GB/T 33605-2017 PDF in English
GB/T 33605-2017 (GB/T33605-2017, GBT 33605-2017, GBT33605-2017)
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Specification of message mail for power system
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GB/T 33605-2017: PDF in English (GBT 33605-2017) GB/T 33605-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 29.020
F 21
Specification of Message Mail for Power System
ISSUED ON. MAY 12, 2017
IMPLEMENTED ON. DECEMBER 1, 2017
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine of the People's Republic of China;
Standardization Administration of the People's Republic of
China.
3. No action is required - Full-copy of this standard will be automatically &
immediately delivered to your EMAIL address in 0~60 minutes.
Table of Contents
Foreword ... 3
1 Application Scope ... 4
2 Normative References ... 4
3 Terms and Definitions ... 4
4 General ... 5
5 Transmission Modes ... 6
6 Mail Head File ... 7
6.1 Head file structure ... 7
6.2 Head file description... 8
7 Mai Attachment ... 8
8 Mail Receipt ... 9
8.1 Receipt structure ... 9
8.2 Classification of receipt ... 9
8.3 Receipt description... 10
9 Mail Address and Mail Directory ... 10
9.1 Mail address ... 10
9.2 Mail directory ... 12
9.3 Mail log ... 13
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard was proposed by China Electricity Council.
This Standard shall be under the jurisdiction of the National Standardization Technical
Committee on Operation and Control of Grid (SAC/TC 466).
The drafting organizations of this Standard. State Grid Corporation Central China
Branch, National Electric Power Dispatching and Control Centre, China Southern
Power Grid Dispatching and Control Centre, Beijing Kedong Electric Power Control
System Co., Ltd., State Grid Northeast China Grid Company, China Electric Power
Research Institute, State Grid Hubei Electric Power Company, State Grid Jibei Electric
Power Company, State Grid Fujian Electric Power Company, State Grid Heilongjiang
Electric Power Company, State Grid Liaoning Electric Power Company, State Grid
Tianjin Electric Power Company, State Grid Sichuan Electric Power Company, Nari
Technology Co., Ltd., Guangdong Grid Co., Ltd. Electric Power Research Institute.
The main drafters of this Standard. Tang Weidong, Mei Zheng, Yu Hongwen, Piao Lin,
Liu Tianfu, Chen Guoping, Xu Hongqiang, Fang Wenchong, Xiao Xiaogang, Li Xitai, Li
Qipeng, Chen Zhengping, Xie Tao, Li Zhitian, Zhao Jun, Xi Litang, Fan Guangmin, Guo
Zhaofeng, Yan Bo, Wang Jian, Fan Zelong, Lei Baolong, Tan Shutao, Liu Fei, Wang
Wenwen, Zhu Zhiling, Yang Ning, Yu Wenjuan.
Specification of Message Mail for Power System
1 Application Scope
This Standard specifies the transmission modes and exchange rules based on the
message mail mechanism in the power system.
This Standard applies to the transmission and exchange of message mails inside all
levels of the grid dispatching control organs in the power system and between them,
between the dispatching control organs and the transformer substations and power
stations, and between the production control regions and the management information
regions.
2 Normative References
The following referenced documents are indispensable for the application of this
document. For dated references, only the edition dated applies to this document. For
undated references, the latest edition of the referenced documents (including all
amendments) applies to this Standard.
GB/T 2260, Codes for the Administrative Divisions of the People’s Republic of China
GB/T 30149-2013, Grid Common Model Description Specification
GB/T 33602, General Service Protocol in Electric Power System
DL/T 510, Power Grid Names Code of State
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
message mail
The special mails inside the grid dispatching control system which is simple, practical
and highly secure. The system is different from the general electronic mail system on
the external Internet and enterprise networks.
3.2
mail head file
The document used to declare the only identifier in the transmission process of
transmission, skip-level transmission and cross-regional vertical transmission.
a) the common transmission refers to the horizontal transmission inside the
dispatching organs and the vertical transmission between the upper and lower
levels of the dispatching organs. The common transmission can be realized only
by the message mails of this terminal to the opposite terminal;
b) the skip-level transmission refers to the vertical transmission between the
dispatching organs three levels or more apart. The mails can be sent by
forwarding by the middle one, e.g. when the dispatcher A is sending files to the
dispatcher C, it may send the mails to the dispatcher B of which the dispatcher
C is under the direct jurisdiction and then the dispatcher B forward them to C;
c) the cross-regional transmission refers to the transmission including horizontal
and vertical aspects in the transmission process. Under such circumstances,
they shall be transmitted first horizontally and then vertically, e.g. if the dispatcher
A Region II needs to send mails to the dispatcher B Region III, it shall first send
mails from the dispatcher A Region II to the dispatcher B Region II and then send
them from the dispatcher B Region B to the dispatcher B Region II to the
dispatcher B Region III.
6 Mail Head File
6.1 Head file structure
6.1.1 The head file of message mails mainly describes the information such as
sending identifier, sending addresses and receiving addresses. Message mails send
the specific data files to the receiving terminals through mail servers in accordance
with the definition of the head file.
6.1.2 In order for the uniqueness of the head file, the head file of message mails shall
be named in accordance with the following rules.
The name of the head file comprises prefix and eh suffix (E-Head), including the
prefix including the mail address (taking out “.”) of the sender, the IP address (taking
out “.”) of the local machine, digital identifier and sending time, connected with each
other with underlines. The name of mail addresses shall be as specified in Sub-
article 9.1 of this Standard; the digital identifier is used to ensure the uniqueness of
the head file of message mails when mails are sent simultaneously; the format of
sending time is yyyyMMdd_HHmmss, e.g.
fujian1automation_103531108_25_46_20140710_193132.eh.
6.1.3 The head file of mails shall be as specified in the Grid Common Model
Description Specification (see GB/T 30149-2013), and its format is as follows.
< E>
8.3 Receipt description
The detailed description of the constituents of the mail receipt files is as follows.
a) transmission label. it is used to mark the beginning and ending of the head file of
message mails, including time indicating the beginning time of mail transmission;
b) identifier. as in 6.2 b);
c) sending address and receiving address. as in 6.2 c). If the sending is one-to-
many, all receivers shall send one receipt;
d) transmission type. as in 6.2 d);
e) content. as in 6.2 e);
f) file. as in 6.2 f);
g) status. the result of receipts indicates the target address arrived at in case of
success or the cause for failure in case of failure. Use the three transmission
modes to describe the details of failure. the result of receipts in case of failure in
the common transmission mode is the failure information such as failure to arrive
at the mail receiving address and inexistence of attachment; the failure details in
the skip-mode transmission mode indicates the position arrived at before failure
and the cause for failure, e.g. when the dispatcher A is sending mails to the
dispatcher C, it sends the mails to the dispatcher B of which the dispatcher C is
under the direct jurisdiction, but the network of B to C is blocked or the message
mail service of C is not started, so the mail receipts arrive at B successfully and
C has no receipts; the cross-regional transmission is the same as the skip-level
transmission mode, indicating the position arrived at before failure and the
reason for failure.
9 Mail Address and Mail Directory
9.1 Mail address
The add...
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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