科技和产业
科技和產業
과기화산업
SCIENCE TECHNOLOGY AND INDUSTRIAL
2012年
8期
88~91
,共null页
谢传胜 张蕾 贾晓希 韩蕊
謝傳勝 張蕾 賈曉希 韓蕊
사전성 장뢰 가효희 한예
风电 供给函数 并网成本 转移成本
風電 供給函數 併網成本 轉移成本
풍전 공급함수 병망성본 전이성본
wind power; grid connection costs; transfer costs
根据风电间歇性特点,分析不同的并网成本分摊方式对风电供给函数的影响。基于并网成本是可再生能源投资的一个重要组成部分,研究风电生产商和电网运营商的成本分配责任界限,和不同的并网成本分摊方式对分配机制的影响。结果证明:若并网成本由电网运营商来承担,则会产生较低的生产者剩余并且致使电力消费者获得较少的转移成本。
根據風電間歇性特點,分析不同的併網成本分攤方式對風電供給函數的影響。基于併網成本是可再生能源投資的一箇重要組成部分,研究風電生產商和電網運營商的成本分配責任界限,和不同的併網成本分攤方式對分配機製的影響。結果證明:若併網成本由電網運營商來承擔,則會產生較低的生產者剩餘併且緻使電力消費者穫得較少的轉移成本。
근거풍전간헐성특점,분석불동적병망성본분탄방식대풍전공급함수적영향。기우병망성본시가재생능원투자적일개중요조성부분,연구풍전생산상화전망운영상적성본분배책임계한,화불동적병망성본분탄방식대분배궤제적영향。결과증명:약병망성본유전망운영상래승담,칙회산생교저적생산자잉여병차치사전력소비자획득교소적전이성본。
According to the characteristic of European offshore wind,qualitative comparison analysis method has been used to analyze The effects from different approaches of allocation of grid connection costs to the supply curve for wind power.In this paper,it has been investigated,to what extent the allocation of responsibilities for providing and operating the electricity transmission infrastructure for offshore wind farms between generators and TSOs influences the resulting transfer costs to society.Results proves-according to the characteristics of supplying function,if grid cost(grid connections cost) to be borne by the grid operators-which will result in lower producer surplus and power consumers will get lower transfer costs.