在现代社会，电力已经成为人类生产生活不可或缺的部分，如果缺乏电力，正常的生活将难以运转。对于工业领域来说，缺乏电力，即便是很短的几秒钟，也会造成过程工艺的失败和经济的损失。这就要求发电厂做好充足的预防措施，当电力系统出现故障时，能立刻恢复正常的供电，尽量降低因断电造成的经济损失。

随着储能技术的不断发展，已逐步成为众多工厂乃至电厂解决电力供应问题的优选方案。关于储能的特点和优势，相信看过前两期文章的小伙伴们已经十分清楚了。

位于俄罗斯的一个大型发电厂常年受到主电源掉电或晃电的困扰，一旦出现故障，即便只是几秒钟，都会造成经济损失。因此需要一套即使在很短时间内的电源电压下降，电厂可以不中断的正常运行的解决方案。

俄罗斯IC-ART公司在接到这一项目后，选择了配置丹佛斯VACON® NXP DC/DC产品的直流备用电源系统，可以在各种情况下确保供电的可靠性及灵活性。
整套方案采用了很少的元器件，通过简单的连接便集成了丹佛斯的应用功能，保证了非常灵活便捷的调试和服务流程。在本次项目中，IC-ART 提供了一套十分灵活的工业直流备用电源系统，也就是不间断电机传动系统 (UMDs)。

这套系统能够根据用户实际需求灵活应用：

01不同的拓扑

02不同类型的变频器

03不同的储能拓扑结构

04不同的布局

05如果需要，用到既有的电池

ECNR45 Reliance Fuse 45A FRN-R
ECNR40 Reliance Fuse 40A FRN-R (lot of 3)
ECNR35 Reliance Fuse 35A FRn-R (lot of 5)
ECNR10 Reliance Fuse 10A FRN-R (lot of 3) NIB
ECNR 7 Reliance Fuse FRN-R 7A (lot of 4)
ECNR 6/10 Reliance Fuse
ECNR 6 Reliance FRN-R 6A (lot of 3)
ECNR 5 Reliance Fuse FRN-R 5A (lot of 5)
ECNR 4 Reliance FRN-R 4A (lot of 7)
ECNR 30 Reliance Fuse FRN-R 30A (lot of 5)
ECNR 3 Reliance Fuse FRN-R 3A (lot of 3)
ECNR 3 1/2 Reliance Fuse FRN-R 3 1/2A (lot of 3)
ECNR 25 Reliance Fuse FRN-R 25A
ECNR 200 Reliance 200 Amp Fuse
ECNR 20 Reliance Fuse FRN-R 20A (lot of 3)
ECNR 2 Reliance Fuse FRN-R 2A (lot of 5)
ECNR 15 Reliance 15 FRN-R 15A (lot of 3)
ECNR 12 Reliance Fuse FRN-R 12A (lot of 5)
ECNR 10 Reliance Fuse FRN-R 10A (lot of 3)
ECNR 1/4 Reliance Fuse FRN-R 1/4A
ECNR 1/2 Reliance Fuse FRN-R 1/2A (lot of 2)
ECNR 1 Reliance FRN-R 1A (lot of 4)
ECNR 1 6/10 Reliance Fuse FRN-R 1 6/10A
DODGE/RELIANCE ELEC. TORQUE-TAMER SPRING P#096042 SIZE#50
DODGE/RELIANCE 119051 TAPER-LOCK BUSHING 1615 ***NIB***
DODGE/RELIANCE 118302/1A3.6B4.0-1610 T-L SHEAVE ***NIB***
Dodge reliance Taper Lock Bushing 1610 1 1/2"
DODGE RELIANCE SF96063 TIGEAR BASE S175 GEAR REDUCER REPLACEMENT PART B439736
Dodge Reliance QD Bushing 120400 1 1/4" SDS Made in USA - 2 pack
Dodge Reliance QD Bushing 120359 1 3/8" SH Made in USA - 2 Pack
Dodge Reliance Oil Seal 244203 - Un       Surplus
DODGE RELIANCE FULGRUM SCREW 415108-82-B NIB
Dodge Reliance F4B8CEZ100PCR 1" Bearing
DODGE RELIANCE ELECTRIC TAPER-LOCK BUSHING 2715 1-3/4"       2715134
DODGE RELIANCE ELECTRIC TAPER LOCK BUSHING 1610, 1 3/8"
DODGE RELIANCE ELECTRIC LFT-SC-012-NL 124662 2 BOLT FLANGE BEARING NIB NOS
DODGE RELIANCE ELECTRIC COUPLING CHAIN COVER SIZE 50
DODGE RELIANCE ELECTRIC 605019-74-A 60501974A GEAR PINION
DODGE RELIANCE ELECTRIC 41511265YP 415112-65YP GEAR BUSH KIT GEARS KITS
DODGE RELIANCE ELECTRIC 41510685A 415106-85-A GEAR PINION
Dodge Reliance Electric 2517 Taper-Lock Bushing Manchon 1-3/4
DODGE RELIANCE ELECTRIC 1215 TAPER-LOCK 1-1/4" *      IN A BOX*
Dodge Reliance Bearing 1 3/16" (#124205) F4B-SC-103 -      
DODGE RELIANCE A175-200/56 6020149 ADAPTER MOTOR TRANSMISSION FLANGE KIT B250514
DODGE RELIANCE 60BB13H 102063 IDLER SINGLE ROW 1-9/16" BORE SPROCKE free ship
DODGE RELIANCE 56-8M-30SDS 2-1/8 IN SINGLE ROW BELT SPROCKET B423912
DODGE RELIANCE 391375 PRESSURE PLATE 35TT CLUTCH REPLACEMENT PART D450152
DODGE RELIANCE 2517 1-15/16" Taper Lock Bushing
DODGE RELIANCE 118193 Single Groove Dual Duty Sheave
DODGE RELIANCE 118191 Single Groove Dual Duty Sheave A3.2-B3.6
Dodge -Master-Reeves F-3489-PIN PIN F3489 Reliance
Dodge FHP V-Belt Reliance PB51-1 - Belt       Old Stock 54"
Dodge 6206NR Reliance Electric Deep Groove Ball Bearing w/ Snap Ring NIB
Dodge 3VX670 Dodge Reliance Goodyear 3VX670 Cogged V-Belt 3/8"X 67"
DODGE 1610X1-1/8 TAPER-LOCK RELIANCE MANCHON BORE 1-1/8 IN TAPER BUSHING B479893
Dodge / Reliance Electric: 1610 Taper-Lock Bushing
Clark Reliance Rebuild Kit for ZG Type Probes-RRK 32
CLARK RELIANCE FLOATING DISC STEAM TRAP 3/4" THREAD 100099
CLARK RELIANCE 426    426
CARTRIDGE FUSE ECNR 50 CLASS RK 5 RELIANCE USA - INDIVIDUAL FUSE SALE
B/RELIANCE ECSR 10, CLASS RK5 600V FUSE, LOTS OF 6
Brush/Reliance #213E Fuse Reducers 100 to 30 Amps 250 Volts Buss #213      !!!
Brush Reliance Lot Of 10 One Time Fuses KON45
B RELIANCE ECSR-100 FUSE 100 AMPS 600V OR LESS CLASS RK5 -