Henan Sciences 2011 Issue 9 Research on Dual Current-Loop Control Strategy for Grid-Connected Inverter of Directly-Driven Wind Turbine with Permanent Magnet Synchronous Generator under Unbalanced Grid Conditions

Research on Dual Current-Loop Control Strategy for Grid-Connected Inverter of Directly-Driven Wind Turbine with Permanent Magnet Synchronous Generator under Unbalanced Grid Conditions
Wang Huijun

..............page:1099-1103

Climate Change and Kaifeng Maize Yield Response Analysis——In 1961-2010 Kaifeng Corn Production for Example
Zhang Debian;Huo Jichao

..............page:1066-1069

Application of Coal Mine Underground Power Supervisory System
Chang Xinzhong;Zhang Jiuqiang;Wang Xiaopeng

..............page:1109-1112

The Experimental Study on Corn Stalk Pellets Oxygen-Steam Gasification in the Fixed Bed
Yang Shuhua;Li Shixuan;Li Zaifeng;Zhu Jinling

..............page:1055-1058

Light Guide Plate with a Structurized Light Receiving Surface
Tian Wei;Chen Xueling

..............page:1036-1038

Study on Reliable Examination of Existing Industrial Building Structures
Chen Meng;Zhang Zhe;Xing Junming

..............page:1094-1098

The Simulation Analysis on the Dynamic Properties of Double X-arch Bridge with Damaged Suspenders
Liu Yan;Hu Feng

..............page:1085-1087

Dissussion on Eco-Environment Influence Evaluation of Coal Mining Area Plan——Taking Jiaozuo Coal Mining Area in Henan Province as a Example
Liu Peiyun

..............page:1130-1134

A Research on Non-Linear BA Model
Yan Yongjie

..............page:1021-1023

Exponentially Stable and Lyapunov Functions Pair
Tang Fenjun;Li Xiaonan;Jiao Yulan

..............page:1017-1020

Study on the Development of Henan Foreign Trade under the Background of Central China Economic Zone
Chen Ping

..............page:1125-1129

The Application of RBF Neural Network in the Forecast of Bearing Capacity of Composite Foundation
Wang Linpeng;Ma Qiaohua;Ma Xixia

..............page:1091-1093

Effects of Basal Dressing Total Fertilizers Once with Different Fertilizer Formulas on Product and Benefit of Summer Maize in Chao Soil Region
Li Bingqi;Liu Xiaoqi;Sun Kegang;He Ailing

..............page:1063-1065

Effect of Redispersible Emulsion Powder on the Performance of Crack Resistant Mortar
Yuan Guoqing;Zheng Hongjie

..............page:1088-1090

Analysis of a Class of Predator-Prey System with Functional Response and Impulsive Effect
Pang Liuyong;Hou Yalin;Zhang Zhenkun

..............page:1009-1012

Comparative Analysis of Precipitation Variation in Northern and Southern Shores of the Meng-Lan Reach of the Yellow River
Yu Qianhua;Zhang Qingzhen;Jiang Dongdong;Huo Lie;Liu Yingying

..............page:1070-1072

Application of ANSYS to Modal Analysis of Arch Dam
Feng Tao;Li Qingliang;Sun Dawei

..............page:1081-1084

Study on the Reaction Kinetics of TDI and PPG
Liao Suran;Wei Yuan;Chi Changlong;Feng Gaofei

..............page:1042-1044

The Prediction Model on Domestic Water Quantity and Its Applications
Jin Runfang;Wang Wenbo;Wang Penglu;Ma Yuexian

..............page:1122-1124

Determination of Total Nitrogen for Multi-Element Long-Acting Granular Ammonium Bicarbonate
Wang Jingheng;Liu Rui;Ma Xinrong;Zhu Hanjing

..............page:1045-1048

he nan ke xue zheng gao jian ze

..............page:封3

Analysis of the Variation of Annual Temperature in Kaifeng City from 1951 to 2010
Liu Xiaojun;Li Yuehua;Li Shuxin;Huo Lei;Yu Weidong

..............page:1073-1075

Study of Simultaneous Nitrification and Denitrification from Urban Sewage in Orbal Oxidation Ditch
Liu Haizhen;Shang Jiaofeng

..............page:1117-1121

Landform Characters Analysis and Classifying of Henan Province Based on Digital Elevation Model in Shuttle Radar Topography Mission Data Format
Ren Jing;Chen Liang

..............page:1113-1116

A Diagnostic Analysis of Rainstorm Process in Anyang on July 19th 2010
Wang Anjun

..............page:1076-1080

On the Mean Value of a F.Smarandache Function and the Greatest Prime Divisor Function
Xie Rui;Gao Li;Zhao Qin

..............page:1024-1026

The Necessary and Sufficient Condition for Almost Global Stability of Linear Time-Invariant System
Meng Xiaoling;Mao Beixing;Liu Haijun

..............page:1027-1031

Calculation of the Electromagnetic Field Generated by an Electric Dipole of Uniform Motion in a Straight Line of Any Relative Direction
Zhang Ningning

..............page:1032-1035

Ruin Problems of a Double Type-Insurance Risk Model with Random Premium and Constant Interest
Qiao Kelin;Hou Zhiwu

..............page:1013-1016

Realtime Water Simulation Based Combining SPH Method with Height Field
Zhang Ying;Gao Zhiguo;Zhuang Chunsheng;Zhang Wei;Liu Chunmei

..............page:1104-1108

Clarification Refinement of Chitosan on Decoction of Bupleurum DC.by Homogeneous Design Method
Liu Jianqing;Zhao Jiali;Li Xiao

..............page:1052-1054

The Establishment of PCR Method for Jujube Phytoplasma and the Sequence Analysis of 16SrDNA
Zhang Man;Zhang Yajun;Li Jidong;Zhang Changzheng;Zhang Dianpu

..............page:1059-1062

Research on Metabolic Control of Fermentation Technology for Kitasamycin
Zhu Yibin;Zhu Deyu;Zhai Mingli;Wu Pei;Su Yu

..............page:1049-1051

Study on Gas Sensing Properties of W-Doped Fe2O3 Nanomaterials
Huang Wenhua;Wang Baimu;Niu Xinshu

..............page:1039-1041