Stefano Cervidi - ABB S.p.A. PPHV Santiago de Chile J.T. ABB Chile 14-15 de Abril 2015 PASS - Plug and Switch System Subestaciones con tecnologìa hibrida PASS
ABB in Lodi - History Long heritage based on innovation 1926 Established Oil insulated Current Transformers for more than 50 years. 1981 SF6 Stand-alone Current Transformers 2005 New Focus Factory for High Voltage Power Products Worldwide success GIS Technology - 1974 Month DD, Year Slide 2 Pioneering Spirit late 1990 s Inventors the Hybrid Switchgear
Factory Background Introduction Focus Factory for ABB Factory Portfolio: SF6 Instrument Transformers COMPASS - Hybrid Modules PASS Hybrid Modules MFM Customer Tailored Solutions PASS HYBRID Month DD, Year Slide 3
Agenda Schedule What is PASS PASS benefits Success Stories and references May 14, 2015 Slide 4
PASS The ABB Hybrid Module Overall Description medium high Functional integration LTB Circuit Breaker DTB Circuit Breaker Current Transformer Hybrid Modules Circuit Breaker Current Transformer Voltage Transformer Disconnector Earthing Switch GIS Circuit Breaker Current Transformer Voltage Transformer Disconnector Earthing Switch Busbar / Busducts low Encapsulation May 14, 2015 Slide 5 no partial full
PASS The ABB Hybrid Module Portfolio PASS M00 PASS M0 PASS M0S NEW PASS M0 H Up to 100 kv Up to 170 kv 252 and 420 kv Up to 170 kv 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 2000 / 3150 A 3150 A Up to 5000 A 2000 / 3150 A 31,5 / 40 ka 40 / 50 / 63 ka 50/ 63 ka 31,5 / 40 ka May 14, 2015 Slide 6
PASS Plug And Switch System Components 1 2 3 1 2 3 4 8 9 7 5 6 1. Stud for HV connection 2. Bushing 3. Current transformer 4. SF6 Voltage transformer inductive type 5. DS/ES Operating drive mechanism 6. Circuit breaker 7. Combined Disconnector/Earthing switch 8. BLK Spring-type circuit breaker operating mechanism 9. Local control cubicle May 14, 2015 Slide 7
PASS Plug And Switch System Circuit breaker Self-blast or Auto-puffer Arc-assisted pressure generation leads to less need of interrupting energy Smaller operating mechanism Lower stresses on mechanical components May 14, 2015 Slide 8
PASS Plug And Switch System BLK spring drive BLK spring drive Simple optimized spring drive designs, based on years of experience: first delivery 1990. Extremely reliable Low power consumption Precise and stable operating times May 14, 2015 Slide 9
PASS Plug And Switch System Motor Drive PASS M0 can be equipped as request with the innovative Motor Drive. A motor drive is a digitally controlled motor that directly moves the circuitbreaker contacts. ABB has developed a servomotor system with digital control, able to directly drive the circuit breaker contacts in a highly accurate and reliable way. The motor drive is type tested in accordance with IEC and ANSI Standards. Each motor drive is pre-tested and shipped to the installation site in the form of a few preassembled units. Month DD, Year Slide 10
PASS Plug And Switch System Combined disconnector and earthing switch Integrated DS\ES The mechanism has a minimal number of mechanical components, it is reliable and maintenance-free. The position of the combined disconnector/earthing switch is clearly shown by an indicator mechanically coupled to the shaft. Moreover, visual confirmation can be obtained by means of an inspection window in the enclosure. The disconnector/earthing switch can also be operated manually by means of a crank. May 14, 2015 Slide 11
PASS Plug And Switch System Portholes for safe earthing May 14, 2015 Slide 12
PASS Plug And Switch System DS\ES drive indicator for safety Common operating mechanism for combined DS/ES with red/green flags on the drive. May 14, 2015 Slide 13
PASS Plug And Switch System Gas density control Density monitor Since the dielectrical strenght of the switchgear and the breaking capacity of the SF6 circuitbreaker depend on the density of the SF6 gas, a gas density relay is installed to control gas density and detect leakage. May 14, 2015 Slide 14
PASS Plug And Switch System Current Transformers Cast-resin insulated ring type Several cores can be installed, to suit the end customers specifications. The transformer is generally fitted to the front bushing, but can also be installed on the rear one or on both to comply with specific requirements. May 14, 2015 Slide 15
PASS Plug And Switch System Voltage Transformers and Surge Arresters SF6 Insulated Voltage transformers PASS can be equipped as request with conventional GIS inductive voltage transformers. Similarly to Current Transformers, several combinations of windings for protection and measurements with different loads are available. May 14, 2015 Slide 16
PASS Plug And Switch System Bushings Glass fiber reinforced epoxy resin tube Silicone rubber sheds Explosion proof Maximum safety of personnel and equipment Non-brittle Reduced handling damage risk Low weight Easier handling and reduced foundation loads Maintenance free No cleaning in polluted environments Aluminum end fitting Outstanding seismic performance For best safety and reliability May 14, 2015 Slide 17
Agenda Schedule What is PASS PASS benefits Success Stories and references May 14, 2015 Slide 18
Why Innovative Switchgear Advantages Philosophy pre-fabricated pre-tested transportable no HV-test on site PASS Main Features: Each PASS module is equivalent to a complete switchgear bay High customizability yet short delivery time, due to the modular design Fast erection and commissioning, due to fullyassembled modules delivered from factory. Lower life cycle cost compared to traditional technologies May 14, 2015 Slide 19
Why Innovative Switchgear Flexibility Single bus bar Double bus bar May 14, 2015 Slide 20
Why Innovative Switchgear Flexibility Double circuit breaker 2 PASS DCB are equivalent to 4 complete switchgear bays May 14, 2015 Slide 21
Why Innovative Switchgear Flexibility Cable terminal In-out SS May 14, 2015 Slide 22
145 kv H5 Substation Layout Top View comparison PASS solution: 18,5 m x 25, 5m AIS solution: 35,1 m x 38,8 m May 14, 2015 Slide 23
145 kv H5 Substation Layout 3d Comparison AIS PASS M0 May 14, 2015 Slide 24
145 kv H5 Substation Layout Chart and benefits Space Comparison PASS AIS 0 500 1000 1500 Save in Land Acquisition thanks to reduced number of components Save time for burocracy related to Land Acquisition Reduces Civil Works for founding and basements Faster Erection & Commissioning May 14, 2015 Slide 25
245 kv H3 Substation Layout Top View comparison PASS solution: 25 m x 28 m AIS solution: 63,7 m x 74,5 m May 14, 2015 Slide 26
245 kv H3 Substation Layout Chart and benefits Space Comparison PASS AIS 0 1000 2000 3000 4000 5000 Save in Land Acquisition thanks to reduced number of components Save time for burocracy related to Land Acquisition Reduces Civil Works for founding and basements Faster Erection & Commissioning May 14, 2015 Slide 27
Innovation with PASS PASS M0H module Multifunctional Module Pre-fabricated Pretested PASS M0H, H4-type Transportable No high voltage test on site Advantages: Civil works reduced to the minimum Transportation fully assembled Electromechanical installation activities limited to the HV and LV connection and SF6 filling only Minimized site testing Reduced risks related to installation activities May 14, 2015 Slide 28
Innovation with PASS PASS M0H module Multifunctional Module Pre-fabricated Pretested Transportable No high voltage test on site May 14, 2015 Slide 29
Why Innovative Switchgear Space Saving 800 700 600 500 400 300 200 100 0 H4 145 kv Footprint comparison in square meters 21x33 sqm 21x18,5 sqm 21x13,5 sqm 15x5 sqm AIS PASS SBB PASS DCB PASS M0 H May 14, 2015 Slide 30
Why Innovative Switchgear Easy transportability PASS M00 and M0 in a container Month DD, Year Slide 31
Why Innovative Switchgear Easy transportability Transport configuration Service configuration Month DD, Year Slide 32
Why Innovative Switchgear Erection & Commissioning Service position Total: 16 hours Unloading & unpacking Rotation of poles Erection on support structure Transport module May 14, 2015 Slide 33
Why Innovative Switchgear Economical comparison 20% saving compared to AIS May 14, 2015 Slide 34
Agenda Schedule What is PASS PASS benefits Success Stories and references May 14, 2015 Slide 35
Success Story PASS M0 145 kv Retrofitting Tauron Welnowiec PL Pre-fabricated Pretested Transportable No high voltage test on site Customer need Old substation that needs to be retrofitted ABB response Substation H4 on the roof of the building made with 2 PASS M0 DCB, minimising switchyard space. Customer benefit Significant cost, time and risk reduction in Substation extension. June 22, 2012 Slide 36
Success Story PASS M0 145 kv Saudi Aramco - Shaybah e Abquaiq SA Pre-fabricated Pre-tested Trasportable No HV test on site Customer need Refurbishment of two old AIS S/S minimizing the outage and installation time Utilize pre-existing bus bar system and AIS equipments (PT, SA) ABB response ABB supplied 10 completed HV bays optimizing the PASS for harsh environmental condition (Desert storm, +52 C, Extreme solar radiation) Customer benefits Costs and time saving during erection and commissioning Reduced outage time during S/S revamping May 14, 2015 Slide 37
Success Story PASS M0S 245 kv - Tenaris Co-generation plant IT Pre-fabricated Pretested Transportable No high voltage test on site Customer need Sub-station solution with limited space availability at a hazardous material deposit ABB response Outdoor substation made with PASS M0S DCB in a small area between two trafos Customer benefit Space and environmental saving using a different area far from deposit June 22, 2012 Slide 38
Success Story PASS M00 DCB 72,5 kv Qatar Steel via Air Liquide FR Pre-fabricated Pretested Transportable No high voltage test on site Customer need Double-breaker connection to two new PTR to supply two new steel mills. Limited space availability inside the plant in a desert and marine environment. ABB response Containerized solution made with PASS M00 DCB with bay P&C system integrated. Customer benefit Compact and higly reliable substation with a 2-day energization time. Environmentally protected from corrosive salinity and sandstorms. June 22, 2012 Slide 39
Success Story PASS M00H 72,5 kv Russein Axpo Hydro PP - CH Pre-fabricated Pretested Transportable No high voltage test on site Customer need Complete refurbishment of a 70- year old AIS substation at 1000m asl. Not enough space available for AIS or conventional hybrid. Energization to be done before onset of the winter weather. ABB response 4-bay prefabricated substation completely transportable (8500x2800x3100mm) Customer benefit Fast energization due to a 36- hours time erection and commissioning. Minimum civil works on site. See Video June 22, 2012 Slide 40
Success Story PASS M0S 420kV - Con Edison East 13th St. NYC USA Customer need: In Lower Manhattan, close to the Financial District, Con Edison was looking to increase flexibility and reliability after the substation was damaged by superstorm Sandy in 2012. ABB response: 5 PASS M0S 420kV designed for special platform application 9m above the ground, providing line and transformer protection. Wall St. E 13th St Customer Benefit: Increased flexibility and reliability from a compact outdoor solution without any HV equipment relocation minimizing cost, time and risk. IEC 61850 9-2 LE P&C system integrated inside the Local Control Cubicle of PASS May 14, 2015 Slide 41
PASS Plug And Switch System Reference list in Chile 72,5 to 245kV (Apr- 2015) May 14, 2015 Slide 42
PASS Hybrid Reference * SBB = 1 bay equivalent DBB = 1,5 bay equivalent DCB = 2 bays equivalent More than 6500 modules installed at February 2015 More than 8500 equivalent bays* Month DD, Year Slide 43
Conclusion Why Innovative Switchgear Philosophy pre-fabricated pre-tested transportable no HV-test on site Question time Month DD, Year Slide 44