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DL/T 790.433-2005Distribution automation using distribution line carrier system. Part 4-33: Data communication protocols. Data link layer. Connection oriented protocol (English PDF)

采用配电线载波的配电自动化第4-33部分：数据通信协议数据链路层面向连接的协议

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

January 1, 2005

Implementation date

January 1, 2005

Scope

DL/T 790.433-2005 is the English-translated version of 采用配电线载波的配电自动化第4-33部分：数据通信协议数据链路层面向连接的协议.

DL/T 790.433-2005 is the Chinese standard "Distribution automation using distribution line carrier system. Part 4-33: Data communication protocols. Data link layer. Connection oriented protocol".

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Document preview — DL/T 790.433-2005

National Standard of the People's Republic of China

ICS: 29.240.01

[Preview only]
1 Scope
2 Normative References
3 Terms and Definitions
3.1 Basic Names
3.2 Connection (Interconnection) Part
3.3 Operation and Control
3.4 Security
3.5 Others
4 Ratings
4.1 Primary Part
4.2 Secondary Part
4.3 Classification by service environment
5 Design and Construction
5.1 Connection Procedure
5.2 Technical Characteristics and Operation Characteristics of Power Grid to Meet
5.3 Universal Technical Conditions of Connection (Interconnection)
5.4 Classified Connection (Interconnection) Clauses
5.5 Start of New Equipments
5.6 Synchronous grid connection after power supply restoration
5.7 Protection functions
5.8 Communication
5.9 Operation information monitoring
6 Grid Operation
6.1 General
6.2 Load Prediction
6.3 Equipment Maintenance
6.4 Power Generation and Utilization Balancing
6.5 Ancillary Services
6.6 Frequency and Voltage Control
6.7 Load Control
6.9 Stability and Security Countermeasures of System
7 Routine Tests
7.1 Electrical safety
7.2 Temperature rise
7.3 Environmental adaptability
7.4 Mechanical protection
8 Flashover or Withstand Characteristic of Insulators
8.1 Electromagnetic disturbance limits
8.2 Immunity test levels
9 Information to Be Given with Enquiries, Tenders and Orders
9.1 Cooling system
9.2 Auxiliary power supply

1 Foreword

DL/T 790.433-2005 is issued by National Energy Administration.

It is one of 13 parts of the DL/T 790 series.

The DL/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

DL/T 790.433-2005 falls under ICS 29.240.01, in the field of electrical engineering.

This catalogue holds 883 other DL/T standards in that field.

In this catalogue, DL/T standards carry edition years from 1991 to 2026.

3 About this standard

Issued by: National Energy Administration

English translation: about 15 pages (approximate)

4 Related standards

Other parts of this standard:

DL/T 790.6-2010 — Part 6: A-XDR encoding rule

DL/T 790.31-2001 — Distribution automation using distribution line carrier systems. Part 3: Mains signalling requirements. Section 1: Frequency bands and output levels

DL/T 790.41-2002 — Distribution automation using distribution line carrier systems. Part 4: Data communication protocols. Section 1: Reference model of communication system

DL/T 790.51-2002 — Distribution automation using distribution line carrier systems. Part 5-1: Lower layer profiles. The spread frequency shift keying (S-FSK) profile

DL/T 790.321-2002 — Distribution automation using distribution line carrier systems. Part 3-21: Mains signalling requirements MV phase-to-phase isolated capacitive coupling devices

DL/T 790.322-2002 — Distribution automation using distribution line carrier systems. Part 3-22: Mains signalling requirements MV phase-to-earth and screen-to-earth intrustive coupling devices

DL/T 790.432-2004 — Distribution automation using distribution line carrier systems Part 4-32: Data communication protocols. Data link layer. Logical link control(LLC)

DL/T 790.441-2004 — Distribution automation using distribution line carrier systems Part 4: Data communication protocols. Section 41: Application protocols. Distribution line message specification

DL/T 790.442-2004 — Part 4-42: Data communication protocols. Application protocols. Application layer

DL/T 790.461-2010 — Part 4-61: Data communication protocols. Network layer. Connectionless protocol

DL/T 790.4511-2006 — Distribution automation using distribution line carrier systems. Part 4-511: Data communication protocols. Systems management-CIASE protocol

DL/T 790.4512-2006 — Distribution automation using distrbution line carrier systems. Part 4-512: Data communication protocols. Systems management using profile DL/T 790.51. Management Information Base (MIB)

5 Classification and status

International classification (ICS): 29.240.01

Chinese Standard Classification (CCS): F 21

Prefix DL/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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