Three-Port Multilevel Converter for Hourly Dispatching Solar PV Power with Battery Energy Storage System

Roy, Pranoy; He, Jiangbiao; Cramer, Aaron M.

doi:10.1109/ecce47101.2021.9595653

Cited by 2 publications

(4 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, the ES port can supply power to the load port independently. Similarly, an MWT-MPC for PV power for one-hour dispatching is proposed in [12], which utilizes a similar decoupling method that has been introduced in [2], but adopts the 3-level AC/DC module to increase the capacity of the device.…”

Section: Three-level Converter Based Isolated Mpcmentioning

confidence: 99%

“…However, the capital cost can be increased. Threelevel MPC is a promising solution to deal with this problem, similar with the MPCs shown in [12] and [19]. This paper presents an overview of MPC topology.…”

Section: Performance Comparisonmentioning

confidence: 99%

“…In addition, the future development trend of MPC is discussed. [6]- [11] Ref [12], [18]- [19] Ref [21], [24] Multitransformer Ref [13]- [15], [26] Ref [20] Ref [25], [27] Tapped winding Ref [16] Ref [28] Ref [29] II. TWO-LEVEL CONVERTER BASED ISOLATED MPC Two-level AC/DC converter-based isolated MPC is a well-established solution.…”

Section: Introductionmentioning

confidence: 99%

“…Hereafter, as the leakage inductance is designed as zero, the corresponding DC port is the master port. This method was studied in [2] and [12]. In [2], a four-port 2-level FB converter based WMT-MPC configuration is presented.…”

mentioning

confidence: 99%

See 3 more Smart Citations

Topologies of Isolated Multiport Converters for DC Grid Applications: A Review

Zhang

Chen

2022

2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

View full text Add to dashboard Cite

Isolated multiport DC/DC converters (MPC) are functional solutions for integrating renewable energy sources, increasing the efficiency of power distribution, and reinforcing DC grids. Although the concept of MPC has been proposed for past two decades, the applications of the MPC are upgrading as development of DC grids. The various MPC topologies have been proposed in previous work. This paper presents an overview about the topology of isolated MPCs applied in DC grids. This paper is dedicated to provide the comprehensive insights in isolated MPCs according to three main aspects in terms of converter configuration, potential application, and control feasibility. According to different applications, this paper classifies MPCs into three categories, including two-level MPC, three-level MPC, and multi-level MPC. Two different configurations of MPCs, multi-winding transformer type and multi-transformer type are discussed. In addition, a comparative analysis is performed in terms of circuit and operation conditions. The key technique problems and potential solutions are discussed. Finally, the future trends for the development of MPC are discussed. Keywords-DC/DC converter, DC grids, modular multilevel converter (MMC), neutral-point clamped (NPC) converter, multiport converter, isolated DC/DC converter.

show abstract

Section: Three-level Converter Based Isolated Mpcmentioning

confidence: 99%

Section: Performance Comparisonmentioning

confidence: 99%