Mais conteúdo relacionado Semelhante a ABB optimised solutions electrification by Jonathan Maher (20) ABB optimised solutions electrification by Jonathan Maher1. Jonathan Maher - Roadshow - October 2013
Optimised Solutions for Power and
Control in mines
© ABB Group
November 5, 2013 | Slide 1
2. ABB Mining Vision
To drive
fundamental change
in the way a
Mining Enterprise
works, creating
dramatic
increases in
Health and Safety
Productivity
Predictability
Asset Availability
Energy Efficiency
Quality
3. Optimised solutions for Power and Control in mines
Substation
Substation Considerations:
Safety
Environmental
Construction
Productivity
Minesite
Power
utilisation systems
Control
© ABB Group
November 5, 2013 | Slide 3
distribution
4. Optimised solutions for Power and Control in mines
132 kV H5 Substation Layout Top View comparison
© ABB Process Automation Service
November 5, 2013 | Slide 4
5. Energy Distribution in Industrial Plants
Containerized Substation Layout
ABB scope of supply all the landings stairs
handrails for the revised layout
Control cable duct for AC , DC supplies , FM 200 , SCADA Comm’s,
Inter trips , Interlocks . These cables included
In ABB scope pre cut, pre terminated pre commissioned
3M
1.5M
C7
© ABB Process Automation Service
November 5, 2013 | Slide 5
11KV Swroom
11KV Swroom
C8 C9
11KV Swroom
1.5M
Battery/ Charger systems increased capacities to cater for the 132KV and 11KV room
6. Optimised solutions for Power and Control in mines
Minesite Reticulation and Distribution
MV switchboards from 3.3kV to 33kV
Safety
More safety with Interlocks, isolation and earthing
Arc proof switchgear
Remote racking and Fully withdrawable execution
Construction
Productivity
Minesite distribution
Power utilisation systems
Control via 61850 networks
Less maintenance Easy interchangeability of the components.
© ABB Group
Month DD, Year
Environmental
Ultra Fast Earth Switch Monitoring
| Slide 6
7. Optimised solutions for Power and Control in mines
Minesite Reticulation and Distribution Options
- Arc Fault Contained Switchgear
© ABB Group
November 5, 2013 | Slide 7
8. Optimised solutions for Power and Control in mines
Minesite Power Utilisation & Control
World’s best practice Arc Fault contained
systems including:
MCCs for 400V and 690V
VSDs from 400V to 6.6kV to 100MW
Multi-Drives / Liquid cooled
System wide control, monitoring and
management integration platform
Load flow analysis, fault management and
earthing studies and design
E-Room Layout and design
© ABB Group
Month DD, Year
| Slide 8
9. Optimised Solutions for Power and Control in mines
Arc fault safety in MV drives
Arc faults can cause most severe
danger for personal
MV Drives Requirements:
Standards
(MV) drives specific standards
partly address arc faults,
Extremely low probability of
occurrence
Standards are based on the
principle arc fault prevention
ABB field experience:
IEC and NEMA do not require arc
fault resistant panels
Therefore ABB recommends to
use IEC 62271-200 for arc fault
testing.
10. Optimised solutions for Power and Control in mines
– 400V and 690V Arc Fault Contained MCCs
© ABB Group
November 5, 2013 | Slide 10
11. Optimised solutions for Power & Control in mines
- Air and water cooled VSD – single and multi-unit
© ABB Group
Month DD, Year
| Slide 11
12. Optimised solutions for Power and Control in mines
E-Room Space - Example Sub 442 – Original Design
30 m MCC!
So much cabling!
So many Drives!
140 kW heat dissipation!
10 x AC 36’000 BTU are needed!
© ABB Group
November 5, 2013 | Slide 12
13. Optimised solutions for Power and Control in mines
E-Room Space - Example Sub 442 – ABB Design
Using ABB Water Cooled Multidrive system
Several feeders from one common DC bus
Instead of 32 Drives!
13m MCC only
Chiller for
Multidrives
© ABB Group
November 5, 2013 | Slide 13
Integrated MV Switchgears in air conditioned room
14. Optimised solutions for Power and Control in mines
Grid connection – the big picture IEC 61850
CP Presentation
November 5, 2013 | Slide 14
15. Optimised solutions for Power and Control in mines
Integration of automation & electrical devices - Example
separate process and power systems
different engineering,
operation and
maintenance
organizational
barriers
separate system
separate information
management
many protocols
limited access
between systems
© ABB Group
November 5, 2013 | Slide 15
16. Optimised solutions for Power and Control in mines
Integration of automation & electrical devices - one single ABB
System 800xA
800xA workplace
total plant integration
with System 800xA
common engineering,
operation and
maintenance
system servers
common mining and
minerals application
library
system network
integration based on open
standards
common system
architecture
AC800 M
controller
field bus network
IEC 61850
devices for
instrumentation,
drives, low and
high voltage
complete automation and
electrical portfolio from
ABB
common access to
diagnostic &
configuration of
intelligent devices
Integrated process and power automation
© ABB Group
November 5, 2013 | Slide 16
common information
management
17. Optimised Solutions for Power and Control in mines
Electrification in mining requires an holistic approach
Safety: must be thought of in the concepts designs
stage
Productivity: comes with Arc Fault Containment,
Isolation Procedures, Remote Switching, Visible
Earthing,
Management and control of the power system and
mining processes
Optimisation and integration
Efficiency, reliability and maintainability
© ABB Group
November 5, 2013 | Slide 17
Notas do Editor Comments:General: In regardsofarc fault protection, the MV driveindustryisfollowingtheswitchgearindustry. Today arc fault resistantequipmentis a standardforswitchgearinstallations.ABB MV drivesexperiencewitharcfaults – 5 eventsrecordedovertheentireinstalledbase (< 0.1%). Customers:Shell’sgeneral MVD specification (called DEP) isaskingsincemanyyearsforequipmentthatcan handle internalfaults. In that sense Shell isoneofthedrivers. However, thereisnoperformancespecified (like IAC classification).Total ispresentlypushingmost, andacceptsonlyequipmentwhichis IAC classified. Exxon isfollowingandspecifiedmaximumenergyexposurelevels