Ann-Kathrin Lange, M.Sc.

Adresse

Technische Universität Hamburg
Institut für Maritime Logistik
Am Schwarzenberg-Campus 4 (D)
21073 Hamburg

 

Kontaktdaten

Büro: Gebäude D Raum 5.007
Tel.: +49 40 42878 4694
E-Mail: ann-kathrin.lange(at)tuhh(dot)de
ORCiD: 0000-0002-1503-1729



Forschungsschwerpunkte

  • Hafeninterne Containertransporte und Hinterlandtransporte
  • Binnen- und Seehafen-Containerterminals
  • Truck Appointment Systeme
  • Ereignisorientierte Simulation
  • Geschäftsprozessmodellierung und -optimierung


Veröffentlichungen (Auszug)

2024

[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2023

[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2022

[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2021
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2020
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2019
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2018
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2017
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2015
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries

2014
[182451]
Title: How Can a Refrigerated Warehouse Be Used to Store Energy?. <em>Computational Logistics</em>
Written by: Repke, Marco and Lange, Ann-Kathrin and Eckert, Carsten
in: (2022).
Volume: <strong>13557</strong>. Number:
on pages: 336-350
Chapter:
Editor: In de Armas, Jesica and Ramalhinho, Helena and Voß, Stefan (Eds.)
Publisher: Springer International Publishing:
Series: Lecture Notes in Computer Science
Address: Cham
Edition:
ISBN: 978-3-031-16578-8
how published:
Organization:
School:
Institution:
Type:
DOI: 10.1007/978-3-031-16579-5_23
URL: http://hdl.handle.net/11420/13725
ARXIVID:
PMID:

[www]

Note:

Abstract: Refrigerated warehouses are essential for a well-functioning cooling supply chain. Here, the ambient temperature is regulated around the clock, while the refrigeration system is turned on in recuring time intervals. The idea of this paper is to use the refrigerated warehouse as a virtual battery. The temperature inside the warehouse is cooled down when the market price is low. Thus, the energy is stored and the use of the refrigeration system during times of high electrical prices is avoided. This concept can be seen as a part of the demand side management, where monetary incentives are provided to electricity consumers to adapt their load profile in a grid supporting manner. The use case is based on the electricity price of the day-ahead-market. The characteristics of this electricity market require an electricity price prediction. This is based on the availability of renewable energy sources and the predicted electricity demand. The implementation is done via a time-driven discrete simulation model of a real refrigerated warehouse operating in the normal cooling range (above 0 ℃). The simulation models first control option is the use of deterministic strategies which result in a decrease of the electricity cost of up to 7{\%}. The second more complex control option via the so-called solution finding exploits electricity cost savings of 37{\%}. To receive satisfactory results, a highly detailed implementation in the warehouse and well predicted electricity price have proven to be necessary. Therefore, this study can be seen as a first step on the way to use refrigerated warehouses as virtual batteries