DSD-INT 2015 - From flood control to energy production - experiences as an intermadiary - Oliver...

From Flood Control to Energy Production –

Experiences as an Intermediary

Delft-FEWS User Days 28 / 29 October 2015

Oliver Buchholz

Benedikt Sommer Presentation in the hall

29.10.2015 www.hydrotec.de

Agenda


Introduction to Hydrotec

and FEWS team

Activity and project overview

Selected aspects

Final remarks

2

Where do we come from?


Germany

Aachen

Netherlands

Belgium

3

Visit us: www.hydrotec.de


Founded 30 years ago

Aachen, Essen

Ca. 60 employees

Hydrology

Hydraulics (1D, 2D, 3D)

Flood risk management

Flood protection

Flood forecast

Urban flash floods

GIS/DB/WEB

Software developement

4

http://www.hydrotec.de/

Hydrotec Products and Partners


Partners

Dr. Nujic/Dr. Hunziker

HYDRO_AS-2D/HYDRO_FT-2D

Aquaveo

SMS – Surface Modelling

Solution

Deltares

Delft-FEWS

SOBEK

ESRI

ArcGIS for Desktop

ORACLE

Partner Network

Simulation

Hydro_AS-2D – 2D-Hydrodynamic

Jabron – 1D-Hydraulic

NASIM – Rainfall-Runoff-Model

TimeView – Time Series Management

LWAFLUT – Quality and waste water

GIS & Information systems

WWI – Water Resources Management Infosystem

QUIS – Dams&Weirs Information system

MIP – eGovernment - System for Budgeting

FIS – Fishery Information System

5

Map of Delft-FEWS Projects

29.10.2015 www.hydrotec.de 6

Stand-Alone-System

Client-Server-System

Germany

Austria

Turkey

What have we done so far with Delft-FEWS


LUGV Brandenburg SA, since 2009, Helpdesk

BR Arnsberg SA, 2010, (Mr. Vahle)

BfG 2010, 2014 Configuration FEWS-DE

Waterboards NRW CS, since 2010, S&M, (Mr. Heinenberg)

Verbund, Austria CS (Deltares), since 2013, S&M, (Mr. Haberl)

via donau, Austria CS, since 2012, S&M

EnerjiSA, Turkey SA, 2013 - 2015

LTV Sachsen Pilot 2013, SA 2014, CS 2015

BSH (coastal system) CS, Start November 2015

SA: Stand Alone

CS: Client-Server System

7


Oliver

Buchholz

Benedikt

Sommer

Tim

Ochter-

beck

Thomas

Bürvenich

Frank

Hansche

Team Leader Configuration,

Helpdesk

System - Set Up

Technical Support

8

Delft-FEWS Team at Hydrotec

Michael

Bellinghausen Florian

Pauquet

Rebeca

Kasper

Werner

Müller

Programming

What services do we provide as an intermediary?


System design and set up

Providing end user licenses

Installation of client-server-systems, hosting

Model/module set up and integration (hydrology,

hydraulics, RTC)

Programming of model adapters

Special configuration tasks (reports, …)

Support and Maintenance, Helpdesk

2nd level support by Deltares

Training and Consulting,

Failover concepts

Data management

Providing the link to Deltares

Ticket System at Hydrotec


Helpdesk

Organizing the communication with the users

Guarantee of system availability

Offering additional services on a

hourly basis

i.e. changes to the configuration

advices by telephone and e-mail

Ticket system (Lotus Notes)

All incoming requests get a number, a status, ..

All communication documents

are linked to the ticket number

Automatic linkage to our hour tracking for billing

Ticketsystem within Lotus Notes

Reports / Exports


Distribution of data and forecast results

Pictures or animated gifs for web pages

Automatic updating of web pages

Export of formatted PDF reports

Updating of formatted word documents

Programming of additional tools

Running within automated workflows

Delft-FEWS Waterboards NRW


Motivation

Five waterboards share a data-server and a client-server-system

Processing and visualization of DWD data and own weather and

hydrological data

Flood forecast based on different model runs for internal

warnings

User Administration

9 groups of multiple users

regular user, specialist for each waterboard

Every user sees different displays, filters and shortcuts

SMS warning

Radar data and rainfall forecasts

Text message with customized content

Warning for catchments and single cells

Determination of dry weather period

Environemental release

Grid / Radar data in NRW System


9 radar products (1.5 GB per day)

Different spatial extents (stations, composites)

Different time steps (5 min – 1h)

Different units (precipitation, reflections)

RQ (2 h, radar based forecast)

NW forecasts (1.7 GB per day)

COSMO-DE (27 h)

COSMO-DE-EPS (27 h, 20 ensembles)

ICON-EU (76 h)

COSMO-LEPS (132 h, 16 ensembles)

ICON (168 h)

SNOW4 (76 h)

ICON spatial extent

DX Radar Essen ICON-EU COSMO-DE ICON

ProVis Verbund AG


Motivation

¾ of installed capcity from HP (7700 MW)

Forecast of energy production from water power

Sources

Forecasts of discharge and wind power

Realisation

client-server-system (3 systems P / T / FO)

at different office locations

Client

Verbund AG, Vienna (80 user)

Modelling (130 models)

Hydraulic stream flow

Hydrology (124.000 km²)

Statistic models

hourly model runs

ProVis Map Display

Task: Power Forecast over 72 h for River Inn


Discharge

COSERO

HEC RAS Operation rules

P = f (QT, H)

Turbine availability

Predictive Control for Reservoir Eibenstock, LTV


RTC-Tools Substitute model for optimization

Pool-Routing

Optimizer: IPOPT

Eibenstock

Schwarzwasser

Inflow

Q of intermediate catchment

Aue1 Zwickauer Mulde

Discharge objective

Aue3

Zwickauer Mulde Zwickauer Mulde

Control parameter

Outflow

Objective and constraints:

QAue3 < 210 m³/s

head water level = 536,66 mNHN

Qoutflow < 54 m³/s

Head water

objective

Simulations with Perfect Forecasts


Closed Loop1 Tests of forecast

horizons:

No improvement with

horizons of 3 days or less

max. reduction Qmax = 30

m³/s

Time of exceedance is

decreased

Qobjective = 210 m³/s,

47 h 29 h

Final remarks


What do you need as an intermediary?

Solid background in water resources management and ICT

Highly motivated and trained team

Customers interested in lasting solutions

Reliable (technical and organizational) support

as provided by Deltares

Community to share ideas and experiences with

Thank you for your attention

any questions?

Delft-FEWS User Days 28 / 29 October 2015


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