Integral and derivative action, lead and lag compensators.

积分与微分的行为, 相位超前与落后的补偿器的设计.

Items included are, suction cup fittings and spring loaded height compensators.

项目包括有，吸盘装置和弹簧的高度补偿。

FACTS can act as reactive power compensators to improve voltage stability in a wind power system.

将FACTS装置作为无功补偿器用于电网,可以解决风电接入系统的电压稳定问题.

As compared to common compensators, this compensator is convenient to operate, and has a high degree of accuracy and a good nature of achromatism .

给出一种新的三元复合式消色差补偿器，该补偿器具有调节方便、精度高、在一定波长范围内消色差性能良好等优点。