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2010 World Non-Grid-Connected Wind Power and Energy Conference最新文献

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Study on integration of production, education and research for non-grid-connected wind power 非并网风电产学研一体化研究
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673209
Ke Bai, Yong Liu, Xiangwei Kong
{"title":"Study on integration of production, education and research for non-grid-connected wind power","authors":"Ke Bai, Yong Liu, Xiangwei Kong","doi":"10.1109/WNWEC.2010.5673209","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673209","url":null,"abstract":"Wind power industry is an explosively growing industry, and wind power utilization is a sunrise industry in the new century. The application of large-scale non-grid-connected wind power throws the convention to the grid, so that the field, which could use non-grid-connected wind power, is extended. In this paper, the method of integration of production, education and research for non-grid-connected wind power is studied. The approach of integration of production, education and research is discussed from the viewpoint of promoting cohesion for technological achievements. The reasons for choosing this topic, the method of developing integration and the mode of promoting integration are investigated.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125369460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The research of investment and financing of wind power 风电投融资研究
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673593
Xu Yang, Zhixi Qian, Zhizhong Wang
{"title":"The research of investment and financing of wind power","authors":"Xu Yang, Zhixi Qian, Zhizhong Wang","doi":"10.1109/WNWEC.2010.5673593","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673593","url":null,"abstract":"Wind power, being a renewable energy, can contribute to the energy mix and environment, and thus, is favorable for sustainable development. Most countries in the world encourage wind power industry development, and are actively exploring investing and financing in it. China has made greater progress in building up wind power capacity in recent years. The government has carried out some demonstration projects along with certain preferable policies specifically for intensified input on renewable energy development. In this journal, the policies of different countries lead to investing and financing in the wind power industry are stated first. Second, the development of Chinese wind power industry is introduced. Then, the methods of investing and financing in China's wind power industry are analyzed. Finally, suggestions for investing and financing in wind power are developed and issues that investors might meet are mentioned at the end.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125519761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Industry location adjustment and industry transfer in China caused by large scale non-grid-connected wind power industrial systems 大型非并网风电产业系统引发的中国产业区位调整与产业转移
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673565
Shaodong Zhou, Zhizhong Wang
{"title":"Industry location adjustment and industry transfer in China caused by large scale non-grid-connected wind power industrial systems","authors":"Shaodong Zhou, Zhizhong Wang","doi":"10.1109/WNWEC.2010.5673565","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673565","url":null,"abstract":"Large-scale non-grid-connected wind power industrial systems could directly apply wind power in several high-energy consumption industries and use 1000% of the wind power. Different than traditional industry location adjustments and industry transfers, large-scale non-grid-connected wind power industrial system cause a new round of industry location adjustments and industry transfers that include two aspects: high-energy consumption industry transfer to eastern developing regions, and high-energy consumption industry transfer to western regions which bear abundant new resources.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125527602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on wind and grid power intelligent complementary system in oilfield 油田风电与电网智能互补系统研究
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673242
Min Fang
{"title":"Research on wind and grid power intelligent complementary system in oilfield","authors":"Min Fang","doi":"10.1109/WNWEC.2010.5673242","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673242","url":null,"abstract":"With the rising of energy prices and greenhouse gas emissions, new and renewable energy demand is increasingly urgent. The development of wind power is the fastest new and renewable energy area. Large-scale application and natural characteristics of wind power have directed that wind power market must take a diverse development path. Non-grid connected wind power system development is the diversified exploration and practice of wind power development. According to the theory of non-grid connected wind power, it can be directly applied to a series of high-energy consumption and pollution-free green industries that can be suited to the wind power characteristics. Oil fields are large energy consumers, and in order to achieve energy reduction targets, non-grid connected wind power should be used in petroleum production, which is an important theoretical and practical innovation. Africa has rich wind resources, and broad market prospects for wind power exploitation; Africa also has rich petroleum resources, is one of the world's eight major petroleum producing areas, and has 20 petroleum producing countries. This non-grid connected wind power system can be directly applied to petroleum machine production system by building interactive intelligent electricity supply systems, making wind power and grid power complementary. The use of local wind energy can have strategic importance to reduce the cost of African petroleum companies, and improve production efficiency and energy savings.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115109838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design of non-grid connected wind power seawater desalinization system based on optimized energy storing devices control 基于储能装置优化控制的非并网风电海水淡化系统设计
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673270
Huifang Liu, Qun Wang, Chengbiao Wang, Binchun Feng
{"title":"Design of non-grid connected wind power seawater desalinization system based on optimized energy storing devices control","authors":"Huifang Liu, Qun Wang, Chengbiao Wang, Binchun Feng","doi":"10.1109/WNWEC.2010.5673270","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673270","url":null,"abstract":"China has abundant wind resources, but it's difficult to fully utilize them due to the grid connection bottleneck. At the same time seawater desalinization is a high energy consuming industry, which hinders its development. Non-grid connected Wind Power theory provides a new solution for seawater desalinization and wind power. This paper proposes a new design of non-grid connected wind power seawater desalinization system. The simulation results and experimental system running results proved its validity.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128672662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Uninterruptible flow power system consisting of a zinc-air cell and an organic electro-synthesis reactor 由锌-空气电池和有机电合成反应器组成的不间断流动力系统
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673266
Jie Cheng, Yuehua Wen, Xu Yan, Gaoping Cao, Yusheng Yang
{"title":"Uninterruptible flow power system consisting of a zinc-air cell and an organic electro-synthesis reactor","authors":"Jie Cheng, Yuehua Wen, Xu Yan, Gaoping Cao, Yusheng Yang","doi":"10.1109/WNWEC.2010.5673266","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673266","url":null,"abstract":"An uninterruptible flow power system (UFPS) is proposed, which is comprised of a positive electrode for catalyzing the organic electro-oxidation, a communal negative electrode, and an air electrode for catalyzing the oxygen reduction and flow electrolytes. During electrolysis of the electro-synthesis reactor, the electrical capacity passed through the communal negative electrode is extracted by the zinc-air cell in order to deliver energy. Under the operation condition of successive organic electro-synthesis, this electrochemical system can be applied as an uninterrupted power source. Thus, the UFPS can be used for the organic electro-synthesis and discharge as power supply simultaneously or asynchronously. This paper demonstrates that the uninterruptible flow power system is feasible by utilizing the equilibrium of zinc deposition/dissolution on a perforated nickel-plated steel electrode with a propanol-oxidation electrode and an air electrode. Such combined electrochemical systems are capable of uninterrupted and stable operation with an energy efficiency of around 66%.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129441030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A discussion on using Empirical Mode Decomposition for incipient fault detection and diagnosis of the wind turbine gearbox 基于经验模态分解的风电齿轮箱早期故障检测与诊断探讨
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673197
Yanyong Li
{"title":"A discussion on using Empirical Mode Decomposition for incipient fault detection and diagnosis of the wind turbine gearbox","authors":"Yanyong Li","doi":"10.1109/WNWEC.2010.5673197","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673197","url":null,"abstract":"Vibration signals from the gearbox of a wind turbine are essentially non-stationary and nonlinear in both time and frequency. Empirical Mode Decomposition (EMD) is an ideal method for dealing with this type of signal. Yet the signal containing the fault information was contaminated by the noise, which contains two different types of white noise and impact noise. This makes it so the vibration signal cannot be processed with EMD directly, since it will produce the spurious IMF (Intrinsic Mode Function). The signal has to be pre-processed before implementing EMD. In fact, a wavelet filter is perfect for white noise de-noising and the morphological filter is suitable for impulse interference. In this paper, a confederative filter, which is combined with the wavelet and morphological filter, is designed for signal preprocessing, and a standard processing program is proposed too. An experimental case shows the accuracy and efficiency of the confederative filter and the process program.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123861103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Research on integrated system of large-scale non-grid-connected wind power and coal-to-SNG 大型非并网风电与煤制煤集成系统研究
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673262
W. Gu, Zhuoyong Yan
{"title":"Research on integrated system of large-scale non-grid-connected wind power and coal-to-SNG","authors":"W. Gu, Zhuoyong Yan","doi":"10.1109/WNWEC.2010.5673262","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673262","url":null,"abstract":"The contribution rate of wind power on the grid is difficult to achieve beyond 10%. The wind-powered generator increases the complexity and the manufacturing costs for meeting the requirements of the power grid, which limits the applications of large-scale wind power. The traditional coal-to-SNG process is an important technology route for coal chemical, but releases a large number of CO2. In the integrated system of large-scale non-grid-connected wind power and coal-to-SNG, wind power is used to electrolyze water for producing H2 and O2. The O2 is fed to the gasifier as a gasification agent. The H2 is mixed with syngas to adjust the H2/CO to an appropriate ratio for a methanation reaction. It can avoid the bottleneck issue of wind power, sharply reduce manufacturing costs of wind farms, enable the omission of the air separation unit, CO conversion device and CO2 removal process, achieve zero emissions of CO2, increase the output of SNG, enable coal chemical industry to become “green” and make large-scale wind power application possible, realizing the optimization of economic, social and environmental benefits.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"225 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126232418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Non-grid-connected wind power strategic significance and path on the super large scale wind power utilization 非并网风电对超大规模风电利用的战略意义与路径
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673238
W. Gu
{"title":"Non-grid-connected wind power strategic significance and path on the super large scale wind power utilization","authors":"W. Gu","doi":"10.1109/WNWEC.2010.5673238","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673238","url":null,"abstract":"Wind power integration into the power grid is the only application mode of worldwide large-scale wind farms. The high instability of wind could cause a drastic fluctuation of wind power, which has restrained the contribution ratio of wind power to the power grid within 8–10% if there is no gas-fired power or hydro-power for peak shaving. It has become a tough worldwide problem. In the next 4–6 years with global large-scale wind power development, it is inevitable that the difficulties to integrate into the power grid will appear, which seriously restricts the development of global wind power industry. The proposed new application mode of “non-grid-connected” wind power fully takes into account the wind power characteristics, and breaks the single on-grid application mode of large-scale wind power. By the necessary technical innovation and integration, the non-grid-connected mode directly couples wind power with high-energy consumption industries (such as electrolytic aluminum, chlor-alkali, hydrogen production by water electrolysis, seawater desalination and coal chemicals, etc.), so as to build several green heavy chemical industry parks. It will explore a diversified development method of large-scale wind power to solve the application problem of super-large-scale wind power.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128079655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Development and prospects of offshore wind power 海上风电的发展与展望
2010 World Non-Grid-Connected Wind Power and Energy Conference Pub Date : 2010-12-23 DOI: 10.1109/WNWEC.2010.5673138
Xu Yang, Ke Bai
{"title":"Development and prospects of offshore wind power","authors":"Xu Yang, Ke Bai","doi":"10.1109/WNWEC.2010.5673138","DOIUrl":"https://doi.org/10.1109/WNWEC.2010.5673138","url":null,"abstract":"Offshore wind power is a useful means to ensure the safety of energy consumption, and to increase the economy and to react to the petroleum crisis. Following with the advance of wind power technology, as well as the advantages in abundance of wind resources, comparatively stable wind speed in the sea, fewer developing interest relative sides, and non-trying for land with other projects, large scale of offshore wind farm building becomes a new trend for wind power industry development. In this journal, the development of offshore wind power was summarized. Then the benefits to development of offshore wind power are analyzed. The current situation of offshore wind power of Europe, North American and Asia are also introduced. At the end, the offshore wind energy trends from shallow to deep sea and technology are prospected.","PeriodicalId":171339,"journal":{"name":"2010 World Non-Grid-Connected Wind Power and Energy Conference","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130130120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
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