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Optimal Design of Aperture Illuminations for Microwave Power Transmission with Annular Collection Areas Article

Xun Li, Baoyan Duan, Yiqun Zhang, Yongxin Guo

Engineering 2023, Volume 30, Issue 11, Pages 63-74 doi: 10.1016/j.eng.2023.07.016

Abstract:

This work presents an optimal design method of antenna aperture illumination for microwave power transmissionThe objective is to maximize the ratio of the power radiated on the annular collection area to the totaltransmitted power.

Keywords： Microwave power transmission Beam collection efficiency Ring-shaped beam Annular collection area

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Differentiation Among Pilot Signals of Multiple Mobile Targets in Retro-Reflective Beamforming for Wireless PowerTransmission Article

Xin Wang, Long Li, Tie Jun Cui, Mingyu Lu

Engineering 2023, Volume 30, Issue 11, Pages 55-62 doi: 10.1016/j.eng.2023.08.010

Abstract:

An experimental study is conducted on several retro-reflective beamforming schemes for wireless powertransmission to multiple wireless power receivers (referred to herein as "targets").transmitter is capable of generating multiple wireless power beams aiming at the respective targetsas long as the multiple pilot signals are explicitly separated from one another by the wireless powertransmission performance becomes heavily dependent on the interaction among the pilot signals, which

Keywords： Wireless power transmission Microwave antenna array Retro-reflective beamforming Pilot signal Multiple

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Efficient utilization of wind power: Long-distance transmission or local consumption?

Yuanzhang SUN, Xiyuan MA, Jian XU, Yi BAO, Siyang LIAO

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3, Pages 440-455 doi: 10.1007/s11465-017-0440-3

Abstract:

Excess wind power produced in wind-intensive areas is normally delivered to remote load centers vialong-distance transmission lines.This paper presents a comparison between long-distance transmission, which has gained popularity, andFirst, the challenges and solutions to the long-distance transmission and local consumption of wind powerdemonstrated by a large and isolated industrial power system, or supermicrogrid, in China.

Keywords： wind power long-distance transmission local consumption supermicrogrid

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Design and characteristic research of a novel electromechanical-hydraulic hybrid actuator with two transmission

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0735-x

Abstract: EMHA mainly features two transmission mechanisms.The piston of the hydraulic transmission mechanism and the ball screw pair of the electromechanical transmissionmechanism are mechanically fixed together through screw bolts, realizing the integration of two types of transmissionThe control scheme of the electromechanical transmission mechanism is used for motion control, and thehydraulic transmission mechanism is used for power assistance.

Keywords： electromechanical-hydraulic hybrid actuator (EMHA) integration transmission mechanisms power assistance

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Integrated transmission and generation planning model in a deregulated environment

Enrique B. CEDE?O, Sant ARORA

Frontiers in Energy 2013, Volume 7, Issue 2, Pages 182-190 doi: 10.1007/s11708-013-0256-8

Abstract: After the deregulation of the Power Sector in the U.S., planning for generation and transmission capacitiesThere is, however, still need for the long term integrated planning of generation and transmission capacitiesThis paper presents a model for integrating generation and transmission expansion planning to identifyapplication of the proposed model is illustrated using an example that requires expansion of generation and transmissioncapacities over three regions in a deregulated power system.

Keywords： integrated planning indicative plans power generation transmission deregulation

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Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Frontiers in Energy 2021, Volume 15, Issue 2, Pages 529-538 doi: 10.1007/s11708-019-0624-0

Abstract: availability growth models for large scale complicated repairable system such as electric generating units, powerstation auxiliaries, and transmission and distribution installations are presented.Availability growth models for electric generating units, power station auxiliaries, and transmissionunits and 1000 MW thermal power units, 200–1000 MW power station auxiliaries, and 220–500 kV transmissionstation auxiliaries, transmission and distribution installations conform to the power function, and

Keywords： repairable system power equipment electric generating unit power station auxiliary transmission and distribution

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Enhancing power transfer capability through flexible AC transmission system devices: a review

Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 8, Pages 658-678 doi: 10.1631/FITEE.1500019

Abstract: Global demand for power has significantly increased, but power generation and transmission capacitiesand power quality issues.To overcome these problems, the capacity for available power transfer of a transmission network shouldResearchers worldwide have addressed this issue by using flexible AC transmission system (FACTS) devicestransfer capability (PTC) of power system networks.

Keywords： FACTS devices Available transfer capability Power transfer capability Artificial intelligence

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Editorial for the Special Issue on Microwave Wireless Power Transfer Technology

Baoyan Duan, Yi Huang

Engineering 2023, Volume 30, Issue 11, Pages 1-2 doi: 10.1016/j.eng.2023.09.009

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Research on the non-grid-connected diverse application of large scale offshore wind power—explorationon changing offshore wind power transmission into product transmission ashore

Gu Weidong

Strategic Study of CAE 2010, Volume 12, Issue 11, Pages 78-82

Abstract: justify;">For high cost, hard grid connection and high failure probability of large-scale offshore wind powerBreaking the single on-grid application mode of large-scale offshore wind power, the system directlycouples offshore wind power with high-energy consumption industries (such as seawater desalination, hydrogenIt uses offshore wind power and changes power transmission into product transmission ashore, which notonly breaks the difficult problem of large-scale, super-large-scale wind power application but also

Keywords： offshore wind power non-grid-connected seawater desalination hydrogen production electrolytic aluminum

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Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques Review

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Engineering 2023, Volume 30, Issue 11, Pages 32-48 doi: 10.1016/j.eng.2023.05.019

Abstract:

While sufficient review articles exist on inductive short-range wireless power transfer (WPT), long-haulmicrowave WPT (MWPT) for solar power satellites, and ambient microwave wireless energy harvesting (MWEHrectifier model capable of accurately modeling the rectification process under both high and low input powerThe model reveals the theoretical boundary of radio frequency-to-direct current (dc) power conversiontechnique to large rectenna arrays is also possible, where the challenges in array partitioning and power

Keywords： Microwave wireless power transfer Microwave wireless energy harvesting Unified Rectifier model Automated

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Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Frontiers in Energy 2014, Volume 8, Issue 3, Pages 386-393 doi: 10.1007/s11708-014-0323-9

Abstract: In this paper, simulation modeling of the system frequency was conducted of an interconnected power systemwith HV transmission lines in China.Based on recorded tripping data of the HV transmission lines, system parameters were identified by usingThe results of this paper can provide reference for the stability research of HV power grid.

Keywords： high voltage (HV) grid frequency stability parameter identification primary frequency regulation (PFR)

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Grid Connection and Transmission Scheme of Large-Scale Offshore Wind Power

Zhang Zhankui, Shi Wenhui, Qu Jixian, Bai Hong

Strategic Study of CAE 2021, Volume 23, Issue 4, Pages 182-190 doi: 10.15302/J-SSCAE-2021.04.021

Abstract:

Offshore wind power is an important direction of global wind power developmentrepresentative applications of two typical scenarios: grid connection of single offshore wind farms and transmissionAfter analyzing the challenges faced by the grid connection and transmission of offshore wind power inpropose an overall development strategy and conduct adaptability analysis on the grid connection and transmissionTo build first-class offshore wind power grid connection and transmission projects that adapt to China

Keywords： offshore wind power cluster grid connection and transmission planning scheme adaptability analysis

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Comparison between Coal Transportation and Power Transmission in Terms ofTechnology and Cost

Li Licheng,Rao Hong,Zhang Donghui,Fan Xinkuan,Xu Guoxin,Zeng Yuan and Jing Yong

Strategic Study of CAE 2015, Volume 17, Issue 9, Pages 63-68

Abstract: The comparison between coal transportation and power transmission has drawn much attention and also isThis paper focuses on coal transportation by rail and power transmission by ultra high voltage directThe comprehensive analysis between coal transportation and power transmission is made in terms of cleanThis paper predits the developing trend of coal transportation and power transmission and suggests bothcoal transportation and power transmission should be developed at the same time.

Keywords： coal transportation and power transmission UHVDC coal transportation by rail clean and efficient utilization

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Impact of FACTS devices on exercising market power in deregulated electricity market

Shanmugam PRABHAKAR KARTHIKEYAN, I. JACOB RAGLEND, D. P. KOTHARI

Frontiers in Energy 2013, Volume 7, Issue 4, Pages 448-455 doi: 10.1007/s11708-013-0262-x

Abstract: In power system studies, congestion in transmission lines and utilization of flexible alternating currenttransmission system (FACTS) devices are closely associated.These devices are very important due to their role in power delivery system enhancement.It is to be noted that the generation companies can exercise their market power which depends on theThe objective of this paper is to study the impact of market power when FACTS devices like thyristor

Keywords： flexible alternating current transmission system (FACTS) thyristor controlled switching capacitor (TCSC) thyristor controlled phase angle regulator (TCPAR) market power must-run generation (MRG) nodal must-run

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Implementation and performance evaluation of advance metering infrastructure for Borneo-Wide Power Grid

Mujahid TABASSUM,Manas K. HALDAR,Duaa Fatima S. KHAN

Frontiers in Energy 2020, Volume 14, Issue 1, Pages 192-211 doi: 10.1007/s11708-016-0438-2

Abstract: In this paper, a supervisory computer network for Borneo-Wide Power Grid system have been proposed andimplemented, which includes a renewable power generation and advanced metering infrastructure.communication network running on multiprotocol label switching (MPLS) has been implemented for a smart powercommunication network used advanced metering infrastructure that operates on worldwide interoperability for microwaveaccess (WiMAX), wireless fidelity (Wi-Fi) and low power Wi-Fi, which are proposed for the distribution

Keywords： renewable energy multiprotocol label switching (MPLS) power grid phasor measurement unit (PMU) supervisorydata acquisition systems (SCADA) wide area monitoring system (WAMS) worldwide interoperability for microwave

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Title Author Date Type Operation

Optimal Design of Aperture Illuminations for Microwave Power Transmission with Annular Collection Areas

Xun Li, Baoyan Duan, Yiqun Zhang, Yongxin Guo

Journal Article

Differentiation Among Pilot Signals of Multiple Mobile Targets in Retro-Reflective Beamforming for Wireless PowerTransmission

Xin Wang, Long Li, Tie Jun Cui, Mingyu Lu

Journal Article

Efficient utilization of wind power: Long-distance transmission or local consumption?

Yuanzhang SUN, Xiyuan MA, Jian XU, Yi BAO, Siyang LIAO

Journal Article

Design and characteristic research of a novel electromechanical-hydraulic hybrid actuator with two transmission

Journal Article

Integrated transmission and generation planning model in a deregulated environment

Enrique B. CEDE?O, Sant ARORA

Journal Article

Availability growth models and verification of power equipment

Jinyuan SHI, Jiamin XU

Journal Article

Enhancing power transfer capability through flexible AC transmission system devices: a review

Fadi M. ALBATSH,Saad MEKHILEF,Shameem AHMAD,H. MOKHLIS,M. A. HASSAN

Journal Article

Editorial for the Special Issue on Microwave Wireless Power Transfer Technology

Baoyan Duan, Yi Huang

Journal Article

Research on the non-grid-connected diverse application of large scale offshore wind power—explorationon changing offshore wind power transmission into product transmission ashore

Gu Weidong

Journal Article

Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Journal Article

Parameter identification of interconnected power system frequency after trip-out of high voltage transmission

Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG

Journal Article

Grid Connection and Transmission Scheme of Large-Scale Offshore Wind Power

Zhang Zhankui, Shi Wenhui, Qu Jixian, Bai Hong

Journal Article

Comparison between Coal Transportation and Power Transmission in Terms ofTechnology and Cost