Application of VA One Statistical Energy Analysis Method in an Indoor Substation

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Abstract:

Due to the city indoor substations have caused serious noise pollution to the environment. Appling the software VA One based on statistical energy analysis method, a compatible model has been established to simulate the sound field at the main transformer chamber of a substation indoor and outdoor. Compared the results of simulation and experiment, the validity of the model is confirmed. Consequently, the subsystems partition method and the noise exposure forecast method are proposed based on the results. Giving a reference to analyze similar models.

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261-266

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October 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Cheng Guangli, Zhu Shijian, Wu Xianjun(2004). A summary of statistical energy analysis method and its loss factor's determination. Ship engineering. 26(4): 10-15.

Google Scholar

[2] http: /a1375963. oinsite. yh. mynet. cn/_d271124621. htm.

Google Scholar

[3] Chen Wei. Research for acoustic characteristic of Interior noise in railway passenger car[D]; (2010). Dalian jiaotong university.

Google Scholar

[4] Wang Wanqiu, Liu Chuang(2009). The simulation system for spacecraft acoustic test [J]. Spacecraft environment engineering, 26(2): 140-142.

Google Scholar

[5] Pan Kai(2008). Study on prediction method of aircraft noise based on VA One software[J]. Measurement and control technology. 27(3): 22-26.

Google Scholar

[6] Li Feng, Xu Qinliang, Teng Tao, Zhang Jing(2011). Application of statistical energy analysis method in ship noise and vibration control[J]. Noise and vibration control: 152-155.

Google Scholar

[7] R H Lyon. Statistical energy analysis of dynamical systems: Theory and applications. Massachusetts: MIT Press, (1975).

Google Scholar

[8] Li Qian Wu Weiguo(2008). Prediction and control of noise based on Auto SEA. Chinese journal of ship research[J]. 3(1): 28-3.

Google Scholar

[9] Yao Deyuan, Wang Qizheng (1995). Statistical energy analysis theory and application [M]. Beijng: Beijing industrial university press.

Google Scholar

[10] Yang Min, Zhou Zhaoping, Yan Qing(2010). Simulation and analysis of sound field in 220kV urban indoor substations [J]. Journal of southeast university . 40(6): 1226-1231.

Google Scholar

[11] Wang Yanqin, Sheng Meiping, Sun Jincai(2003). Prediction of transmission loss through aircraft sidewall and cabin noise using statistical energy analysis[J]. 22(4): 219-222.

Google Scholar

[12] The People's Republic of China of determination of transformer and reactor sound levels [S]. (GB7328-1987).

Google Scholar

[13] Standard of environmental noise of urban area[S]. (GB3096-93).

Google Scholar