Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering

Influence Research of Thermal Power Unit's Extraction Steam for Power Grid Frequency Modulation

Authors
Jun Li, Hui Zhang, Meng Wang
Corresponding Author
Jun Li
Available Online December 2015.
DOI
https://doi.org/10.2991/isesce-15.2015.45How to use a DOI?
Keywords
frequency modulation, thermal power unit, extraction steam, thermodynamic model
Abstract
Wind power and other new energy connected to power grid bring new challenges to optimal operation of power systems. The stability of power grid mainly depends on primary frequency compensation and secondary frequency compensation of thermal power units. But thermal power unit common have extraction conditions. In the analysis of thermodynamic system of thermal power unit, the relationship between thermal power extraction steam and unit's load has analyzed and calculated. The practical application results show that extraction affecting power capability of the unit, is not conducive to adjust the grid frequency.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 International Symposium on Energy Science and Chemical Engineering
Part of series
Advances in Engineering Research
Publication Date
December 2015
ISBN
978-94-6252-140-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/isesce-15.2015.45How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jun Li
AU  - Hui Zhang
AU  - Meng Wang
PY  - 2015/12
DA  - 2015/12
TI  - Influence Research of Thermal Power Unit's Extraction Steam for Power Grid Frequency Modulation
BT  - 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.45
DO  - https://doi.org/10.2991/isesce-15.2015.45
ID  - Li2015/12
ER  -