distribution solutions for mining - schneider electric · pdf filelight & celesc 400...

Distribution solutions for mining

Gérard LE GOUEFFLEC

Mining, Metals, Minerals

Energy B.U.

Schneider Electric 2- Energy – Electric Smart Solution Conference- Johannesburg ZAR - October 2011

Foreword

Energy management

From Products to Equipments & Solutions

Specific Solutions

for Electro-intensive industries

Utility Solutions applied to Mines


The Energy business: global presence

Specialist in Energy

Management & EfficiencyOur offer

• Utilities

• Oil and gas

• Electrical intensive industries

Committed

to our

customers:

76Production

facilities

26Service

centers

AND

Close to your business:

Best-in-class solutions,

products and services:

• Primary and secondary distribution

• Distribution transformers

• Substation and feeder automation

• Energy management services

Quality

Competitiveness

On-time delivery

Dedicated solutions for:

billion euro sales in 2009

people in 50+ countries


Our vision: Become THE energy manager

for Utility and Electro-intensive customers

ENERGY

MANAGEMENT

Best-in-classproducts

Solutionsand services

Segmentfocus


How to Win the Word Rugby Cup ?

● They are all “best of the class” players

● All posts are represented

● They are very Mobile and Robust

Best players

● The team is often together and they understand each other

● They perfectly execute field combinations

● They leave no gap or loophole in any phase of the game

Excellent in communication and combination

● The goal is perfectly know and the strategy serves it

● Giving the most anytime when needed, while preserving one’s forces all along

the match

● Coach and Captain constantly adapt and lead the team to victory

Beyond the skills and combinations, they have a strategy …


Energy management


Foreword

Specific Solutions




A large product range ...The players

● Power transformers ● AIS/GIS

Switchgears

● Distribution

transformers

● MV/LV cubicles● Various

Components


From Products to Equipments ...

Dedicated equipments:

● HV/MV & MV/LV Substations / Automation

● Network Management Systems /

SCADA

● Integrated, customized solutions (turn-key

systems, equipment)

Product offers:

● Stand-alone products

● Dedicated services


Energy management


Foreword

Specific Solutions




Go for complete Electrical MV Distribution

Solutions & even leveraging HV agreement

> MV switchgears

> MV / LV transformers

> LV panels and MCCs

> MV / LV motors and drives

> PLCs, lighting, cables

> Automation systems

Main receiving S/st

220 / 132 / 66 kV…

Mining

HV Package

MV Package

Ore

treatment

Distribution

packages

>150

MV switching s/st

66 / 33 … kV

MaterialT

ransp.

Full electrical

distribution solution


Connecting your mine to the transmission grid

● Substation Automation and Protection Systems

● Multi-sites automation

● Systems: Design, Engineering, Installation,

Maintenance

Solution offer

● Complete project management

● Increased continuity of service

● People and installation safety

● Simple and reliable operation

Key benefits

Main references

● Over 700 substations automation,

including supervisory, control, protection

and metering systems in Brazil, India,

Turkey, Indonesia, USA, etc.


● Services: License contracts, dedicated

support team

● Substations: Walk-in, non walk-in and half-

buried – with external operation, underground

kiosk

Solution offer

Improving efficiency with MV/LV Substations

Key benefits…

● Safety for operators

● Cost savings: factory assembled and type tested

● Time savings: plug and play solution

● Faster time-to-market: immediate availability

● 80 substations in Brazil –

Light & Celesc

● 400 substations in Tatarstan,

Russia with TATEK

● 200 substations in Iran with

Tabesh Tablou

● 500 substations in India

Sudhir Gensets Ltd

Main references


Controlling your network through Distribution

Automation Systems

● Network Management and Planning

● Up-to-date information flow

● Assistance for complex switching operations

● Links with user information

Solution offer

● Improve reliability and quality of service

● Lower operational and maintenance costs

● Defer capital expenditures through

step-by-step and easy implementation

Key benefits

Main references

● Unión Eléctrica – CUBA – SCADA / DMS

● Régie Electrique de Tignes – FRANCE

● Service de l’Electricité de Lausanne –

SWITZERLAND – SCADA / DMS


Key benefitsSolution offer

Connecting renewable energy to your grid

Wind

power plant

Solar

power plant

Hydro

power plant

● Transformers, switchboards, panels

● Digital control solution

● SCADA

● Factory assembled sub-stations

● Compliance with CE and UL

regulation

● Uninterrupted connectivity of

intermittent and instable sources

● World-class warranties


Providing comprehensive range of services

● Peace of mind - minimized risk of

power supply disruption

● Increased asset productivity

● Improved energy efficiency through

more accurate performance

management

Key benefits

Services offer

● Asset management through prevention and prediction services

● Maintenance and retrofitting Power system assessments and

uptime audits

● Consultancy: network planning, distribution installation, demand

management

● On-site and off-site monitoring solutions

New England Utility (USA): RETX

and ION demand response

Main references


Energy management


Foreword

Specific Solutions




Solutions addressing specific requirements of …

Mining and mineral processing operations

• Open-pit or underground mines

• Crushing, grinding, screening, filtration, flotation

Ferrous and non-ferrous metals production

• Electrometallurgy

• Electrolysis

Secondary transformation

• Rolling, extruding, casting

• Alloying, mixing

Materials production

• Cement

• Glass


…by providing:

Fully integrated electrical distribution solutions

From HV substation to LV point of use, on turnkey or

package basis

Dedicated and customized solutions

For mining: mobile substations, explosion-proof

switchgears

For metals: switchgears, SVC systems for arc furnace,

non-ferrous electrolysis

Energy management system

A solution that optimizes the validity of energy while

ensuring reduction of energy related costs


MMM basic offering

● Turnkey electrics & automation for MMM industries

HV / MVsubstation

LVdistribution

Turnkeyelectrics

Automation &control

Energy Industrypower

Scope of supply● Basic and detail engineering of HV / MV substation, Mv switchgears, transformers, LV distribution

boards and MCC, AC drives, motors, illumination, automation level 1…

● Electrical SLD layout and sections

● Power cable engineering and detail cable engineering for control and automation

● Software development

● Procurement of materialsequipment and services

● Project management

● Installation, commissioning…


MMM dedicated offering for mining

● Mining

● Mobile substations to supply mobile equipment on site: excavators,

pumping stations…and specific solutions for coal mining with explosion-

proof switchgears

FlameproofSwitchgears

Powerhouse Mobile s/st

Solutions formining

Electrical package in enclosure, including:

● AIS and GIS switchgears

● Power transformers limited to around 15 MVA (40MVA for containerized solution)

● MV/LV distribution transformers from 100KVA up to 2 MVA

● MV Motor starter

● LV MCC / LV switchgears

● Other Equipment : Battery Charger, air conditioning, LV wiring, Heating & lighting, safety

indication, safety systems, fire detection, extinguisher, ...


●Steel making

● Solutions for electric arc furnace

●Non-ferrous electrolysis

● Solutions for non-ferrous electrolysis

Solutions forEAF

MVswitchgears

SVCCompensation

EAFtransformers

Energy Energy Energy

MMM dedicated offering for metals

Automation &control

Solutionsfor Electrolysis

Rectifier ControlRectifiertransformers

Energy Energy Industry


Toward more Energy management


Foreword

Specific Solutions




From Solutions to Energy Management...

Complete offer for:

● HV/MV & MV/LV Substations /

Automation

● Network Management Systems / SCADA

● Integrated, customized & specific

solutions (turn-key systems, equipment)

Delivered & used as:

● Site integrated & customized

solutions

● Economic & Environmental oriented

operations

● All-in-One Services & Partnership


Smart grids with active energy management

solutions is a very hot topic

Transmission Commercial and industrial

Residential

Distribution

Industry

Building

Datacenter

Centralized

generation

• New roles and contribution (prosumers, aggregators...)

• Optimized energy management everywhere

Energy flow

Energy flow

Renewable

energy

plants

> 1MW

• New sources of distributed renewable generation

• Real time management, grid automation and

micro grid

Decentralized

distributed

generation

<1MW

Demand/supply management:

Active energy efficiency

Energy visibility

Energy control and optimization

Electric vehicles and

energy storage

Communication and

software at all levels

of the “Smart Grid”


Smart grid : a challenge at large scale

Users & producers’ involvement

Definition of the high-priority users

Adjustments between consumers and producers

Social implications including communities’ satisfaction

Financial balances

Incentives for the good players

Penalties for the non-compliant players

Guaranty of positive ROI at all levels for all actors

Most if not All equipments to be upgraded

Communication protocols

Acceptance of Remote control by third parties

Timing of new investment & upgrade decisions


Smart Grid far easier for large industrial site

Users & producers share their involvement

The high-priority users are naturally selected

The adjustments are management discussions & decisions

Company interests outweigh difficulties

Easier Financial balances

Incentives and penalties are mutualized

The combined profitability of the mine comes first

All equipments to be orderly upgraded

Communications are largely coordinated

Systems remote control seems an evidence

There are timely corporate decisions for investments & upgrades


Solutions to provide uninterrupted

supply for Private Network applications

CUSTOMER ISSUES

Interruption of critical service delivery

due to energy outage

Operational losses and potential asset

damages (smelters…)

References

250 References - Microgrid Controllers

installed in Industries

KEY FUNCTIONALITIES

Turnkey Solution: MicroGrid Controller

islanding from the grid

reconfiguration

load shedding

load and frequency management

restoration

KEY BENEFITS

Island from the grid (w. no disturbances)

and switch to local generation, in case of

grid black-out

Auto-reconfigure the local MV, in case

of local issue

Continuously self-balance the

production and demand


An integrated approach

Services & Solutions beyond Equipments

SE can provide all the bricks of the system

Operations and business constraints brought by the users

The solution is built collaboratively and specifically on each site

Company strategy for higher profitability

All factors, including ST/MT/LT costs of power, high/low market demands,

planned/unplanned events constantly taken into account

Short-term and mid-term scenarios are computed

Automated and manual procedures adapt power supply and influence

operations in the most sustainable way

Internal Rules of Collaboration

Internal consumers along Utility department

Consumers accept new energy supply constraints

Power supply not only available but cheaper and environmentally friendly


Mining sector is uniquely positioned for private

smart grid

Mining companies have true assets for microgrids

Proprietary networks from Power generation to End-users

Constant reconfigurations because “a mine remains a mine”

Deeply exposed to environmental and economic variations (weather,

seasons, markets, …)

Today, Smart Grid …and new applications coming


Conclusion

SCHNEIDER ELECTRIC a full range supplier

All products are in-house designed and produced

Full MV/LV/Automation equipments

World coverage

Mining and electro-intensive solutions provider

Range of specific equipments & solutions

Local teams for customization, start-up and services

And we share the future of mining …

Today, Schneider Electric is building the bricks of Smart Grid

The mining industry has major technical, economic and social challenges

You & Us will make it work together with Smart µGrids

Make the most of your energy™

Thanks for your attention

distribution solutions for mining - schneider electric · pdf filelight & celesc 400...

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