Olle Järleborg / Area Manager. Seminar 24 Feb 2016 Le Meridien Jakartsa ABB Sweden High Voltage Cable Accessories < 420kV

Transcription

1 Olle Järleborg / Area Manager. Seminar 24 Feb 2016 Le Meridien Jakartsa ABB Sweden High Voltage Cable Accessories < 420kV March 8, 2016 Slide 1

2 ABB Group Headquarters in Zürich, Switzerland About 140,000 employees in around 100 countries March 8, 2016 Slide 2

3 Geographical locations Power Products Sweden Piteå Ludvika Västerås Alingsås Karlskrona March 8, 2016 Slide 3

4 ABB in Alingsås, Sweden Safer junctions in power cable networks kv Office in Alingsås Sweden: Management, Production, R&D, Administration, Marketing & Sales and Training. Exports: 46% Number of employees 2015: 170 Percentage of employees engaged in R&D: 8,5% Turn over 61 MUSD March 8, 2016 Slide 4

5 ABB in Alingsås, Sweden Solutions kv ABB Power Grids Kabeldon Cable Accessories High Voltage products Joints, terminations and connections for power cables kv. Tools and accessories. Training programmes and supervision. ABB Electrification products Kabeldon Low Voltage Switchgear System Protection and Connection Cable Distribution Cabinets. LV Switch boards. LV Distribution boards. Outdoor enclosures. March 8, 2016 Slide 5

6 Reliability / History Manufacturing of cable accessories for over 100 years. March 8, 2016 Slide 6

7 ABB Alingsås, Sweden Resources and Expertise Safe Simple Reliable Quality solutions based on proven technologies. Areas of R&D MVAC, HVAC, EHVAC,and HVDC light cable accessories. Environmental properties Manufacturing technology. Dry-type solutions. Polymeric materials Screw connector technology March 8, 2016 Slide 7

8 Kabeldon Cable Acessories portofolio AC & DC kv Medium Voltage High Voltage Extra High Voltage Portfolio

9 Important parameters for HV Terminations 1. Safety 2. Current transfer / overload, chort circuit currents. 3. Environmental protection(water /Oil seal ) 4. Electric stress control ( Internal Pd / External Corona ) 5. Tracking resistance, UV protection. 6. Shrinkback ( Oversheath or XLPE ) 7. Bending force ( Topbolt, Insulator, boxbody ) 8. Earth connections 9. Conductor connection, current / heat transfer. 10. Ease of installation 11. Mechanical strength 12. Durability Month DD, Year Slide 9

10 Safety / Porcelain insulators a potential danger! 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 10

11 Safety: Comparison: Porcelain vs Polymer insulator. 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 11

12 Safety / Polymer HV Insulators Various applications: 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 12

13 Oil sealing Different methods of oil sealing (Non ABB ) 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 13

14 Oil sealing by ABB Aluminium flange to prevent oil leakage and cable damage. 1. Satety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. Oil sealing with two hose clamps Protection from oil to conductive layer of stresscone and cable Metallic flange will cover any shrink back of oversheath Aluminum cable clamp secure the cable from movements 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 14

15 Current transfer Thick wall connector for AL or Cu conductors 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors 1. Integrated spring function 2. Contacts grooves 3. Additional pressure by pressure washers 4. Thick wall ( Excellent cooling) 5. Large contact surface 6. Protected from pollution and moisture inside the Top cover. 7. Bimetallic bolted connector, suitable for copper or aluminum conductors

16 Corona shield: Multi purpose protection for outdoor Terminations 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load Aluminium cap as corona shield 2. Bimetallic screw clamp, sealed from environmental impact. 3. Solid topbolt AL or Cu with high current capacity. 4. O-ring sealings prevent moisture ingress 9. Earth connection 10. Installation errors

17 Premoulded stresscone for electric field control. FEM Design for optimium stress control. Increased thinkness of insulation where the stress is high. The conductive layer of the scresscone connect the insulation screen of the cable. The cone transfer the stress to the edge of the conductive funnel. The stresscone will create an active pressure at the interface towards the cable which will prevent airvoids.

18 Tracking resistance Creepage distance, Profile of sheds, material of insulator 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Creepage distance (mm) / 123kV APECB 1452 P(4350mm) = 35,4mm/kV TD 145 (4650mm) = 37,8 mm/kv Creepage distance (mm) / 145kV APECB 1452 P (4350mm) = 30mm/kV APECB 1703 P (5250mm) = 36 mm/kv TD 145 (4650mm) = 32 mm/kv Month DD, Year Slide 18

19 Mechanical strength Example of load calculation 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors Month DD, Year Slide 19

20 Mechanical strength Lifting recommendation 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 1.Two soft sling around the top 2. Two soft sling around the cable. (Long enough to reach well above termination) Cable prepared with IV before. IV removed after lift completed. 3. Long sling inserted in short sling holes 4. Position the long slings front facing between the two attachments 5. Lift from above in the two long slings 8. Bending Load 9. Earth connection 10. Installation errors ABB Month DD, YYYY Slide 20

21 Mechanical strength Installation on the ground lifting into position. 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors India Australia Month DD, Year Slide 21

22 Mechanical strength (non ABB ) Connection of the conductor Hexagonal crimp method 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back Thin wall 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection 10. Installation errors

23 Mechanical strength Bending load 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load Non ABB ABB 9. Earth connection 10. Installation errors Conductor inside a copper tube Solid topbolt Ø40-60mm Month DD, Year Slide 23

24 APECB Managing shrink back and screen connection 1. Safety 2. Oil sealing 3. Discharge, corona 4. Tracking resistance 5. Shrink back 6. Mechanical strength 7. Current transfer. 8. Bending Load 9. Earth connection Earth connector suitable for large size of screen. If shrink back will occur of the oversheath the inside of the cable will still remain protected inside the flange and cable clamps. 10. Installation errors ABB Month DD, YYYY Slide 24

25 Screen separation APECB Stepless positioning of support insulators ABB Month DD, YYYY Slide 25

26 Routine Tests of insulators Cantilever Bending Test Pressure and Gas Tightness Test

27 APECB kv Product overview Polymeric family Range kv Porcelain family Range kv ABB Month DD, YYYY Slide 27

28 APED 36-84KV Polymer March 8, 2016 Slide 28

29 APED 52-84KV -Porcelain March 8, 2016 Slide 29

30 Kabeldon cable termination kv, APSEA Use For outdoor installations. The termination can be installed in any angle. Design Cable termination and stress relief cone in rubber material. Supplemented with sheds to increase creepage distance. Top bolt Creepage current electrode Top cap Sheds Top bolt or cable lug is to be ordered separately. Stress cone Creepage current collector APSEA meets the requirements of SS and IEC.

31 Bonding system and link box applications Typical application examples ABB Month DD, YYYY Slide 31

32 Variants of cable joints kV TypeC TypeP TypeM March 8, 2016 Slide 32

33 New SMPGB-C 170kV P, M SMPGB-C 170 P Heat shrink Filling cover Resin Heat shrink crutch seal SMPGB-C 170 M March 8, 2016 Slide 33

34 SMPGB joint for Emergency repair Jointing different cable types Any type and size of XLPE -Cable can be connected with SMPGB joint. Example: Lead sheath 400 Cu Aluminium laminate 1200 AL Corrugated Aluminum 630 Cu Month DD, Year Slide 34

35 Kabeldon Cable Accessories by ABB Kabeldon Cable Termination, kv, APECB Designation Description Use GAP-APECB Rod gap Over-voltage protection OKT Opto fiber Kit For optical fibers in screen JSA4290,60 31,02.pdf Earthing kit For cable with metallic sheath SCK Screen connection For Al-foil for radial waterproof cable Accessories Rod gap. Protection against over voltage ( kv). Opto fiber kit for optical fibers in the screen of the cable. Earthing kit for different types of cables. Month DD, Year Slide 35

36 GIS/ Transformer Termination applications

37 Fluid filled termination APEGA IEC Application : SF6 SWG or TRF Interface dimensions and limit of supply between cable and GIS according IEC for fluid-filled cable terminations IEC Fluid filled Termination = 757mm 757 Dry type of Plug-in Termination can be used in Fluid filled cable box with an IEC extension L=287mm. ( =757) March 8, 2016 Slide 37

38 Cable Connection type CD 170 Application : SF6 SWG or TRF acc to IEC Benefits No fluid insulating material 470 Complete routine-testing of cable-end termination in factory All mounting position possible sqmm from cable termination supplier, installed on-site from cable termination supplier, Which can be installed at manufacturer s place or on-site March 8, 2016 Slide 38

39 International standards kV GIS and Transformer terminations Type L Ø1 Ø2 Standard Application Dry IEC GIS L Dry EN NEW! TRAFO Ø2 Fluid EN NEW! TRAFO Fluid IEC GIS Fluid EN 50299*/ IEC 60859** TRAFO/GIS Ø1 *EN is replaced by EN and EN Shall be implemented latest by November 2015! **IEC replaced with IEC (2007 ) March 8, 2016 Slide 39

40 IEC Extention adapter to convert Dry GIS Termination to conventional oil filled dimensions (757mm). ( =757) Corona shield CST 170 Extention ECDI 145 L= 287mm March 8, 2016 Slide 40

41 Examples of applications for GIS with CD 170 F35 ELK 04 8DJ8 PASS M0 March 8, 2016 Slide 41

42 Worksite: Mälarenergi, (Swedish Utility ) March 8, 2016 Slide 42

43 Installation made by certified jointers from RATEL. March 8, 2016 Slide 43

44 Cable preparation 2h for 3 cables. March 8, 2016 Slide 44

45 Installing stresscone (1), Topbolt (2) and Locking ring(3) March 8, 2016 Slide 45

46 Temporary sealing lids. March 8, 2016 Slide 46

47 Lift into place and plug-in March 8, 2016 Slide 47

48 Connect the spring housing,flange and cable clamps. March 8, 2016 Slide 48

49 Attach the metallic screen to the earth clamp March 8, 2016 Slide 49

50 Job competed. March 8, 2016 Slide 50

51 Simplicity / Easy installation Installation instructions easy to read and understand. March 8, 2016 Slide 51

52 Applicable standards for CAA kV Terminations & Joints kV Terminations & Joints kV GIS Terminations (old ) GIS Terminations ( new ) Transformer Terminations (new ) IEC IEC IEC IEC EN Type testing Type testing Dimensions Dimensions Dimensions March 8, 2016 Slide 52

53 Dry type Plug-In GIS Termination dimensions acc to IEC March 8, 2016 Slide 53

54 STRI a member of STL Laboratories March 8, 2016 Slide 54

55 Routine test certificate for HV products. March 8, 2016 Slide 55

56 All products type tested acc. To IEC at Independent test laboratories. March 8, 2016 Slide 56

57 Water penetration test acc. To IEC / IEC Type testing of outer protection IEC Annex H (Um kv). IEC Annex D (Um kv) IEEE 404 (U 2,5-500 kv) CENELEC 628 S1 and S1 (Um 7,2-42 kv) National Grid TS (U 66 kv to 400 kv)

58 Reference list of HV Cable Accessories Description Order Quantity Order date Name of customer Country City ABB order no APEGA 84 kv /12/2008 ABB LIMITED Discrete Automation TH Bangkok APECB 145 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona APECB 145 kv /12/2008 ABB AB Front-end sales, PP/PS SE Vasteras APEGA 170 kv /12/2008 ABB Ltd. TW Taipei City APEGA 170 kv /12/2008 ABB Ltd. TW Taipei City APECB 145 kv /12/2008 ABB LIMITED Discrete Automation TH Bangkok APEGA 170 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT SMPGB 170 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona SMPGB 170 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APECB 145 kv /12/2008 ABB AS Process Automation NO N-1396 Billingstad APEGA 170 kv /12/2008 Teamforce Engineering MY PENANG BUTTERWORTH SMX 145 kv /02/2009 Teamforce Engineering MY PENANG BUTTERWORTH APED 36 kv /01/2009 ABB Ltd Power Products GB Warrington WA4 4BT SMPGB 145 kv /12/2008 ABB A/S DK DK-2740 Skovlunde APECB 145 kv /12/2008 ABB A/S DK DK-2740 Skovlunde APECB 145 kv /12/2008 Moskabel Ltd RU RU Moscow APECB 420 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APECB 300 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona SMPGB 362 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APECB 84 kv /12/2008 ABB Ltd Power Systems GB Stone ST15 0RS APECB 300 kv /12/2008 ABB Ltd Power Systems GB Stone ST15 0RS JS/JX 123 kv /12/2008 Power Electrical Sale Corp SA de CV MX Mexico D.F JS/JX 123 kv /12/2008 Power Electrical Sale Corp SA de CV MX Mexico D.F APECB 145 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT SMPGB 170 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT SMPGB 170 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT SMPGB 170 kv /01/2009 ABB Ltd Power Products GB Warrington WA4 4BT APECB 245 kv /12/2008 Moskabel Ltd RU RU Moscow APECB 300 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APECB 145 kv /12/2008 Teamforce Engineering MY PENANG BUTTERWORTH APEGA 170 kv /12/2008 Teamforce Engineering MY PENANG BUTTERWORTH APED 72 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT APEGA 245 kv /12/2008 ABB India Limited IN Vadodara APEGA 245 kv /12/2008 ABB India Limited IN Vadodara APECB 145 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT APECB 145 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT APEGA 170 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT APEGA 170 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT APSEA 72 kv /12/2008 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD APSEA 72 kv /12/2008 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD SMX 72 kv /03/2009 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD APECB 145 kv /12/2008 One Nordic AB SE MALMÖ OWT /01/2009 ABB AB High Voltage Cables SE Karlskrona OWT /01/2009 ABB AB High Voltage Cables SE Karlskrona APECB 170 kv /12/2008 ABB AB Substations SE Vasteras APECB 145 kv /12/2008 ABB High Voltage Switchgear Co. CN Beijing SMPGB 145 kv /12/2008 Universal Cables Ltd IN SATNA APECB 170 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona SMPGB 170 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona SMPGB 170 kv /01/2009 ABB Transmission & Distribution AE Abu Dhabi SMPGB 170 kv /01/2009 ABB Transmission & Distribution AE Abu Dhabi JDC /01/2009 ABB AB High Voltage Cables SE Karlskrona JDC /01/2009 ABB AB High Voltage Cables SE Karlskrona JDC /01/2009 ABB AB High Voltage Cables SE Karlskrona JDC /01/2009 ABB AB High Voltage Cables SE Karlskrona JDC /01/2009 ABB AB High Voltage Cables SE Karlskrona JDC /04/2009 ABB AB High Voltage Cables SE Karlskrona APED 36 kv /01/2009 ABB Australia Pty Limited High AU Moorebank SMPGB 145 kv /12/2008 General Cable Nordic AS NO VESTBY SMPGB 145 kv /03/2009 General Cable Nordic AS NO VESTBY SMPGB 170 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona SMPGB 170 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona APECB 145 kv /12/2008 ABB AS Process Automation NO N-1396 Billingstad APECB 170 kv /12/2008 ABB India Limited IN Vadodara SMPGB 145 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona SMPGB 145 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona APEGA 420 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APEGA 420 kv /12/2008 ABB AB High Voltage Cables SE Karlskrona APECB 420 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona SMPGB 362 kv /01/2009 ABB AB High Voltage Cables SE Karlskrona SMPGB 145 kv /12/2008 Vattenfall Services Nordic AB SE MOTALA APSEA 72 kv /12/2008 ABB Ltd Power Products GB Warrington WA4 4BT March 8, 2016 Slide 58

59 Prevent installation errors Special product training by ABB 1. Oil sealing 2. Discharge, corona 3. Tracking resistance 4. Shrink back 5. Mechanical strength 6. Current transfer. 7. Bending Load 8. Earth connection 9. Installation errors Installation training up to 420kV for fitting personal world wide..

60 Cigré report 476 March 8, 2016 Slide 60

61 ABB in Alingsås, Sweden Quality and environmental insurance Qality assurance Every delivery becomes a recommendation for the future business. ISO 9001 certified since Environmental assurance Care for the environment will always be a part of our work and products. ISO certified since March 8, 2016 Slide 61

62 March 8, 2016 Slide 62

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