特 集 論 文 - 日新電機株式会社
Contents
1. NISSIN PS 0111213141516 171819110 11 12113114 15 16 17 18 19 20 21 22123124 25 A B A B GIS 72kV 800A 25kV 12 O OI 4 a 10000KVA 12 gt 92 O 2 O 9 glololololololololololololelololgl O O O ol LBS MY 200A PF X 3 CL LB O gt O NM 50kVA gt O gt VCB 7 2kV 1200A 20kA 122. 8 9 NISSIN ELECTRIC
3. 10 a 9 0 1 4 1 7 10 NTA 3 11 NT A
4. 2 3 1 4 5 1 5 3 3 20 V 1
5. te i i M 1 1 1 1 1 1 1 aar MN a 1 9 WM 1 1 1 2 2 3
6. 1 2 2 2 3 9 15 6 12 18 Hy HR Vol 57 No 2 2012 11
7. 3 1 T 5
8. 1 2
9. 4 2 24 24 CS NISSIN ELECTRIC 5 5 1 2 TBM CBM 1 CBM 2
10. 1 2 2 1 4 1 Vol 57 No 2 2012 11 NISSIN ELECTRIC 2 2 2 0 2 5 I 6 12 18 1
11. VVVF 8 1 3 6 12 a 6 12 15 12 6 12 2 3 6 6 3 6
12. 15 2 O 1 12 3 Vol 57 No 2 2012 11 2 5
13. 7 3 O B Ne tr et NN 3 a a 6 9 3 6 Qo Qo 1 O O 3 ii 6 Oo 13 i a Ee 3 14 a 2 ON ts ba B
14. 5 2 3 5 1 7
15. 20 4 4 1 NTA 100 2006 NTA
16. GCB VCB 6 ACB L MBB MBB me 1 T FF GCB i GCB JI f a 5 MBB GCB KT ACB ACB gt lt gt a b 6 ACB Vol 57 No 2 2012 11 3 2
17. NR a 0 6 12 15 12 6 12 3 15 3 10 _ 2 20 RM 10 15 4 12 1 a PS 5
18. Takuya shiomi
19. NISSIN ELECTRIC Conservation efforts of substation equipment Y Yamazaki M Furuta S Takano 7 Shiomi Synopsis Nissin s substation equipment have been active in the area of wide variety Our equipment have been operated as electric power supply sources for important facil
20. 3 LCC 4 LCC 7 GIS 6 3 3
21. TBM Time Based Maintenance T BM 4 CBM Condition Based Maintenance _ 6 Preventive Maintenance Time Based Maintenance 6
22. 1 2 3 5 3
23. 10 14 10 10 60 30 2 000 5 8 1 6 30 1 69 30 80 7 2 2 14 10 t Vol 57 No 2 2012 11 6 2 7 Life Cycle Cost LCC LCC
24. 1 11 1 2 19 6 3 20 6 4 1097 5 1238 6 50 2 1994 7 2010 9 Yasuhiro Yamazaki shin ichiTakano Vol 57 No 2 2012 11 Manabu Furuta
25. 12 6 12 1 15 9 Vol 57 No 2 2012 11 CC 3 3 1 MBB O0CB GCB VCB 5
26. L RE 4 66 77kV GIS 1 3 6 1 3 7 2 8
27. j 1 3
28. i Maintenance Corrective Maintenance 4 2 6 GCB TBM 5 It 1 6 6 1 30 3 0 69 2 80
29. 2 O OI VCB 7 2kV 600A 12 5kA 6600 110V 200VA LAG A 2 5kA gt gt Oli EVTX1 3 6600V 110V 190V 3 olololololololololololololelololo O O O O O ole A A ON A B OO A B 2 2 20 i ai 0 1 oO 2 1 O O 3 1 QO O 4 o o 5 1 O O 2 4 6 1 6 Q Q
30. 3 11 Vol 57 No 2 2012 11 NISSIN ELECTRIC TBM 6 7
31. ity such as industrial facility including factory and office building social infrastructure including water and sewerage expressways and railway system For the substation equipment the stability in supply of electric power and the quality maintenance are the most important mission In these days there is more variety of needs as labor saving energy Saving Droduct lifecycle extension etc Moreover product safety and reliability should be secured by proper maintenance conservation and renewal based on the due assessment Considering the circumstance we introduce herewith the trend of technologies of our maintenance conservation of substation equipment and the various activities on succession of conservation technologies and skills 1
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