Looped-chain-based active current sharing strategy in DC microgrids

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Active power sharing in microgrids

This chapter studies the problem of frequency regulation and active power sharing in inverter-based microgrids with time-varying voltages. Building upon the result in the previous chapter, we propose the design of internal-model-based controllers and analyze it within an (incrementally) passivity framework. A small case study indicates the effectiveness of the proposed solution. 3.1 A microgrid...

متن کامل

A consensus-based secondary control layer for stable current sharing and voltage balancing in DC microgrids

In this paper, we propose a secondary consensus-based control layer for current sharing and voltage balancing in DC microGrids (mGs). To this purpose, we assume that Distributed Generation Units (DGUs) are equipped with decentralized primary controllers guaranteeing voltage stability. This goal can be achieved using, for instance, Plug-and-Play (PnP) regulators. We analyze the behavior of the c...

متن کامل

A Repetitive Control- based Approach for Power Sharing among Boost Converters in DC Microgrids

In this paper a repetitive control (RC) approach to improve current sharing between parallel-connected boost converters in DC microgrids is presented. The impact of changes in line impedance on current sharing is investigated. A repetitive controller is designed and connected in series with current controller of the boost converters to control the switching signals such that by regulating of th...

متن کامل

A Robust Consensus Algorithm for Current Sharing and Voltage Regulation in DC Microgrids

In this paper a novel distributed control algorithm for current sharing and voltage regulation in Direct Current (DC) microgrids is proposed. The DC microgrid is composed of several Distributed Generation units (DGus), interfaced with Buck converters, and current loads. The considered model permits an arbitrary network topology and is affected by unknown load demand and modelling uncertainties....

متن کامل

A DC Microgrid Coordinated Control Strategy Based on Integrator Current-Sharing

Liyuan Gao 1,*, Yao Liu 2 ID , Huisong Ren 1 and Josep M. Guerrero 3 ID 1 Department of Electrical Engineering, Shandong University, Jinan 250061, China; [email protected] 2 Zhuhai Power Supply Bureau of Guangdong Power Grid Corporation, Zhuhai 519000, China; [email protected] 3 Department of Energy Technology, Aalborg University, DK-9220 Aalborg East, Denmark; [email protected] * Correspondence:...

متن کامل

ذخیره 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: Archives of Electrical Engineering

سال: 2017

ISSN: 2300-2506

DOI: 10.1515/aee-2017-0042