AC network with DC network are also combined in a AC-DC iterative power flow calculation program through the detailed model of 24-pulse bridge rectifier.
通过对24脉波换流站进行精确建模，将换流站两侧的直流网络和交流网络联系起来，运用交直流潮流迭代计算的方法计算地铁供电网络的潮流分布。
This paper proposes a novel structure of high frequency AC hybrid resonant inverter power for electric vehicles, and describes design and analysis principle of the hybrid resonant network.
提出了一种用于电动汽车的高频交流混联谐振逆变电源的结构，描述了混联谐振网络的设计原则和分析方法。
Before reliability calculation with the network flow method, the affective area of tie switch is knew through computation of the AC load flow.
在实现思路上，先通过交流潮流确定联络开关的切换范围，再用前述的网流法计算系统可靠性。
Based on the principle of the direct torque control, the novel identification method of induction motor speed using neural network in a speed-less sensor AC drive system was presented.
根据异步电动机直接转矩控制原理，提出了采用人工神经元网络速度辨识方法去实现无速度传感器的交流调速控制系统。
As the paper shows, the performance of network intrusion detection is improved by the speed of the improved AC-BM algorithm.
正如本文中所显示的一样，由于采用了改进的AC -BM算法，网络入侵检测的性能有了改善。
In ac power network, the way of phase-shifting capacitors to compensate reactive power loss is always adopted to raise network power factor.
在交流电网中，常常采用移相电容器补偿无功功率损耗的方法来提高网络的功率因数。
It is introduced the second part in the intelligent control for speed control of AC motor, the artificial neural network control technology.
介绍在交流电机调速中应用智能控制的第二部分——人工神经网络控制技术。
The paper proposes an adaptive neural network PID controller based on weighlearning algorithm using the gradient descent method for the AC position servosystem of binding and printing.
针对包装印刷传动位置伺服系统，介绍一种基于共轭梯度学习算法的神经网络自适应PID控制方法。
Based on the new ANN (artificial neural network) inverse system control method, the AC variable frequency speed control system is analyzed and experimented.
本文运用神经网络逆系统这一新的控制策略，对异步电机变频调速系统进行可逆分析与控制试验。
For vector control AC drive system, the thesis presented a fuzzy neural network speed controller based on reinforcement learning.
针对矢量控制交流调速系统，该文提出并设计了一种基于再励学习的模糊神经网络速度控制器。
The power supply for traditional network equipment all need local AC power source, which increases the cost of network base construction and may affect the network equipment once the power is cut off.
传统网络设备的供电都需要本地交流电源来提供电能，不但增加了网络基础建设的成本，而且网络设备还可能受到电网掉电的影响。
On the other hand, since traction power supply network is a AC-DC network, its running modes are complicated.
另一方面，地铁牵引供电网络是一个交直流混合的网络，运行方式较为复杂。
The variation of ac electrical properties as a function of frequency shows that the conduction network of carbon black has been formed in the composites.
复合材料交流电性能参数随频率的变化规律表明活化炭黑在聚丙烯基体中已形成导电网络。
A direct inverse control scheme of FCMAC neural network is presented for vector control AC servo system. The principle analysis and the design realizing process of the system are given in detail.
本文针对矢量控制交流伺服系统，提出了一种模糊小脑模型神经网络直接逆控制的方案，给出了较详细的原理分析及实现过程。
In the paper, it is concluded that the stable and safe Sinusoidal ac Supply selecting UPS is supplied to network center and control center in the packaging industry.
分析表明，选用UPS能够对包装行业中的网络中心、控制中心提供稳定、安全的交流电源。
The optimal design of HVDC control and protection parameters in the case of large-scale ac and DC power system network is a valid measure to ensure achieving good transient and stable performance.
对大规模交直流网络下的高压直流控制保护系统进行参数优化设计，是保证灵活交流输电系统暂态性和稳定性良好的重要手段。
Ac sampling measurement unit has better accuracy and stability as the online measuring instrument of the electrical parameters of power network.
交流采样测量装置作为电网电测量参数的在线测量仪器，具有较好的准确度和稳定性。
Using conventional analysis method of electric power network, it is difficult to obtain exact branch dissecting information with different sources and flows of network transmitting along ac branches.
用传统的电力网络分析方法很难准确得到网络源流沿交流支路传输的路径剖分信息。
Presented in this paper are the structure of SIBAS32 control system, TCN train communication network and its CCU control soft of type HXD1 high-power AC electric locomotive.
介绍HXD1型大功率交流电力机车用SIBAS32控制系统、TCN列车通讯网络及其CCU控制软件的结构，分析机车网侧部件控制、自动过分相控制、操作逻辑控制、牵引/制动控制等功能，给出了机车故障诊断和调试的方法。
It overcomes the major limitation that system designers often encounter whereby they must locate powered network devices within close proximity to AC power outlets.
它克服了系统设计人员经常遇到的障碍——必须把用电的网络设备和交流插座尽量放在一起。
Active inverter can convent DC into ac and send it back to the power network, so that reclaim the electricity energy.
有源逆变器可以将直流电能转变为交流电能反馈给电网，从而实现电能的回收再利用。
In the paper, we aimed at the steady state mode of AC exciting power network of AC exciting generators.
着重于分析交流励磁发电机系统的交流励磁侧电网的稳态工况。
Based on electrical dissection of ac branches, an optimal capacitor switching method of distribution network is proposed.
基于交流支路电气剖分思想，提出了一种配电网电容器的优化投切方法。
So harmonic current should be suppressed firstly rather than harmonic voltage. The harmonic characteristic on the network side and the ac side of medium-frequency power supply is analyzed.
分析了电网侧和中频电源交流侧的谐波特性，并针对中频电源提出了几种谐波抑制措施。
Proposing one concentrator open up topology design on the basis of ant colony algorithm of wired ac-cess network.
提出了一种基于蚁群算法的有线接入网络中集中器的拓朴设计。
The experiment shows that the neural network is good at error correcting, which can meet the needs of real-time air traffic control, and that the system can ac...
实验数据表明，神经网络的误差收敛性较好，满足了空中交通管制的实时性要求，系统具有较好的辅助决策效果。
The experiment shows that the neural network is good at error correcting, which can meet the needs of real-time air traffic control, and that the system can ac...
实验数据表明，神经网络的误差收敛性较好，满足了空中交通管制的实时性要求，系统具有较好的辅助决策效果。
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