<trans-title>Research on Design of Turbine Generator Foundation in Nuclear Power Plants

Linhui TAO; Zhanghua HUANG; Guochun CHEN; Qianjun YIN

doi:10.16516/j.gedi.issn2095-8676.2015.04.022

SOUTHERN ENERGY CONSTRUCTION > 2015 > 2(4): 123-127. > DOI: 10.16516/j.gedi.issn2095-8676.2015.04.022 CSTR: 32391.14.j.gedi.issn2095-8676.2015.04.022

Linhui TAO, Zhanghua HUANG, Guochun CHEN, Qianjun YIN. Research on Design of Turbine Generator Foundation in Nuclear Power Plants[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(4): 123-127. DOI: 10.16516/j.gedi.issn2095-8676.2015.04.022

Citation:

Research on Design of Turbine Generator Foundation in Nuclear Power Plants

China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China

More Information

Received Date: August 08, 2015

Abstract

Abstract

Both the Code for design of dynamic machine foundation (GB 50040—1996) and Machine foundation DIN 4024 Part1 says, if unbalanced force has been provided by the machine manufacturer, they may be used to establish displacements and forces using the model formed to determine natural frequencies. In the absence of such information, the forces may be calculated in accordance with the relevant codes. However, during the process of a real dynamic foundation design, the unbalanced force determined by the method above may lead to a over vibrating foundation, with the foundation shape also provided by the manufacturer. This paper introduced a real design case, provide the right method the designer should make when he comes into such a problem.
- unbalanced load,
- turbine and generator foundation,
- vibration speed

FullText(HTML)

References (4)

References

[1]	GB 50040-1996，动力机器基础设计规范[S].
[2]	DIN4024 Part1-Machine Foundations：Flexible Structures That Support Machines with Rotating Elements[S].
[3]	ISO 1940-1 Mechanical Vibration-balance Quality Requirements for Rotors in a Constant(Rigid) State-Part 1：Specification and Verification of Balance Tolerances[S].
[4]	ISO 10816-2 Mechanical Vibration-evaluation of Machine Vibration by Measurements on Non-rotating Parts-Part 2: Land-based Steam Turbines and Generators in Excess of 50 MW with Normal Operating Speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min[S].

[1]	CHEN Liang, ZENG Xiaochao, WANG Hao, WANG Wencai, ZHANG Yujiang, LI Hao, REN Hehe, KE Shitang. Aerodynamic Drag Characteristics and Optimization Design of Ultra-High Speed Multi-Car in Gravity Energy Storage Shaft[J]. SOUTHERN ENERGY CONSTRUCTION. DOI: 10.16516/j.ceec.2024-418
[2]	LI Xiaomeng, YANG Lin. Experimental Study on Flow-Induced Vibration in Bend Zone of Steam Generator Tube Bundle[J]. SOUTHERN ENERGY CONSTRUCTION, 2024, 11(6): 94-101. DOI: 10.16516/j.ceec.2024.6.10
[3]	LUO Xianyong, SHI Haiyun, WU Jiakai. Design and Applilation of Steam Turbine Generator Units for Floating Nuclear Power Plant[J]. SOUTHERN ENERGY CONSTRUCTION, 2024, 11(6): 88-93. DOI: 10.16516/j.ceec.2024.6.09
[4]	XIONG Kang, LI Yuan, MA Benben, WANG Lin, YUAN Rong. Research on Vibration Testing of Main Shaft Bearing of Offshore Direct-Drive Wind Turbine Generator System[J]. SOUTHERN ENERGY CONSTRUCTION. DOI: 10.16516/j.ceec.2023-308
[5]	ZHANG Pengfei, FAN Yue. Discussion on Application of Mechatronics Planetary Gear Speed Regulation and Frequency Conversion Speed Regulation[J]. SOUTHERN ENERGY CONSTRUCTION, 2022, 9(S2): 59-67. DOI: 10.16516/j.gedi.issn2095-8676.2022.S2.010
[6]	Weicong LI, Xia LIU. Research on Application of Wireless High-speed Data Transmission in Intelligent Fuel Management[J]. SOUTHERN ENERGY CONSTRUCTION, 2021, 8(2): 56-62. DOI: 10.16516/j.gedi.issn2095-8676.2021.02.009
[7]	Hongguan PAN, Chaohe CHEN. Vibration Characteristics Analysis of Suction Bucket Jacket Offshore Wind Turbine in Different Boundary Conditions[J]. SOUTHERN ENERGY CONSTRUCTION, 2021, 8(2): 37-45. DOI: 10.16516/j.gedi.issn2095-8676.2021.02.006
[8]	Grid Parity Speeds up the Development of Offshore Wind Power Industry——the Practitioner Mission of Offshore Wind Power in the Next Five Years[J]. SOUTHERN ENERGY CONSTRUCTION, 2019, 6(2): 7-15. DOI: 10.16516/j.gedi.issn2095-8676.2019.02.002
[9]	LI Peng, HE Xiyang, HUANG Zhanghua. Settlement Calculation of Turbine and Generator Foundation[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 119-122. DOI: 10.16516/j.gedi.issn2095-8676.2015.S1.026
[10]	Ping QIAN, Chunming YIN. Analysis of Foundation Type for Half Speed Turbine Generator of LNPS[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(2): 102-106. DOI: 10.16516/j.gedi.issn2095-8676.2015.02.019

Cited By

Cited by

Periodical cited type(1)

饶峰. 浅谈妈湾电厂三期ETS和METS改造. 南方能源建设. 2017(S1): 62-67 .

本站查看

Other cited types(1)

Qianjun YIN

China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China

Get Citation

XML

Article Metrics

Article views (282) PDF downloads (18) Cited by(2)

Turn off MathJax

Article Contents

Abstract

References

Research on Design of Turbine Generator Foundation in Nuclear Power Plants