Mathematical Modeling - The Impact of Cooling Water Temperature Upsurge on Combined Cycle Power Plant Performance and Operation

被引：1
|
作者：
Siswantara, Ahmad Indra [1 ]
Pujowidodo, Hariyotejo [2 ]
Darius, Asyari [3 ]
Gunadi, Gun Gun Ramdlan [4 ]
机构：
[1] Univ Indonesia, Dept Mech Engn, Depok 16424, Indonesia
[2] BPP Teknol, Ctr Thermodynam Engine & Prop, Serpong 15314, Indonesia
[3] Univ Darma Husada, Mech Engn Dept, Jakarta, Indonesia
[4] State Univ Jakarta, Mech Engn Dept, Depok 16424, Indonesia
来源：
QUALITY IN RESEARCH: INTERNATIONAL SYMPOSIUM ON MATERIALS, METALLURGY, AND CHEMICAL ENGINEERING | 2018年 / 316卷
关键词：
heat rate; condenser vacuum; power; cooling temperature; FLOW RATE;
D O I：
10.1088/1757-899X/316/1/012060
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper presents the mathematical modeling analysis on cooling system in a combined cycle power plant. The objective of this study is to get the impact of cooling water upsurge on plant performance and operation, using Engineering Equation Solver (EES (TM)) tools. Power plant installed with total power capacity of block#1 is 505.95 MWe and block#2 is 720.8 MWe, where sea water consumed as cooling media at two unit condensers. Basic principle of analysis is heat balance calculation from steam turbine and condenser, concern to vacuum condition and heat rate values. Based on the result shown graphically, there were impact the upsurge of cooling water to increase plant heat rate and vacuum pressure in condenser so ensued decreasing plant efficiency and causing possibility steam turbine trip as back pressure raised from condenser.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Mathematical Modeling and Computer Simulation of a Combined Cycle Power Plant
    Dev, Nikhil
    Samsher
    Kachhwaha, S. S.
    Mohit
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SOFT COMPUTING FOR PROBLEM SOLVING (SOCPROS 2011), VOL 2, 2012, 131 : 355 - +
  • [2] Advanced feed water and cooling water treatment at combined cycle power plant
    Takeishi, Ryo
    Hamada, Kunihiko
    Myogan, Ichiro
    Mitsuma, Shigeo
    CHALLENGES OF POWER ENGINEERING AND ENVIRONMENT, VOLS 1 AND 2, 2007, : 469 - +
  • [3] EFFECT OF AMBIENT TEMPERATURE ON THE PERFORMANCE OF A COMBINED CYCLE POWER PLANT
    Tiwari, Arvind Kumar
    Hasan, Mohd Muzaffarul
    Islam, Mohd
    TRANSACTIONS OF THE CANADIAN SOCIETY FOR MECHANICAL ENGINEERING, 2013, 37 (04) : 1177 - 1188
  • [4] Performance evaluation of combined power and refrigerating cycle for power plant air cooling system
    Chen, Li-Jun
    Yang, Shan-Rang
    Wang, Sheng-Long
    Lu, Hong-Bo
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2009, 29 (23): : 7 - 12
  • [5] Effects of cycle peak temperature ratio on the performance of combined cycle power plant
    Ibrahim, Thamir K.
    Rahman, M. M.
    INTERNATIONAL JOURNAL OF AUTOMOTIVE AND MECHANICAL ENGINEERING, 2016, 13 (02) : 3389 - 3400
  • [6] DYNAMIC MODELING OF A NOVEL COOLING, HEAT, POWER, AND WATER MICROTURBINE COMBINED CYCLE
    Ryu, ChoonJae
    Srinivasan, Aditya
    Tiffany, David R.
    Crittenden, John F.
    Lear, William E.
    Sherif, S. A.
    ES2008: PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY - 2008, VOL 1, 2009, : 735 - 746
  • [7] Dynamic Modeling of a Novel Cooling, Heat, Power, and Water Microturbine Combined Cycle
    Ryu, ChoonJae
    Tiffany, David R.
    Crittenden, John F.
    Lear, William E.
    Sherif, S. A.
    JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2010, 132 (02): : 0210061 - 0210069
  • [8] Performance improvement of combined cycle power plant with combined ice slurry thermal energy storage cooling and adsorption cooling
    Chen, Ting
    Wan, Anping
    Zuo, Qiang
    Tang, Zipeng
    Shin, Yunchan
    Fu, Jiahong
    Hu, Luoke
    JOURNAL OF ENERGY STORAGE, 2023, 61
  • [9] The Use of Air Cooling System in Combined Cycle Power Plant as Atmospheric Water Generator
    Chantasiriwan, Somchart
    ENG, 2024, 5 (03): : 1850 - 1862
  • [10] Modeling of a superheater for a combined cycle power plant
    Idris, FM
    Yusof, R
    Khalid, M
    IEEE 2000 TENCON PROCEEDINGS, VOLS I-III: INTELLIGENT SYSTEMS AND TECHNOLOGIES FOR THE NEW MILLENNIUM, 2000, : B518 - B523
12345