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DL/T5404-2007电力系统同步数字系列（SDH）光缆通信工程设计技术规定 英文【2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载】

DL/T5404-2007电力系统同步数字系列（SDH）光缆通信工程设计技术规定 英文
  • 中华人民共和国国家发展和改革委员会发布 著
  • 出版社： 北京：中国电力出版社
  • ISBN：7512342194
  • 出版时间：2013
  • 标注页数：144页
  • 文件大小：15MB
  • 文件页数：154页
  • 主题词：

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图书目录

1 Scope1

2 Normative References2

3 General6

4 Service Types and Transmission Bandwidth8

4.1 Service Types of Power System Communication and Their Basic Functional Requirements8

4.2 Properties of Power System Communication Services and Bearers16

4.3 Recommended Minimum Number of Channels22

4.4 Recommended Transmission Rate of Channels24

4.5 Forecast of Transmission Bandwidth26

5 Network Organization and Planning for Communication Systems31

5.1 Design Principles for Power System Communication Networks31

5.2 Network Organization and Planning31

6 Optical Fiber Communication34

6.1 General34

6.2 Transmission Models35

6.3 Organization and Station Arrangement of Transmission Systems36

6.4 Optical Fiber Types and Operating Wavelength42

6.5 System Interfaces43

6.6 Performance Indicators of Transmission Systems46

6.7 Auxiliary Systems52

6.8 Network Protection and Recovery56

6.9 Special Optical Fiber Cables for Electric Power Lines57

6.10 Optical Repeater Station59

7 Digital Microwave Communication61

7.1 Plesiochronous Digital Hierarchy(PDH)Microwave Relay Communication61

7.2 Synchronous Digital Hierarchy(SDH)Microwave Relay Communication75

7.3 Basic Requirements for the Route Selection of Digital Microwave Relay Communication System89

7.4 Design Specifications for Digital Interfaces of Relay Protection Information of Microwave Transmission95

7.5 Design Requirements of Microwave Station96

8 Power Line Carrier Communication102

8.1 Transmission Quality Indicators102

8.2 Organization of Carrier Channels102

8.3 Noise and Interference104

8.4 Total Channel Attenuation106

8.5 Selection of Power Line Carrier Terminal111

8.6 Type Selection of Coupling Processing Device112

8.7 Special Provisions for Teleprotection Signals of Power Line Carrier Channel Transmission114

8.8 Allocation Principles of Power Line Carrier Frequency115

9 Dispatching SPC Exchange System117

9.1 Configuration of Dispatching SPC Exchange System117

9.2 Network Architecture of Switching System117

9.3 Transmission Performance Requirements for Switching System119

9.4 Numbering Scheme120

9.5 Signal Mode and Interface121

9.6 Type Selection and Capacity Configuration of Switch121

10 Digital Synchronization Network124

10.1 General124

10.2 Network Architecture124

10.3 Organization of Synchronization Network126

10.4 Timing Reference Transmission129

10.5 Synchronization Network Interface131

10.6 Timing Reference Distribution132

10.7 Network Management System of Synchronization Network134

10.8 Application of Synchronization Network134

11 Communication Power Supply140

11.1 General140

11.2 High Frequency Switching Power Supply System for Communication140

11.3 UPS for Communication141

11.4 Combined Solar Power Supply System for Communication142

11.5 Batteries for Communication143

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