Telecom Power Technologies 2014 Issue 5 Step-Response Method for Obtaining Small-Signal Models of Switching Power Converters

Step-Response Method for Obtaining Small-Signal Models of Switching Power Converters
ZHANG Yu;WANG Run-xin;Logistics Engineering College;Shanghai Maritime University;

..............page:1-4

Study of PWM Rectifier for HVDC System
LI Le;Soochow University;

..............page:5-7

The Application of Direct Torque Control in Wind Power System
LI Xiang-lai;LIU Guo-rong;Hunan Institute of Engineering;

..............page:8-9+12

Design and Research on the Photovoltaic Power Generation Automatic Water Supply System based on SCM
LI Shao-jie;TANG Fang-fang;DONG Yue;HUANG Xin-yan;HAN Lu-bin;ZHU Kang-diao;The College of Science in Shanxi University of Science and Technology;The Command Automation Station;Unit 91286 of PLA;

..............page:10-12

Control Chip Replaced Hardware Design and Realization of DMA05-48/100 Rectifier Module
SHI Jun-jie;HAO Lei;Unit 63981 of PLA;

..............page:13-15+21

Improved Triangulation Generation Method based on Nonlinear Spring Analogy on 2D Plane
YIN Chang;ZHANG Si-quan;LIU Yu;QI Chuang;Logistics Engineering College;Shanghai Maritime University;

..............page:16-18

A Design Method of Automatic Bell System based on SCM
CHEN Mo-li;ZHANG Hui-lin;ZHANG Yang-yang;The College of Optical & Electron Information Engineering;University of Shanghai for Science &Technology;Shanghai Key Laboratory of Modern Optical System;

..............page:19-21

The Elementary Analysis of a Mini-Bulk Monitoring Circuit
MAO Guo-hua;JIANG Yao-sheng;BI Zuo-jia;Shanxi Huajing Mrcro Electronic;Co.;Ltd.;

..............page:22-24

Research on the Dynamic Environment Monitoring System of Base Station based on PTN Transmission
YANG Yu-dong;Zhejiang Post&Telecommunication College;

..............page:25-27+30

Optimized Application and Research on the Communications Building Power Systems Battery
XIN Feng;CHEN Yue-qin;ZHOU Jie-kai;Jiangsu Posts &Telecommunications Planning and Designing Institute Co.;Ltd.;

..............page:28-30

Redundant Array of Independent Disks System Design based on Security Warning Technology
GUO Qun;Department of Information Management;Liaoning University of International Business and Economics;

..............page:31-32+35

Anti-Interference Technology of Wireless Communication System
CHEN Jun;School of Astronautics & Aeronautics of UESTC;

..............page:33-35

Development of Mini-Bulk Temperature Control Circuit in the Data Chain System
MAO Guo-hua;YANG San-cheng;ZHANG Xin-shao;Shanxi Huajing Mrcro Electronic;Co.;Ltd.;

..............page:36-37+40

Discussions on the Development Trend of Telecommunication Power Supply Monitoring&Control System
XU Shuai-nan;Shanxi Branch of China Mobile Group Design Institute Co.Ltd.;

..............page:38-40

Discussion on the Contract Energy Management Company Introduced the Project Management Mode of PMP
GUI Bin;Hunan Post and Telecommunications Planning&Design Institute Co.;Ltd.;

..............page:41-42+47

Analysis of New Energy Generation and Power Quality Problems
SHEN Yang;ZHAO Zhi-gang;College of Electric Power;Shenyang Institute of Engineering;

..............page:43-44

Discussion on PTN Network Optimization in LTE Era
ZHU Fei-xiong;China Communications Technology Co.;Ltd.;

..............page:45-47

Web Application Acceleration Solutions
YIN Xiang;Wuhan Branch of China Telecom Co.;Ltd.;

..............page:48-49+51

Analysis of the Softswitch Gateway Bureau Dual-Homing Network
JIANG Shang-wen;WANG Ling-ling;WANG Guo-cheng;Yantai Branch of China Unicom Co.;Ltd.;

..............page:50-51

Discussion on the Planning Method of Distributed Generation Access Distributuion Network Aystem and Supporting Techniques
YANG Xing-ming;Changde Power Supply Branch of Hunan Electric Power Supply Co.;Ltd.;State Grid;

..............page:52-53+60

A Brief Overview of the Network UniAccess Control Technology
RU Zheng-yi;Wuhan Branch of China Telecom Co.;Ltd.;

..............page:54-55

4G PTN Flow Control and Planning
FENG Gui-shu;Jiangsu Yancheng Branch of China Mobile Communications Group Co.;Ltd.;

..............page:56-57

Design of GPRS Wireless Communication System
SHI Zeng-hui;QI Fu-jun;MOU Jun;ZHAO Zhong-hua;Linyi Power Supply Company;State Grid;

..............page:58-60

Analysis of ATCA Architecture HLR Data Management Process
WANG Ling-ling;WANG Guo-cheng;JIANG Shang-wen;Yantai Branch of China Unicom Co.;Ltd.;

..............page:61-62

Discussion on the Importance of Subscriber Data Center in the Switching Network
YANG Yu-ling;LIU Shou-mei;GUO Qun-huan;Yantai Branch of China Unicom Co.;Ltd.;

..............page:63-64

Discussion on Application and Maintenance of UPS Power Supply in the Radio and Television Network
LUO Xian;Bureau 871 of State Administration of Press;Publication;Radio;Film and Television;

..............page:65-66

Research on the Security of Wireless Communication System
XUE Ling;Beijing Institute of Technology;

..............page:67-68

Analysis of Photovoltaic Grid-Connected Inverter Design Idea and Control Methods
ZHANG Qi;Nanjing Automation Co.;Ltd.of State Grid;

..............page:69-70

Analysis of High Voltage Bypass System Control Strategy of Supercritical FCB Function Unit
CHEN Jia-lin;GAO Qi-dong;GAO Ju-xian;Ningxia Jingneng Ningdong Electric Power Co.;Ltd.;

..............page:71-73

Overhead Insulated Conductors Used in the Distribution Network Transformation Project
XIE Jia-wei;Maoming Dianbai Power Supply Bureau;Guangdong Electric Power Company;

..............page:74-75+78

Application of Optimization of Demister Layout Based on C# and Matlab
YANG Shu;YANG Li;CHEN Liu-song;College of Mechanic Engineering;University of Shanghai for Science and Technology;Hunan Railway Professional College;Institute of Electrical Technology and Materials Engineering;CSR;

..............page:76-78

Research on the Application of Distribution Network Fault Automatic Location System
LIN Yu-jin;Shantou Chaoyang Power Supply Bureau of Guangdong State Grid;

..............page:79-80+83

Discussion on Design of Low and Middle Voltage Distribution Network Planning in the Tourist Island
LIN Liang-jian;Hailing Island of Yangjiang Power Supply Bureau;Guangdong Electric Power Company;

..............page:81-83

Discussion on the Dangerous Control of High-Voltage Transmission Line Construction
ZHAO Wei-dong;Guangdong Province Power Transmission Engineering Company;

..............page:84-85

Analysis of Urban Distribution Network Inprovement Transformation Investment Trends Effective Strategy
LIU Yun;Economic and Technology Research Institute of Hebei Electric Power Company of State Grid;

..............page:86-87

Relationship between the Stability and Reactive Power Compensation of Power System
LIU Jian;Shanxi Xianyang Power Supply Company of State Grid;

..............page:88-89+91

The Advantage of ADE7755 Chip Application in the Metering Measurement
LIU Zhi-hua;YANG Guo-qiang;Langfang Power Supply Company;Northern Hebei Electric Power Co.;Ltd.of State Grid;

..............page:90-91

Application of the Reliability Technology in Boiler Milling Operation and Maintenance
CHEN Fu-zhen;Hongsheng Electric Heating Company of Jiugang Group;

..............page:92-93+95

Discussion on Substation Operation Fault Elimination Method
LV Li-hua;Inner Mongolia Ximeng Dongwuzhumuqin Electric Power Co.;Ltd.;

..............page:94-95

Analysis of Key Technology in Control System of Textile Machinery
LV Xue-hong;Experimental Center of Textile Academy;Taiyuan University of Technology;

..............page:96-97

Value Engineering Practice Used in Nuclear Power Engineering Construction Project Management
LI Xi;North China Electric Power University;

..............page:98-99

Discussion on 500 kV Power Transmission Transformation Line Construction Technology
ZHANG Yu-da;Guangdong Power Transmission and Transformation Engineering Company;

..............page:100-101+103

Application of Power Information Technology in the Power Grid Running
LIN Hui;Yongzhou Power Supply Branch of Hunan Electric Power Company;State Grid;

..............page:102-103

Research on the Review&Significance of PD Location in Oil Power Transformer
WANG Jian-hui;WANG Zhen-zhen;DING Li-ya;WANG Jian-nan;XIN Xiao-hu;State Grid Tianjin Electric Power Company;State Grid Shangqiu Xiayi Electric Power Supply Company;

..............page:104+107

Technical Analysis of Non-Electric Quantity Protection of Distribution Transformer
YANG Shao-wei;Liandu Power Supply Company;Lishui;Zhejiang State Grid;

..............page:105-107

Magnetron Reactor Intelligent Temperature Control System Based on the Relationship between Output Capacity and Calorific Value
ZHANG Jin-sheng;TAN Jian-yong;TAN Jiang-ying;YUAN Jian;ZHU Tian-an;Hechi Power Supply Bureau of Guangxi Power Grid;School of Electrical Engineering;Wuhan University;

..............page:108-109+112

Ground Short Circuit Currents and the Thermal Stability Calculation of Short Circuit based on Different Temperature Method
GONG Cheng;Central Southern China Electric Power Design Institute;

..............page:110-112

Substation Automation and Controllable Reactor Controller Communication System
WEI Jian-bo;DENG Chun-ming;ZHOU Pan;HUANG Qi-zhe;Hechi Power Supply Bureau of Guangxi Grid;School of Electrical Engineering;Wuhan University;

..............page:113-114+116

Analysis of Wiring Method Impact on the Loop Circuit Resistance Test Results
HUANG Dao-wen;Maoming Power Supply Bureau of Guangdong Power Grid;

..............page:115-116

Analysis of Important and Difficult Point in Substation Construction
FAN Lei;Dongying Power Supply Company of State Grid;

..............page:117-118

Analysis of Stratification Method of Circuit Board
LI Xing-ke;WANG Hui;Zhengzhou Technical College;

..............page:119-120

The Fault Distance Calculation of Cable Short Circuit
TUO De-bing;Xiangyang Transmission Bureau;China Telecommunications Co.;Ltd.;

..............page:121-122

Explore on Self-Evaluation Work of Standardization of Safety Production of Electric Power Grid Enterprises
ZHAO Gang;CHEN Jiang;XU Hong-jie;Hubei Electric Power Survey & Design Institute;

..............page:123-124

Use the Communications Cable Warning Systems Play a Role in Pipeline Safety Precaution
WANG Li-xin;China Petroleum and Natural Gas Pipeline Communications Power Engineering Corp.;

..............page:125-126

Analysis of the Maintenance Measure of the Power Communication Power Supply
PAN Ling-dan;Fuqing Power Supply Co.;Ltd.;State Grid;

..............page:127-128