1) pitch angle con trol
桨矩角控制
2) pitch control
桨距角控制
1.
Inverse-system method for pitch control of a variable-speed variable-pitch wind generator;
基于逆系统方法的变速变桨距风机的桨距角控制
2.
An improved pitch control scheme is presented by introducing a frequency deviation signal into the control system.
提出了一种改进的桨距角控制方案——将系统频率偏差信号引入桨距角控制系统。
3.
The SVC with its controller model and pitch control model is set up in the power system s.
文中在DIgSILENT/PowerFactory中建立了静止无功补偿器(SVC)控制模型及风电机组桨距角控制模型,通过包含风电场的电力系统仿真计算验证了模型的有效性及其对异步机风电场与电网暂态电压稳定性的贡献。
3) pitch angle control
桨距角控制
1.
In accordance with the variation of wind speed,strategies for pitch angle control and rotational speed control were developed.
提出了风力机的桨距角控制策略和发电机的转速控制策略。
2.
In accordance with the variation of wind speed, strategies for pitch angle control and rotational speed control are developed.
以永磁体励磁多极直驱式同步风力发电机组(directly driven wind turbine with permanent magnet synchronous generators,D-PMSG)为对象,建立了包括风力机模型、传动系统模型和发电机模型的D-PMSG数学模型,提出了风力机桨距角和发电机转速的控制策略:桨距角的控制策略中以风速和发电机功率为输入信号,采用比例–积分控制很好地反映了不同风速对桨距角控制的不同要求;发电机转速控制策略中采用dq同步旋转坐标下的矢量控制方法,用d轴电流控制无功功率,用q轴电流控制转速,既实现了机组的解耦控制,又充分利用了发电机容量。
3.
On the basis of this model,the nonlinear dynamic inversion method was applied to design the pitch angle controller of the system working above the rated wind speed.
在此基础上,利用非线性动态逆方法,设计了系统在额定风速以上工作时的桨距角控制律。
4) torque-angle control
矩角控制
1.
To improve the precision of the artillery system,the torque-angle control theory of PMSM based on the principle of combination of coarse and fine axis angle were proposed,An engineering practical accuracy test method of multi-pole resolver to digital conversion system was presented and the experiment results showed that the proposed method can obtain perfect location and precision.
为了提高火炮传动系统的射击精度,提出永磁同步电动机的矩角控制理论,并采用旋转变压器轴角粗、精机组合的原理,提出了一种工程实用的多极旋转变压器轴角-数字转换系统的测试方法。
2.
Starting with analyzing the advantages and disadvantages between the DTC and the vector control, the torque-angle control strategy is proposed, the motor’s torque-angle and positioning characteristics are analysed.
在矩角控制的基础上提出了永磁同步电动机的位置控制方案,并用仿真和实验曲线证明其定位性能。
5) torque angle control
转矩角控制
1.
So torque angle control is the most important factor to solve the above problems.
因此,转矩角控制是至关重要的因素。
6) pitch control
桨距控制
1.
The torque control,pitch control and general wind turbine coordinate control strategy of variable speed adjustable pitch wind turbine were researched.
针对变速变距机组的转矩控制、桨距控制以及整机的协调控制进行了研究。
补充资料：矩矩吒
【矩矩吒】
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条