Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo

HUANG Ying1; LI Xiao-lin1; ZHU Guang-you2; XU Zheng2

您当前的位置：

首页 >

文章列表页 >

Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo

更新时间：2025-04-26

- Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo
- High VoltageApparatus Issue 5, Pages: 325-328+332(2007)
- 作者机构：
  
  1. 南方电网技术研究中心
  2. 浙江大学电气工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM744
- Published：2007
- 稿件说明：
移动端阅览
[1]黄莹,黎小林,朱光友,徐政.换流站非特征谐波电流时域分段蒙特卡洛算法[J].高压电器,2007(05):325-328+332.

HUANG Ying1, LI Xiao-lin1, ZHU Guang-you2, et al. Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo[J]. High voltageapparatus, 2007, (5): 325-328+332.
[1]黄莹,黎小林,朱光友,徐政.换流站非特征谐波电流时域分段蒙特卡洛算法[J].高压电器,2007(05):325-328+332. DOI：

HUANG Ying1, LI Xiao-lin1, ZHU Guang-you2, et al. Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo[J]. High voltageapparatus, 2007, (5): 325-328+332. DOI：

摘要

笔者提出了交流侧非特征谐波电流时域分段蒙特卡洛算法

该算法可以同时考虑交流母线电压不对称、换流变三相短路电抗不对称及触发脉冲时间间隔不均匀等因素

通过分段考虑换相和非换相期间

能够充分计及直流侧纹波对交流侧谐波电流的影响

除此之外

能够利用设备偏差和不对称的统计特性进行蒙特卡洛模拟

得到注入交流系统的非特征谐波电流。以一个实际HVDC工程为例

进行了PSCAD/EMTDC仿真

并与该方法的一次蒙特卡洛计算结果进行比较

证实了其准确性。

Abstract

For designing the AC filter in HVDC transmission project

this paper proposed a arithmetic based on time domain piecewise and Montecalo for AC side non-characteristic harmonic currents.Factors

such as imbalance of AC bus voltage and transformer impedance

non-uniform intervals of trigger pulse etc.

were comprehensively considered.The influence of DC side ripple currents on AC side harmonious currents was taken into account by considering overlap and non-overlap intervals respectively.In addition

statistic characteristic of equipment deviation and system imbalance were simulated by using Montecalo

and the non-characteristic currents injected into AC system were obtained.Taken a HVDC project as an example

PSCAD/EMTDC simulation was carried on

and the results were compared with those obtained by one time Montecalo calculating.

关键词

Keywords

references

Views

281

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on Vibration and Noise Characteristics of Double-layer Air-core Reactor Under Harmonic Excitation

Study on the Hybrid-optical Direct Current Transducer Used for HVDC

Research of Novel HVDC System with Active Filter Function

Selection of Smoothing Reactance for HVDC Projects

Analysis of Longzheng HVDC Open Line Test

Related Author

LI Yixin

JI Shengchang

LI Jingyu

ZHU Lingyu

LU Ling

GAO Lu

XU Yan1

BI Ran1

Related Institution

China Electric Power Research Institute

State Grid Hunan Electric Power Research Institute

State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University

陕西西安710077

西安高压电器研究所湖北武汉430074

⁰