KS C IEC 62124-2008 Photovoltaic(PV) stand-alone systems－Design verification《光电独立系统 设计检定》.pdf

1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 62124 (PV) KS C IEC 62124:2008 2008 12 22 http:/www.kats.go.krKS C IEC 62124:2008 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) ： ： 2005 8 31 ： 2008 12 22 2008-0919 ： ： ( 025097270) (http:/www.kats.go.kr). 10 5 , . KS C IEC 62124:2008 (PV) Photovolt

2、aic(PV) stand-alone systems Design verification 2004 1 IEC 62124, Photovoltaic(PV) stand-alone systems Design verification . 1 , . (PV) , , , , , . . PV . . . . . . , ( ) ( ) , 50 % . , . . . . . , (autonomy) , . 2 KS C IEC 62124:2008 2 . . ( ) . KS C IEC 60364 7-712, 7 712： (PV) KS C IEC 60904 1, 1

3、： KS C IEC 60904 2, 2： KS C IEC 60904 5, 5： (PV) (ECT) KS C IEC 61215, KS C IEC 61646, KS C IEC 61730 1, (PV) 1： KS C IEC 61730 2, (PV) 2： KS C IEC 62093, 3 (Acronyms) AC Alternating current DAS Data acquisition system DC Direct current DRT Daily run time (of the load) FS Full screen HVD High voltag

4、e disconnect (of the charge controller) LVD Low voltage disconnect (of the charge controller) NOCT Nominal operating cell temperature PV Photovoltaic(s) STC Standard testing conditions UBC Usable battery capacity VI Visual inspection ( ) ( ) ( ) ( ) 4 4.1 3 . , . . . , . . . 4.2 ( ) 2 . KS C IEC 621

5、24:2008 3 , . , . , . PV , , (lamp) . (19. ). 5 , . , (monogram) (model) , (batch number) . , . . , , , , . 6 . , . 2 4.2 . . 1 . KS C IEC 62124:2008 4 1 7 . 7.1 (System completeness) . (hardware) (Daily Run Time： DRT) . (DRT) . II A . . ( A ) . (Wh), , ( A ) . . (7.2 ) 9. 10. , . ( , ) PV PV / KS C

6、 IEC 62124:2008 5 7.2 PV , , PV . PV KS C IEC 61215, KS C IEC 61730 1 KS C IEC 61730 2 , PV KS C IEC 61646, KS C IEC 61730 1 KS C IEC 61730 2 . BOS(Balance Of System) KS C IEC 62093 . 7.3 13. . / . a) (Low Voltage Disconnect： LVD) . b) (UBC0 UBC2)/UBC0 10 % 10 % (UBC 2 ). c) ： “ ” . Ah UBC1 50 % . d

7、) UBC1 , “ ” . e) (balance point)( ) . f) . g) . h) . 7.4 13. , 11. . 7.5 8. . 8 8.1 . . STC 50 % . . KS C IEC 62124:2008 6 . 8.2 PV . (hardware) . ( / ) . 8.3 (thermal cycling) . , . ( ) PV ISC( ) 125 % , . , . 5 % . . 5 % . . 8.4 (Connectors) (： splice) , . , , . STC 156 % . (joint) . 8.5 . . KS C

8、 IEC 62124:2008 7 . ( ). , (AC DC) . DC DC . . PV PV ISC 156 % , VOC 125 % . DC DC . ( ). , (AC DC) . . KS C IEC 60364 7-712 . (surge) . 9 ( ) , . . . , . PV . ( , ) (functional block diagram) . KS C IEC 62124:2008 8 10 ( ) , . , ( , ) . . , . . . , , . 11 . (PV , , , BOS ) , , , (browning) 12 (Load

9、 specification) . . (switchboard) . . (DRT) . A II KS C IEC 62124:2008 9 . PV , 50 W/m2 . 13 13.1 (Instrumentation and equipment) B . 13.2 , . . 13.3 13.3.1 . , PV , . C (solar simulator) . . . . , . , . . 13.3.2 (Preconditioning) . , . HVD LVD 5 , C10 5 . KS C IEC 62124:2008 10 / . . ( ) PV KS C IE

10、C 61646 (light soaking) . 13.3.3 . . . . . 15 . . 13.3.4 . 13.3.5 ( ) . 5 . 5 . . (shield) . (foil) . . . PV . . KS C IEC 62124:2008 11 B.1 . PV , . DC . DC DC DC . . , . . . . 19. . 13.3.6 PV . . 13.4 ( ) . . . (19. ) , . . . , . 13.5 2 . KS C IEC 62124:2008 12 UBC0 ： (UBC) . Vreg “ ” BC ： . FT ： . UBC11 ： 2 . . . RT ： PV . UBC22 ： . . 2 PV , , (HVD) . . 13.6 (System characterization graph) 17. . . 14 14.1 , (303) . . . 1 . . ( ) 5 % VI LVD 5 72 LVD 5 KS C IEC 62124:2008 13 .