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| 1 | A preventive control strategy for static voltage stability based on an efficient power plant model of electric vehicles显示文摘With the increasing integration of wind farms and electric vehicles(EVs)in power systems,voltage stability is becoming more and more serious.Based on vehicle-to-grid(V2G),an efficient power plant model of EVs(E-EPP)was developed to estimate EV charging load with available corresponding response capacity under different charging strategies.A preventive control strategy based on E-EPP was proposed to maintain the static voltage stability margin(VSM)of power system above a predefined security level.Two control modes were used including the disconnection of EV charging load(‘V1G’mode)and the discharge of stored battery energy back to power grid(‘V2G’mode).A modified IEEE 14-bus system with high penetration of wind power and EVs was used to verify the effectiveness of preventive control strategy.Simulation results showed that the proposed strategy can not only improve the static voltage stability of power system with considerable wind generation,but also guarantee the travelling comfort for EV owners. | Mingshen WANG Yunfei MU Hongjie JIA Jianzhong WU Xiuping YAO Xiaodan YU Janaka EKANAYAKE | 2015 | Journal of Modern Power Systems and Clean Energy2015，3，1： | 25 |
| 2 | Inertia response from full-power converter-based permanent magnet wind generators显示文摘With a high penetration of wind turbines,the proportion of synchronous generation in the power system will be reduced at times,thus creating operating difficulties especially during frequency events.Therefore,it is anticipated that many grid operators will demand inertia response from wind turbines.In this article,different ways for emulating inertia response in full-rated power converter-based wind turbines equipped with permanent magnet synchronous generators are considered.Supplementary control signals are added to the controller of the wind turbine to extract stored energy from the rotating mass and DC-link capacitors.Simulations in MATLAB/Simulink show that the inertia response is improved by adding a term proportional to the rate of change of frequency and by extracting the stored energy in the DC-link capacitors. | John LICARI Janaka EKANAYAKE Ian MOORE | 2013 | Journal of Modern Power Systems and Clean Energy2013，1，1： | 8 |
| 3 | The mating system of the true fruit fly Bactrocera tryoni and its sister species, Bactrocera neohumeralis显示文摘以果实为食的真水果苍蝇, Bactrocera tryoni (Queensland 水果苍蝇) ,被假定有基于 nonresourced 的列克交配系统。这大部分未经测试、矛盾数据存在建议 Bactrocera tryoni 可以把一个基于资源的交配系统集中于 fruiting 主机植物。我们测试了 Bactrocera tryoni,和它的靠近的兄弟 Bactrocera neohumeralis 的交配系统,在用实验室的大地笼子饲养的苍蝇。我们使用了允许我们决定是否的观察实验:交配对的(i) 被聚集或 nonaggregated;(ii ) 交配系统是基于的资源或 nonresource;(iii ) 苍蝇利用了可能的里程碑(高树在上短) 作为配偶约会地点;并且(iv ) 男性们从男性主导的列克打电话给女性。我们记录了越过所有实验交配对的将近 250 Bactrocera tryoni,揭示那:交配对的(i) 被聚集;(ii ) 交配几乎总是发生在高树上在上短;(iii ) 交配是基于的 nonresource;并且(iv ) 男性和女性和男性们先于女性的没有证据到达了配偶约会地点。Bactrocera neohumeralis 交媾是更很少发生的(仅仅总共的 30 交配对) ,要不是那些对,为高树和一个基于资源的交配系统的没有证据有类似的偏爱。交配行为的 Bactrocera tryoni 的一些方面与一个 lekking 系统的理论期望排列,但是其它不做。直到为不含糊的女性的证据,选择能被提供(是在真列克下面预言了) , Bactrocera tryoni 的交配系统最好被描述为基于的 nonresource,我们也为有 land-marking 可以被包含的证据的聚集系统。 | Wasala M. T. D. Ekanayake Mudalige S. H. Jayasundara Thelma Peek Anthony R. Clarke Mark K. Schutze | 2017 | Insect Science2017，24，3： | 3 |
| 4 | Voltage–current characteristics of multiterminal HVDC-VSC for offshore wind farms显示文摘 | Oriol Gomis-Bellmunt Jun Liang Janaka Ekanayake Nicholas Jenkins | 2010 | Electric Power Systems Research2010，，2： | 2 |
| 5 | Environmental cost of soil erosion in Sri Lanka: tax/subsidy policy显示文摘 | Jayatilleke S Bandara Anthony Chisholm Anura Ekanayake | 2001 | Environmental Modelling &Software2001，16，： | 1 |
| 6 | Dynamic modeling of doubly-fed induction generator wind turbines显示文摘 | EKANAYAKE J B HOLDSWORTH L WU X G | 2003 | IEEE Trans on Power Systems2003，18，2： | 1 |
| 7 | Co-ordinated voltage control strategy for a doubly-fed induction generator (DFIG)-based wind farm显示文摘 | Cartwright P Holdsworth L Ekanayake J B | 2004 | IEE Proceedings-Transmission and Distribution Generation2004，151，4： | 1 |
| 8 | Frequen- cy response of oil impregnated pressboard and paper samples for estimating moisture in transformer insulation 显示文摘 | Ekanayake C Gubanski S M Graczkowski A | 2006 | IEEE Transactions on Power Delivery2006，21，13： | 1 |
| 9 | Characterization of pulsed laser-deposited diamond-like carbon films显示文摘 | Kumar A Ekanayake U | | 0，，1： | 1 |
| 10 | Inheritance ofroot characters and their relations to drought resistance in rice 显示文摘 | Ekanayake I J Toole J C 0 G arrity D P’Masajc T M | 1985 | Crop Science1985，25，6： | 1 |
| 11 | Comparison of fixed speed and doubly - fed induction wind turbines during power system disturbances 显示文摘 | Holdsworth L Wu X G Ekanayake J B | 2003 | IEE Proceedings - Generation Transmission and Distribution2003，150，3： | 1 |
| 12 | Reporting available demand response显示文摘 | SAMARAKOON K EKANAYAKE J JENKINS N | 2013 | IEEE Transactions on Smart Grid2013，4，4： | 1 |
| 13 | MSK and offset QPSK signal transmissions through nonlinear satellite channels in the pres ence of intersymbol interference 显示文摘 | EKANAYAKE N | 1983 | IEE Proceedings1983，130，6： | 1 |
| 14 | Dynamic modeling of doubly fed induction generator wind turbines显示文摘 | EKANAYAKE J B HOLDWORTH L WU X G | 2003 | Power Sys- tems2003，2，18： | 1 |
| 15 | Topologies of multiterminal HVDC-VSC transmission for large offshore wind farms显示文摘 | Bellmunt O G Liang J Ekanayake J | 2011 | Electric Power System Research2011，81，： | 1 |
| 16 | Power system frequency response from fixed speed and doubly fed induction generator based wind turbines显示文摘 | Holdsworth L Ekanayake J Jenkins N | 2004 | Wind Energy2004，7，1： | 1 |
| 17 | Environmental cost of soil erosion in Sri Lanka : Tax/ Subsidy policy 显示文摘 | S Bandara Jayatilleke Chisholm Anthony Ekanayake Anura | 2001 | Environmental Modelling & Software2001，16，6： | 1 |
| 18 | Delivering Enterprise Resource Planning Systems through Application Service Providers 显示文摘 | Ekanayake Y Currie WL Seltsikas P | 2002 | Logistics Information Management2002，15，3： | 1 |
| 19 | C, enotypic variation for root pulling re- sistance in potato and its relationship with yield under water-deficit stress 显示文摘 | Ekanayake I J Midmore D J | 1992 | Euphytica1992，61，1： | 1 |
| 20 | Power system fault ride through capabilities of induction generator based wind turbines显示文摘 | Holdsworth L Charalanabous I Ekanayake JB | 2004 | Wind Engineering2004，28，4： | 1 |
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