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| 1 | Overexpressed miR-9 promotes tumor metastasis via targeting E-cadherin in serous ovarian cancer显示文摘MicroRNAs (miRNAs ) 玩在在各种各样的癌症的发展和前进的关键角色。不正常的 miR-9 表示仍然保持模糊,并且卵巢的癌症的变形前进上的一致都没被到达。在这研究,从生物信息学分析的结果证明 E-cadherin mRNA 的 3-UTR 被 miR-9 直接调整。酶记者试金结果证实 miR-9 能直接指向这 3-UTR。在卵巢的癌症织物的 miR-9 和 E-cadherin 表示被 qRT-PCR 确定。移植和侵略被在 SKOV3 和 A2780 愈合弯屈和 Transwell 系统试金检测。qRT-PCR 和西方的污点被执行检测上皮 ? 间充质的联系转变的 mRNA 和蛋白质。Immunofluorescence 技术被用来分析表示和 E-cadherin, N-cadherin,和 vimentin 的 subcellular 本地化。结果证明 miR-9 经常与配对的主要的相比是在变形浆液的卵巢的癌症织物的 upregulated。miR-9 的 Upregulation 能 downregulate E-cadherin 的表示但是 upregulate 间充质的标记(N-cadherin 和 vimentin ) 的表示。miR-9 的 Overexpression 能在卵巢的癌症支持房间移植和侵略,并且这些进程能有效地经由 miR-9 禁止者被禁止。因此,我们的学习证明 miR-9 可以经由指向 E-cadherin 和一条新奇潜在的治疗学的途径控制卵巢的癌症的转移支持卵巢的癌症转移。 | Bo Zhou Hongbin Xu Meng Xia Chaoyang Sun Na Li Ensong Guo Lili Guo Wanying Shan Hao Lu Yifan Wu Yuan Li Degui Yang Danhui Weng Li Meng Junbo Hu Ding Ma Gang Chen Kezhen Li | 2017 | Frontiers of Medicine2017，11，2： | 10 |
| 2 | Cross-Scale Synthesis of Organic High-k Semiconductors Based on Spiro-Gridized Nanopolymers显示文摘High dielectric constants in organic semiconductors have been identified as a central challenge for the improvement in not only piexoelectric,preolecric,and freeltric efcts but also photoclecric conversion eficiency in OPVs,carrier mobility in OFETS,and charge density in charge-trapping memories.Herein,we report an ultralong persistence length(≈41 nm)efet of spiro-fused organic nanopolymers on dielectric properties,together with excitonic and charge carrier behaviors.The state-of-the-art nanopolymers,namely,nanopolyspirogrids(NPSGs),are synthesized via the simple crossscale Friedel-Crafts polygridlization of AjB-type nanomonomers.The high dielectric constant(k=8.43)of NPSG is firstly achieved by locking spiro-polygridization efect that results in the enhancement of dipole polarization.When doping into a polystyrene-based dielectric layer,such a high-k feature of NPSG increases the feld-ffct carrier mobility from 0.20 to 0.90cm^(2)Vl s'in pentacene OFET devices.Meanwhile,amorphous NPSG film exhibits an ultralow energy disorder(<50 meV)for an exellent zero-field hole mobility of 3.94×10^(-1)cm^(2)V^(-1)s^(-1).surpassing most of the amorphousπconjugated polymers Onganic nanopolymers with high dielectric constants open a new way to break through the bottleneck of eficiency and multifunctionality in the blueprint of the fourth generation semiconductors. | Dongqing Lin Wenhua Zhang Hang Yin Haixia Hu Yang Li He Zhang Le Wang Xinmiao Xie Hongkai Hu Yongxia Yan Haifeng Ling Jin'an Liu Yue Qian Lei Tang Yongxia Wang Chaoyang Dong Linghai Xie Hao Zhang Shasha Wang Ying Wei Xuefeng Guo Dan Lu Wei Huang | 2022 | Research2022，，2： | 3 |
| 3 | Effect of potential HONO sources on peroxyacetyl nitrate(PAN)formation in eastern China in winter显示文摘As an important secondary photochemical pollutant,peroxyacetyl nitrate(PAN)has been studied over decades,yet its simulations usually underestimate the corresponding observations,especially in polluted areas.Recent observations in north China found unusually high concentrations of PAN during wintertime heavy haze events,but the current model still cannot reproduce the observations,and researchers speculated that nitrous acid(HONO)played a key role in PAN formation.For the first time we systematically assessed the impact of potential HONO sources on PAN formation mechanisms in eastern China using the Weather Research and Forecasting/Chemistry(WRF-Chem)model in February of 2017.The results showed that the potential HONO sources significantly improved the PAN simulations,remarkably accelerated the RO x(sum of hydroxyl,hydroperoxyl,and organic peroxy radicals)cycles,and resulted in 80%–150%enhancements of PAN near the ground in the coastal areas of eastern China and 10%–50%enhancements in the areas around 35–40°N within 3 km during a heavy haze period.The direct precursors of PAN were aldehyde and methylglyoxal,and the primary precursors of PAN were alkenes with C>3,xylenes,propene and toluene.The above results suggest that the potential HONO sources should be considered in regional and global chemical transport models when conducting PAN studies. | Jingwei Zhang Yitian Guo Yu Qu Yong Chen Ruipeng Yu Chaoyang Xue Rui Yang Qiang Zhang Xingang Liu Yujing Mu Jing Wang Can Ye Haihan Zhao Qiangqiang Sun Ziwen Wang Junling An | 2020 | Journal of Environmental Sciences2020，32，8： | 3 |
| 4 | Growth–climate response and drought reconstruction from tree-ring of Mongolian pine in Hulunbuir,Northeast China显示文摘Aims Drought affected by atmosphere–ocean cycle is a dominant factor influencing tree radial growth of sandy Mongolian pine(Pinus sylvestris var.mongolica)and regional vegetation dynamics in Hulunbuir,China.However,historical droughts and its correlations with tree radial growth and atmosphere–ocean cycle in this area have been little tested.Methods We developed tree-ring chronologies of Mongolian pine from Hulunbuir,Inner Mongolia,China and analyzed the correlations between tree-ring width index,the normalized difference vegetation index and Palmer drought severity index(PDSI),then developed a linear model to reconstruct the drought variability from 1829 to 2009.Long-term trends and its linkages with atmosphere–ocean cycle were performed by the power spectral,wavelet and teleconnection analysis.Important Findings The local moisture variations affected largely the regional vegetation dynamics and tree-ring growth of Mongolia pine in the forest–grassland transition.Using tree-ring width chronology of Mongolian pine,the reconstruction explains 49.2%of PDSI variance during their common data period(1951–2005).The reconstruction gives a broad-scale regional representation of PDSI in the Hulunbuir area,with drought occurrences in the 1850s,1900s,1920s,mid-1930s and at the turn of the 21st century.Comparisons with other treering drought reconstructions and historical records reveal some common drought periods and drying trends in recent decades at the northern margin zones of the East Asian summer monsoon(EASM).The drying trends in these zones occurred earlier than weakening of the EASM.A REDFIT spectral analysis shows significant peaks at 7.2,3.9,2.7–2.8,2.4 and 2.2 years with a 0.05 significance level,and 36.9,18.1 and 5.0 years with 0.1 significance level.Wavelet analysis also shows similar cycles.Drought variations in the study area significantly correlated with sea surface temperatures in the western tropical Pacific Ocean and middle and northern Indian Ocean,and the Pacific Decadal Oscillation and North Atlantic Oscillation.This suggests a possible linkage with the El Niño-Southern Oscillation,the EASM and the Westerlies. | Zhongjie Shi Lihong Xu Linshui Dong Jixi Gao Xiaohui Yang Shihai Lü Chaoyang Feng Aiyun Song Hao Guo Xiao Zhang | 2016 | Journal of Plant Ecology2016，9，1： | 3 |
| 5 | The corrosion of tin under thin electrolyte layers containing chloride显示文摘 | Xiankang Zhong Guoan Zhang Yubin Qiu Zhenyu Chen Xingpeng Guo Chaoyang Fu | 2013 | Corrosion Science2013，，： | 2 |
| 6 | Acute kidney injury following adult lung transplantation显示文摘Background:Acute kidney injury(AKI)is a common and serious complication following lung transplantation(LTx),and it is associated with high mortality and morbidity.This study assessed the incidence of AKI after LTx and analyzed the associated perioperative factors and clinical outcomes.Methods:This retrospective study included all adult LTx recipients at the China-Japan Friendship Hospital in Beijing between March 2017 and December 2019.The outcomes were AKI incidence,risk factors,mortality,and kidney recovery.Multivariate analysis was performed to identify independent risk factors.Survival analysis was presented using the Kaplan-Meier curves.Results:AKI occurred in 137 of the 191 patients(71.7%),with transient AKI in 43(22.5%)and persistent AKI in 94(49.2%).AKI stage 1 occurred in 27/191(14.1%),stage 2 in 46/191(24.1%),and stage 3 in 64/191(33.5%)of the AKI patients.Renal replacement therapy(RRT)was administered to 35/191(18.3%)of the patients.Male sex,older age,mechanical ventilation(MV),severe hypotension,septic shock,multiple organ dysfunction(MODS),prolonged extracorporeal membrane oxygenation(ECMO),reintubation,and nephrotoxic agents were associated with AKI(P<0.050).Persistent AKI was independently associated with pre-operative pulmonary hypertension,severe hypotension,post-operative MODS,and nephrotoxic agents.Severe hypotension,septic shock,MODS,reintubation,prolonged MV,and ECMO during or after LTx were related to severe AKI(stage 3)(P<0.050).Patients with persistent and severe AKI had a significantly longer duration of MV,longer duration in the intensive care unit(ICU),worse downstream kidney function,and reduced survival(P<0.050).Conclusions:AKI is common after LTx,but the pathogenic mechanism of AKI is complicated,and prerenal causes are important.Persistent and severe AKI were associated with poor short-and long-term kidney function and reduced survival in LTx patients. | Lei Jing Wenhui Chen Li Zhao Lijuan Guo Chaoyang Liang Jingyu Chen Chen Wang | 2022 | Chinese Medical Journal2022，，2： | 2 |
| 7 | Reversal of the immunosuppressive tumor microenvironment via platinum-based neoadjuvant chemotherapy in cervical cancer显示文摘Background Immunotherapy favors patients with tumors;however,only 3-26.3%of patients with cervical cancer benefit from single-agent immune checkpoint inhibitors.Combined immunotherapy and chemotherapy has been explored against tumor;however,the combination remains controversial.This study aimed to investigate the tumor immune microenvironment(TIME)and the effects of platinum-based neoadjuvant chemotherapy(NACT)in cervical cancer to identify the clinical value of combining chemotherapy with immunotherapy.Methods Multiplex immunohistochemistry(IHC)with 11 markers(cluster of differentiation[CD]3,CD8,CD4,CD11c,CD68,forkhead box P3[Foxp3],programmed cell death 1[PD-1],programmed cell death 1 ligand 1[PD-L1],indoleamine 2,3-dioxygenase[IDO],cyclin-dependent kinase inhibitor 2A[p16],and cytokeratin[CK])was performed to evaluate TIME from 108 matched pre-and post-NACT cervical cancer samples.The mechanism of antitumor immunity triggered by NACT was explored using RNA sequencing(RNA-seq)from four paired samples and subsequently verified in 41 samples using IHC.Results The infiltration rate of the CD8^(+)T cells in treatment-naive cervical cancer was 0.73%,and those of Foxp3^(+)regulatory T cells(Tregs)and IDO^(+)cells were 0.87%and 17.15%,respectively.Moreover,immunoreactive T cells,dendritic cells,and macrophages were more in the stromal than the intratumor region.NACT increased dendritic,CD3^(+)T,CD8^(+)T,and CD4^(+)T cells and decreased Tregs.The aforementioned alterations occurred predominantly in the stromal region and were primarily in responders.Non-responders primarily showed decreased Tregs and no increase in CD8^(+)T or dendritic cell infiltration.Furthermore,dendritic cells interacted more closely with CD3^(+)T cells after NACT,an effect primarily observed in responders.RNA-seq data revealed activation of the antigen receptor-mediated signaling pathway and upregulation of major histocompatibility complex(MHC)I and MHC II after chemotherapy,validated using IHC.Conclusions NACT can reduce Tregs,and when tumor cells are effectively killed,antigen presentation is enhanced,subsequently activating antitumor immunity finitely.Our study provides the molecular characteristics and theoretical basis for the simultaneous or sequential combination of platinum-based NACT and immunotherapy for cervical cancer. | Xue Feng Xiaolin Meng Dihong Tang Shuaiqingying Guo Qiuyue Liao Jing Chen Qin Xie Fengyuan Liu Yong Fang Chaoyang Sun Yingyan Han Jihui Ai Kezhen Li | 2024 | Cancer Pathogenesis and Therapy2024，2，1： | 1 |
| 8 | The uptake and detoxification of antimony by plants: A review显示文摘 | Renwei Feng Chaoyang Wei Shuxin Tu Yongzhen Ding Ruigang Wang Junkang Guo | 2013 | Environmental and Experimental Botany2013，，： | 1 |
| 9 | Trusted autonomic service cooperation model and application development framework显示文摘To achieve the dynamical on-requirement self-organization and self-evolution of virtual organizations(VOs) by autonomic service cooperation is an excellent approach for developing assembled serviceoriented application software systems in the Internet computing environment. However,this approach,due to the fact that the autonomic individual behaviors are difficult to be predicted and controlled,encounters the 'trust' crisis of cooperation effect. In order to solve the above crisis,this paper proposes a model of Norm-Governed and Policy-Driven autonomic service cooperation(NGPD) . The key idea of NGPD is to constrain and govern the cooperation behaviors and their evolutions of autonomic individuals by formulating systematic standards of social structures and the coupling norms of cooperation behaviors,and thereby the cooperation behaviors(i.e. behaviors for providing and requiring services) of autonomic individuals and the cooperation effect can be controlled,predicted,and then become trusted. Furthermore,NGPD provides the 'macro-micro' link mode to support the operationlevel implementation of macro-government and creates the policy-driven self-management mechanism for individual behaviors to achieve the mapping from the macro-government to the micro-behaviors. Thus,the effect of the macro-government can be exerted to autonomic individuals so that they can exhibit the intellect for conforming to service contracts and cooperation behavior norms,but still keep high autonomy again. Along with the settlement of this 'trust' crisis,NGPD can overcome the limitation introduced by non-autonomic service cooperation,and thus make the autonomy and change-response ability of service cooperation exhibit the advantages of robustness and intelligence which cannot be reached by traditional service cooperation techniques. Furthermore,NGPD also establishes the solid foundation for developing the norm-driven and contract-ensured self-organization of hierarchical cooperation and the cooperation self-adaptation and self-evolution driven by contract-performing circumstance. All of these make the service cooperation-based VOs possess high performance of dynamical on-requirement self-organization and self-evolution. | GAO Ji LUE HeXing GUO Hang ZHANG Fan CHENG Yu FU ChaoYang WANG CunHao | 2009 | Science in China(Series F)2009，52，9： | 1 |
| 10 | Overexpression of ERα inhibits proliferation and invasion of MKN28 gastriccancer cells by suppressing β-catenin显示文摘 | Jichun Zhou Rongyue Teng Chaoyang Xu Qinchuan Wang Jufeng Guo Chenpu Xu Ziduo Li Shuduo Xie Jianguo Shen Linbo Wang | 2013 | Oncology Reports2013，，4： | 1 |
| 11 | SHRIMP zircon UPb geochronology and lithogeochemistry of Caledonian Granites from the Laojunshan area,southeastern Yunnan province,China:Implications for the collision between the Yangtze and Cathaysia blocks显示文摘 | Guo Li-guo LIU Yu-ping LI Chaoyang | 2009 | Geochemical Journal2009，43，2： | 1 |
| 12 | Transceiver Optimization for Multi-Antenna Device-to-Device Communications显示文摘It has been shown that the deployment of device-to-device(D2D) communication in cellular systems can provide better support for local services. However, improper design of the hybrid system may cause severe interference between cellular and D2D links. In this paper, we consider transceiver design for the system employing multiple antennas to mitigate the interference. The precoder and decoder matrices are optimized in terms of sum mean squared error(MSE) and capacity, respectively. For the MSE minimization problem, we present an alternative transceiver optimization algorithm. While for the non-convex capacity maximization problem, we decompose the primal problem into a sequence of standard convex quadratic programs for efficient optimization. The evaluation of our proposed algorithms for performance enhancement of the entire D2D integrated cellular system is carried out through simulations. | Daohua Zhu Yajuan Guo Lei Wei Chaoyang Zhu Biyao Huang Wei Xu Chunming Zhao | 2016 | China Communications2016，13，5： | 1 |
| 13 | In- verse neuro-fuzzy MR damper model and its application in vibration control of vehicle suspension system显示文摘 | Zong Luhang Gong Xinglong Guo Chaoyang | 2012 | Vehicle System Dynamics2012，50，7： | 1 |
| 14 | The source of metals in the Qilinchang Zn-Pb deposit, Northeastern Yunnan, China: Pb-Sr isotope constraints显示文摘 | Zhou Chaoxian Wei Chunsheng Guo Jiyun Li Chaoyang | 2001 | Econ Geol2001，，96： | 1 |
| 15 | Efficient Certificateless Authenticated Key Agreement for Blockchain-Enabled Internet of Medical Things显示文摘Internet of Medical Things(IoMT)plays an essential role in collecting and managing personal medical data.In recent years,blockchain technology has put power in traditional IoMT systems for data sharing between different medical institutions and improved the utilization of medical data.However,some problems in the information transfer process between wireless medical devices and mobile medical apps,such as information leakage and privacy disclosure.This paper first designs a cross-device key agreement model for blockchain-enabled IoMT.This model can establish a key agreement mechanism for secure medical data sharing.Meanwhile,a certificateless authenticated key agreement(KA)protocol has been proposed to strengthen the information transfer security in the cross-device key agreement model.The proposed KA protocol only requires one exchange of messages between the two parties,which can improve the protocol execution efficiency.Then,any unauthorized tampering of the transmitted signed message sent by the sender can be detected by the receiver,so this can guarantee the success of the establishment of a session key between the strange entities.The blockchain ledger can ensure that the medical data cannot be tampered with,and the certificateless mechanism can weaken the key escrow problem.Moreover,the security proof and performance analysis are given,which show that the proposed model and KA protocol are more secure and efficient than other schemes in similar literature. | Chaoyang Li Yanbu Guo Mianxiong Dong Gang Xu Xiu-Bo Chen Jian Li Kaoru Ota | 2023 | Computers, Materials & Continua2023，，4： | 0 |
| 16 | Result of proton beam energy calibration of GECAM satellite charged particle detector显示文摘Purpose A charged particle detector(CPD)is one of two main detectors on the GECAM satellite.It was designed to detect charged particles.Electrons and protons are space’s mainly charged particles.So,a research on the proton detection ability of a CPD and deriving the energy response to charged particles of the CPD in the two designed operating modes is important.Method The proton calibration tests of the CPD under diferent working modes were carried out at the Heavy Ion Research Facility in Lanzhou.Result and conclusion Through testing and analysis,it was concluded that when CPD works in semi-component mode,it can detect the maximum energy,and when working in full-component mode,it can provide better energy resolution. | Chaoyue Zhang Xiaohua Liang Yanbing Xu Wenxi Peng Jianjian He Dongya Guo Ke Gong Yaqing Liu Zhenghua An Dali Zhang Sheng Yang Xiaojing Liu Xiangyang Wen Rui Qiao Jinzhou Wang Min Gao Shaolin Xiong Fan Zhang Xinqiao Li Xingzhu Cui Chaoyang Li Jilong Tang Xiaohua Wang Dengkui Wang Zhipeng Wei | 2022 | Radiation Detection Technology and Methods2022，6，1： | 0 |
| 17 | pIIIA/N2期非小细胞肺癌患者外科治疗的预后分析(英文)显示文摘Objective: The aim of the study was to identify prognostic factors in non-small-cell lung cancer (NSCLC) with N2 nodal involvement.Methods: A retrospective analysis of disease free survival and 5-year survival for NSCLC patients who underwent primary surgical resection without neoadjuvant chemotherapy were performed.Between January 1998 and May 2004,133 patients were enrolled.Several factors such as age,sex,skip metastasis,number of N2 lymph node stations,type of resection,histology,adjuvant therapy etc.,were recorded and analyzed.SPSS 16.0 software was used.Results: Overall 5-year survival for 133 patients was 32.33%,5-year survival for single N2 station and multiple N2 stations sub-groups were 39.62% and 27.50% respectively,and 5-year survival for cN0–1 and cN2 sub-groups were 37.78% and 20.93% respectively.COX regression analysis revealed that number of N2 station (P = 0.013,OR: 0.490,95% CI: 0.427–0.781) and cN status (P = 0.009,OR: 0.607,95% CI: 0.372–0.992) were two favorable prognostic factors of survival.Conclusion: Number of N2 station and cN status were two favorable prognostic factors of survival.In restrict enrolled circumstances,after combined therapy made up of surgery and postoperative adjuvant therapy have been performed,satisfied survival could be achieved. | Zhenrong Zhang Deruo Liu Yongqing Guo Bin Shi Yanchu Tian Zhiyi Song Yanning Shou Haitao Zhang Chaoyang Liang Zaiyong Wang Tong Bao Qjanli Ma | 2011 | The Chinese-German Journal of Clinical Oncology2011，10，1： | 0 |
| 18 | DEYA2在肺腺癌中表达升高(英文)显示文摘Objective:Lung cancer has emerged as a leading cause of cancer death in the world.Eyes Absent (EYA) is an important and conserved transcriptional regulator of development.The aim of the present study was to identify the expression of Drosophila Eyes Absent Homologue 2 (EYA2) in non-small cell lung cancer (NSCLC) and to investigate their correlation with clinical parameters.Methods:Fresh,paired lung samples (n=59) of NSCLC were obtained by surgical resection at the Department of Thoracic Surgery of the People's Liberation Army General Hospital.Expression of EYA2 were examined by Western blot and immunohistochemical analysis in specimens of NSCLC and paired normal lung tissue.Clinical data,patho-logic result and Ki67 expression were collected and subsequent correlation with EYA2 expression was analyzed.Results:EYA2 expression was found located in cytoplasm and nucleus,but mostly in cytoplasm.The expression of EYA2 increased in NSCLC by Western blot and immunohistochemistry,which was correlated with histology type,but not correlated with gender,age,pTNM stage,histological differentiation and lymph node metastasis.Compared with normal lung tissue,the expres-sion of EYA2 significantly was up-regulated in lung adenocarcinoma,while no significant difference in lung squamous cell carcinoma.Expression of EYA2 was uncorrelated with expression of Ki67 in NSCLC.Conclusion:Expression of EYA2 was augmented in lung adenocarcinoma.EYA2 is likely participating in tumorigenesis and development of lung adenocarcinoma as transcriptional activator. | Juntang Guo Chaoyang Liang Lihua Ding Naikang Zhou Qinong Ye | 2009 | The Chinese-German Journal of Clinical Oncology2009，8，12： | 0 |
| 19 | Dynamically modulated synthesis of hollow metal-organic frameworks for selective hydrogenation reactions显示文摘Hollow metal-organic frameworks(MOFs)have attracted increasing attention in the field of catalysis in recent years due to their unique cavity structure with fast mass-diffusion rates and easily accessible active sites.Here,we report the use of dynamic modulators,which are formed by the in-situ imine condensation reaction of 4-aminobenzoic acid and 4-formylbenzoic acid,to regulate the growth of MOFs to synthesize well-defined hollow thioether functionalized UiO-67(denoted as H-UiO-67-S)single crystals.After supporting Pd nanoparticles,the designed catalysts Pd@H-UiO-67-S show excellent conversion(>99.9%),selectivity(>99.9%),and stability(10 cycles)in the selective hydrogenation of nitrobenzenes with other reducible groups.Density functional theory calculations and the experimental results reveal that Pd nanoparticles not only selectively adsorb the nitro-groups on nitrobenzene,but also restrict the adsorption of the aniline product,due to the interaction of thioether with Pd in the confined pores of H-UiO-67-S,finally result in a significant increase in selectivity of nitro-hydrogenation. | Liyun Xiao Chuanqi Cheng Zhixi Li Chaoyang Zheng Jing Du Meina Song Yue Wan Shaopeng Li Guo Jun Meiting Zhao | 2023 | Nano Research2023，16，8： | 0 |
| 20 | An Efficient Substation Placement and Sizing Strategy Based on GIS Using Semi-supervised Learning显示文摘As load and renewable penetration continues to grow,optimal placement and sizing of substations is becoming increasingly important in distribution system planning.This paper presents an improved methodology to solve the substation siting and sizing problem based on geographic information and supervised learning.The proposed approach can optimize the locations,capacities,and power supply ranges of substations with minimum investment and annual operation costs.Capital cost of land adds complexity and difficulty to the substation placement problem,especially for highly developed urban areas.This paper presents a theoretical framework to determine the optimal location of substations considering the cost of land.The state-of-the-art parallel computing techniques are employed so that co-optimization for substations of multiple voltage levels can be directly conducted in a computational efficient way.Case studies are presented to demonstrate the effectiveness of the proposed approach. | Li Yu Di Shi Xiaobin Guo Zhen Jiang Guangyue Xu Ganyang Jian Jinyong Lei Chaoyang Jing | 2018 | CSEE Journal of Power and Energy Systems2018，4，3： | 0 |
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