The information at this point, while critical, is used in a reactive mode. 此时这些信息虽然关键,但是是以响应式来使用的。
Preliminary Study on the Inductive Reactive Compensation Capacity for Power Grids in 220 kV and Lower Voltage Grades This is being run in compatibility mode and not all features are enabled. 220kV及以下电网感性无功补偿容量初探开始在兼容性模式下运行,某些功能无法使用。
It discusses the advantage and disadvantage of the reactive compensation mode of ferromanganese-silicon furnace. 论述了锰硅电炉无功补偿方式的优缺点,开发了锰硅电炉低压无功补偿集散控制系统。
Abstract Through comparison of several capacity compensation modes, it was drawn that the in-situ reactive compensation is the right capacity compensation mode for coal mines. 通过对几种电容补偿方式的比较,得出无功就地补偿是较适合煤矿的电容补偿方式;
Analyses to reduce consumer nature power factor, to increase reactive power compensation device, and to organize power network operating mode, discusses the technique measure of rebuilding old power network and reducing lines wastage. 探讨采用降低用户的自然功率因数和增设无功功率补偿装置以及合理组织电网运行方式、改造旧电网等技术措施,以达到降低电网线损的目的。
Local control is one of the Reactive power/ voltage control mode, it may keep rating of voltage and reactive power in substations. 就地(分散)控制作为无功电压控制方式之一,可以实现局部优化,保证受控站的电压和无功功率维持在规定的范围内。
Monolithic groove-coupled-cavity AlGaAs/ GaAs lasers were fabricated by using the technique of reactive ion etched of laser facets. CW stable single mode operation room temperature were observed. 利用反应离子刻蚀(RIE)技术刻蚀激光器腔面,获得集成式沟槽耦合腔AlGaAs/GaAs激光器,在室温下实现CW稳定单模运转。
Application of Distributed Monitoring System in Electric Power Management DISCUSSION ON REACTIVE POWER MANAGEMENT MODE UNDER COMMERCIAL MARKETING 微机分布式监控系统在用电管理中的应用商业化运营电网的无功管理模式探讨
Discussion of underground reactive compensation mode in Yinshan mine 关于银山铅锌矿井下无功补偿方式的探讨
After analyzing the part and feature of the ancillary service, we discuss the component and making price method of that, the active/ frequency control, the reactive/ voltage control, the reserve capacity of generator and the restoration/ black start mode. 仔细分析了电力市场辅助服务的构成和特点,分别详细讨论了有功频率控制、无功及电压控制、发电备用容量、恢复及黑启动等辅助服务的构成方式、定价方案。
Main measures for electricity saving of buildings in terms of equipment selection, lines control modes, reactive compensation mode and transformer selection etc. were introduced. 从设备的选型、线路的控制方式、无功补偿方式、变压器的选择等方面介绍了建筑电气节电的主要措施。
Through analyzing various control modes, single control mode all existed corresponding faults, so the research adopted voltage and reactive power compound control mode, that was controlling according to reactive power and correcting by voltage. 在控制方式上,通过分析,单一控制方式均存在着相应的缺点和不足,因此本研究采用了无功电压复合控制方式,即按无功功率控制,按电压校正。
To meet needs of real-time voltage control and reactive power compensation, the adaptive identification of operating mode and distributed control of special breakers are applied. 为满足电压的实时控制与无功跟踪补偿,采用了变电站运行方式的自识别、专用开关的分散控制技术。
The effects of reaction temperature and time, reactive stock concentration, aging mode and time on the properties of reaction product were discussed. 讨论了反应温度、反应物料浓度和老化方式及时间对反应产物性能的影响。
Describes the reactive power loss, the compensation principle of shunt capacitor, the compensation mode of reactive power and the calculation of compensating capacity. 阐述了电网中的无功损耗、并联电容器补偿的作用原理、无功补偿方式及补偿容量的计算。
The concept of reactive compensation pilot buses is presented by contacting with voltage control in the allocation of reactive power sources. The optimization mode of reactive compensation pilot buses selection is established and an iterative arithmetic is putted forward. 将无功补偿与电压控制相联系,提出无功补偿主导节点的概念,建立无功补偿主导节点选择优化模型,并提出一种迭代算法。
Through the calculation of reactive power and voltage under typical operation mode in 2000, the reactive power balance under different mode was analyzed and the corresponding resolving method was put forward. 通过对2000年典型方式下的电压无功计算,分析各种方式下的无功平衡,提出了相应的解决措施。
Analysis and Comparison on Reactive Compensation Mode in Distribution System 配电系统无功补偿方式的分析与比较
Effect of the mask on etching rate in a reactive ion etch mode 反应离子刻蚀中掩膜对刻蚀率的影响
The results showed that there existed two modes of sputtering during RF reactive sputtering, i.e., metal sputtering mode and nonmetal sputtering mode caused by the reaction between the target and reactive gas. The deposition rate was very low in the nonmetal sputtering mode. 结果表明,采用金属靶材进行射频反应溅射时,由于靶材与反应气体的反应,会出现两种溅射模式,即金属态溅射和非金属态溅射,非金属态溅射模式的沉积速率很低。
In view of the application of Static Var Generator ( SVG) in dynamic reactive power compensation in low voltage system, a control mode of reactive power current for single phase bridge voltage source SVG is presented. 针对静止无功发生器(StaticVARGenerator,简称SVG)在低压领域动态无功补偿中的应用,提出了一种适合单相桥式电压源型SVG的无功电流控制策略。
Meanwhile, the completely theoretic frame is constructing through researches on procedure to form coating, reactive mode and mechanism in spraying, energetic distribution and physical state of particles. 另一方面,围绕涂层形成过程、喷涂条件下的反应机理与模式,以及反应喷涂过程中的能量状态和粒子的物理状态等方面开展了初步的理论研究,正在构筑较完整的理论体系。
The simulation results show that the vector control system based on this speed controller and speed estimation has better dynamic and static performance, it solves the instability based on the instantaneous reactive power in the regenerating mode, and has high estimating precision. 仿真结果表明,基于该速度控制器和速度估计器的矢量控制系统动静态性能好,解决了瞬时无功模型参考自适应方法的转速不稳定问题,转速估计精度高。
Transmission services in electricity market ── reactive power management and pricing discussion on reactive power management mode under commercial marketing 电力市场中的输电服务(三)&无功管理与定价商业化运营电网的无功管理模式探讨
According to the results of reactive power regulation strategy, the paper determines the technical requirements of the AVC system It develops the basic control mode and control strategy of Fuyang grid AVC system according to the AVC overall control scheme. 根据分析结果对该局变电所的无功调节策略研究结果,确定了AVC系统的技术要求。根据AVC总体控制方案,制定富阳电网AVC系统的基本控制模式和控制策略。
The experiments shows that, the approach of reactive outlier detection over data stream proposed in this thesis can not only adapt the detection mode in time by capturing concept-drift, but also dig out the potential outliers over data stream effectively. 实验表明,本文提出的响应式数据流异常检测方法不但能够有效地实现数据流的异常检测,也能够捕获数据流的概念漂移并及时更新异常检测模型。
Continuously increasing load and constantly adjusting industrial structure will inevitably lead to the constantly change of reactive power demands. However, the original reactive power control mode of Jiangxi Power Grid has been unable to meet the voltage regulation needs of reactive power. 负荷的不断增长及产业结构的不断调整必然导致电网无功需求的不断变化,然而江西电网原有的电压无功控制方式已经无法满足现阶段电网无功电压的调节需要。
Therefore, this paper discusses the basic principles, the reactive power theory, compensations and control strategies. First, this paper has theoretical analysis of S-MTDC in circuit structure, operation mode and control mode, as to reactive power theory of converter station. 因此,本文探讨其基本原理、无功理论、无功补偿及控制策略。首先从理论上分析了串联多端直流输电的电路结构、运行方式和控制模式,阐述了换流站无功理论。
Numerical results indicate that reactive ancillary service costs will have great effects on the reactive power flow and the HVDC operation mode. 仿真结果表明发电机无功辅助服务费用的引入对系统无功分布和直流系统的运行方式有很大影响。