2018
DOI: 10.1016/b978-0-444-64235-6.50168-6
|View full text |Cite
|
Sign up to set email alerts
|

A Discrete-time Scheduling Model for Continuous Power-intensive Processes Considering Fatigue of Equipment

Abstract: In the light of the growing renewable energy generation, matching of electricity supply and demand has become increasingly challenging. By participating in demand side management programs, industry can contribute to counter this challenge. However, the frequent adjustment of operation conditions according to volatile electricity prices leads to additional dynamic loads for the equipment. In this work, a mixed-integer linear programming based discrete-time model is proposed for scheduling of a single air separa… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
13
0
3

Year Published

2020
2020
2022
2022

Publication Types

Select...
5

Relationship

1
4

Authors

Journals

citations
Cited by 6 publications
(16 citation statements)
references
References 14 publications
0
13
0
3
Order By: Relevance
“…An initial emphasis is on air separation. They show a clear emphasis on scheduling [6][7][8][9][10][11][12][13][14] aspects [15][16][17], investigate model reduction [18,12], and elaborate design towards flexibility [19][20][21]. Increasingly, electrochemical processes, e.g., chlor-alkali process [2,[22][23][24][25][26][27][28][29][30][31] and water electrolysis [32][33][34][35][36][37][38][39][40][41][42], come into focus.…”
Section: Demand Response -Fluctuation Of Steady-state Processes Reacmentioning
confidence: 99%
See 1 more Smart Citation
“…An initial emphasis is on air separation. They show a clear emphasis on scheduling [6][7][8][9][10][11][12][13][14] aspects [15][16][17], investigate model reduction [18,12], and elaborate design towards flexibility [19][20][21]. Increasingly, electrochemical processes, e.g., chlor-alkali process [2,[22][23][24][25][26][27][28][29][30][31] and water electrolysis [32][33][34][35][36][37][38][39][40][41][42], come into focus.…”
Section: Demand Response -Fluctuation Of Steady-state Processes Reacmentioning
confidence: 99%
“…Based on our own work on DR in air separation [12,13] and chloralkali electrolysis [2,27,31,50], we can draw requirements for such a new library of process operation models: -Models need to describe filling and emptying of all equipments, i.e., column trays, condensers, reactors, etc. -Given fast changes in the electricity market, these models should account for pressure equalization, i.e., be fully pressure-driven.…”
Section: Modelingmentioning
confidence: 99%
“…Andererseits kann kurzfristig auf Schwankungen der Energieverfügbarkeit reagiert werden, indem der Anlagenbetrieb unmittelbar reguliert wird. Für die längerfristige Betriebsplanung einer LZA wird das sogenannte Demand Side Management (DSM) angewendet, bei dem die Fahrweise der LZA an die Verfügbarkeit erneuerbarer Energien und damit den Energiepreis angepasst wird [6,7]. Dazu wird ein dynamisches Optimierungsproblem definiert, dem die Minimierung der Betriebskosten als Zielfunktion zugrunde liegt [8].…”
Section: Simulation Und Optimierung Des Flexiblen Betriebs Von Luftzeunclassified
“…Die Optimierung nutzt sogenannte Surrogatmodelle der zu optimierenden LZA, um die Komplexität der Problemstellung zu reduzieren [7]. Dabei handelt es sich um Ersatzmodelle, die entweder auf historischen Anlagendaten [8][9][10] oder auf stationären Simulationen verschiedener Betriebspunkte [6,[9][10][11][12][13][14][15] basieren. Das dynamische Verhalten von Lastwechselvorgängen wird durch die Formulierung von Nebenbedingungen abgebildet.…”
Section: Simulation Und Optimierung Des Flexiblen Betriebs Von Luftzeunclassified
See 1 more Smart Citation