查询词典 reactive

By building the low frequency model of the system, in the rectifying mode and regenerating mode, the dynamic adjusting procedure of realization for unity power factor, absorbing or regenerating capacitive reactive power, inductive reactive power from or to power grid are investigated.

通过建立系统低频数学模型，分别在顺变和逆变状态下，探讨系统实现单位功率因数、从电网吸收或回馈容性、感性无功功率的动态调节过程。

The distributed and parallel reactive power optimization algorithm based on sub-area division of the power systems is firstly combined with the multi-agent technology according to its characteristics. The multi-agent system based distributed voltage and reactive power system is proposed in this dissertation.

根据基于电网分区的分布式并行无功优化算法的特点，本文首次将该算法与多Agent技术相结合，提出了基于多Agent技术的分布式无功电压优化系统的设计方案。

To overcome the shortcomings of existing algorithms, the distributed parallel reactive power optimization algorithm based on sub-area division of the power systems is proposed according to the distributed and decentralized characteristics of the power system. Here, multi-objective function and soft constraints are modeled using fuzzy sets, and the multi-objective reactive power optimization problem is solved by the direct nonlinear primal-dual interior point algorithm.

针对目前无功电压优化算法存在的不足，根据电力系统分布、分散的特点，提出了基于电网分区的分布式并行无功优化算法，并对其进行了多目标、软约束的模糊化处理和离散控制变量的罚函数处理，利用直接非线性原—对偶内点法寻优求解。

The main circuit of the direct voltage type SVC consists of the autotransformer with average voltage, fixed branch which can compensate the reactive power and filter the harmonic, dynamic branch which can compensate the reactive power and filter the harmonic, capacitive AC thyristor no contact switch and the measuring and controlling system of

自耦均压变压器作为SVC中的主要器件，本文通过变压器的短路试验以及编程进行多项式拟合，建立了其漏抗随电容器组投切级数变化的数学模型，进而做了自耦均压变压器与相同容量相同变比的双绕组变压器有功损耗的比较，分析了36抽头自耦均压变压器在一组电容器全部投运时的空载特性，并对SVC的静态性能进行了全面分析。

Once these reactive these reactive oxygen species cannot be eliminated, cells will be damaged and leads to membrane morphological changes, such as the bleb formation.

在细胞受到氧化伤害的过程中，常可观察到细胞表面发生特殊的形态变化，即所谓发泡现象。

Instantaneous reactive power theory, three-phase four-line system, three-phase rectifier bridge, reactive power and harmonic

瞬时无功功率理论；三相四线制系统；三相整流桥；无功和谐波

Therefore, the voltage/reactive power constrain is considered in the reliability evaluation. The sensitivity algorithm is applied in the adjustment of the reactive power and voltage. The contrariety of the computational effort and accuracy is solved well.

IEEE-RTS 24节点算例结果验证了本文所提出的MCMC方法应用在电力系统可靠性评估中的正确性，相比于传统的蒙特卡洛方法，MCMC方法可以显著提高计算指标的收敛速度，节省计算时间，提高计算的稳定性，并显示出在大型电力系统可靠性评估中具有很大的优越性。

The bottom line is, a really low damping factor can tell you an amp isn't going to be all that great with a highly reactive speaker the larger a speaker driver is physically, and the more power it is designed to handle, the more likely it is to be highly reactive.

你需要阅读放大器的全部指标，并试着去了解它们的意义，这样你才会对放大器的表现能力有一个整体的认识。底线是：一个确实低的阻尼因子能告诉你该放大器

A multi-period reactive power optimization method based on two-layer genetic algorithm is presented,which recasts the complex reactive power optimization problem into a parallel processing problem of multi-period static reactive power optimization.

提出了一种基于两层遗传算法的多时段无功优化方法，将复杂的无功优化问题转化为多个时段静态无功优化的并行处理问题。

Silk is dyed with nine reactive dyes containing various reactive systems and having different reactive groups. After the dyeings being thoroughly extracted to remove all noncovalently bounded dyes,they are treated with buffer solutions in pH range from 1.89-10.65 at 70℃.

丝用九个含有不同活性基团和活性基个数的活性染料染色，着色丝上非共价结合的染料被萃取净后，用pH值从1.89至10.65五个不同缓冲溶液于70℃进行水解，吸附在丝上的水解染料再次被萃取净。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。