Utilization of Drum Boilers’ Storage Capacity for Flexible Operation

Yrjö Majanne; Timo Yli-Fossi; Timo Korpela; Maria Nurmoranta; Jukka Kortela

doi:10.1016/j.ifacol.2017.08.186

Utilization of Drum Boilers’ Storage Capacity for Flexible Operation

Yrjö Majanne, Timo Yli-Fossi, Timo Korpela, Maria Nurmoranta, Jukka Kortela

Kemian tekniikan ja metallurgian laitos

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

4 Sitaatiot (Scopus)

Abstrakti

Due to increasing amount of intermittent and uncontrollable renewable energy production and reducing amount of stabilizing inertia in power systems, requirements for improved dynamic performance of controllable steam boilers will increase remarkably. Load tracking capacity of steam boilers consists of utilization of fast responding energy storages in boiler structures and change rate of available combustion power. This paper presents results of a simulation based dynamic analysis of the transient operation of a steam boiler exposed to fast load change. The results are evaluated against the requirements set by the maximum allowed thermal stresses in boiler structures and stability of steam parameters set by steam turbine operation. This project is a part of the FLEXe (Flexible Future Energy Systems) research program coordinated by CLIC Innovation Ltd and funded by the Finnish Funding Agency for Innovation TEKES.

Alkuperäiskieli	Englanti
Otsikko	20th IFAC World Congress
Kustantaja	Elsevier
Sivut	2005-2010
Sivumäärä	6
Vuosikerta	50
Painos	1
DOI - pysyväislinkit	https://doi.org/10.1016/j.ifacol.2017.08.186
Tila	Julkaistu - 1 heinäk. 2017
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	IFAC World Congress - Toulouse, Ranska Kesto: 9 heinäk. 2017 → 14 heinäk. 2017 Konferenssinumero: 20

Julkaisusarja

Nimi	IFAC-PapersOnLine
Kustantaja	Elsevier Pergamon
ISSN (painettu)	2405-8963

Conference

Conference	IFAC World Congress
Lyhennettä	IFAC
Maa/Alue	Ranska
Kaupunki	Toulouse
Ajanjakso	09/07/2017 → 14/07/2017

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

10.1016/j.ifacol.2017.08.186

Muut tiedostot ja linkit

Link to publication in Scopus

Siteeraa tätä

@inproceedings{c857ef3eeb3c48e388083c5d42167bb9,

title = "Utilization of Drum Boilers{\textquoteright} Storage Capacity for Flexible Operation",

abstract = "Due to increasing amount of intermittent and uncontrollable renewable energy production and reducing amount of stabilizing inertia in power systems, requirements for improved dynamic performance of controllable steam boilers will increase remarkably. Load tracking capacity of steam boilers consists of utilization of fast responding energy storages in boiler structures and change rate of available combustion power. This paper presents results of a simulation based dynamic analysis of the transient operation of a steam boiler exposed to fast load change. The results are evaluated against the requirements set by the maximum allowed thermal stresses in boiler structures and stability of steam parameters set by steam turbine operation. This project is a part of the FLEXe (Flexible Future Energy Systems) research program coordinated by CLIC Innovation Ltd and funded by the Finnish Funding Agency for Innovation TEKES.",

keywords = "Boilers, dynamic simulation, load control, thermal stability, transient analysis",

author = "Yrj{\"o} Majanne and Timo Yli-Fossi and Timo Korpela and Maria Nurmoranta and Jukka Kortela",

year = "2017",

month = jul,

day = "1",

doi = "10.1016/j.ifacol.2017.08.186",

language = "English",

volume = "50",

series = "IFAC-PapersOnLine",

publisher = "Elsevier",

pages = "2005--2010",

booktitle = "20th IFAC World Congress",

address = "Netherlands",

edition = "1",

note = "IFAC World Congress, IFAC ; Conference date: 09-07-2017 Through 14-07-2017",

}

TY - GEN

T1 - Utilization of Drum Boilers’ Storage Capacity for Flexible Operation

AU - Majanne, Yrjö

AU - Yli-Fossi, Timo

AU - Korpela, Timo

AU - Nurmoranta, Maria

AU - Kortela, Jukka

N1 - Conference code: 20

PY - 2017/7/1

Y1 - 2017/7/1

N2 - Due to increasing amount of intermittent and uncontrollable renewable energy production and reducing amount of stabilizing inertia in power systems, requirements for improved dynamic performance of controllable steam boilers will increase remarkably. Load tracking capacity of steam boilers consists of utilization of fast responding energy storages in boiler structures and change rate of available combustion power. This paper presents results of a simulation based dynamic analysis of the transient operation of a steam boiler exposed to fast load change. The results are evaluated against the requirements set by the maximum allowed thermal stresses in boiler structures and stability of steam parameters set by steam turbine operation. This project is a part of the FLEXe (Flexible Future Energy Systems) research program coordinated by CLIC Innovation Ltd and funded by the Finnish Funding Agency for Innovation TEKES.

AB - Due to increasing amount of intermittent and uncontrollable renewable energy production and reducing amount of stabilizing inertia in power systems, requirements for improved dynamic performance of controllable steam boilers will increase remarkably. Load tracking capacity of steam boilers consists of utilization of fast responding energy storages in boiler structures and change rate of available combustion power. This paper presents results of a simulation based dynamic analysis of the transient operation of a steam boiler exposed to fast load change. The results are evaluated against the requirements set by the maximum allowed thermal stresses in boiler structures and stability of steam parameters set by steam turbine operation. This project is a part of the FLEXe (Flexible Future Energy Systems) research program coordinated by CLIC Innovation Ltd and funded by the Finnish Funding Agency for Innovation TEKES.

KW - Boilers

KW - dynamic simulation

KW - load control

KW - thermal stability

KW - transient analysis

UR - http://www.scopus.com/inward/record.url?scp=85031806062&partnerID=8YFLogxK

U2 - 10.1016/j.ifacol.2017.08.186

DO - 10.1016/j.ifacol.2017.08.186

M3 - Conference article in proceedings

AN - SCOPUS:85031806062

VL - 50

T3 - IFAC-PapersOnLine

SP - 2005

EP - 2010

BT - 20th IFAC World Congress

PB - Elsevier

T2 - IFAC World Congress

Y2 - 9 July 2017 through 14 July 2017

ER -

Utilization of Drum Boilers’ Storage Capacity for Flexible Operation

Abstrakti

Julkaisusarja

Conference

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Siteeraa tätä