Proportional resonant current controller strategy in inverter application
نویسندگان
چکیده
منابع مشابه
Current mode Controller Design for Single Phase grid connected Inverter Using Proportional Resonant Control Strategy
This paper presents the design of controller based on proportional resonant strategy for single-phase grid connected inverter. The control design is carried out using Sisotool, which is provided in Matlab. By using this tool, users can examine the effects of changing the gain control values to system's transient response and stability, simultaneously. Hence, simplify and speed up the control de...
متن کاملAnti-windup Schemes for Proportional Integral and Proportional Resonant Controller
Problems like windup or rollover arise in a PI controller working under saturation. Hence antiwindup schemes are necessary to minimize performance degradation. Similar situation may occur in a Proportional Resonant (PR) controller in the presence of a sustained error input. Several methods can be employed based on existing knowledge on PI controller to counter this problem. In this paper few su...
متن کاملDigital proportional multi-resonant current controller for improving grid-connected photovoltaic systems
This paper presents the modelling and design steps of a digital proportional multi-resonant controller used in a grid-connected photovoltaic (PV) system. It is shown that the use of only one ProportionalResonant (PR) compensator, tuned to the system fundamental frequency, may have its effectiveness compromised due to nonlinearities in the system components. To overcome this drawback and improve...
متن کاملResonant Controller to Minimize THD for PWM Inverter
In this paper, a method for minimization of Total Harmonic Distortion (THD) is proposed in case of PWM inverter. Inverters are widely used in many applications such as in the UPS and ac motor drives resulting in harmonics production. A phase compensation Resonant Controller (RSC) is proposed for 1-phase pulse width modulation (PWM) inverter using MATLAB simulation. The simulation results are th...
متن کاملSequential design of hysteresis current controller for three-phase inverter
In this paper, a novel multivariable hysteresis current controller for three-phase inverters is presented. Hysteresis controllers are intrinsically robust to system parameters, exhibit very high dynamics, and are suitable for simple implementation. The main drawback of the hysteresis controller is a limited control on transistors’ switching frequency. Very high switching frequency may result if...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Power Electronics and Drive Systems (IJPEDS)
سال: 2019
ISSN: 2088-8694,2088-8694
DOI: 10.11591/ijpeds.v10.i4.pp2238-2244