建筑电气
建築電氣
건축전기
BUILDING ELECTRICITY
2014年
11期
17-22
,共6页
杭州东站%光伏建筑一体化%光伏并网发电%发电量估算%压降计算%电缆截面选择%短路计算%继电保护
杭州東站%光伏建築一體化%光伏併網髮電%髮電量估算%壓降計算%電纜截麵選擇%短路計算%繼電保護
항주동참%광복건축일체화%광복병망발전%발전량고산%압강계산%전람절면선택%단로계산%계전보호
Hangzhou East Railway Station%building integrated photovoltaic (BIPV)%grid-connected PV generation%estimate of generating capacity%calculation of voltage drop%selection of cable cross-section%short-circuit calculation%relay protection setting
杭州东站10 MWp光伏发电示范项目采用并网BIPV系统，实现光伏并网发电和轨道交通建筑房屋一体化。对其设计中若干计算校验及重点问题进行讨论，包括光伏发电系统发电量估算、直流线路压降计算及电缆截面选择、系统短路电流计算及继电保护整定等。
杭州東站10 MWp光伏髮電示範項目採用併網BIPV繫統，實現光伏併網髮電和軌道交通建築房屋一體化。對其設計中若榦計算校驗及重點問題進行討論，包括光伏髮電繫統髮電量估算、直流線路壓降計算及電纜截麵選擇、繫統短路電流計算及繼電保護整定等。
항주동참10 MWp광복발전시범항목채용병망BIPV계통，실현광복병망발전화궤도교통건축방옥일체화。대기설계중약간계산교험급중점문제진행토론，포괄광복발전계통발전량고산、직류선로압강계산급전람절면선택、계통단로전류계산급계전보호정정등。
The grid-connected BIPV system is adopted for 10 MWp PV power generation demonstration project in Hangzhou East Railway Station to integrate the grid-connected PV power generation and the rail transportation buildings. In the paper, the calculation& verification and key issues in the design are discussed, including the estimate of generating capacity of PV power generation system, calculation of DC line voltage drop and system short circuit current, selection of cable cross-section and relay protection setting.
