Fractional order proportional-integral controller applied to a back-to-back converters
نویسندگان
چکیده
منابع مشابه
A New Backward Euler Stabilized Optimum Controller for NPC Back-to-Back Five Level Converters
This paper presents a backward Euler stabilized-based control strategy applied to a neutral point clamped (NPC) back-to-back connected five level converters. A generalized method is used to obtain the back-to-back NPC converter system model. The backward Euler stabilized-based control strategy uses one set of calculations to compute the optimum voltage vector needed to reach the references and ...
متن کاملAn Efficient Strategy for Power Rating Reduction of Back-to-Back Converters Used in Railway Power Conditioner
One of the most common solutions to deal with the power quality issues of electrical railway systems is employing Railway Power Conditioner (RPC). In the conventional mode of operation, the RPC power rating deployed in every Traction Power Substation (TPS) is significantly large. This paper mainly focuses on the power rating reduction of RPC through presenting a novel combinatorial compensation...
متن کاملOptimal Fractional Order Proportional Integral Controller for Varying Time-Delay Systems
In many industrial processes, the first order plus time delay (FOPDT) is still being widely used. FOPDT systems are also called “KLT systems (gain, delay, and time constant).” Considering uncertainties in the time delay, this paper attempts to answer this research question: “Will a fractional order controller help and do better?” In this paper, we first focus on fractional order proportional an...
متن کاملDesign of Robust Fractional Order Proportional Integral Controller Based on Vector Method
Abstract: This paper detailedly discusses the geometry idea, design steps and algorithm implementation in designing a FOPI controller based on a vector method. It takes first order controlled plant, first order plus time delay controlled plant and fractional order plant as examples, using traditional method and vector method to solve the parameters of the FOPI controller. The results show that ...
متن کاملPractical Tuning of Fractional Order Proportional and Integral Controller (i): Tuning Rule Development
This paper presents a new practical tuning method for fractional order proportional and integral controller (FO-PI). The plant to be controlled is mainly FOPDT (first order plus delay time). The tuning is optimum in the sense that the load disturbance rejection is optimized yet with a constraint on the maximum or peak sensitivity. We generalized MIGO (Ms constrained integral gain optimization) ...
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: MATEC Web of Conferences
سال: 2018
ISSN: 2261-236X
DOI: 10.1051/matecconf/201821002013