Stefano Cervidi - ABB S.p.A. PPHV
J.T. ABB Peru - Lima, 23 de Abril 2015
Innovative Solutions for HV Substations
PASS and TIP
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.
© ABB Group
June 22, 2012
| Slide 2
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
© ABB Group
May 4, 2015 | Slide 3
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
© ABB Group
June 22, 2012
| Slide 4
Success Story
PASS M00 DCB 72,5 kV – Qatar Steel via Air Liquide FR
Customer need
Pre-fabricated
Pretested
Transportable
No high voltage
test on site
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.
© ABB Group
June 22, 2012
| Slide 5
Success Story
PASS M00H 72,5 kV – Russein Axpo Hydro PP - CH
Pre-fabricated
Customer need
Pretested
Complete refurbishment of a 70year 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.
Transportable
No high voltage
test on site
ABB response
4-bay prefabricated substation
completely transportable
(8500x2800x3100mm)
Customer benefit
Fast energization due to a 36hours time erection and
commissioning. Minimum civil
works on site. See Video
© ABB Group
June 22, 2012
| Slide 6
Success Story
PASS M0S 420kV - Con Edison East 13th St. NYC – USA
Customer’s issues:
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.
E 13th St
Wall St.
© ABB Group
May 4, 2015 | Slide 7
Benefits:
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
Success Story
TIP 550 installed in SDG&E substation
Customer need
TIP SSVT
500 kV Ocotillo
switching substation
Substation located in isolated Californian
desert. Need for small amount of low- and
medium-voltage output to supply critical
auxiliary and control applications.
High Seismic Standards:
IEEE 693-2005 0,5g compliant
ABB response
Ocotillo Wind Farm
315 MW
(California, US)
Re-designed gas-insulated service voltage
transformer TIP for 500 kV application.
Engineered, delivered and energized in less
than seven months.
Customer benefit
Cost-effective product compared to a
traditional power transformer. Ideal solution
to supply small amounts of power directly
from high-voltage lines in remote locations.
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
Pioneering Spirit – late 1990’s
Inventors the Hybrid Switchgear
© ABB Group
Month DD, Year
| Slide 9
Factory Background
Introduction

Focus Factory for ABB

Factory Portfolio:

SF6 Instrument Transformers

COMPASS - Hybrid Modules

PASS – Hybrid Modules

MFM – Customer Tailored Solutions
PASS HYBRID
© ABB Group
Month DD, Year
| Slide 10
The first Multifunctional module
Air insulated compact switchgear COMPASS
There are tenths of thousands of old
substations based on AIS; a significant
portion of that installed base is ageing.
COMPASS fits extremely well in any
substation built with AIS in mind; it is a good
compromise of:
-
Compactness.
-
Functions integration (CB, DS, ES, CT,
VT, SA).
-
Reliability.
-
Cost.
The module can be delivered fully assembled
or, for those countries where delivery costs
are at a premium, as subassemblies ready to
be completed on site, thus:
Insulation
AIR
Configuration
SBB only
Rated voltages
100 to 170 kV
Breaking current
40 kA
© ABB Group
Month DD, Year
| Slide 11
-
giving an additional source of profit to
local service centers;
-
decreasing the overall cost borne by the
client.
PASS - Plug And Switch System
Switchgear & Modules
Functional integration
GIS


High

Hybrid Modules





Circuit Breaker
Current Transformer
Voltage Transformer
Disconnector
Earthing Switch



Circuit Breaker
Current Transformer
Voltage Transformer
Disconnector
Earthing Switch
Busbar / Busducts
DTB

Circuit Breaker
Current Transformer
Medium

LTB
Circuit Breaker
Low

Encapsulation
© ABB Group
Month DD, Year
No
| Slide 12
Partial
Full
PASS – Plug And Switch System
Description
Circuit Breaker
SF6 GAS
INSULATED
PASS
Disconnector & Earthing Switch
Current Transformer
© ABB Group
Month DD, Year
| Slide 13
PASS – Plug And Switch System
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
© ABB Group
May 4, 2015 | Slide 14
PASS – Plug And Switch System
Components
1
2
1
2
3
4
3
6
8
7
5
1.
2.
3.
4.
5.
9
6.
7.
8.
9.
© ABB Group
May 4, 2015 | Slide 15
Stud for HV connection
Bushing
Current transformer
SF6 Voltage transformer
inductive type
DS/ES Operating drive
mechanism
Circuit breaker
Combined
Disconnector/Earthing switch
BLK – Spring-type circuit
breaker operating mechanism
Local control cubicle
PASS – Plug And Switch System
Circuit breaker
Self-blast or Auto-puffer™
Arc-assisted pressure
generation leads to less need
of interrupting energy


© ABB Group
May 4, 2015 | Slide 16
Smaller operating
mechanism
Lower stresses on
mechanical components
PASS – Plug And Switch System
CB Drive- Spring: BLK
Month DD, YYYY
Motor Drive: MD1.4
The circuit breaker is operated
by the release of energy stored
in a spring
The circuit breaker is operated
by a servomotor energized by
capacitors
Input-output and interlocking
logics are based on
electromechanical relays
Input-output and interlocking
logics are based on electronic
boards
Standard secondary terminals
Standard secondary terminals
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.
© ABB Group
May 4, 2015 | Slide 18
PASS – Plug And Switch System
Portholes for safe earthing
© ABB Group
May 4, 2015 | Slide 19
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.
© ABB Group
May 4, 2015 | Slide 20
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.
© ABB Group
May 4, 2015 | Slide 21
Why Innovative Switchgear
Advantages
Philosophy
PASS Main Features:
pre-fabricated
pre-tested
transportable

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
no HV-test on site
© ABB Group
May 4, 2015 | Slide 22
PASS - Plug And Switch System
Footprint AIS
© ABB Group
Month DD, Year
| Slide 23

Side View of a 132kV AIS Switchyard.

Switchyard Length: 42 metres.
PASS - Plug And Switch System
Footprint PASS
© ABB Group
Month DD, Year
| Slide 24

Side View of a 132kV PASS Switchyard.

Switchyard Length: 20 metres.
PASS - Plug And Switch System
Footprint Comparison AIS vs PASS
© ABB Group
Month DD, Year
| Slide 25
PASS - Plug And Switch System
Footprint reduction - Influenced savings
Influenced Saving
Civil Works
-50% Footprint
Time
Land
© ABB Group
Month DD, Year
| Slide 26
PASS - Plug And Switch System
Erection & Commissioning
16 hours - 132kV SBB*
Philosophy:
•
•
•
•
Pre-Engineered
Pre-Fabricated
Pre-Tested
No High Voltage Test on
Site
• Arrives on site «Ready».
*Approximate and relative
© ABB Group
Month DD, Year
| Slide 27
PASS - Plug And Switch System
Erection & Commissioning
Transported to Site Assembled:
Side Phases rotate to:
• Transport or Service Position
© ABB Group
Month DD, Year
| Slide 28
PASS - Plug And Switch System
Easy transportability
PASS M00 and M0 in a container
© ABB Group
Month DD, Year
| Slide 29
PASS - Plug And Switch System
Investment Comparison
© ABB Group
Month DD, Year
| Slide 30
PASS - Plug And Switch System
Flexibility
Single bus bar
Double bus bar
© ABB Group
May 4, 2015 | Slide 31
PASS - Plug And Switch System
Flexibility
Double circuit breaker
© ABB Group
May 4, 2015 | Slide 32
2 PASS DCB are equivalent to 4
complete switchgear bays
PASS - Plug And Switch System
Flexibility
Cable terminal
© ABB Group
May 4, 2015 | Slide 33
In-out SS
PASS - Plug And Switch System
Continuous innovation - PASS M0H
© ABB Group
Month DD, Year
| Slide 34

Complete Multibay Switchyard

H and Ring Configuration available

Completely Assembled and Tested in the Factory
PASS - Plug And Switch System
Continuous innovation - PASS M0H
© ABB Group
Month DD, Year
| Slide 35
PASS - Plug And Switch System
Continuous innovation - PASS M0H
PROVEN USES OF PASS M0H
•
•
•
•
© ABB Group
Month DD, Year
| Slide 36
FAST TRACK PROJECTS
FAST ERECTION AND
COMMISSIONING
OUTDOOR SF6 RELIABLE
SWITCHGEAR
SECURITY ISSUES
PASS - Plug And Switch System
Cigré – Independent Evaluation
© ABB Group
Month DD, Year
| Slide 37
PASS - Plug And Switch System
Conclusions
CONVENTIONAL
Simple & Maintenance
PASS
HYBRID
GAS INSULATED
Reliability
• GAS INSULATED
Reliability
• MAINTENANCE FRIENDLY
Easy & Simple
• TRANSPORTED ASSEMBLED
Tested in the Factory
• COMPACT
Small Footprint
• FAST & EASY
Erection & Commissioning
Worldwide Success
PASS Hybrid installations in every continent
© ABB Group
Month DD, Year
| Slide 38
TIP
SF6 Station Service Voltage
Transformers
Product portfolio
SF6 Instrument Transformers
TG
TVI
TIP
TG COMBI
ABB Italy PPHV
•
•
•
•
•
•
•
•
•
•
Introduction
Product portfolio
Switchgear & Modules
Pillars
Description
Footprint
Erection & Commissioning
Economical Comparison
Reference
Application Photos
The 420kV
Transportable
Erection & Commissioning
Example
Footprint
Mobile
M0H/R
The Future
Description
Success Story
MFM
Independent Evaluation
Cigre
Electricity Alliance
End of the Line
Voltage [kV]
Up to 800kV
Up to 420kV
Up to 420kV / 125kVA
Up to 245kV
Type
SF6 Current
Transformer
SF6 Voltage
Transformer
SF6 Substation Service
Voltage Transformer
SF6 COMBIned
Current and
Voltage Transformer
© ABB Group
May 4, 2015 | Slide 40
TIP (SF6 Station Service Voltage Transformer)
Introduction
Direct high to low (or medium)
voltage conversion
Up to 0.5 MVA available power
SF6 isolation is non
degradable, non flammable and
prevents explosions; yearly
leakages are less than 0.1%
Compact design; installation is
limited to connection and gas
filling
System voltages from 72.5kV
to 550 kV
Maintenance free design
© ABB Group
May 4, 2015 | Slide 41
TIP (SF6 Station Service Voltage Transformer)
Example – Terna in Italy
Substation
1 MV connection
2 MV
connections
Substation
1 internal source
Control power supply from
two external MV sources;

Difficulties in getting two
external sources with high
levels of availability and
reliability.
Control power supply from
one external MV source and
one internal;


© ABB Group
May 4, 2015 | Slide 42
In special cases two internal
sources are possible when no
MV network is available, time
schedule for external
connections is not in line with
SS energization etc…

TIP (SF6 Station Service Voltage Transformer)
Applications
How to provide auxiliary power
supply in a remote substation
w/o a power transformer?
Ex: switching substation, series
compensation, wind farms, cell
tower
How to provide electricity to an
isolated low power user such
as a village?
© ABB Group
May 4, 2015 | Slide 43
TIP (SF6 Station Service Voltage Transformer)
Supply of auxiliary power to remote S/s
Typical solutions previously used are:
•
Prolongation of a distribution line
•
Installation of a 5 MVA oil power
transformer
•
Use of a diesel generator
The current solution of using TIP
allows to save on
© ABB Group
May 4, 2015 | Slide 44
•
Costs
•
Time
•
Complexity
•
Reliability
TIP (SF6 Station Service Voltage Transformer)
SF6 Insulation Advantages
© ABB Group
May 4, 2015 | Slide 45
•
Internal overpressure caused by
an internal arc gets released
through breaking of the rupture
membrane – no explosion follows
•
SF6 is non flammable, providing
safety to people and avoiding
damages to surrounding
equipment
•
SF6 is non degradable: there is no
formation of conducting gases and
no consequential partial
discharges; sampling is not
required
•
Included density meter provides
two threshold pressure levels:
warning and alarm
•
Yearly gas leakages are less than
0.1%
TIP (SF6 Station Service Voltage Transformer)
Details
Detail: rupture
disk
Bursting
pressure:
1.2 MPa
Detail:
temperature
compensated
density monitor
Operating
pressure
0.65 MPa
Alarm pressure
0.6 MPa
Lockout
pressure 0.55
MPa
Optional off-load
manual tap
changer (±5% of
nominal voltage)
© ABB Group
May 4, 2015 | Slide 46
Standard DILO
DN8/20 valves
TIP (SF6 Station Service Voltage Transformer)
Reference Customers
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•
•
•
•
•
•
•
•
© ABB Group
May 4, 2015 | Slide 47
Terna (Italy)
Atco (Canada)
BC Hydro (Canada)
SDG&E (US)
Quadra Mining (Chile)
Rio Doble (Peru)
PDVSA (Venezuela)
Elering (Estonia)
ABB Service (Brazil)
TIP (SF6 Station Service Voltage Transformer)
Reference list for higher voltages – 360 to 550 kV
CLIENT
© ABB Group
May 4, 2015 | Slide 48
COUTRY
PRODUCT
QUANTITY
YEAR
TIP 420
3
2011
TIP 550
2
2012
TIP 550
1
2013
TIP 362
4
2014
TIP 420
6
2014
TIP 550
3
2012
TIP 420
3
2014
TIP (SF6 Station Service Voltage Transformer)
TIP Upgrade: ideal solution for remote electrification
Circuit breaker
Disconnector
© ABB Group
May 4, 2015 | Slide 49
Upgrades

Tap changer

Metering windings

Disconnecting function

Breaking function
TIP (SF6 Station Service Voltage Transformer)
Hannover fair 2014 exhibit
© ABB Group
May 4, 2015 | Slide 50