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| 1 | Multi-objective planning model for simultaneous reconfiguration of power distribution network and allocation of renewable energy resources and capacitors with considering uncertainties显示文摘This research develops a comprehensive method to solve a combinatorial problem consisting of distribution system reconfiguration, capacitor allocation, and renewable energy resources sizing and siting simultaneously and to improve power system's accountability and system performance parameters. Due to finding solution which is closer to realistic characteristics, load forecasting, market price errors and the uncertainties related to the variable output power of wind based DG units are put in consideration. This work employs NSGA-II accompanied by the fuzzy set theory to solve the aforementioned multi-objective problem. The proposed scheme finally leads to a solution with a minimum voltage deviation, a maximum voltage stability, lower amount of pollutant and lower cost. The cost includes the installation costs of new equipment, reconfiguration costs, power loss cost, reliability cost, cost of energy purchased from power market, upgrade costs of lines and operation and maintenance costs of DGs. Therefore, the proposed methodology improves power quality, reliability and security in lower costs besides its preserve, with the operational indices of power distribution networks in acceptable level. To validate the proposed methodology's usefulness, it was applied on the IEEE 33-bus distribution system then the outcomes were compared with initial configuration. | Sajad Najafi Ravadanegh Mohammad Reza Jannati Oskuee Masoumeh Karimi | 2017 | Journal of Central South University2017，24，8： | 8 |
| 2 | A survey on energy storage resources configurations in order to propose an optimum configuration for smoothing fluctuations of future large wind power plants显示文摘 | Jannati M Hosseinian S H Vahidi B | 2014 | Renewable and Sustainable Energy Reviews2014，29，1： | 1 |
| 3 | Coordinated and uncoordinated design of LFO damping controllers with IPFC and PSS using ICA and SFLA显示文摘A single machine-infinite-bus(SMIB) system including the interline power flow controllers(IPFCs) and the power system stabilizer(PSS) controller is addressed. The linearized system model is considered for investigating the interactions among IPFC and PSS controllers. To improve the stability of whole system again different disturbances, a lead-lag controller is considered to produce supplementary signal. The proposed supplementary controller is implemented to improve the damping of the power system low frequency oscillations(LFOs). Imperialist optimization algorithm(ICA) and shuffled frog leaping algorithm(SFLA) are implemented to search for optimal supplementary controllers and PSS parameters. Moreover, singular value decomposition(SVD) method is utilized to select the most effective damping control signal of IPFC lead-lag controllers. To evaluate the system performance, different operating conditions are considered. Reponses of system in five modes including uncoordinated and coordinated modes of IPFC and PSS using ICA and SFLA are studied and compared. Considering the results, response of system without controller shows the highest overshoot and the longest settling time for rotor angel at the different operating conditions. In this mode of system, rotor speed has the highest overshoot. Rotor angel in the system with only PSS includes lower overshoot and oscillation than system without controller. When PSS is only implemented, rotor speed deviation has the longest settling time. Rotor speed deviation in the uncoordinated mode of IPFC and PSS shows lower overshoot than system with only PSS and without controller. It is noticeable that in this mode, rotor angel has higher overshoot than system with only PSS. The superiority of the suggested ICA-based coordinated controllers is obvious compared with SFLA-based coordinated controllers and other system modes. Responses of coordinated PSS and IPFC SFLA-based supplementary controllers include higher peak amplitude and longer settling time compared with coordinated IPFC and PSS ICA-based controllers. This comparison shows that overshoots, undershoots and the settling times are reduced considerably in coordinated mode of IPFC based controller and PSS using ICA. Analysis of the system performance shows that the proposed method has excellent response to different faults in power system. | Mahdi Toupchi Khosroshahi Farhad Mohajel Kazemi Mohammad Reza Jannati Oskuee Sajad Najafi-Ravadanegh | 2015 | Journal of Central South University2015，22，9： | 1 |
| 4 | Infantile urolithiasis: Diagnosis显示文摘 | Mehdizadah M Jannati J | 2006 | Iranian Joumal of Radiology2006，，： | 1 |
| 5 | A novel application of wavelet based SVM to transient phenomena identification of power transformers 显示文摘 | Jazebi S Vahidi B Jannati M | 2011 | Energy Conversion and Management2011，52，： | 1 |
| 6 | Solventless synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles catalyzed by Fe(ClO_4)_3 at room temperature显示文摘一系列 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles 面对 Fe (ClO4 ) 从 o-phenylene- 肼和醛在好收益快速地被综合 3 没有在房间温度的溶剂。 | Hossien A.Oskooie Majid M.Heravi Akbar Sadnia Farahnaz K.Behbahani Fatemeh Jannati | 2007 | Chinese Chemical Letters2007，18，11： | 1 |
| 7 | Factors associated with post-surgical delirium in patients under- going open heart surgery 显示文摘 | Jannati Y Bagheri-Nesami M Sohrabi M | 2014 | Oman Med J2014，29，5： | 1 |
| 8 | Factors associ- ated with post-surgical delirium in patients under-going open heart surgery显示文摘 | Jannati Y Bagheri-Nesami M Sohrabi M | 2014 | Oman Med J2014，29，5： | 1 |
| 9 | Sleep quality and its correlation with serum C-reactive protein level in hemodialysis patients显示文摘 | Emami Zeydi A Jannati Y Darvishi Khezri H | 2014 | Saudi J Kidney Dis Transpl2014，25，4： | 1 |
| 10 | Sleep quality and its correlation with serum C-reactive protein level in hemodial- ysis patients显示文摘 | Emami ZA Jannati Y Darvishi KH | 2014 | Saudi J Kidney DisTranspl2014，25，4： | 1 |
| 11 | Allicin from garlic neutralizes the hemolytic activity of intra-and extra-cellular pneumolysin O in vitro显示文摘 | Arzanlou M Bohlooli S Jannati E | | 0，，04： | 1 |
| 12 | Allicin from garlic neutrali- zes the hemolytic activity of intra - and extra - cellular pneumolysin O in vitro 显示文摘 | Arzanlou M Bohlooli S Jannati E | 2011 | Toxicon2011，57，4： | 1 |
| 13 | Analysis of relay, terrorist fraud and distance fraud attacks on RFID systems显示文摘 | Hoda Jannati | 2015 | International Journal of Critical Infrastructure2015，，： | 1 |
| 14 | Allicin from garlic neutralizes the hemolytic activity of intra - and extra - cellular pncumolysin O in vitro显示文摘 | Arzanlou M Bohlooli S Jannati E | 2011 | Toxicon2011，57，4： | 1 |
| 15 | A new multilevel voltage source inverter configuration with minimum number of circuit elements显示文摘An advanced configuration for multilevel voltage source converters is proposed. The proposed converter is able to apply asymmetrical DC sources. The configuration of the proposed inverter is well designed in order to provide the maximum number of voltage levels in output terminals using lower number of circuit devices. The authority of the proposed inverter versus the conventional H-bridge cascaded inverter and the most recently introduced ones, is verified with a provided comparison study. The proposed inverter is able to generate the desired voltage levels using a lower number of circuit devices including power semi-conductor switches, IGBTs, diodes, related gate driver circuits of switches and DC voltage sources. As a result, the total cost and installation area are considerably reduced and the control scheme gets simpler. To confirm the feasibility of the proposed multilevel structure, both the simulation and experimental results are provided and compared which shows good agreements. | Mohammad Reza Jannati Oskuee Masoumeh Karimi Yahya Naderi Sajad Najafi Ravadanegh Seyyed Hossein Hosseini | 2017 | Journal of Central South University2017，24，4： | 0 |
| 16 | Selective harmonic elimination method for wide range of modulation indexes in multilevel inverters using ICA显示文摘Selective harmonic elimination(SHE) in multilevel inverters is an intricate optimization problem that involves a set of nonlinear transcendental equations which have multiple local minima. A new advanced objective function with proper weighting is proposed and also its efficiency is compared with the objective function which is more similar to the proposed one. To enhance the ability of the SHE in eliminating high number of selected harmonics, at each level of the output voltage, one slot is created. The SHE problem is solved by imperialist competitive algorithm(ICA). The conventional SHE methods cannot eliminate the selected harmonics and satisfy the fundamental component in some ranges of modulation indexes. So, to surmount the SHE defect, a DC-DC converter is applied. Theoretical results are substantiated by simulations and experimental results for a 9-level multilevel inverter. The obtained results illustrate that the proposed method successfully minimizes a large number of identified harmonics which consequences very low total harmonic distortion of output voltage. | Ali Ajami Mohammad Reza Jannati Oskuee Ataollah Mokhberdoran Hossein Shokri | 2014 | Journal of Central South University2014，21，4： | 0 |
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