uye nzanga uye hupenyu hwezuva nezuva kushandiswa kwemagetsi hakuzokanganiswe, "zvinobatsira nzanga. , mabhizinesi anobatsira”.

(2) Inogona kupa vatengi masevhisi senge optimization kuongororwa kwesimba remuredhi curve, kuvandudza kwekushandisa simba kwesimba, kutonga kwesimba uye kuburitswa kweruzivo rwemagetsi.