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Solar Power Plant st ruct ure May 2, 2018 Slide Solar power plant - Single line Diagram May 2, 2018 Slide String Box or Combiner Box 4 Enclosure Main Switch Disconnector Surge Protection Device String Overcurrent Protection Terminal Blocks for Output connections String Combiner solution Monitoring (V, I (,W)) PV Connectors May 2, 2018 Slid e 1000 VDC 1500 VDC JUNE 20 17 ABB cent ral invert ers, PVS980 Pro d uct p re s e nt a t io n So la r, Pro d uct Ma na g e m e nt Technical specif icat ion ABB cent ral invert ers, PVS980 Technical specif icat ion Po we r ng e : @ 35 °C 20 0 , 210 , 220 , 230 kVA @ 50 °C 1818, 190 9, 20 0 , 20 91 kVA Ma x MPP vo lt a g e : 150 Vd c (@ 35 °C) – Ap p ro x 30 % le s s s t ring b o xe s – Lo we r DC ca b ling co s t a nd lo s s e s d ue t o le s s curre nt / kWp Efficie ncy: Ma x 98,8 % Euro 98,6 % CEC 98,5 % Ing re s s : Out d o o r, IP66/ 56, UL Typ e 3R Size (D / H / W): 1522 / 24 / 3180 m m We ig ht , a p p ro x.: 350 kg Ma y 2, 20 18 Slid e ABB self cont ained cooling syst em ABB cent ral invert ers, PVS980 Cooling syst em f or t rue low maint enance Ba s e d o n co m p a ct t wo p s e , t he rm o s ip ho n he a t e xcha ng e r t e chno lo g y – Dua l la ye r e nclo s ure fo r o p t im a l p ro t e ct io n o f int e rna l co m p o ne nt s e ve n in d ire ct s unlig ht – no s he lt e r ne e d e d – ABB p a t e nt e d s e lf co nt a ine d co o ling s ys t e m – Lo ng life t im e – Co m p a ct t he rm o s ip ho n he a t e xcha ng e r t e chno lo g y b a s e d o n p s e t ns it io n – Pum p le s s e nclo s e d s ys t e m , no re filling o f re frig e nt , no co m m is s io ning – Eq uip p e d wit h cle a na b le lo uve rs All e le ct rica l co m p o ne nt s lo ca t e d o n t he is o la t e d cle a n a ir s id e o f t he inve rt e r – Sp e e d co nt ro lle d fa ns e ns ure lo w s e lf co ns um p t io n Ma y 2, 20 18 Slid e React ive power cont rol Q-mode ABB cent ral invert ers, PVS980 May 2, 2018 Slide Prevent ive maint enance ABB cent ral invert ers, PVS980 Scheduled maint enance PVS980 is lo w m a int e na nce inve rt e r No e xcha ng e a b le filt e rs All a ir g rille s a re cle a na b le Recommended maint enance schedule: Fa ns e ve ry s ix ye a rs Po we r s up p lie s e ve ry t we lve ye a rs Aux b uffe r circuit e ve ry t we lve ye a rs No o t he r p a rt s ne e d e d t o b e re p la ce d wit hin t he life t im e a s p re ve nt ive m a int e na nce Ma y 2, 20 18 Slid e Product highlight s – ABB Service ABB cent ral invert ers, PVS980 ABB service Full ng e o f life cycle s e rvice s o ve r t he who le life t im e o f t he p la nt : - Ext e nd e d wa rra nt ie s up t o 10 ye a rs - Co m m is s io ning s e rvice s - Se rvice co nt ct s up t o 25 ye a rs (d e s ig n life t im e ) - Pre ve nt ive ca re - Co m p le t e ca re - Te chnica l s up p o rt us ing e xis t ing t ine d a nd kno wle d g e a b le s e rvice o rg a niza t io n - ABB’s t ining co urs e s a t ABB unive rs it ie s - Sp a re p a rt a va ila b ilit y a nd s t o cking Sup p o rt e d wit h: - ABB’s g lo b a l co ve g e - ABB’s lo ca l p re s e nce Ma y 2, 20 18 Slid e Cert if icat ions ABB cent ral invert ers, PVS980 Cert if icat ion Grid code cert if icat ion CE mark BDEW Available Q3/ 2017 RCM mark CEI 0-16 3rd part y st at ement UL mark SAGC 3rd part y st at ement IEEE 1547 3rd part y st at ement Jordania 3rd part y st at ement IEC 62109 -1 and -2 (saf et y) 3rd part y st at ement IEC 61683 (ef f iciency) 3rd part y st at ement Qualit y cert if icat ion IEC 60068-2 (environment al)3rd part y st at ement ISO 9001:2008 IEC 61000-6-2 and -4 (EMC) 3rd part y st at ement ISO 14001: 2004 IEC 62116 (Ant i–islanding) 3rd part y st at ement OHSAS 18001:2007 UL 62109-1 (saf et y) 3rd part y st at ement IEC 61727 (Ut ilit y int erf ace) 3rd part y st at ement May 2, 2018 Slide 10 Droop P(U) limit at ion curve ABB cent ral invert ers, PVS980 May 2, 2018 Slide 26 Frequency f luct uat ion Circulars 39/ 2015/ TT-BCT May 2, 2018 Slide 27 Frequency f lact uat ion Circulars 39/ 2015/ TT-BCT May 2, 2018 Slide 28 Frequency monit oring ABB cent ral invert ers, PVS980 May 2, 2018 Slide 29 Sleep mode ABB cent ral invert ers, PVS980 May 2, 2018 Slide 30 Wake up mode ABB cent ral invert ers, PVS980 May 2, 2018 Slide 31 Single line diagram ABB cent ral invert ers, PVS980 May 2, 2018 Slide 32 Int egrat ing PV plant s wit h grid Providing g rid co d e co m p lia nce a t p o int o f co nne ct io n Grid Impact St udies – Grid co d e co m p lia nce m a na g e m e nt – Ens uring p la nt co nt ro lle r p e rfo rm a nce s m e e t g rid re q uire m e nt s Power Plant Cont rol Syst em – – – – – Archit ect ure and Field Communicat ion Support – Sup p o rt s va rio us a rchit e ct ure s a s p e r PV p la nt s ize a nd t o p o lo g y – Co nt ro lle r m a na g e s p la nt p o we r p ro d uct io n in re a l-t im e – Dire ct co m m unica t io n wit h TSO (t ns m is s io n s ys t e m o p e t o r) Ma y 2, 20 18 Efficie nt co nt ro l o f inve rt e r funct io na lit ie s Po we r p ro d uct io n curt a ilm e nt a cco rd ing t o TSO (t ns m is s io n s ys t e m o p e t o r) s e t p o int s Ra m p t e m a na g e m e nt a s p e r t he s p e cifica t io n in g rid co d e s Fre q ue ncy co nt ro l, p o we r fa ct o r a nd vo lt a g e co nt ro l a t p o int o f co up ling wit h t he ut ilit y Out a g e s a na lys is Slid e 33 Select ing t he t ransf ormer ABB cent ral invert ers, PVS980 May 2, 2018 Slide 34 Select ing t he t ransf ormer ABB cent ral invert ers, PVS980 May 2, 2018 Slide 35 Select ing t he t ransf ormer May 2, 2018 Slide 36 ABB cent ral invert ers, PVS980 How t o handle radio f requency issue Elim ina t e ca p a cit ive co up ling b e t we e n p rim a ry a nd s e co nd a ry wind ing s (hig h fre q ue ncy m o d e l) May 2, 2018 Slid e 37 How t o handle dc component Co re d e s ig n wit ho ut s t e p -la p fo r a ll VSD t ns fo rm e rs • Po we r t ns fo rm e rs ve s t e p -la p co re d e s ig n t o a chie ve b e s t q ua lit y a nd m inim ize d co re lo s s e s • VSD t ns fo rm e rs ne ve r ve s t e p -la p co re The «le s s p e rfe ct » co re d e s ig n he lp s t o re d uce t he d c co m p o ne nt o f curre nt May 2, 2018 Slid e 38 Complet e solut ions ABB cent ral invert ers, PVS980 Ma y 2, 20 18 Slid e 39 ... rg a niza t io n - ABB s t ining co urs e s a t ABB unive rs it ie s - Sp a re p a rt a va ila b ilit y a nd s t o cking Sup p o rt e d wit h: - ABB s g lo b a l co ve g e - ABB s lo ca l p re... re ve nt ive m a int e na nce Ma y 2, 20 18 Slid e Product highlight s – ABB Service ABB cent ral invert ers, PVS980 ABB service Full ng e o f life cycle s e rvice s o ve r t he who le life t... tiêu chuẩn ABB May 2, 2018 Slide 21 Volt age monit oring ABB cent ral invert ers, PVS980 Ma y 2, 20 18 Slid e 22 May 2, 2018 Slid e 23 May 2, 2018 Slid e 24 Const ant P(U) limit at ion ABB cent