山东电力技术
山東電力技術
산동전력기술
SHANDONG ELECTRIC POWER
2010年
2期
5-9
,共5页
电网%黑启动%应急
電網%黑啟動%應急
전망%흑계동%응급
power grid%black start%emergency
根椐山东电网黑启动电源点的分布和电网的结构特点,制定了基于泰山电站的山东电网黑启动试验方案。成功进行了对用电负荷零影响的情况下,远距离黑启动大型火电机组的试验,提高了突发事件的应急能力。通过录波数据,分析了抽水蓄能机组黑启动运行模式、空载充电长线路、空充变压器、大型电动机的起动以及黑启动子系统并网等特性,验证了计算方法正确性和黑启动方案的合理性。
根椐山東電網黑啟動電源點的分佈和電網的結構特點,製定瞭基于泰山電站的山東電網黑啟動試驗方案。成功進行瞭對用電負荷零影響的情況下,遠距離黑啟動大型火電機組的試驗,提高瞭突髮事件的應急能力。通過錄波數據,分析瞭抽水蓄能機組黑啟動運行模式、空載充電長線路、空充變壓器、大型電動機的起動以及黑啟動子繫統併網等特性,驗證瞭計算方法正確性和黑啟動方案的閤理性。
근거산동전망흑계동전원점적분포화전망적결구특점,제정료기우태산전참적산동전망흑계동시험방안。성공진행료대용전부하령영향적정황하,원거리흑계동대형화전궤조적시험,제고료돌발사건적응급능력。통과록파수거,분석료추수축능궤조흑계동운행모식、공재충전장선로、공충변압기、대형전동궤적기동이급흑계동자계통병망등특성,험증료계산방법정학성화흑계동방안적합이성。
According to the position of black start sources and the structure of power grids,the black start schemes were developed based on Taishan Pumped-Storage Power Station.The experiment was carried out succeeded for testing the emergency response ability.Without interrupting the normal load,a large thermal power plant black start up after acquiring sources in long distance.With the help fault recording system,the whole data in experiment was recorded and analyzed for more detail.It is included of adjusting characteristics of the special blackstart mode of pumped-storage power station,energizing long lines without load,energizing transformer without load,starting up of large electric motor and paralleling between black start system and main power system.
