Thong tin khoa hpc cong ngh$ mo
NGHIEN Cilt; TiCH HOP BU-CJNG TRUYEN CAC HJ T H 6 N G GIAIVI SAT DIEU DO DON LE NHAM XAY DUXG HE THONG GIAM SAT DIEU D p T^P TRUNG HIEN D4I
AP DUNG T,^l CONG TY C 6 PHAN THAN HA LAJM - VINACOMIN ThS. Vii Tuin Anh Viin Khoa hoc Cdng nghe Md- Vinacomin
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th^hhe thong d^ do giam sat Idp u-ung dam bao an loan vd dil kiim chi phi sdn Jil, cdc^u t27il
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sat tap trang tich hpp vdi aiy du eac tinh nano „ i i l ; 11*^4 t " ^ " " ^ " " " 3 "==<= hf thing ffliu khiin va giam sa, cung 'eip ,Sf n gia,^ sat f h ^ ^ H f L i m " ^ „ " " " ""' " " " "^ '^^ ••''^"
khi, g«i ty dpng, a i u khiin - giam sat eac khu ci'^A '"""'"""'" , vye khai thac... Cae hf thing nay d n dope tich ,- '^.^'^ " * ™ " ? "i°ng tin diiu dp tfp trung don hop vap mpt mang trayin thing c i tic df cap ^ " 1 ^ ' " '^° P^^" "'^'' "^ '-^"'' Vinacomin Chung che tcan mp. Mang nay se din din dype - ' " * "^"^ ^°°^' * ' ^ 1^^ ^^ " n mo rfng hon do cac hf thing ty ding hda tai ^ " ^ "t^ '''"y^" ^^ ''^" ''^ng tyong ty hofc cac khu vye san xuit eye bpva cac khau trano l"^ ^° " " ' " 9ian nhy: hf thing aam tho?l gian ngay cfng phat triin. P"°n9 thanh khyyich aai thing dsng AM, trayin Cdng ty C i phin than Ha Lim - Vinacpmin ia l l ' . * " . " " " ' ? '«• f i n g qua diiu chi bing cap mpt trang nhifng don vj diin hinh di diu trann • ^ ^^H^A '™>'*" " " " ' * " "?»' ''*"9 tr?ng thai vifc yng dyng cac giai phap cdng nghf va diy f f r ? ' " "H^I " f n g nghf bing tin hify tyong ty ap dyng cac hf thing giam sat ffiiydd dyoc « ' . " . i t " ' ^ " K / " ^ "^^P' ?* "^^"9 di^u df .rang bj qua cae thdi k / s L xui,.' t t h t t S g t l ' c T h f t ^ 1 ^ X 1 ^ / ^ ^ ^
KHCNM S6 10/2016 • CO DIEN - t y - DONG HOA
Chao mij-ng 44 nam Ngay thanh lap Wen Khoa hpc Cing nghe Mo - Vinacomin
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Hlhh 1. So di cic tuyin cip truyin thdng cda cic hi thing giim sit diiu di don ti t?i Cing ty C6 phin than Hi Lim - Vinacomin
thay thi bang cac dydng trayin thing s i tie df cao, eac tuyin cap thdng tin chinh da sy dyno cap quang thay ehp cap ding. Tuy nhidn, qua trinh nay dype thye hifn rdi rac, don le tirng hf thing, mdi hf thing diu ty them lai b i sung tham s i lypng, chiing lo?i cap mdi ma khdng k i thoa eac hf thing cu, din din tinh trgng ngay cang nhiiu logi cap dype sy dyng, s i lypng spi say cap thdng tin bo tri trSn cac tuyin xuydn via ont f'"*^" ^"^"9 cac mCrc -50, -150, din -300 nhiiu, ching chdo, khd quan iJ va dung lypng d(f lifu cap ed t h i trayin tfi thdng tin cdn
(Wnh f)^ '*"' ''^^"^ ^* ''""^ ^^' ^^^ " " 3 P''' B i phye vy san xuit theo dy an mo' rpng khu trang tam diiu hanh chinh se tap trang tai mft bang -fTS, do vfy cac hf thing tren se phai dl chuyin tir mft bing +28 v i mft bing +75 Bay la cae hf thing phye vy sfn xuit nham giup Cing ty dam bap an tpan va nang can nang suit lap dfng, dp vfy rit quan trpng va phai dam bap tinh lian tyc. Vdi cac hinh thyc trayin thing trydc day (rit nhiiu kilu trayin thdng khac nhau) khi di ehuyin v i mft bing +75 se din din khpang each trayin rit xa. Cy thi nhy hf
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thing sy dyng cap ding nhy difn thnai npi bp khoang each glOa cac may lan din tren 10km Ngoai vifc khdng dam bao cae tin hifu trayin thing edn phai xi> ly dam bap an tpan glnng sdt vap miia mya bap.
Tir thyc t i dd, thi vifc nghidn ciru d i xuit giii phap tieh hop trayin tin hifu cac hf thing giam sat - diiu df tf p trang tgi Cdng ty C6 phin than Ha Lim - Vinacpmin nhim dam bap k5 thuft tin hifu tmyin thdng, an tpan gidng sit la mpt nhu ciu d p thiit aim bap sy kjp thdi chinh xac chp hf thing cDng nhy tiit klf m chi phi gia thanh san xuit.
2. Nghien ci>u d i xuit gifi phap thyc hifn tich hp'p dyd'ng truyin tin hifu ciia cac hf thing diiu d f giam sat don l i nhim xay dimg hf thing diiu a f giam sat tf p trung hifn d f i t f i Cong ty C i phin than Ha Lim - vinacomin.
Trayin tin hifu tieh hpp phii dim bap chp khoang each trayen thing xa, han chi nhiiu va dam bap an tpan tia Kra. Chinh vi vfy ddi hdi phai nghian cu'u cae bf ehuyin dii tin hifu cd ttii chuyin dii ti> tin hifu dam thpal sang quang da ty aa, cd t h i tieh hpp cimg cac hf thing giam
Thong tin khoa hgc cong nghf mo
'''"'^•"^"^"SdiiudOgiimsittiptningtingthi.iydi^gchoCingtyCiphinthanHiLim.Vinacomin
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bac Chit lypng trayin thing cung nhy an tcan gipng sdt. cac thiit bi, giai phap trayin thing dype lya chpn phai aap irng cac yau d u sau:
- Thiit bi aypc lya chon phai dap u.ng dype didu kifn mai trifdng khi, byi, Im, an toan phdnq ni, an tpan tia lOa..
- Chuin trayin thing edng nghifp dype lya ehpn phai thing dyng va d i tiip ef n d' Vift Nam, dap i>ng kha nang md rfng va tich hop thdm cfc hf thing khac de dang.
- Giai phap dype lya chpn phai tf n dyng t i l da cac trang thiit bi hifn ed, han chi diu ty mOI
nhim a^m h ' . ' ' ^ A • " ' " * ^ "^^ '"• " > * - °^P "^«"9 tin thiit bj chinh- CSe tuvin cap nhy chi phi thyc hifn.
- Linh heat vf d l dang thay t h i md rpng dap yng eac nhy elu v i m* rpng san xuit
l*lhlm tieh hop cae hf thing giam sat diiu df tfp trang don le tai mft s i mn him id dap yng cac yeu ciu tich hyp nhy trdn, nhdm tac gia da nghian ciru va d i xuit kiin tnic ting t h i xay dyng hf thcng nhy hinh 2. Kiin tnjc dyoc
—„ „ „ „ ,,,p iiiuiiy uui, 1171 irung iam va ngype lai. Cac may trgm dype kit nil vdi cac thiat bi cip trydng qua chuin tmyin thang nii tiap RS-485, hpf c WIfi khdng day Hf thing c6 eau true mgng dam bao tinh dy phdng cao ngay ca khi cd sy c i diil mgch vdng cao thiit bi vln CP thi trayin tai dO' lifu va diiu khiin thdng qua cac nhanh cdn Igi. Cu t h i , kiin tnic mdi cua hf thing tieh hop dype phan d p nhy sau:
- Cip quan ly: phdng giam sat trang tSm, van phdng Cdng ty cac khu vyc quan If diiu hanh khae sy dyng mgng nfl bf LAN.
- C i p thirig tin thiit bi chinh: CSe tuyin cap ' ,,, ^^ ua,,y, eac Vj i n 10 noi Sy dyng cac thiit bj switch phdng nb (Ethemet cing nghifp) hpfc cac thiit bj tmyin thing tnj'c tidp bang Ethemet hinh thanh nfn mgng xyong ca tic dp cap bap quat tpan md, tich hop chung cac dO lifu quan |i^ difn nSng, camera ip hf thing diiu khiin bang tai,..Vifc thilt Ifp theo cfu hinh mgng vdng c i tic df cap lan tdi 1000 Mbps ehp phdp mpi thiit b| cd thi nii vac (theo giao thil'c TCP/IP) ma vin dam bao dyoc tinh
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i,»«-u --••--a ••••" t . mc, iruc oypc : , K"«*K " i v ""==, ui wj me noi Kra chpn cho tich hyp hf thing If mang vdng 9iao thil'c TCP/IP) ma vin dam bao ( ihA ™ ' (i^^n gpi la mgng dydng tme) eiia hf '*'= *''*' (">*' 9ian thye) cua hf thing thdng BKGSTT thye hifn chi>c nang trayin tai " Cip trydng: cac thiit bi cy thi- Bd TTH
cdng to s i , Bf diiu khiln bang tfi, thiit bj do!
m KHCNMS6lO/20l6'CODl(;N--rV-SONGHOA
^ h a o mijng 44 nam Ngay thanh lap Vien Khoa hgc Cong nghe Mo - Vinacomin
Bingl. IMc Unh gii ttj lim loi khi Uin khai tkdi hap hi thing
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dcgntnthav \<^^'^1««i9 glim sat miu g^' ' j doOomlitrtrtrckhlech
hop Chi phi vat tu-(hiit Chi phi Idn do cac ha thina b| Ijao doang duy nim phan tan, cac tuyin cap I In h j thang chong cheo gay lang phi
Hi ttiong miu do giim sit tfp tnmg sau khi tich hi^
[Giam thiiu vat ty thiit bi do cac ha thing dype di theo mft tuyen cap tin hifu chung
Tinh tmmg tac Ttnh tyong tac thip do cac I giOa cac he thong ha thing vf n hanh rieng biet
Tinh thang suit khoang each truyen thdng vi Igia hgn dja ly
Khdng tmyin dype khoang each trayen thdng xa, bi anh hydng giang set gay honq hoc thiit bi
Nang cao tinh tyong tac do cac he thing flyoe tich hop phuc vu dieu hanh san xuit mat cac tap tning, han chi su co gay ach tic san xuat
tfcrc dnh gia tri | lim Igi flO' dong/nSml
300
Cin nhiiu nhan vian van hanh, bao dirlmg thiit bj Irong mft ca do mil ha thing riang biat
Khang tich hop duoe cac modul chile nang mdi. Phai dau hf tham he thing mOi rieng re
Tniyan dype khoang each trayen thang xa, khOng bj anh huong giang sat gay hdng hdc
thiat bj ' CW can mat cang nhan van
hanh trong mft ca
Tfch hop them cac modul choc nang, khdng d n diu to mdi, giam thieu chi phf diu ty
200
200
Isiatrjlim loi u w ; tinh difn thogL.Trong dd:
E t h ^ , 2 " r i " 5^' " " > ' * " "^""S " * tilp sang Ettiemet hch hop cac b f chuyin d i i TTH hf thdng quan ly difn nang,
«„ *,?^. " " '''^" * * " ^°^' '=^ " e thong thang 6n nan Igc dype chuyin d i i sang diing c ^
Z i ' t S Z""^^ ^ *">'^" " * <!"an|/difn
« ^ thogi dl dpng phdng n i (vpice IP) k i t n i i wmtd, cac may trgm, dCing d i lian Igc trong h i m ma giira eac may difn ttiogi di dpng vdi nhau nose vol cac may c i djnh trang mang nfl b f noge goi ra ngoai qua mgng cdng ef ng.
3. Sanh gia h i f u qua v i f c t h y c h i f n tich
" W cac h f t h i n g diau dp giam sat d o n le nham xay dvmg h f t h i n g giam sat d i i u do JSP trung h i f n tgi Cong ly c i p h i n than Ha Lam - Vinacomin
X u i t phat tif ttiyc t i nghian ciru, d l xuit giai p M p tich hop cae ayong trayin tin hifu cua hf thing giam sat - a i i u d f tfp trang tgi Cdng ty C i
900
8^
phin than Ha L i m - Vinacomin nhim dam bao 1 ^ ^ - ? i!" " ? " T * ' ^ " ^ ^ " 9 , an toan giing set la mpt rihu d u d p thilt dam bao s y kip ttidi Chmh xac cho hf ttiing cung nhy tiit kifm chi phi gia ttianh san x u i t Hifn nay Cdng ty C i phan ttian Ha L i m cung da xay dyng k l hcach va bien phap d l tt,yc hifn ehuyin d i i va tieh hop he ttiing diiu d f giam sat t f p trang tir mat bang +28 len mft bang +75. K i hogeh thye hifn va ap dyng dyoc chia thanh d e giai dogn nhy
Giai dogn 1: Thyc hifn vide di chuyin, chuyin d i l hch hop h f thing len mat bing +75. Chuyin aai he ttidng aien thoai sang dung cap quang va h i J hop Chung vap duwng ttuyin cap quang hf
^^l-,o?I"'!?" "**• ""^"^ '^'^ Wf n trang nam 2015-2016, phu hpp vdi yeu d u san xuit
Giai dOan 2: Chuyin d i i tich hpp cac hf ttiing, d i u to xSy dyng hf thing diiu d f giam sat t f p trang tpan md nhim dap yng nhu d u cua mo l i m Id hifn dai. Giai aogn nay ttiyc hifn
KHCNM SO 10^016 • CO Dl^N - TlTogNC HOA
i
Thong tin khoa hgc cong nghe mo
ty nam 2018 va eac nam tilp thep. LCdc tinh gia trj iam loi cua hf thing sau khi aypc tich hyp khoang 900 trifu aing/nam. Chi ttit nhy frpnq bangl.
Qua vifc nghien ciru ap dung ehp thiy, giai phap ttiye hifn dam bap an tpan, nang d p tie dp trayin tin hifu, llnh hpat trong viee md' rpng nang d p tieh hyp thiit bj d p trying eua d c hf thong khac dya trdn nin tang mang trayen dS lifu vong ring ethemet (TCP/IP) aap ti'ng nhu d u san xuat vi giam lang phi chi phi diu ty duy tri phuc vy san xuit
4. Kit lugn
Trpng nhtrng nam gin day d c mc him Id da rit chii trong alu ty cae hf thing giam sat cung nhy thing tin iidn Ige ai cimg vdi me' rf ng sin xuit. Tuy nhian, vifc alu ty d c ha thing van cdn dimg lai d mire nhp le, chua ding bf Chinh vl vfy vifc ttch hop cac hf thing giam sat diiu dp don le nhy giam sat ngydi ra vao Id, thdng tin lian Igc va hf thing giam sat bang camera cung nhy kiim seat difn nSng v i tiam giam sat diau diiu df - tap trang bing mft dydng trayin Un hifu dam bfo ehit lypng trayin thdng cOng nhy an tcan giing set nhim xay dyng mft hf thing giam sat diiu df tfp trang khing nhifng
dam bap sy thuf n ipi tt-png quan ly ma cdn giiip giam chi phi duy tri va v f n hanh d c hf thing riang le. Hf thing cd t h l d l dang nang d p va mo rfng bing cac module chirc nang phii hpp vdi yeu ciu va thyc t l san xuit. Kit qua ap dyng byde diu tgi Cing ty C i phin than Ha lim - Vinacpmin la co sd d l triin khai nhSn rfng tdi cac mc than ham Id khae trpng Tgp doan TKV.
Tai Hiu tham khao:
1. Vu Tuin Anh, (2015), Nghien ciru di xuit giii phip tich hop cac h$ thong glim sat - dieu do tip trung tai Cong ty Co phin than Hi Lim - Vinacomin. Bao cao d i tai d p TKV, Vifn Khpa hpe Cdng nghf Mn- Vinacpmin.
2. Vu Thi Nam, (2015), Nghiin eiruxiydmg hi thing dieu tfp tip trung mi than him li viing Quang Ninh Bap cap d i tai d p Bf, Vifn Khoa hpe Cing nghf Me- Vinacpmin.
3. Vu Thi Nam, (2012), Khio sit, danh gia tiim nang tiit kiem nang luvng trong cic hi trong diim vung Quang Ninh, xiy dijng mi hinh trong Tip doanvesCr dung nang luong Hit klim vi hiiu qua. Bap cap ting kit a l tai d p Tfp dpan Vinacomin, Vifn Khoa hpe Cing nghf Mi- Vinacomin.
Study on the integration ofthe transmission lines irom the single dispatch rnonitormg systems to establish the modem centralized dispatch
monitoring systems applied to Ha Lam coal joint stock company
Sumniar)r
MSc. Vu Tuan Anh
Inslilule of Mining Science and Technology- Vinacomm
the authors propose Ihe ZeLZnaZe T T " " f ' » " ' " " ' ' ""'' "•""^ " Q^g Ninh area.
to establish,ll modem T e n C Z i t t c ^ T " ''^'" * """' """-'"• -"onlloring systems
^--opedin,hefu.reforensur:t^::ZZ;T^;ZZ:%Tn^:-^^^
KHCNM S 6 10/2016 • CO DIEN - TV-PONG HOA