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| 1 | Aggregator-based demand response mechanism for electric vehicles participating in peak regulation in valley time of receiving-end power grid显示文摘With the increase in the power receiving proportion and an insufficient peak regulation capacity of the local units, the receiving-end power grid struggles to achieve peak regulation in valley time. To solve this problem while considering the potential of the large-scale charge load of electric vehicles(EVs), an aggregator-based demand response(DR) mechanism for EVs that are participating in the peak regulation in valley time is proposed in this study. In this aggregator-based DR mechanism, the profits for the power grid’s operation and the participation willingness of the EV owners are considered. Based on the characteristics of the EV charging process and the day-ahead unit generation scheduling, a rolling unit commitment model with the DR is established to maximize the social welfare. In addition, to improve the efficiency of the optimization problem solving process and to achieve communication between the independent system operator(ISO) and the aggregators, the clustering algorithm is utilized to extract typical EV charging patterns. Finally, the feasibility and benefits of the aggregator-based DR mechanism for saving the costs and reducing the peak-valley difference of the receiving-end power grid are verified through case studies. | Chen Fang Xiaojin Zhao Qin Xu Donghan Feng Haojing Wang Yun Zhou | 2020 | Global Energy Interconnection2020，3，5： | 9 |
| 2 | Delayed Fracture Behavior of CrMo-Type High Strength Steel Containing Titanium显示文摘The delayed fracture behaviors of CrMo-type high strength steels containing different amount of titanium (0 to 0. 10%) were studied. The steels were quenched at 880 ℃ and tempered from 400 ℃ to 650 ℃, and a wide range of tensile strength was obtained. The sustained load tensile test was carried out by using notched tensile specimens in Walpole solution. The experimental results showed that with higher strength, the Ti-microalloyed steels show higher resistance to delayed fracture compared with non-microalloyed steel due to titanium beneficial role and microstructure changes. The undissolved TiC is uniformly distributed as strong hydrogen traps, retarding or preventing the diffusion and accumulation of hydrogen to lower-interaction energy sites, such as prior austenite and martensite lath boundaries in stress concentration area. Meanwhile, the grain refining effect of titanium is also an important factor to improve the delayed fracture resistance of Ti-microalloyed steels. The characteristics of delayed fracture remain nearly the same with titanium addition. | HUIWei-jun DONGHan WENGYu-qing WANGMao-qiu CHENSi-lian SHIJie | 2005 | Journal of Iron and Steel Research(International)2005，12，1： | 6 |
| 3 | Delayed Fracture Behavior of CrMo Type High Strength Steel Containing Vanadium显示文摘The effect of microalloying element vanadium on hydrogen-induced delayed fracture behavior of quenched and tempered low alloy CrMo type steel in Walpole aqueous solution was investigated. The sustained load tensile test was carried out by using notched tensile specimens. The experimental results show that the suitable addition of vanadium is effective in improving delayed fracture resistance. The finely dispersed precipitation of vanadium carbide causes a significant secondary hardening, so the tempering temperature of steel containing vanadium is higher than that of the base steel at the same strength level. This homogeneously distributed carbide acts as strong hydrogen trap, thus retards the diffusion and accumulation of hydrogen and avoids the entering of hydrogen into stress concentration site. These beneficial effects of vanadium carbide are the main reasons for the improvement of delayed fracture resistance of steel containing vanadium. Furthermore, the fine prior austenite grain of steel with suitable addition of vanadium is also an important factor for the improvement. | HUIWei-jun DONGHan WENGYu-qing | 2003 | Journal of Iron and Steel Research(International)2003，10，4： | 5 |
| 4 | Peaking cost compensation in northwest China power system 显示文摘 | XIE Jun BAI Xingzhong FENG Donghan | 2009 | European Transactions on Electrical Power2009，19，7： | 1 |
| 5 | Countering the Voltage Decay in High Capacity xLi2MnO3 ~ (l-x) LiMO2 Electrodes ( M = Mn, Ni, Co) for Li~ ion Batteries 显示文摘 | Jason R Croy Donghan Kim Mahalingam Balasubramanian | 2012 | Journal of The Electrochemical Society2012，159，6： | 1 |
| 6 | Co(Ⅱ) exchange into zeolites A and X from formamide solution depends upon water content 显示文摘 | DONGHAN BAE KARL SEFF | 1996 | Zeolite1996，17，： | 1 |
| 7 | Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion显示文摘 | Li Qiong Zhou Jianzhong Liu Donghan | 2012 | Safety Science2012，50，： | 1 |
| 8 | Martensiticmicrostructuraltransformationsfromthehotstamping,quenchingandpartitioningprocess显示文摘 | LiuHeping JinXuejun DongHan etal | 2011 | MaterialsCharGacterization2011，62，2： | 1 |
| 9 | Fuzzy logic path planner and motion controller by evolutionary programming for mobile robots 显示文摘 | Min Byung Cheol Lee MoomSu Kim Donghan | 2009 | International Journal of Fuzzy System2009，11，3： | 1 |
| 10 | A branch-and-price algorithm for a targeting problem显示文摘 | KWON Ojeong LEE Kyungisk KANG Donghan | 2007 | NavalResearch Logistics2007，54，6： | 1 |
| 11 | Robotic system-based fractionated stereotactic radiotherapy in locally recurrent nasopharyngeal carcinoma显示文摘 | YoungSeok Seo HyungJun Yoo SungYul Yoo ChulKoo Cho KwangMo Yang Mi-Sook Kim ChulWon Choi YoungJu Shin DongHan Lee GukHang Lee | 2009 | Radiotherapy and Oncology2009，，3： | 1 |
| 12 | Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion显示文摘 | LI Qiong ZHOU Jianzhong LIU Donghan | 2012 | Safety Science2012，50，5： | 1 |
| 13 | Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion显示文摘 | Li Qiong Zhou Jianzhong Liu Donghan | 2012 | Safety Science2012，50，5： | 1 |
| 14 | Park,Combination and evaluation of expert opinions characterized in terms of fuzzy probabilities显示文摘 | Donghan Yu Won S | 2000 | Annals of Nuclear Energy2000，，27： | 1 |
| 15 | Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion显示文摘 | Qiong Li Jianzhong Zhou Donghan Liu Xingwen Jiang | 2012 | Safety Science2012，，5： | 1 |
| 16 | Strong optical bistability in a simple L-band tunable erbium doped fiber ring laser显示文摘 | Jung Mi Oh Donghan Lee | 2004 | IEEE J Quant Electron2004，40，4： | 1 |
| 17 | Improved physicochemical characteristics of felodipine solid dispersion particles by supercritical anti-solvent precipitation process显示文摘 | Wang Donghan Kim Minsoo | 2005 | International Journal of Pharmaceutics2005，301，： | 1 |
| 18 | Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion 显示文摘 | Qiong Li Jianzhong Zhou Donghan Liu | 2012 | Safety Science2012，50，5： | 1 |
| 19 | Telaprevir Is Effective Given Every 8 or 12 Hours With Ribavirin and Peginterferon Alfa-2a or -2b to Patients With Chronic Hepatitis C显示文摘 | Patrick Marcellin Xavier Forns Tobias Goeser Peter Ferenci Frederik Nevens Giampiero Carosi Joost P. Drenth Lawrence Serfaty Koen De Backer Rolf Van Heeswijk Donghan Luo Gaston Picchio Maria Beumont | 2011 | Gastroenterology2011，，2： | 1 |
| 20 | Telaprevir Twice Daily is Noninferior to Telaprevir Every 8 hrs for Patients with Chronic Hepatitis C显示文摘 | Maria Buti Kosh Agarwal Yves Horsmans William Sievert Ewa Janczewska Stefan Zeuzem Lisa Nyberg Robert S. Brown Christophe Hezode Mario Rizzetto Raymundo Parana Sandra De Meyer Ralph De Masi Donghan Luo Kirk Bertelsen James Witek | 2013 | Gastroenterology2013，，： | 1 |
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