Results 11 to 20 of about 23,857,808 (329)
A Deadbeat PI Controller With Modified Feedforward for PMSM Under Low Carrier Ratio
IEEE Access, 2021 When the permanent magnet synchronous motor (PMSM) operates at low carrier ratio, the decoupling capability and dynamic performance of the proportional-integral (PI) controller are limited by the digitization delay.
Zhijian Zhang +6 more
doaj +1 more source
Power Distribution Grid Reliability Assessment Considering Protection and Control Devices’ Optimal Post-Fault Operation [PDF]
International Journal of Research and Technology in Electrical Industry, 2023 The reliability level of the distribution network is a judgment tool of the grid and protection design quality, the effectiveness of the fault management unit, and customers’ satisfaction.
Ali Jalilian +3 more
doaj +1 more source
Backward Step-Up Control Strategy for Bidirectional LLC Resonant Converter
Energies, 2022 An LLC resonant converter has the advantages of simple structure and soft switching. It can enable bidirectional power transmission, but it is difficult to realize a normalized gain greater than one under backward mode (backward step-up mode).
Jingkai Niu +5 more
doaj +1 more source
Energy Reports, 2021 As the proportion of new energy in power systems continues to increase, the widespread use of solar and wind-based distributed generation (DG) power in DC distribution networks will face problems such as new energy consumption, grid stability, and ...
Chunyan Ma +6 more
doaj +1 more source
Discrete Dynamics in Nature and Society, 2021 As a result of distributed energy development, the demand for energy storage grows more rapidly. The optimization of energy storage allocation is urgently needed.
Haoqing Wang +6 more
doaj +1 more source
WEAK DISTRIBUTIVITY IMPLYING DISTRIBUTIVITY [PDF]
The Journal of Symbolic Logic, 2016 AbstractLet $B$ be a complete Boolean algebra. We show that if λ is an infinite cardinal and $B$ is weakly (λω, ω)-distributive, then $B$ is (λ, 2)-distributive. Using a similar argument, we show that if κ is a weakly compact cardinal such that $B$ is weakly (2κ, κ)-distributive and $B$ is (α, 2)-distributive for each α < κ, then $B$ is (κ, 2 ...
openaire +2 more sources
Hypocenter Distribution of Low Frequency Event at Papandayan Volcano [PDF]
, 2016 Papandayan volcano is a stratovolcano with irregular cone-shaped has eight craters around the peak. The most active crater in Papandayan is a Mas crater.
Hasan, M. M. (Muhammad) +3 more
core +1 more source
Prompt Distribution Learning [PDF]
Computer Vision and Pattern Recognition, 2022 We present prompt distribution learning for effectively adapting a pre-trained vision-language model to address downstream recognition tasks. Our method not only learns low-bias prompts from a few samples but also captures the distribution of diverse ...
Yuning Lu +4 more
semanticscholar +1 more source
Discrete Dynamics in Nature and Society, 2021 One of the main challenges in microgrid system energy management is dealing with uncertainties such as the power output from renewable energy sources. The classic two-stage robust optimization (C-TSRO) method was proposed to cope with these uncertainties.
Qing Duan +4 more
doaj +1 more source
, 2021 AbstractThis chapter presents Distributed Economies (DE) as a promising model for locally-based sustainability. DE consist of small-scale value-adding units (e.g. manufacturing, energy generation, food production, water management, software development, knowledge generation) where there is a shift in the control of core activities towards the user ...
Aguinaldo dos Santos +11 more
openaire +5 more sources