The operation of unbalanced three-phase loads of distribution network will increase power loss.
配电网三相负荷不平衡运行将增加配电网的电能损耗。
This compensator can compensate phase loads respectively and display all the phase power factors and current values in a time-split way.
该功率因数补偿器具有相负载分别补偿，补偿电容在电压过零时投切，各相功率因数和电流值分时显示等特点。
Three unbalanced phase loads varies randomly to lead to three phases unbalance in low voltage distribution system, which brings a series of problems on power grid.
在电网中，三相负荷随机变化，产生三相不平衡，从而给电网带来了一系列的问题。
Three unbalanced phase loads varies randomly to lead to three phases unbalance in middle and low voltage distribution system, whi ch brings a series of problems on power grid.
在中低压配电网中，三相负荷随机变化，产生三相不平衡，从而给电网带来了一系列的问题。
During the first phase of implementing an MDM Server solution, clients need to perform initial and delta loads, typically as a batch.
在实现MDMServer解决方案的第一阶段，客户端需要执行初始和增量加载，并且通常以批处理的形式进行。
The unsymmetrical construction loads is dangerous to the stability of long-span prestressed concrete rigid-frame bridge during cantilever construction phase.
非对称形式的施工荷载对悬臂施工阶段大跨径预应力混凝土刚构桥的稳定性更为不利。
Referring the method of choosing the standard value of loads in service phase, the standard value of live loads during construction is suggested.
参照结构正常使用阶段荷载标准值的取法，给出了钢筋混凝土结构施工活荷载标准值的建议。
The 853 controller is designed for three-phase applications and has the capability to fire into either direct or transformer coup led loads.
在853控制器是专为三阶段的申请，并有能力直接或火成变压器耦合负载。
The conclusion that the splitting phase circuits can improve the power factor of the loads is demonstrated.
得出裂相电路还可以全面改善负载功率因数的结论。
When nonlinear loads are put into operation at random phase Angle in power system, the superposition of harmonics should be considered.
当具有随机相角的非线性负荷投入系统运行时，应考虑谐波叠加的问题。
The three-phase asymmetry loads cause the three-phase imbalance.
三相不对称负荷造成三相不平衡。
Three-phase four-leg inverter is used in the inverter link to improve the adaptability of the system because loads in distributed generator are uncertain.
针对分布式发电系统负载的不确定性，为提高系统的适应性，文中在逆变环节采用四桥臂逆变器。
The method based on phase component models can simulate polynomial loads besides modeling transformers and lines in details.
该方法基于相分量模型，除对变压器和线路采用详细模型外，还能够考虑多项式负荷。
In accordance with the feature of three phase unbalanced loads, this article describes the correction principle of reactive power and the control system of single board computer.
本文针对三相不平衡负载特点，介绍了无功功率补偿原理和单板机控制系统。
Optimizing the matching net and reducing the phase angle between the output voltage and current to reduce the reflection power of the loads, iv.
优化匹配网络，减小负载电流和电压的相角，以减少负载反射功率；
The repetitive control approach is applied to the single-phase aviation static inverter (ASI) for solving the wave distortion of the output voltage caused by nonlinear loads.
针对航空静止变流器带非线性负载造成的输出电压波形畸变问题，分析了采用重复控制技术的单相静止变流器控制模型和补偿器的数学表达形式。
A practical analysis method is provided for fully controlled 3-phase rectifier with time-variable loads.
为三相全控桥带时变负载的分析提出了一种实用方法。
Three-phase synchronous generators are used for supplying simultaneous AC and rectified DC loads in ships.
在舰船上可利用三相同步发电机同时向交流负载和直流负载供电。
Three-phase synchronous generators are used for supplying simultaneous AC and rectified DC loads in ships.
在舰船上可利用三相同步发电机同时向交流负载和直流负载供电。
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