This paper proposes an integration fault diagnosis approach of signal-driven method and data-driven method for threelevel inverter feeding induction motor under open-loopv/f *** current paths are analyzed under the n...
详细信息
ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
This paper proposes an integration fault diagnosis approach of signal-driven method and data-driven method for threelevel inverter feeding induction motor under open-loopv/f *** current paths are analyzed under the normal case and open-circuit fault cases in the IGBTs.A method combining signal-driven and data-driven is *** average values of the positive and negative currents and the ratios are used to be the input features of a two-layer feedforward neural *** are carried out at different speed and load conditions,which verify the effectiveness of the proposed method.
In this paper analysis ofvarious speed control techniques of a three-phase Induction Motor (IM) is performed. open-loop and closed-loop scalar control techniques are implemented using real-time full spectrum simulato...
详细信息
ISBN:
(数字)9781538624401
ISBN:
(纸本)9781538624418
In this paper analysis ofvarious speed control techniques of a three-phase Induction Motor (IM) is performed. open-loop and closed-loop scalar control techniques are implemented using real-time full spectrum simulator (fSS) and MATLAB Simulink. fSS is an advanced easily configurable controller that enable us to perform off-line as well as real-time simulation. It is also having Hardware in loopfacility to test new power electronic equipment. It aids in faster development of system with reduced testing time. The objective of study is to identify advantages and disadvantages of both these techniques using two different simulation tools under various operating condition. Dynamic performance of these techniques is analyzed under various operating conditions.
暂无评论