Multilevel Feature Moving Average Ratio Method for Fault Diagnosis of the Microgrid Inverter Switch
查看参考文献26篇
|
文摘
|
Multilevel feature moving average ratio method is proposed to realize an open-switch fault diagnosis for any switch of the microgrid inverter. The main steps of the proposed method include multilevel signal decomposition, coefficient reconstruction, absolute average ratio process and artificial neural network (ANN) classification. Specifically, multilevel signal decomposition is realized by using the means of multi resolution analysis to obtain the different frequency band coefficients of the three-phase current signal. The related coefficient reconstruction is executed to achieve signals decomposition in different levels. Furthermore, according to the obtained data, the absolute average ratio process is used to extract absolute moving average ratio of signal decomposition in different levels for the three-phase current. Finally, to intelligently classify the inverter switch fault and realize the adaptive ability, the ANN technology is applied. Compared to conventional fault diagnosis methods, the proposed method can accurately detect and locate the open-switch fault for any location of the microgrid inverter. Additionally, it need not set related threshold of algorithm and does not require normalization process, which is relatively easy to implement. The effectiveness of the proposed fault diagnosis method is demonstrated through detailed simulation results. |
|
来源
|
IEEE/CAA Journal of Automatica Sinica
,2017,4(2):177-185 【核心库】
|
|
DOI
|
10.1109/JAS.2017.7510496
|
|
关键词
|
Absolute average ratio process
;
fault diagnosis
;
microgrid inverter
;
multilevel feature moving average ratio
;
neural network
|
|
地址
|
College of Information Science and Engineering, Northeastern University, State Key Laboratory of Synthetical Automation for Process Industries, Shenyang, 110819
|
|
语种
|
英文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
2329-9266 |
|
学科
|
电工技术 |
|
基金
|
SAPI Fundamental Research Funds
;
Fundamental Research Funds for the Central Universities
;
国家自然科学基金
|
|
文献收藏号
|
CSCD:5962904
|
参考文献 共
26
共2页
|
|
1.
Lasseter R.
"Value and technology assessment to enhance the business case for the CERTS microgrid,", Tech. Rep. FC02-06CH11350,2010
|
被引
1
次
|
|
|
|
|
2.
Mohamed F A. "Online management genetic algorithms of microgrid for residential application,".
Energy Convers. Manag,2012,64:562-568
|
被引
2
次
|
|
|
|
|
3.
Saleh S A. "Real-time testing of WPT-based protection of three-phase VS PWM inverter-fed motors,".
IEEE Trans. Power Deliv,2007,22(4):2108-2115
|
被引
2
次
|
|
|
|
|
4.
Choi U M. "Method for detecting an open-switch fault in a grid-connected NPC inverter system,".
IEEE Trans. Power Electron,2012,27(6):2726-2739
|
被引
18
次
|
|
|
|
|
5.
Kim T J. "Detection method for opencircuit fault in neutral-point-clamped inverter systems,".
IEEE Trans. Ind. Electron,2009,56(7):2754-2763
|
被引
8
次
|
|
|
|
|
6.
Lee J S. "Open-switch fault detection method of a back-to-back converter using NPC topology for wind turbine systems,".
IEEE Trans. Ind. Appl,2015,51(1):325-335
|
被引
8
次
|
|
|
|
|
7.
Choi U M. "Detection method of an open-switch fault and fault-tolerant strategy for a grid-connected T-type three-level inverter system,".
IEEE Energy Conversion Congress and Exposition (ECCE),2012:4188-4195
|
被引
1
次
|
|
|
|
|
8.
An Q T. "Current residual vector-based openswitch fault diagnosis of inverters in PMSM drive systems,".
IEEE Trans. Power Electron,2015,30(5):2814-2827
|
被引
12
次
|
|
|
|
|
9.
Jung S M. "An MRAS-based diagnosis of open-circuit fault in PWM voltage-source inverters for PM synchronous motor drive systems,".
IEEE Trans. Power Electron,2013,28(5):2514-2526
|
被引
14
次
|
|
|
|
|
10.
Choi U M. "Diagnosis method of an openswitch fault for a grid-connected T-type three-level inverter system,".
Proc. 3rd IEEE Int. Symp. Power Electronics for Distributed Generation Systems (PEDG),2012:470-475
|
被引
1
次
|
|
|
|
|
11.
Duan P. "Open-switch fault diagnosis and system reconfiguration of doubly fed wind power converter used in a microgrid,".
IEEE Trans. Power Electron,2011,26(3):816-821
|
被引
9
次
|
|
|
|
|
12.
Jlassi I. "Multiple open-circuit faults diagnosis in Back-to-Back converters of PMSG drives for wind turbine systems,".
IEEE Trans. Power Electron,2015,30(5):2689-2702
|
被引
15
次
|
|
|
|
|
13.
Masrur M A. "Intelligent diagnosis of open and short circuit faults in electric drive inverters for real-time applications,".
IET Power Electron,2010,3(2):279-291
|
被引
4
次
|
|
|
|
|
14.
Khomfoi S. "Fault diagnosis system for a multilevel inverter using a neural network,".
Proc. 31st Annu. Conf. IEEE Industrial Electronics Society (IECON),2005:1062-1069
|
被引
1
次
|
|
|
|
|
15.
Li Y. "Power management of inverter interfaced autonomous microgrid based on virtual frequency-voltage frame,".
IEEE Trans. Smart Grid,2011,2(1):30-40
|
被引
30
次
|
|
|
|
|
16.
Chen Z Y. "Adaptive sliding-mode voltage control for inverter operating in islanded mode in microgrid,".
Int. J. Electr. Power Energy Syst,2015,66:133-143
|
被引
1
次
|
|
|
|
|
17.
Diaz G. "Complex-valued state matrices for simple representation of large autonomous microgrids supplied by PQ and Vf generation,".
IEEE Trans. Power Syst,2009,24(4):1720-1730
|
被引
3
次
|
|
|
|
|
18.
Razavi F. "Optimal design of islanded microgrid using genetic algorithm,".
International Conference on Genetic and Evolutionary Methods (GEM'12),2012
|
被引
1
次
|
|
|
|
|
19.
Holmes D G. "Opportunities for harmonic cancellation with carrier-based PWM for a two-level and multilevel cascaded inverters,".
IEEE Trans. Ind. Appl,2001,37(2):574-582
|
被引
31
次
|
|
|
|
|
20.
Kim J. "Cell seletion through two-level basis pattern recognition with low/high frequency components decomposed by DWT-based MRA,".
IEEE Energy Conversion Congress and Exposition (ECCE),2014:906-911
|
被引
1
次
|
|
|
|
|
了解气象卫星更多信息，请访问