山西电力
山西電力
산서전력
SHANXI ELECTRIC POWER
2013年
2期
1-3
,共3页
气象信息%格点数值预报%电网运行%输电线路载流量
氣象信息%格點數值預報%電網運行%輸電線路載流量
기상신식%격점수치예보%전망운행%수전선로재류량
meteorological information%grid-based numerical weather prediction%electric power grid operation%ampacity of transmission lines
气象灾害对电网安全生产和稳定运行的影响越来越大,电网企业正在深化应用气象信息,减少气象灾害带来的损失.阐述了格点气象数值预报具有时间连续、粒度密集、易于实现现地预报等特点,结合山西电网气象信息系统,从电网生产和运行的现实需求出发,初步应用了气象格点数值预报信息,并提出了一种实现输电线路输电载流量预测的思路和方法.
氣象災害對電網安全生產和穩定運行的影響越來越大,電網企業正在深化應用氣象信息,減少氣象災害帶來的損失.闡述瞭格點氣象數值預報具有時間連續、粒度密集、易于實現現地預報等特點,結閤山西電網氣象信息繫統,從電網生產和運行的現實需求齣髮,初步應用瞭氣象格點數值預報信息,併提齣瞭一種實現輸電線路輸電載流量預測的思路和方法.
기상재해대전망안전생산화은정운행적영향월래월대,전망기업정재심화응용기상신식,감소기상재해대래적손실.천술료격점기상수치예보구유시간련속、립도밀집、역우실현현지예보등특점,결합산서전망기상신식계통,종전망생산화운행적현실수구출발,초보응용료기상격점수치예보신식,병제출료일충실현수전선로수전재류량예측적사로화방법.
This article points out the increasingly significant impact of meteorological disasters on the safe production and stable operation of the electric power grid. Many of the electric power grid enterprises are deepening the application of meteorological information to reduce the losses resulted from meteorological disasters. The grid-based numerical weather prediction is a field forecast which is continuous in time,dense in record and easy to realize. Starting from the realistic needs of the electric power grid production and operation,this article proposes a method to predict the ampacity of transmission lines based on the primary application of the grid-based numerical weather prediction information collected from the meteorological information system of Shanxi electric power grid.
