Abstract

With the rapid development of energy-saving and clean new energy, power fluctuations bring great challenges to frequency control of power grid. The main ways of dealing with the instantaneous power gap depends on primary frequency compensation(PFC) of thermal power units. The characteristics and questions of automatic generation control (AGC) and PFC were analyzed, and the optimization of unit control were offered. It can ensure that the frequency modulation and peak shaving capacity of the thermal power unit meets the requirements of power grid standards, and effectively ensure the priority of the PFC action when the grid frequency fluctuates, improve the coordinated operation of the AGC and PFC.

Details

Title
Primary frequency optimization control method of thermal power unit based on safe and stable operation
Author
Li, Jun 1 ; Wang, Ting 2 ; Wei Wei Li 3 ; Shi, Yu 4 ; Li, Na 1 

 State Grid Shandong Electric Power Research Institute, Jinan, China 
 Shandong Electric Power Corporation, Jinan, China 
 Network Center, Shandong University of Arts, Jinan, China 
 State Grid Jinan Power Supply Company, Jinan, China 
Publication year
2018
Publication date
Sep 2018
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2572553709
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.