compensation equipment造句

• Jkd series dynamic non - active power compensation equipment
  Jkd系列动态无功补偿装置
• Analysis of compensation equipments and their benefits
  无功补偿的分析比较及其经济效益分析
• Plc intelligent reactive compensation equipment
  智能型无功补偿装置
• The specifications of low - voltage reactive power steady compensation equipments
  低压无功功率静态补偿装置总技术条件
• Heave compensation equipment virtual prototype cooperative design and simulation analysis
  升沉补偿装置虚拟样机协同设计及仿真分析
• Design for control system of the reactive power compensation equipment to the electric arc stove
  电弧炉无功补偿装置的控制系统设计
• Technical regulation for designing of reactive power compensation equipment for 330 500kv substations
  330 500kv变电所无功补偿装置设计技术规定
• Development of voltage and reactive power intelligent dynamic compensation equipment for power distribution system
  配电系统电压无功智能动态补偿装置的研制
• By analyzing the load factor and unbalance factor of distribution transformer , the method of calculating and selecting the low voltage reactive power compensation capacity and compensation equipments , and the connection mode of capacitors were presented
  摘要通过对配电变压器负载率和不平衡率的分析，提出低压无功补偿装置补偿容量的计算选择方法和电容器的接线方式。
• This paper present the comprehensive objective function considering network energy loss , node voltage level and investment of reactive compensation equipment . penalty function is considered to deal with variables violating the constraints
  本文提出了考虑配电网网损效益、节点电压水平和无功补偿费用的综合目标函数，对于目标函数中的电压越界点，采用惩罚函数予以解决。
• In term of the actuality of var compensation in power system and the disadvantages of the existing high - voltage var compensation equipments , the paper presents the design of a new kind of high - voltage intelligent var compensation controller applying to the 10kv distribution network . the basic concept of the reactive power and the essential principle of var compensation are reviewed and the modes , the capability and the economic and technical benefits of var compensation are analyzed
  本文针对我国电网无功补偿的现状和现有高压无功补偿装置的缺陷，设计了一种以10kv配电网为补偿对象的智能型高压无功补偿控制器，并且介绍了无功功率的基本概念和无功补偿的基本原理，对无功补偿方式的选择、无功补偿容量的确定以及无功补偿的经济技术效益等问题进行了分析。
• The pollution in power net is serious , the real - time harmonic compensation becomes more and more important . . the active power filters is a new harmonic and reactive power compensation equipment which was brought forward in 1970 s , compared with the traditional l - c filters the active poewer filters have the merits in rapid reflect 、 better compensation and the ability in dynamic compensation
  有源电力滤波器是70年代提出的一种新型的谐波及无功动态补偿装置,与传统的无源lc滤波器相比较,具有响应快、补偿效果好和能够实现动态补偿的优点。本文介绍了有源电力滤波器的发展及其应用、分类及工作原理。
• According to the fact that power factor of low voltage power networks is very low in china and field bus technology is developing in the world , in order to enhance power factor of low voltage power networks , on the basis of central transmitting and controlling information among every compensation equipment , the author of this dissertation studies systematically the design principles of power factor dynamic compensation system . based on analyzing structure of control system at present , the author of the dissertation puts forward a distributed completely and multi - layer structure framework based on field bus technology and builds a power factor intelligent dynamic compensation system . the functions of compensation unit , intelligent node , host computer , are presented
  根据目前低压电网用电负载功率因数偏低和国内外现场总线技术的应用现状，立足于提高交流电机的功率因数，基于将每个补偿装置进行集中监控、信息集中传递的思路，本文作者在分析现有的控制系统体系结构的基础上，提出了基于现场总线技术的全分布式多层控制系统的体系结构，构建了功率因素智能动态补偿系统；对补偿执行单元子系统、智能节点子系统、上位机子系统三部分进行了功能分析。
• Based on the tsc reactive compensation equipment , a new low - voltage intelligent controller is designed , which can slove switched - capacitor without instantaneous rush current by means of zero - crossing triggering of scr components , and can realize auto - tracking reactive power , compensating and auto - switching scb . msp430f149 mcu is used as its core controller . it is shown that the algorithm in hand has the vantage of decreasing power loss and lowers of voltage and increasing the distribution system efficiency , for example power factor
  该控制器以msp430f149为控制核心，暂态投切控制晶闸管过零触发，避免了电容器投切时的电流冲击；稳态运行时接触器替代晶闸管，实现了无功补偿的自动跟踪和电容器的自动投切，解决了投切时的暂态电流冲击和稳态可靠运行的难题。