电力与能源
電力與能源
전력여능원
Power and Energy
2014年
6期
712-716,734
,共6页
王志利%赵晓锋%武国亮%黄永莲
王誌利%趙曉鋒%武國亮%黃永蓮
왕지리%조효봉%무국량%황영련
电网%微气象灾害%应对%防灾
電網%微氣象災害%應對%防災
전망%미기상재해%응대%방재
Power grid%Micro-meteorological disaster%Response%Disaster prevention
随着我国电网规模的不断扩大,覆盖范围的不断延伸,大量电网线路和资源穿越复杂的微气象环境区域,局部微地形、微气象环境所产生的极端微气象灾害对电网的影响和破坏日益明显。我国20世纪中叶至21世纪均不同程度地发生过比较严重的覆冰灾害,覆冰灾害对电网造成的影响也相当严重,因此建立完整的电网微气象灾害应对管理系统已迫在眉睫。在分析电网目前现状的基础上,针对电网可靠性和稳定运行的要求,设计了一整套电力微气象灾害监测与预警系统,从建设思路、软件架构、软件功能等方面进行了阐述。
隨著我國電網規模的不斷擴大,覆蓋範圍的不斷延伸,大量電網線路和資源穿越複雜的微氣象環境區域,跼部微地形、微氣象環境所產生的極耑微氣象災害對電網的影響和破壞日益明顯。我國20世紀中葉至21世紀均不同程度地髮生過比較嚴重的覆冰災害,覆冰災害對電網造成的影響也相噹嚴重,因此建立完整的電網微氣象災害應對管理繫統已迫在眉睫。在分析電網目前現狀的基礎上,針對電網可靠性和穩定運行的要求,設計瞭一整套電力微氣象災害鑑測與預警繫統,從建設思路、軟件架構、軟件功能等方麵進行瞭闡述。
수착아국전망규모적불단확대,복개범위적불단연신,대량전망선로화자원천월복잡적미기상배경구역,국부미지형、미기상배경소산생적겁단미기상재해대전망적영향화파배일익명현。아국20세기중협지21세기균불동정도지발생과비교엄중적복빙재해,복빙재해대전망조성적영향야상당엄중,인차건립완정적전망미기상재해응대관리계통이박재미첩。재분석전망목전현상적기출상,침대전망가고성화은정운행적요구,설계료일정투전력미기상재해감측여예경계통,종건설사로、연건가구、연건공능등방면진행료천술。
It is a common phenomenon in power grid in China that there are unreasonable structures,poor capa-bility of transmission & supply,aging facilities,low rate of cabling,power supply shortage,imperfect emer-gency response mechanism.The power grid is weak in general,and the construction standards & reliability of power grid in rural area are out of date so that power grid is vulnerable to disasters.Since the severe ice and snow disasters took place in 1950s,China has suffered a lot from this kind disaster in different severity.It is an urgent task to establish an intact natural disaster response management system in power grid.Based on analysis of the present situation and the requirement on reliability & stability of power grid,a natural disaster response application system is designed in this paper,and construction idea,software architecture,software function are also illustrated.