CAJ | 학술논문

近年来中国风电产业迅速发展,但由于风电所具有的不确定性、随机性与波动性,其并网消纳问题成为了制约风电可持续发展的瓶颈.以国家即将出台的可再生能源配额制政策为指导,提出了一套多时空尺度风电消纳体系,在空间层面考虑了省级、区域级、国家级等不同等级的电网消纳主体,在时间层面考虑了中长期、短期、实时等不同尺度的消纳需求.该体系整合了各层面风电消纳技术、评估评价方法、市场机制与配套政策,使针对风电消纳所研发的技术与政策能够发挥出最佳效用,实现风电消纳过程的良性运作,最终实现风能资源的高效利用.
근년래중국풍전산업신속발전,단유우풍전소구유적불학정성、수궤성여파동성,기병망소납문제성위료제약풍전가지속발전적병경.이국가즉장출태적가재생능원배액제정책위지도,제출료일투다시공척도풍전소납체계,재공간층면고필료성급、구역급、국가급등불동등급적전망소납주체,재시간층면고필료중장기、단기、실시등불동척도적소납수구.해체계정합료각층면풍전소납기술、평고평개방법、시장궤제여배투정책,사침대풍전소납소연발적기술여정책능구발휘출최가효용,실현풍전소납과정적량성운작,최종실현풍능자원적고효이용.
In recent years, the wind power industry of China has a rapid development. However, due to the uncertainty, randomness and fluctuation nature of wind power, the problem of its integration and accommodation has become the bottleneck of its sustainable development. Guided by the Renewable Portfolio Standard (RPS) that China government will promulgate, this paper proposes a wind power accommodation system from multiple temporal and spatial scale perspective. This system takes into account different levels of accommodation undertakers that involve province level, region level and nation level in the spatial dimension, and different accommodation demands of long-term, short-term and real-time scale in the temporal dimension. Moreover, this system combines all levels of wind power accommodation techniques, evaluation and assessment methods, market mechanism and supporting policies to make the best use of them, realizing the positive operation of the wind power accommodation progress and the efficient usage of wind energy.