暂态响应是控制系统最重要的特性之一。
One of the most important characteristics of control systems is their transient response.
而当模型数目相同时,系统的暂态响应、解耦效果都大为改善。
If the same number of the fixed models is used, system transient response and decoupling result are improved.
最后用这种差分格式计算两种典型边界条件下的传输线暂态响应。
Finally the paper computes transient response of transmission line with two typical boundary conditions.
这也是进一步弄清电化学暂态响应机制及优化多组份气体传感器性能的理论依据。
This is also the theoretical basis for further making clear electrochemical transient response mechanism and optimizing performance of the multi-component gas sensor.
最后,通过对ASVG受扰后暂态响应曲线的分析,提出了一种ASVG的动态响应模型。
At last, a mathematical model representing the transient characteristics of the ASVG is obtained from the simulation results under different disturbance.
分析了非正弦周期电压作用下的RC串联电路(线性、非时变电路),得到了暂态响应分量和稳态响应分量。
The RC series circuit (linear time - invariant circuit)excited by the non - sine periodic voltage is analysed, both the transient response and the steady - state response of this circuit are obtained.
提出了一种适用于基于电压源换流器的直流输电系统的混合调制方式,可满足输电系统的暂态响应和稳态特性的需求。
A hybrid modulation method is proposed for the HVDC system using voltage sourced converter (VSC) technology, which performs satisfactorily both in steady state and in dynamic state.
另一方面,线路故障后直流线路保护的暂态响应特性与控制系统强相关,而对直流系统这种特有复杂性对线路保护影响的研究较少。
On the other hand, the transient characteristics of the HVDC line fault and thus the line protections are affected by the HVDC control system, which is very complicated and still a hard nut to crush.
利用暂态响应解的形式和电感、电容的电压与电流的关系,导出了电感和电容的等效阻抗,从而可用电路方法求解动态电路的暂态过。
The equivalent impedances of inductor and capacitor in transient response were deduced from the exponential transient solution and the volt ampere relation of these elements.
出现故障时,对电网有一个暂态或稳态的快速响应。
While fault occurs there is a transient or steady-state response to the power network.
通过使用新加坡淡马锡理工学院燃料电池应用中心的燃料电池测试系统,对PEMFC的暂态电响应进行测量和分析。
By using a fuel cell test system in fuel cell Application Centre of Temasek Polytechnic, the transient electrical response of PEMFC was observed and investigated.
根据空心线圈电流传感器的工作原理,重点分析了它对电力系统暂态电流的响应情况,并结合具体参数进行了仿真。
Based on the operational principle of air-core coil transducer, its response to transient current is analyzed and computer simulation is carried out with specific parameters.
新的算法有效地补偿了富氏滤波的时间响应对频率测量造成的影响,提高了算法的暂态测频精度。其程序和计算非常简单。
This new method reduces the influence of time response of Fourier filtering on frequency measurement and improves the accuracy of transient frequency measurement.
直流联网对发电机速度信号具有迅速作出响应的能力并按需要提高和降低潮流以阻尼暂态振荡。
The DC interconnection has the ability to respond rapidly to generator speed signals and increase or decrease the power flow as needed to dampen the transient oscillations.
出现故障时,对电网有一个暂态或稳态的快速响应。
While fault occurs, there is a transient or steady-state response to the power network.
大型高起始励磁系统发电机组的电压响应时间对电网的暂态稳定性至关重要。
The reaction time for large thermal generator with high initial response excitation system is very important to the transient stability of the electric grid.
通过暂态实测方法,研究了质子交换膜燃料电池(pemfc)的动态响应及电压建立。
The experimental results showed that the dynamic response and voltage build-up of a PEMFC were significantly dependent on the operating conditions and individual cell locatio.
理论和仿真表明,系统可检测电路稳态和暂态谐波,且缩短了动态响应时间,改善了滤波器的跟踪性能。
The theoretic and simulative results show that the pro-posed system can detect the steady and transient harmonics with shorter dynamic response time and better tracing performance of filter.
仿真结果表明,该算法可以获得良好的暂态和稳态响应,该方法优于传统的PID控制和滑模控制。
Simulation results demonstrate that this algorithm can obtain good transient and steady state responses, and the algorithm is superior to the traditional PID control and SMC.
仿真结果表明,该算法可以获得良好的暂态和稳态响应,该方法优于传统的PI控制和滑模控制。
Simulation results demonstrate that this algorithm can obtain good transient and steady state responses, and the algorithm is superior to the traditional PI control and sliding mode control.
计算机仿真研究表明,该控制方式不仅可以有效地改善电力系统的动态响应,而且可以显著地提高系统的暂态稳定极限。
Simulation performed on a 6-machine system shows that the proposed controller can not only improve the dynamic performance of the power system, but also can enhance the system transient stability.
计算机仿真研究表明,该控制方式不仅可以有效地改善电力系统的动态响应,而且可以显著地提高系统的暂态稳定极限。
Simulation performed on a 6-machine system shows that the proposed controller can not only improve the dynamic performance of the power system, but also can enhance the system transient stability.
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