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Research of NiMH Battery Modeling and Simulation Based on Linear Regression Analysis Method

Research of NiMH Battery Modeling and Simulation Based on Linear Regression Analysis Method

Journal from gdlhub / 2016-11-09 02:25:05
Oleh : Chang-hao Piao, Qing-yong Qin, Qian Zhang, Yong-sheng Zhang, Telkomnika
Dibuat : 2013-12-01, dengan 1 file

Keyword : NiMH battery, Equivalent circuit, Linear regre ssion, parameter identif ication, modeling and simulation
Url : http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/1154

Estimasi formula-pengisian baterai adalah salah satu isu utama pada pengembangan sistem manajemen baterai kendaraan listrik, dan model akurat yang lebih tinggi diperlukan pada estimasi formulapengisian baterai. Oleh karena itu, pemodelan dan simulasi baterai yang akurat perlu diteliti. Model rangkaian Thevenin ekivalen dari baterai NiMH membuktikan akurasi yang buruki untuk pemodelan tradisional. Berdasarkan data yang diturunkan dari eksperiment pengujian siklus pulsa hibrid baterai NiMH 6V 6Ah, parameter model Thevenin diidentifikasi dengan menggunakan metode analisis regresi linier.Selanjutnya, model simulasi rangkaian ekuivalen baterai dikembangkan pada lingkungan MATLAB/Simulink. Hasil simulasi dan eksperimen menunjukkan bahwa model yang dikembangkan memiliki akurasi yang lebih baik dan dapat digunakan untuk memandu estimasi formula-pengisian baterai.

Deskripsi Alternatif :

The battery state-of-charge estimation was one of core issues in the development of electric vehicles battery management system, and higher accurate model was needed in state-of-charge estimation correctly. Therefore, accurate battery modeling and simulation was researched here. The Thevenin equivalent circuit model of NiMH battery was established for the poor accuracy of traditional model. Based on the data which were brought from the 6V 6Ah NiMH battery hybrid pulse cycling test experiments, Thevenin model parameters were identified by means of the linear regression analysis method. Then, the battery equivalent circuit simulating model was built in the MATLAB/Simulink environment. The simulation and experimental results showed that the model has better accuracy and can be used to guide the battery state-of-charge estimation.

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PropertiNilai Properti
ID Publishergdlhub
OrganisasiTelkomnika
Nama KontakHerti Yani, S.Kom
AlamatJln. Jenderal Sudirman
KotaJambi
DaerahJambi
NegaraIndonesia
Telepon0741-35095
Fax0741-35093
E-mail Administratorelibrarystikom@gmail.com
E-mail CKOelibrarystikom@gmail.com

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