Results 11 to 20 of about 508,346 (348)
Zhongguo dianli, 2021 China's primary energy production bases and load centers are inversely distributed and the renewable energy of the production base cluster is delivered through UHVDC cluster, so the coupling characteristics of wind power and DC are complex in the power ...
Zhaohui QIE +4 more
doaj +2 more sources
Application aspects of multiterminal DC power transmission [PDF]
IEEE Transactions on Power Delivery, 1990 Four practical multiterminal DC systems are described. Two are already in commercial operation: Nelson River (double-bipole four-terminal), and Sardinia-Corsica-Italy (two-terminal monopolar tapped to become three-terminal). Two others are expansions of existing systems and are under construction: Pacific HVDC (high-voltage DC) Intertie (bipolar four ...
W.F. Long +6 more
openalex +2 more sources
Novel Wind Power Plant Topology for DC Power Transmission Systems
IEEJ Journal of Industry Applications, 2015 Shoji Nishikata +2 more
openalex +3 more sources
Superconducting DC Power Transmission and Distribution [PDF]
, 2009 J.V. Minervini +4 more
openalex +3 more sources
Overview of Basic Characteristics and Application Modes of DC Power Transmission [PDF]
Dianli jianshe[Objective] DC power transmission technology is crucial in constructing new energy power systems. Exploration of novel applications of DC power transmission necessitate a deeper understanding and more comprehensive analyses of its underlying physical ...
XU Zheng
doaj +1 more source
Techno-Economic Comparisons of HVAC and Simultaneous AC-DC Transmission
Journal of Electrical and Computer Engineering, 2022 Electric power consumption has been increasing rapidly across the globe; this increase specially accelerated in the last decade. Consequently, existing transmission lines are becoming overloaded beyond their power transfer capability.
Lijalem Dires Asmare +2 more
doaj +1 more source
DC blocking criterion and measure calculation method for VSC-HVDC grid of ring structure
电力工程技术, 2022 In the past, the structures of conventional direct current (DC) and flexible DC transmission projects were end-to-end or multi-terminal radiation. The corresponding stability control system uses the converter electric quantity and pole emergency switch ...
XU Ke +5 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2023 DC collection and transmission is one of the major development directions of large‐scale photovoltaic (PV) power system. In order to achieve low‐cost, high‐efficiency and long‐distance transmission of PV power, this paper adopted a DC grid‐connected ...
Fei Liu +5 more
doaj +1 more source
Energies, 2019 For the controllability of the transmission power of DC transmission channels, the optimal power distribution (OPD) of AC-DC parallel transmission channels is an effective measure for improving the economic operation of an AC-DC interconnected power grid.
Shunjiang Lin +6 more
doaj +1 more source
New Formulation and Strong MISOCP Relaxations for AC Optimal Transmission Switching Problem [PDF]
, 2015 As the modern transmission control and relay technologies evolve, transmission line switching has become an important option in power system operators' toolkits to reduce operational cost and improve system reliability. Most recent research has relied on
Dey, Santanu S. +2 more
core +1 more source