查询词典 compensator

In order to improve the power quality of distribution network system, one of the most effective methods is reactive power compensation. In this paper, the Distribution Static Synchronous Compensator for reactive power compensation was studied, and then the digital controller based on One-cycle control was designed. The waveforms of experimental device based on DSTATCOM of one-cycle control were given in this paper. It can be seen from the results that the fluctuation of DC capacitor voltage is lower, the dynamic response speed of DSTATCOM providing or absorbing reactive power is fast, and the accuracy of steady-state compensation can achieve the requirements of reactive power compensation in engineering basically

为了提高配电网系统的电能质量，对无功功率进行精确补偿是非常有效的方法之一；本文研究了配电网静止同步补偿器用于无功补偿，并设计了单周控制的数字控制器；文中给出了基于单周控制的DSTATCOM无功补偿试验装置工作过程中的波形曲线，从试验结果可见，本文设计的单周控制DSTATCOM无功补偿装置的直流侧电容电压在工作过程中波动较小，装置发出或者吸收无功功率的动态响应速度较快，稳态补偿精度基本能够达到工程中无功补偿的要求。

High power cascade static synchronous compensator is a typical nonlinear system; the control theory and algorithm of which are complex and abstract.

大容量链式静止同步补偿器是典型非线性系统，其控制理论和算法复杂且抽象。

As compared to common compensators, this compensator is convenient to operate,and has a high degree of accuracy and a good nature of achromatism .

给出一种新的三元复合式消色差补偿器，该补偿器具有调节方便、精度高、在一定波长范围内消色差性能良好等优点。

In this method, two fuzzy logic systems are used to approximate unknown functions, and an error compensator is designed to reduce the influence of approximation error on tracking accuracy.

针对一类非线性系统提出了间接自适应模糊控制方法，该方法用模糊逻辑系统逼近未知函数，并设计误差补偿器来减少逼近误差对跟踪精度的影响。

Unbalanced control for Static synchronous compensator based on multiple inverter configuration under asymmetric power system is studied in this paper .

研究了在系统不对称情况下基于多重化结构的静止同步补偿器的分相不对称控制，详细分析了δ-θ分相控制算法及其控制效果，并在此基础上提出了δ控制方法。

The compensator was H = 2370s . The results of simulation showed that attenuation factor of the first order of the third control system was as much as ten times of the value of the system without controller.

通过仿真表明，采用速率传感器，在前三块帆板上布置压电驱动器时，一阶最大衰减因子为无控时的10倍，可以使脉冲衰减时间缩短15倍。

BW-WJ universal angular corrugated compensator is made up of structures such as one (or more the two namely composite universal angular type) bellows, forelock, axis, hinge plate, universal loop and standing board etc. It can absorb angular displacement in any plane and bear the pressure or thrust of the bellows. When large compens-ation is required, two or more compensator can be assembled and utilized in series. Besides, the product can also be pre-pressed, pulled or reversed when installed.

BW-WJ型万向角向型波纹补偿器由一个（或二个及以上，即复式万向角向型）波纹管、销、轴、铰链板、万向环和立板等结构件组成，能吸收任意一平面内的角位移并能承受波纹管压力推力的膨胀节，当需要大补偿量时，可采用两个或以上组合分段串联使用，并对产品预压缩、拉伸或扭转安装。

Describes a sleeve type compensator-the self balancing compensator, which can be used in heating network s to eliminate the blind flange force on primary fixing trestles.

介绍了一种套筒型补偿器———自平衡补偿器，它可用在热力管网中消除主固定支架的盲板力。

The three control systems respectively were as follows:(1) The measuring part of the first one was displacement piezoelectric sensor. A pair of piezoelectric sensor/actuator was collocated by each side of the first solar array plate. The compensator was H = 2395-s;(2) The measuring part of the second one was also displacement piezoelectric sensor.A pair of piezoelectric sensor/actuator was collocated by each side of the whole solarfan.Tthe compensator was H = 244s;(3) The measuring part of the third one was velocity piezoelectric sensor.A pair of piezoelectric sensor/actuator was collocated by each side of the three solars array plates near to the body of satellite.

三种控制系统分别是：(1)、采用压电位移传感器，压电传感器／驱动器对同位布置于内板的边缘，控制器补偿函数为H=2395s~(1／2)；(2)采用压电位移传感器，压电传感器／驱动器对同位布置于整个太阳帆板的边缘，这是一种理想的情况，控制器补偿函数为H=244s~(1／2)；(3)采用压电速率传感器，压电传感器／驱动器对同位布置于靠近星体的三块基板边缘，控制器补偿函数为H=2370s~(1／2)。

Issued the merger, is specialized in the first, second-class pressure vessel, steam turbine exhaust piping, metal bellows compensator, non-metallic compensator, stainless steel metal hose, spring hanger sticks, throttle, electric power machinery, food processing machinery, petrochemical machinery, environmental protection machinery, such as product design, manufacturers.

江苏福克斯机械有限公司位于江苏省南通市海安开发区，由江苏科星机械有限公司和海安泉发压力容器制造有限公司合并而成，是专业从事第一、二类压力容器、汽轮机排汽管道、金属波纹补偿器、非金属补偿器、不锈钢金属软管、弹簧支吊架、风门、电力机械、粮食机械、石化机械、环保机械等产品的设计、制造厂家。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。