© actility – confidential – under nda 1 advanced flexibility management: concepts and...
TRANSCRIPT
© Actility – Confidential – Under NDA1
Advanced flexibility management: concepts and opportunities
Making Things Smart
© Actility – Confidential – Under NDA2
Major issues for the electric grid
W
1/ PEAK
2/ BALANCING
© Actility – Confidential – Under NDA3
3
Management of balancing reserves
© Actility – Confidential – Under NDA4
The world changes
Random production from renewables
Intelligent consumption
© Actility – Confidential – Under NDA5
So, do we need to build more
peak power plants???
© Actility – Confidential – Under NDA6
The upcoming paradigm
is random but can be predicted
can be planned
Demand
Production
© Actility – Confidential – Under NDA7
Smart-LS and smart-DR
The solutions cover load shifting (LS) and demand response (DR).
Both solutions perform a bottom-up quantitative analysis based on a physical model of the process under control
© Actility – Confidential – Under NDA8
Automated Demand Response
Bids
Simulate
Monitorstate
- Exact energy estimates- Exact cost estimates- Always-on bidding- Proof of D/R energy volumes- Quantitative Back Testing
© Actility – Confidential – Under NDA9
From process to model
© Actility – Confidential – Under NDA10
Physical models- Constrained optimization- Purchasing/Selling
optimization- Industrial process
simulation modelComputes:- Production/consumption
nominal schedule- Maximum adjustment
volume, upward and downward
- Minimal adjustment offer prices
Aggregation engine- Summation of offers- Safety margins- Financial models,
optimal adjustment bid offers.
TSO/tech interface - Bid submission and
management- Periodic bid updates.
Real time parameter data
- volume, temperature, consumption, availability…
Real-time control
De-aggregation engine
- Split activations to individual commands
Reporting- Dashboard : predicted
vs actual schedule, gains and penalties per activated bid.
- Post-mortem analysis of won and lost bids.
- Adjustment potential estimations.
- Optimization of nominal schedule
Statistical analysis- Database of adjustment
prices/volumes- Forecast models
OTC interfaceInternal market prior to TSO
bidding
TSO/finance interface- Consolidation of
payments- Penalties
© Actility – Confidential – Under NDA11
Engagement model : back-testing
© Actility – Confidential – Under NDA12
Gain estimates
Dynamic predictive tarif optimization:5 to 10% (on top of classical manual optimizations)
Online flexibility sales/purchases : 10 to 15% (all consumers)
Long term flexibility options: about 5% (peak consumers only !)
% of electricity bill (energy and distribution)
For certain industries, this may represent a doubling of operational margin
© Actility – Confidential – Under NDA13
Immediate activation request on participant dashboard
Automatic handling of failures & intra-aggregate reserve power
