电机起动分析

电机加速

电机加速软件

直观的智能无与伦比
ETAP电机启动分析软件使工程师能够计算电机加速时间和电机启动时对电力系统的电压影响。
Motor Acceleration Analysis
"电机启动软件完全能够启动单个电机或将整个电力系统转换到另一个状态。 该模块使工程师能够彻底评估负载变化对电力系统的影响。 按顺序启动一系列使用静态或动态模型的机器,操作电动阀(MOV),并模拟负载分接开关的开关动作。 先进的绘图和随时间变化的图形显示使工程师能够快速评估结果并做出决定。"

电机启动软件的关键特性

  • 全面的警报和警告
  • 使用变频驱动器(VFD)启动动态电机
  • 电动阀(MOV)模拟
  • 图书馆和建模
  • 电机起动器
  • 加载和生成转换
  • 多序列启动
  • 传统的降压起动器和软起动装置
  • 电机和负载动态模型
  • 电压闪烁
  • 静止电机启动
  • 动态电机加速
  • 报告和结果验证/警报

电机启动软件功能

  • 模拟VFD变频调速电机启动
  • 模拟MOV五个操作阶段
  • 模拟变压器LTC /电压调节器
  • 用广泛的警报和警告来显示结果
  • 改变发电机/电网运行参数
  • 整个系统的转换加载
  • 模拟启动电机的负载爬坡
  • 比较各种电机起动器的响应
  • 电机启动的电压影响
  • 创建无限次序的事件
  • 动态模拟电机和负载
  • 加速/停止多台电机
Motor Acceleration AnalysisGraphical Plot Results

Motor-Starting-Software-Detailed-CapabilitiesExcel reports

 

Videos

Motor Protection - Characteristics & Applications

Motor Protection - Characteristics & Applications

This webinar presents the criterion and industry guidelines for motor protection in medium and low voltage systems, typical induction motor protection schemes and suggested settings for protective devices. The application of Automated Protection & Coordination evaluation tool for design, verification, and correction of settings are also demonstrated.

Motor Acceleration Studies

Motor Acceleration Studies

Learn how to perform Motor Acceleration Studies on any system, regardless of the project stage and available input data; from conceptual design, to FEED, to daily operations. Topics include Impact of Motor Starting, Data Requirements and Motor Parameter Estimation, Dynamic Motor Starting, Motor Acceleration using Transient Stability and Automated Motor Start and Result Analyzer.

Induction Machine - Machine Fundamentals

Induction Machine - Machine Fundamentals

This webinar covers machine fundamentals such as Conversion of Energy, Steady-State Operation, Motor / Generator, Ratings & Motor Equations, Efficiency & Power Factor vs. Loading, Motor Feeder Cable and Load Flow Solutions.

Induction Machine - Machine Dynamic Behavior

Induction Machine - Machine Dynamic Behavior

This webinar discusses the induction motor dynamic behavior for acceleration, deceleration and steady-state speed control conditions. It highlights how each of the key fundamental motor dynamic characteristics applies to different applications such as motor starting, fast-bus transfer, and motor parameter estimation and tuning.

Motor Acceleration analysis for floating platform

Motor Acceleration analysis for floating platform

Study case with two distant floating units interconnected with a subsea cable and fed by gas turbine generators. ETAP software has been used for motor starting analysis. A discussion about the choice of motor and generator models is developed and the comparison between calculation methods is presented. A particular focus is made on motor starting methods when direct on line is not possible, including soft starter simulation and VSD representation.

Motor Starting in ETAP Software - Dynamic

Motor Starting in ETAP Software - Dynamic

Learn to enter data for dynamic motor starting calculation and view the results graphically and via customizable plots.

Motor Starting in ETAP Software - Static

Motor Starting in ETAP Software - Static

Learn to enter data for static / impact motor starting calculation and view the results graphically and via customizable plots.

Literature

Motor Acceleration

Motor Acceleration

The Motor Acceleration module enables engineers to thoroughly evaluate the impact of load changes to electric power systems.

Motor Acceleration Analysis

Motor Acceleration Analysis

An introduction to ETAP Motor Acceleration

White Papers

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