As aggravating competition of the full service market, it is required quick response to market backed up by network maintenance personnel with strongly support ability. 随着全业务市场竞争加剧,要求后台网络维护人员具有对前台市场营销人员提供快速反应,有力支撑的能力。
Aiming at reducing tripping rate and impact of single phase grounding fault current on surrounding environment, the paper presents a quick response are suppression system which is more suitable to the distribution network with all cables line or dominated by cable lines. 从降低线路跳闸率和减小单相接地电流对周围环境的影响出发,提出了快速响应的消弧系统更适用于全电缆线路或以电缆为主的配电网络。
Large capacity and quick response controllable reactive power source is supposed to adjust voltage, maintain system reactive power flow balance, reduce network loss and improve power supply reliability due to the formation of the supergrid and intension of the load variation. 超高压大电网的形成及负荷变化加剧,增大了对大容量快速响应的可控无功功率源的要求,从而用以调整电压、维持系统无功潮流平衡、减少网损、提高供电可靠性等。