However, the effectiveness of DC distribution system in ship with nonelectric propulsion has not been investigated yet. Unlike in an all-electric ship, electric power flow in the distribution system of a ship with mechanic propulsion is considerably lower. The study aims to provide numerical ...
DC POWER DISTRIBUTION SYSTEM 优质文献 相似文献Dynamic Reconfiguration Strategy for AC/DC Power Distribution System Considering Demand Response When the system runs under different topologies and loads, the economic benefits of the system will also change due to the different power flow distributio... ...
A new fault protection method responds to the current needs of emerging dc power distribution systems by coordinating electronic power converters and mecha... P Cairoli - Dissertations & Theses - Gradworks 被引量: 4发表: 2013年 Research on Power Flow Calculation and Steady State Power Distribution...
(2014). 2.1 Nominal DC optimal power flow with curtailment We model the electrical distribution network as an undirected graph G = (N, L) where N = {1, … , n} for some integer n > 1 represents the set of vertices and L ⊆ N × N denotes the set of edges. In the ...
Comprehensive Design Procedure for Interleaved Bidirectional DC-DC Converters with Improved Efficiency and Power Quality in High Power Applications As energy storage units become an integral part of power distribution systems, bidirectional dc-dc converter topologies to facilitate power flow in both di......
The optimization power flow is critical to efficient use of the distributed energy access to DC distribution grid. In order to optimize the power flow of DC distribution through the upper level control, by considering the factors of distributed energy permeability and DC grid topology, one OPF mat...
DC distribution network Power flow calculation Multiple types of flexible equipment Bipolar Nomenclature Variables IPpi Load current of constant power load of nodei Vpnuj,Vnunj,Vpnj Positive, negative, and bipolar voltages of nodej Vpnuk,Vnunk,Vpnk ...
- 《Journal of Modern Power Systems & Clean Energy》 被引量: 1发表: 2017年 Line Loss Minimum Control using UPFC with Power Flow Estimation in Loop Distribution System Line Loss Minimum Control using UPFC with Power Flow Estimation in Loop Distribution System SAINO Ryuta , SAYED Mahmound A. ,...
Herein, we are interested in iterative power flow numerical methods for DC networks as these methods are applicable to HVDC and LVDC systems indistinctly. Additionally, we provide the mathematical derivation of the following four numerical methods for power flow analysis: i) Gauss--Seidel [13], [...
The hybrid AC/DC microgrid is a promising alternative for existing power distribution systems to achieve the goal of nearly/net zero energy buildings (nZEBs). However, the increasing demand for compact structure, seamless integration of distributed generators (DGs) and loads, as well as more ...