Results 81 to 90 of about 1,761,219 (294)

Analysis of resonance and harmonic amplification for grid‐connected inverters

open access: yesIET Generation, Transmission & Distribution, 2019
The stability and control performances of grid‐connected inverters can be significantly influenced due to the uncertain grid impedance and large grid voltage background harmonics.
Bao Xie, Lin Zhou, Mingxuan Mao
doaj   +1 more source

The Control of Grid-Connected Inverters in Microgrids [PDF]

open access: yes, 2016
Microgrids based on renewable power generation are under increasing develop-ment all over the world. Grid-connected inverters form an indispensable interface between the microgrids and power grid, to deliver the renewable energy into the grid by controlling the injected current.
openaire   +1 more source

Fault Models of Inverter-Interfaced Distributed Generators: Experimental Verification and Application to Fault Analysis [PDF]

open access: yes, 2011
23/04/13 meb.
Plet, CA   +7 more
core   +1 more source

Flexible Tactile Actuator Arrays With Integrated Electroosmotic Pumps for Wearable Haptic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
1 ×$\times$ 9 and 4 ×$\times$ 4 flexible tactile actuator arrays integrating electroosmotic pumps are developed to deliver pressure and vibration feedback on wearable platforms. Their thin, compliant structure conforms seamlessly to curved body surfaces, providing intimate contact and enhanced haptic sensations.
Heejin Yu, Joonbum Bae
wiley   +1 more source

Microgrid power electronic converters: state of the art and future challenges

open access: yes, 2009
This paper presents a review of the state of the art of power electric converters used in microgrids. The paper focuses primarily on grid connected converters.
Sharkh, S.M.   +4 more
core   +1 more source

Grid-Side Current Improvement With Direct Digital Control and Capacitor Voltage Feedforward to Mitigate Distorted Grid Currents for 3Φ3W LCL Grid-Connected Inverter Under Distorted Grid Voltages

open access: yesIEEE Open Journal of Power Electronics
A three-phase three-wire LCL grid-connected inverter is usually used as an interface between renewable-energy sources and grid. However, grid voltage is always distorted and results in grid-current distortion when there is no control at the filter ...
Tsai-Fu Wu   +5 more
doaj   +1 more source

A Three-Phase Transformerless T-Type- NPC-MLI for Grid Connected PV Systems with Common-Mode Leakage Current Mitigation

open access: yesEnergies, 2019
DC to AC inverters are the well-known and improved in various kinds photovoltaic (PV) and gird tied systems. However, these inverters are require interfacing transformers to be synchronized with the grid-connected system.
P. Madasamy   +5 more
doaj   +1 more source

POWER CONDITIONING UNIT FOR SMALL SCALE HYBRID PV-WIND GENERATION SYSTEM [PDF]

open access: yes, 2011
Small-scale renewable energy systems are becoming increasingly popular due to soaring fuel prices and due to technological advancements which reduce the cost of manufacturing.
AHMED-MAHMOUD, ASHRAF
core  

Auto‐Routing Fluidic Printed Circuit Boards

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces (STREAM) software tool for routing efficiently advanced macrofluidics, an open‐source software tool for automating the design of 3D‐printable fluidic circuit boards. STREAM streamlines tube routing and layout, enabling the rapid fabrication of fluidic networks for soft robotics, lab‐on‐a‐chip devices, microfluidics, and biohybrid ...
Savita V. Kendre   +3 more
wiley   +1 more source

Study on EMC of High Power Photovoltaic Grid-connected Inverter

open access: yesKongzhi Yu Xinxi Jishu, 2014
It mainly introduced the topology of photovoltaic grid-connected inverter, analyzed the electromagnetic problems of high power photovoltaic grid-connected inverter, and proposed some solutions.
WU Hengliang, JIAN Fang, TANG Haiyan
doaj  

Home - About - Disclaimer - Privacy