Voltage Balancing Control of IPOS Modular Dual Active Bridge DC/DC Converters Based on Hierarchical Sliding Mode Control

Lee, Sang‐Min; Jeung, Yoon-Cheul; Lee, Dong-Choon

doi:10.1109/access.2018.2889345

Cited by 35 publications

(16 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…It is similar to the Variable Structure System (VSS) and is included in the nonlinear controller [25]. It has been applied to many systems, such as Magnetic Levitation System [26] [27], Buck Converter [28] [29], Quadcopter [30][31], Quadrotor [32], Unmanned Surface Vehicle [33], DC/DC Converters [34] and robot Manipulator [35][36] [37]. Nevertheless, all mentioned researches were limited to simulation purpose only.…”

Section: Introductionmentioning

confidence: 99%

Simulation and Arduino Hardware Implementation of DC Motor Control Using Sliding Mode Controller

Ma’arif

Çakan

2021

jrc

View full text Add to dashboard Cite

The research proposed an alternative controller to control the Direct Current (DC) Motor using a sliding mode controller (SMC) in Matlab Simulink simulation and Arduino hardware implementation. The proposed controller, SMC, was designed using the system model (equivalent control) and Lyapunov control design (also to prove the stability). The sliding mode controller had a better response than PID Controller, with no overshoot response in the simulation result. In the Arduino hardware implementation result, the augmented system could reach the reference but has an oscillation and chattering effect in the control signal. The chattering could be reduced by modifying the switching control. Comparing with PID, SMC had a better response with no overshoot. Thus, the SMC could be used as an alternative controller for the DC Motor.

show abstract

Section: Introductionmentioning

confidence: 99%

Simulation and Arduino Hardware Implementation of DC Motor Control Using Sliding Mode Controller

Ma’arif

Çakan

2021

jrc

View full text Add to dashboard Cite

show abstract

“…According to [20], an equalizing strategy based on a master-slave structure sacrifices balancing accuracy for controlling simplicity in the ISOP system. Moreover, [21] proposes a way to equalize the voltages with the aid of a sliding-mode control, which effectively addresses unbalanced voltage resulting from the transformer leakage inductance mismatch of dual active bridge topology. In general, many means have been employed to achieve capacitor voltage balancing with respect to MMCs, such as the sorting method [22] and power feedforward control [23].…”

Section: Introductionmentioning

confidence: 99%

A Voltage-Balancer-Based Cascaded DC–DC Converter With a Novel Power Feedforward Control for the Medium-Voltage DC Grid Interface of Photovoltaic Systems

et al. 2019

View full text Add to dashboard Cite

DC-DC converters with output-series cascaded submodules (SMs) are required for the medium-voltage direct current (MVDC) grid interface of photovoltaic (PV) systems. However, the mismatched power of PV arrays can cause an imbalance among the output voltages of SMs. In order to address this problem, in this paper, a multi-port cascaded DC-DC converter is established on the basis of a voltage balancer (VB) with a novel power feedforward voltage-balancing control strategy. The converter has multiple input terminals for the PV arrays and an output terminal connected to the MVDC grid. The differential power is regulated from one SM to another through the VB, ensuring that the SM output voltages are equalized. Simulation and experimental results suggest that the proposed converter has an excellent voltage-balancing capacity and dynamic performance. INDEX TERMS Photovoltaic, voltage balancing, power feedforward control, MVDC, power mismatch.

show abstract

“…With the benefits of higher efficiency and higher power density, the DC-MG has been studied for applications such as buildings, ships, aircrafts, etc. [2]- [6]. The power sources usually include solar, wind, and fuel cell generation systems as well as diesel engines and gas turbines.…”

Section: Introductionmentioning

confidence: 99%

Analysis and Design of DC-Bus Voltage Controller of Energy Storage Systems in DC Microgrids

Jeung

Lee

2019

IEEE Access

Self Cite

View full text Add to dashboard Cite

In this paper, a novel voltage controller of energy storage system (ESS) in DC microgrids (DC-MG) is proposed to enhance the DC-bus voltage stability. At first, a mathematical model of the DC-MG is developed in a state-space form. Then, the voltage controller of the ESS is designed by using the methodology of the IDA-PBC (interconnection and damping assignment-passivity-based control) with an integral action. System stability has been analyzed with passivity-based stability criterion (PBSC). The proposed controller gives the robust performance to the parameters variation. The validity of the proposed control scheme has been verified by the hardware-in-the-loop simulation (HILS) results.INDEX TERMS Active damping, DC microgrids, DC-bus voltage stability, ESS, IDA-PBC.

show abstract

Voltage Balancing Control of IPOS Modular Dual Active Bridge DC/DC Converters Based on Hierarchical Sliding Mode Control

Cited by 35 publications

References 28 publications

Simulation and Arduino Hardware Implementation of DC Motor Control Using Sliding Mode Controller

Simulation and Arduino Hardware Implementation of DC Motor Control Using Sliding Mode Controller

A Voltage-Balancer-Based Cascaded DC–DC Converter With a Novel Power Feedforward Control for the Medium-Voltage DC Grid Interface of Photovoltaic Systems

Analysis and Design of DC-Bus Voltage Controller of Energy Storage Systems in DC Microgrids

Contact Info

Product

Resources

About