火电机组在孤(小)网中的启动及运行方式研究

Start-up and Operational Mode of Fossil Plant Units in an Isolated (Little) Power Grid

通过对火电机组在孤(小)网中运行的常见问题的理论分析和研究,结合火电机组在典型孤(小)网中的运行实践,提出了火电机组在孤(小)网中的启动、正常运行及应对异常工况的运行策略,提高了火电机组抵御和应对事故的能力,对于保证电网安全和火电机组本身安全具有很强的实践价值和参考意义。

This paper introduces and analyzes the common problems when fossil plant units operate in an isolated （little） power grid, sums up the practices of concrete units, then provides the detailed dealing strategies based on the abnormality operation and start-up of fossil plant units. The conclusions will be helpful to improve the ability of withstanding and dealing with abnormality operation in an isolated （little） power grid and the safety of the power grid and unit, providing good references for other units.