共查询到20条相似文献,搜索用时 46 毫秒
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尹正民 《电网与水力发电进展》2007,23(12):3-7
分析了西北地区风电发展的形势和面临的主要困难,研究了西北地区风电配置和消纳机制,提出风电电量宜在整个西北地区甚至全国消纳配置的政策建议和初步方案,为完善符合西北风电开发和西北区域发展特点的风电政策做了有益的尝试。 相似文献
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正2020年是实现《清洁能源消纳行动计划(2018-2020年)》目标的"收官之年",同时也将迎来新能源"平价时代"到来前的"抢装潮"。在新能源装机占比进一步提升和用电增长持续放缓的大背景下,如何保持新能源高质量发展成为业界关注的话题。新能源消纳是个综合问题,在保障消纳的情况下,绝不能丢了安全的前提。若将新能源消 相似文献
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西北地区风电开发与利用研究 总被引:1,自引:0,他引:1
尹正民 《电网与水力发电进展》2007,23(8):3-7
分析了西北地区风电发展的形势和面临的主要困难,研究了西北地区风电配置和消纳机制,提出风电电量宜在整个西北地区甚至全国消纳配置的政策建议和初步方案,为完善符合西北风电开发和西北区域发展特点的风电政策做了有益的尝试。 相似文献
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随着社会经济的不断发展,工业生产和人们的日常生活不断加大了对新能源的需求。为迎合社会发展需求,我国新能源产业发展极为快速,而新能源生产过剩问题是新能源不断发展过程中所必须重视的问题。这些问题在水力发电与风力发电这种新能源发展过程中尤为突出。怎样消纳生产过剩的新能源就成为了当前社会重点关注的问题。鉴于此,本文将从影响新能源消纳的主要原因出发,并对此提出了相应的解决措施。 相似文献
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随着社会经济不断发展,工业生产和人们的日常生活不断加大了对新能源的需求。为迎合社会发展需求,我国新能源产业发展极为快速。而新能源生产过剩问题是新能源不断发展过程中所必须重视的问题。这些问题在水力发电与风力发电这种新能源发展过程中尤为突出。怎样消纳生产过剩的新能源就成为了当前社会重点关注的问题。鉴于此,本文将从影响新能源消纳的主要原因出发,并对此提出了相应的解决措施。 相似文献
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新能源商会成立了,这是中国能源可持续发展的一件重大事件,这是一个将把市场经济的运作机制与新的能源供应方式进行整合的全新形式的能源商业组织. 相似文献
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New trends in electrochemical supercapacitors 总被引:17,自引:0,他引:17
The present paper compares the performance of an n/p-type polymer supercapacitor based on n- and p-doped poly(3-methylthiophene) (pMeT) and of a hybrid supercapacitor, based on p-doped pMeT as positive electrode and activated carbon as negative, with that of a double-layer activated carbon supercapacitor (DLCSs), which is representative of the current state of supercapacitor technology. The data on the n/p-type supercapacitor demonstrate that this device is not fully competitive with the DLCSs because of its lower discharge capacity, although all the charge is delivered at high potentials and this makes it suitable for high-voltage applications. The data on the hybrid supercapacitor demonstrate that this device outperforms DLCSs, delivering higher average and maximum specific powers and significantly higher specific energy in the potential region above 1.0 V. 相似文献
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《Power Engineering Review, IEEE》2002,22(12):4-4
This paper describes the New Year's Eve party thrown by William Hammer for the "Society of Seventy Seven" (fellow workers with electricity) in his home at 23 Rowland St., Newark, NJ, USA, on the last day of 1881. The whole house was fitted throughout with electric bells, burglar alarms, fire alarms, telephones, electric cigar lighters, medical coils, phonographs, electric fans, thermostats, heat regulating devices and some seven musical instruments operated by electricity. The life and career of William Joseph Hammer (1858-1934) is also outlined in this historical overview. 相似文献
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John F. Boshier 《Energy》1981,6(8):767-778
The approach used in planning energy in New Zealand is described, particularly the preparation of the first Annual Energy Plan in 1980. Forecasts of energy demand in various forms are given. Progress in the area of liquid fuels supply is described, and the proposed synthetic gasoline facility outlined. An important problem in New Zealand will be the supply of middle distillates. 相似文献
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Gasification is considered as a key technology for the use of biomass. In order to promote this technology in the future, advanced, cost-effective, and highly efficient gasification processes and systems are required. This paper provides a detailed review on new concepts in biomass gasification.Concepts for process integration and combination aim to enable higher process efficiencies, better gas quality and purity, and lower investment costs. The recently developed UNIQUE gasifier which integrates gasification, gas cleaning and conditioning in one reactor unit is an example for a promising process integration. Other interesting concepts combine pyrolysis and gasification or gasification and combustion in single controlled stages. An approach to improve the economic viability and sustainability of the utilization of biomass via gasification is the combined production of more than one product. Polygeneration strategies for the production of multiple energy products from biomass gasification syngas offer high efficiency and flexibility. 相似文献
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