搜索资源列表
SVG-rational
- 近2 年随着设备厂家的宣传推广,SVG装置在国内的钢铁,煤炭,港口,风电 等电能质量问题较严重的行业的应用兴旺起来,SVG装置的直挂电网的电压等级 已经达到35KV,形成了 380 660 1140 3300 6 10 35 全系列的产品. 除清华电机系2006年初在上海西郊变投运的50MSVG以外,真正以招投标方式 采购的直挂电网的IGBT高压SVG装置2008年初才投运.至今高压直挂电网的 SVG装置估计已超过 500 套以上。 -Nearly two years o
powerquality
- Power Quality effect and improvements
Poweruality
- power quality presentation is usefull for engineers
jsgf
- 这是江苏供电公司电能质量检测装置规范，对PQDIF文件格式有具体要求.-This is of Jiangsu power company power quality detection device specification, the file format of PQDIF specific requirements.
pqdifr
- 一个平台无关的电能质量交换格式文件的解析程序-A platform-independent format for exchanging power quality analysis program files
asdf
- Power Quality in the presence of DG
jianxiebo
- 电能质量 间谐波 国家标准 电能质量 间谐波 国家标准-Power quality harmonic national standards
Control_of_a_Multilevel_Converter_for_Power_Quali
- High penetration of wind energy into the grid may introduce stability and power quality problems due to the fluctuating nature of the wind and the increasing complexity of the power system. By implementing advanced functionalities in power converters
192-E541
- Comparison of Simulation and Experimental Results of UPFC used for Power Quality Improvement
v2-356-361
- Enhancement of Power Quality in 14 Bus System using UPFC
128705676-InTech-Improved-power-quality-ac-dc-con
- The inter-harmonics are due to the presence of additional frequencies which are non-integral multiples of the mains frequency. Moreover, notching is a periodic voltage disturbance caused by the normal operation of power electronic devices when
JQM301
- 1.1.JQM301-48L 语音芯片概述 JQM301-48L 是一款OTP 高音质的MP3 语音芯片，拥有8-BIT CISC，支持WAV 和MP3 解码；带有丰富 的外设接口：一个SPI，一个标准的UART 异步串口；音频输出可直接驱动16 欧姆耳机；带实时时钟及万年历 时钟模块功能；低功耗：休眠时待机电流约80uA；控制播放响应快速，优于同类产品；适合用于需要更换语音 或者音乐文件时间较长、音质要求较高的场合。-1.1.JQM301-48L voice chip Over
S-transform
- The S transform is variable window of short time Fourier transform (STFT) or an extension of wavelet transform (WT). It is based on a scalable localizing Gaussian window and supplies the frequency dependent resolution. In this tutorial, we int
389-kesler-abstract
- Unified Power Quality Conditioner (UPQC) for harmonic elimination and simultaneous compensation of voltage and current, which improves the power quality offered for other harmonic sensitive loads. UPQC consist of combined series active power
power-quality
- matlab simulation of power quality improvement
technote2
- power quality event 2
DOCUMENT
- Microgrid Generation Capacity Design With Renewables and Energy Storage Addressing Power Quality and Surety
active-fil
- Simulation of Fuzzy Logic Based Shunt Hybrid Active Filter for Power Quality Improvement
GB
- 静态电能质量指标的国标，包含 《电能质量 供电电压偏差》(GB 12325-2008) 《电能质量 电力系统频率偏差》(GB 15945-2008) 《电能质量 公用电网谐波》(GB/T 14594-1993) 《电能质量 三相电压不平衡》(GB 15543-2008) 《电能质量 电压波动与闪变》(GB 12326-2008) -GB for power quality
a3RF-Method
- power quality, shunt active filter, harmonics, current harmonic mitigation