Hwɛ sɛ DC backup tumi a wotumi de ho to so denam bere ankasa mu battery hwɛ, electrolyte level detection, leakage alarms, ne cell-level akwahosan nhwehwɛmu ma nsuyiri lead-acid ne nickel-cadmium battery nhyehyɛe.
Batere a nsu ayiri afa mu, a lead-acid ne nickel-cadmium (Ni-Cd) batere a nsu ayiri ka ho, aboa DC backup power nhyehyɛe ahorow a ɛho hia mfe du du pii. Wɔn nkwa nna tenten, ahotoso, ne tumi a wotumi yɛ adwuma wɔ mmeae a ɛyɛ den no ma wɔyɛ nea wɔpɛ ma anyinam ahoɔden adwumayɛbea nketewa, anyinam ahoɔden adwumayɛbea, ngo ne gas adwumayɛbea, nsu a wɔde yɛ adwuma, akwantu nhyehyɛe, ne mmeae a wɔyɛ mfiridwuma.
Saa batere yi ma ahobammɔ relays, control systems, nkitahodi mfiri, signalling systems, ne ntɛmpɛ ahoɔden bere a main supply no nni hɔ no. Nanso, sɛ wɔbɛhwɛ batere a nsu ayiri afa so a, ɛhwehwɛ sɛ wɔde wɔn adwene si electrolyte dodow, nkwammoaa tebea, nea ɛwɔ awiei no mudi mu kura, ne asiane ahorow a ɛwɔ hɔ sɛ ɛbɛtwetwe no so daa. Cell a ɛyɛ mmerɛw a ahintaw betumi asɛe batere nhama mũ no nyinaa pɛpɛɛpɛ bere a ɛho hia kɛse sɛ ahoɔden a wɔde sie no.
Nea Enti a Ɛyɛ Den sɛ Wobesiesie Batere a Nsu Ayiri Ayɛ no
Nsaano electrolyte nhwehwɛmu hwehwɛ sɛ wɔyɛ adwumaden kɛse
Nea ɛnte sɛ VRLA batere a wɔatoto mu no, batere a nsu ayiri afa mu no kura electrolyte a ɛyɛ nsu a ɛsɛ sɛ ɛkɔ so tra baabi a wɔkamfo kyerɛ sɛ wɔmfa nyɛ adwuma. Nsu a ɛyɛ hyew ne nsu a ɛyera bere a wɔreyɛ adwuma bere tenten no betumi ama electrolyte dodow no akɔ fam, na ɛho behia sɛ wɔhwehwɛ mu bere ne bere mu na wɔsan de hyɛ mu ma.
Amanne kwan so nsiesie hwehwɛ sɛ mfiridwumayɛfo hyɛn batere dan no mu, hwɛ nkwammoaa biara mu, na wɔde nsu a wɔayam ka ho bere a ɛho hia no. Ebia nkwammoaa bɛboro 100 na ɛwɔ 220 V DC substation nhyehyɛe mu. Wɔ batere po so ahyɛn akɛse anaa wɔakyekyɛ mu wɔ asasesin mu no, sɛ wɔsan yɛ saa adeyɛ yi a, ɛma adwumayɛfo ka, bere a wɔde siesie, ne asiane ahorow a ɛwɔ adwumayɛ mu no kɔ soro.
Ɛyɛ den sɛ wubehu sɛnea batere no asɛe
Mpɛn pii no, batere a nsu ayiri afa mu no tra hɔ wɔ standby anaasɛ float charge mu mfe pii. Mpɛn pii no, ɔsɛe no ba nkakrankakra a abɔnten so sɛnkyerɛnne ahorow a wotumi hu biara nni mu. Kɔkɔbɔ nsɛnkyerɛnne a ɛtaa ba no bi ne:
- Nneɛma a ɛko tia wɔ nipadua no mu a ɛrekɔ soro
- Tumi a ɛwɔ hɔ a wɔhwere
- Nkwammoaa mu ahoɔden a ɛnkari pɛ
- Ɔhyew a ɛnyɛ ne kwan so
- Electrolyte a ɛyera anaasɛ terminal leakage
- String current ne ripple a ɛnyɛ ne kwan so
Sɛ wɔankɔ so anhwɛ batere a nsu ayiri afa so a, ebia wontumi nhu nkwammoaa a ɛyɛ mmerɛw kosi sɛ wɔbɛyɛ sɔhwɛ a ɛbɛma anyinam ahoɔden afi mu anaasɛ anyinam ahoɔden no asɛe ankasa. Saa bere no, ebia battery bank no remfa bere a wɔhwehwɛ sɛ wɔde sie no mma bio.
Sɛnea DFUN Flooded Battery Monitoring System no Yɛ Adwuma
DFUN BMS kɔ so boaboa cell-level ne string-level adwumayɛ ho nsɛm ano ma lead-acid ne Ni-Cd batere a nsuyiri afa mu. Sɛ́ anka wɔde wɔn ho bɛto nhwehwɛmu a wɔayɛ ho nhyehyɛe nkutoo so no, akuw a wɔhwɛ batere so no nya batere akwahosan ho nsɛm a ɛba bere ankasa mu, kɔkɔbɔ ahorow, ne abakɔsɛm mu nsɛm a ɛboa nsiesie a egyina tebea horow so.
| Monitoring Level | Parameters | Adwumayɛ Botae |
|---|---|---|
| Nkwammoaa ankorankoro | Voltage, ɔhyew, emu ahoɔden a ɛko tia | Ɛkyerɛ nkwammoaa a ɛyɛ mmerɛw, ɛnkari pɛ, ɛyɛ hyew dodo, anaasɛ ɛresɛe |
| Battery ahama a wɔde hyɛ mu | Ahama ahoɔden, ahama mprempren, ripple ahoɔden, ripple mprempren | Kyerɛ charger suban ne DC battery nhyehyɛe tebea nyinaa |
| Battery akwahosan | Tebea a Wɔde Di Dwuma (SOC), Akwahosan Tebea (SOH) . | Boa nsiesie a wɔde di kan ne nhyehyɛe a wɔde besi ananmu |
| Batere ahobammɔ a nsuyiri afa mu | Electrolyte level, terminal a ɛretu | Ɛtew nsaano nhwehwɛmu so na ɛma wotumi yɛ nteɛso a edi kan |
Nhwehwɛmu Titiriw a Wɔde Hwɛ Lead-Acid ne Ni-Cd Batere a Nsuyiri Ayiri Mu
Electrolyte Level a Wɔhwɛ So
Electrolyte dodow yɛ mmeae a ɛho hia sen biara a wosiesie batere a nsu ayiri afa mu no mu biako. DFUN de ano aduru a wɔde hwɛ batere a ɛda adi ne nea ɛnyɛ nea ɛda adi nyinaa ma. Sɛ wɔkɔ so hu sɛnea nkwammoaa no te a, ɛtew hia a ehia sɛ wɔtaa de nsa hwehwɛ mu no so na ɛboa ma nkwammoaa no kɔ so tra wɔn electrolyte dodow a wɔkamfo kyerɛ no mu.
Battery Terminal a Wɔde Hu Nneɛma a Ɛretu
Electrolyte a ɛtwetwe batere no ano no betumi ama anyinam ahoɔden asɛe, ama anyinam ahoɔden nkitahodi ayɛ mmerɛw, na ɛde ahobammɔ ho asiane aba. DFUN leakage monitoring hu tebea horow a ɛnyɛ ne kwan so ntɛm enti akuw a wɔhwɛ so no betumi de wɔn ho agye mu ansa na battery, terminals, anaa mfiri a atwa ho ahyia no asɛe kɛse.
Mfaso a ɛwɔ Intanɛt so Ni-Cd ne Flooded Lead-Acid Battery Monitoring so
- Mfomso a wodi kan hu: Kyerɛ nkwammoaa a ɛyɛ mmerɛw, ɛnkari pɛ, ahoɔden a ɛko tia a ɛkɔ soro, ɔhyew a ɛnteɛ, electrolyte a ɛyera, ne nsu a ɛtwetwe ansa na aka DC backup adwumayɛ.
- Nhwehwɛmu adwuma a ɛba fam: Fa akyirikyiri, a ɛkɔ so hu ade wɔ batere tebea mu si nsaano nhwehwɛmu a wɔtaa yɛ no ananmu.
- Beae a mfomso wɔ ntɛmntɛm: Hwehwɛ tebea horow a ɛnyɛ ne kwan so kɔ cell anaa batere ahama ankorankoro bi so sen sɛ wode nsa bɛsɔ sikakorabea no nyinaa ahwɛ.
- Nsiesie a egyina tebea so: Fa SOC, SOH, alarm, ne abakɔsɛm mu nsɛm di dwuma de siesie ne nea wɔde besi ananmu di kan.
- Ahobammɔ a ɛkɔ anim: Tew mfiridwumayɛfo a wɔde wɔn ho hyɛ batere dan mu no so na yɛ ho biribi ntɛm wɔ asiane ahorow a ɛwɔ nsu a ɛtwetwe, nsɛe, ne ɔhyew a ɛboro so ho.
- DC backup power a wotumi de ho to so kɛse: Hwɛ batere a ɛboa ahobammɔ, tumidi, nkitahodi, nsɛnkyerɛnne, ne ntɛmpɛ nhyehyɛe ahorow no so.
DFUN Battery Monitoring Applications a Wɔada no adi wɔ Wiase Nyinaa
Wɔde DFUN Battery Monitoring Systems ahyɛ substations, utility facilities, nsuo adwumayɛbea, ne petrol ne gas adwuma mu. Saa nneɛma a wɔde asi hɔ yi kyerɛ sɛnea nkwammoaa mu nhwehwɛmu betumi aboa Ni-Cd ne kɔbere-acid batere a nsu ayiri afa mu nyinaa wɔ mmeae a ɛyɛ den.
Indonesia Sumatra Substation - 48 VDC Ni-Cd Batere a Wɔde Hwɛ Nneɛma So
Wɔ Indonesia Sumatra no, DFUN de ahoɔden a wɔde hwɛ so ano aduru a nyansa wom mae maa VDC Ni-Cd batere nhyehyɛe ahorow asia a ɛyɛ 48. BMS no boa DC backup power a wotumi de ho to so ma supɔw so substation no denam batere a wɔhwɛ so wɔ mfinimfini ne akwahosan a wohu so.
India Substations - Ni-Cd Battery Nhwehwɛmu Nhyehyɛe
Wɔde DFUN Ni-Cd battery monitoring solutions adi dwuma wɔ substation mmeae bɛboro 40 wɔ India. Nneɛma a wɔde si hɔ no boa wɔn a wɔyɛ utility adwumayɛfo ma nsiesie no tu mpɔn na ɛtew asiane ahorow a ɛbata nsaano nhwehwɛmu ho no so.
Thailand Nsu Ho Dwumadibea
DFUN mfiri a ɛhwɛ batere so no boa batere nhyehyɛe a nsuyiri ayɛ a wɔde di dwuma wɔ nsuo nhyehyɛeɛ mu, na ɛma wotumi hu wɔ intanɛt so wɔ nkwammoaa ankorankoro mu na ɛboa akuo a wɔhwɛ batere so ma wɔhwɛ batere sikakorabea akɛseɛ so yie.
Indonesia Ngo ne Gas Dwumadi
Wɔ ngo ne gas dwumadie ho no, DFUN BMS ma wɔkɔ so hwɛ batere a nsuo ayiri afa so a ɛboa nhyehyɛeɛ a ɛho hia a wɔde di dwuma ne ntɛmpɛ nhyehyɛeɛ, na ɛboa adwumayɛfoɔ ma wɔhunu batere mu asiane a wɔmfa wɔn ho nto nsaano nhwehwɛmu nko ara so.
Nsɛm a Wɔtaa Bisa
Dɛn ne nhyehyɛe a wɔde hwɛ batere a nsu ayiri afa so?
Batere a nsu ayiri afa so hwɛ nhyehyɛe bi kɔ so di nkwammoaa mmiako mmiako ne batere nhama a edi mũ akyi. Ɛsusu parameters te sɛ voltage, ɔhyew, emu resistance, string voltage ne current, ripple, SOC, ne SOH. Sensor ahorow titiriw nso betumi ahwɛ electrolyte dodow ne terminal leakage.
So BMS biako betumi ahwɛ lead-acid ne Ni-Cd batere a nsu ayiri afa mu no nyinaa so?
Aane. DFUN de ano aduru a wɔde hwɛ nneɛma so ma lead-acid ne Ni-Cd battery nhyehyɛe ahorow a nsu ayiri afa so. Sensor ne nhyehyɛe nhyehyɛe a ɛteɛ no gyina battery chemistry, nominal voltage, nkwammoaa dodow, string nhyehyɛe, ne monitoring parameters a wɔhwehwɛ so.
Dɛn nti na ɛho hia sɛ wɔhwɛ electrolyte dodow so?
Electrolyte dodow a ɛba fam betumi ama batere mprɛte ada adi, asɛe ntɛmntɛm, na ama batere no atumi de ho ato so. Electrolyte dodow a wɔkɔ so hwɛ no boa akuw a wɔhwɛ so no ma wohu nkwammoaa a ɛsɛ sɛ wɔde wɔn adwene si so a wɔmfa nsa nhwɛ batere biara mu.
So batere a wɔhwɛ so wɔ Intanɛt so besi tumi a wɔsɔ hwɛ ananmu?
Dabi, Intanɛt so nhwehwɛmu ma wonya nsɛm a ɛkɔ so ne kɔkɔbɔ a wɔde ma ntɛm, bere a tumi sɔhwɛ a wɔahyɛ so hwɛ sɛ battery bank no tumi a ɛwɔ hɔ ankasa no yɛ nokware. Akwan abien no ma wonya nsɛm a ɛboa ma wɔde siesie batere no.
Ɛhe na wɔde nsuyiri ne Ni-Cd batere a wɔde hwɛ nneɛma so di dwuma?
Nneɛma a wɔtaa de di dwuma ne anyinam ahoɔden adwumayɛbea nketewa, nnwuma a wɔde di dwuma, ngo ne gas adwumayɛbea, nsuo a wɔde yɛ adwuma, akwantuo nhyehyɛeɛ, mfiridwuma adwumayɛbea, ne mmeaeɛ foforɔ a egyina DC backup power a wotumi de ho to so so.
Bɔ DC Backup Tumi a Ɛho Hia ho ban denam DFUN BMS so
lead-acid ne Ni-Cd batere a nsu ayiri afa mu no da so ara ho hia wɔ substations, utilities, akwantu, nsu adwumayɛbea, ne mfiridwuma mu. Nanso, atetesɛm mu nsaanodwuma ntumi mma wonhu nkwammoaa tebea no daa anaasɛ ɛnda mfomso biara a ɛrenya nkɔso adi.
DFUN BMS ka nkwammoaa-gyinabea nhwehwɛmu, ahama-gyinabea susuw, electrolyte dodow a wohu, leakage hwɛ, SOC/SOH nhwehwɛmu, alarm, ne abakɔsɛm mu nkɔso bom. Eyi boa ahyehyɛde ahorow ma wofi nhwehwɛmu a egye adwumayɛfo pii so kɔ batere a wɔhwɛ so yiye, ahobammɔ wom, na etu mpɔn so.
Wohia Batere a Nsuyiri anaa Ni-Cd a Wɔde Hwɛ Batere So Ano Aduru?
Kyɛ wo battery chemistry, cell voltage, cells ne strings dodow, ne application ahwehwɛde ahorow. DFUN engineer bi bɛboa ma wɔahyehyɛ monitoring solution a ɛfata ama wo DC backup system no.
