Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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全壽命周期成本在配電網規(guī)劃中的應用

來源:電工電氣發(fā)布時間:2016-03-15 10:15 瀏覽次數:607

全壽命周期成本在配電網規(guī)劃中的應用 

李倩玉,焦石 
東南大學 電氣工程學院,江蘇 南京 210096 
 

摘 要:為將全壽命周期成本(LCC)應用于配電網規(guī)劃的實際工作中,綜合考慮了資金的時間價值、設備故障率的浴盤曲線及負荷變化對LCC的影響,從設備級和系統(tǒng)級兩個層面建立配電網規(guī)劃的LCC計算模型。分析了LCC中的可靠性成本,在評估配電網可靠性的基礎上,通過計算缺電成本來量化系統(tǒng)停電損失。以RBTS-Bus2系統(tǒng)為例驗證了所提出方法的有效性。
關鍵詞:全壽命周期成本;配電網規(guī)劃;可靠性;缺電成本
中圖分類號:TM715 文獻標識碼:A 文章編號:1007-3175(2013)02-0052-06


Application of Full Life-Cycle Cost in Power Distribution Network Planning 

LI Qian-yu, JIAO Shi 
School of Electrical Engineering, Southeast University, Nanjing 210096, China 
 

Abstract: In order to apply full life-cycle cost (LCC) in practical work of power distribution network planning, this paper comprehensively considered time value of the funds, bath basin curve of equipment fault rate and impacts of load change on LCC. From two layers of equipment level and system level, LCC calculation model of power distribution network planning was established. Reliability cost in LCC was analyzed. On the basis of power distribution network reliability estimation, the losses of system’s power cut were calculated via calculation of power shortage cost. The actual example, RBTS-Bus2 system has verified the validity of the raised method.
Key words: full life-cycle cost; power distribution network planning; reliability; power shortage cost


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