CN105812206B - A kind of test macro and method of intelligent substation GMRP protocol capabilities - Google Patents
A kind of test macro and method of intelligent substation GMRP protocol capabilities Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/18—Protocol analysers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The invention discloses a kind of test macros of intelligent substation GMRP protocol capabilities, including relay-protection tester, instantaneous over-current protective device, bus/main transformer protection device, the first tested GMRP interchanger, the second tested GMRP interchanger and filling packet tester；The test method of the system is also disclosed simultaneously.The present invention simulates practical application in live network, test method comprehensively, it is accurate, can quantitative appraisal intelligent substation GMRP network switch function and performance, to help its perfect, product quality is improved, provides effective detection means and tool for professional testing agency or device manufacturer.
Description
Technical field
The present invention relates to the test macros and method of a kind of intelligent substation GMRP protocol capabilities, belong to ethernet communication and set
Standby and GMRP agreement the field of test technology.
Background technique
Deep-rooted due to ethernet technology, ethernet technology is widely used in industrial automation, and people are to network
The demand of equipment and technology is also more and more obvious.A kind of dynamic Layer 2 Multicast agreement GMRP technology meeting IEEE 802.3Q is opened
Beginning is applied in intelligent substation, the technology can dynamic learning Layer 2 Multicast data, and receive automatically, saved intelligent power transformation
It stands Internet resources and allocative efficiency, has saved a large amount of engineering costs.
But in IEEE802.1Q standard, standard only defines GMRP protocol massages type, parameter setting, does not provide
Corresponding test method, this proposes very big difficulty to the examination of intelligent substation GMRP equipment, can not carry out to such product
Effective evaluation.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of test macros of intelligent substation GMRP protocol capabilities
And method.
In order to achieve the above object, the technical scheme adopted by the invention is that:
A kind of test macro of intelligent substation GMRP protocol capabilities, including the protection of relay-protection tester, instantaneous over-current
Device, bus/main transformer protection device, the first tested GMRP interchanger, the second tested GMRP interchanger and filling packet tester；
The relay-protection tester and instantaneous over-current protective device are connect with the first tested GMRP interchanger, and described
One tested GMRP interchanger is connect with the second tested GMRP interchanger, the bus/main transformer protection device and the second tested GMRP
Interchanger connection, the first tested GMRP interchanger and the second tested GMRP interchanger are connect with filling packet tester；
The relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger；Wherein N
For integer, and 1≤N≤M, M are the maximum multicast group number that GMRP interchanger is supported；
The instantaneous over-current protective device to the first tested GMRP interchanger send JOIN message that multicast number is N and
LEAVE message, and receive the SV message that multicast number is N；
The bus/main transformer protection device to the second tested GMRP interchanger send JOIN message that multicast number is N and
LEAVE message, and receive the SV message that multicast number is N；
The packet tester that fills is to send SV message, the multicast number that multicast number is 1~L to the first tested GMRP interchanger
The LEAVE message that JOIN message, multicast number for L+1~M are L+1~M receives the multicast that the first tested GMRP interchanger is sent
Number be 1~M SV message, monitor the first tested GMRP interchanger message situation；Multicast is sent to the second tested GMRP interchanger
The LEAVE message that JOIN message that number the SV message, the multicast number that are L+1~M are 1~L, multicast number are 1~L, receives the second quilt
The SV message that the multicast number that GMRP interchanger is sent is 1~M is surveyed, the second tested GMRP interchanger message situation is monitored；Wherein 1 < L
<M；
The SV message that the first tested GMRP interchanger is N to receive the multicast number that relay-protection tester is sent,
JOIN message and LEAVE message that the multicast number that instantaneous over-current protective device is sent is N are received, receives and fills what packet tester was sent
Multicast number be 1~L SV message, multicast number be L+1~M JOIN message, multicast number be L+1~M LEAVE message, receive
JOIN message that SV message, the multicast number that the multicast number that second tested GMRP interchanger is sent is L+1~M are 1~L, multicast number
For the LEAVE message of 1~L；The SV message that multicast number is 1~M is sent to packet tester is filled, to the second tested GMRP interchanger hair
The LEAVE message that the JOIN message that SV message, multicast number that multicast number is 1~L are L+1~M, multicast number are L+1~M is sent, to
Instantaneous over-current protective device sends the SV message that multicast number is N；
The JOIN that the second tested GMRP interchanger is N to receive the multicast number that bus/main transformer protection device is sent
Message and LEAVE message receive and fill SV message, JOIN message and LEAVE message that the multicast number that packet tester is sent is 1~M,
It receives the first tested GMRP interchanger and sends JOIN message, the multicast that multicast number is L+1~M for SV message, the multicast number of 1~L
Number LEAVE message for being L+1~M, sends the SV message that multicast number is 1~M to packet tester is filled, to the first tested GMRP exchange
The LEAVE message that machine sends the JOIN message that SV message, the multicast number that multicast number is L+1~M are 1~L, multicast number is 1~L,
The SV message that multicast number is N is sent to bus/main transformer protection device.
Relay-protection tester configuration includes SV message flow, data package size and SV message multicast number.
Instantaneous over-current protective device, bus/main transformer protection device, the first tested GMRP interchanger and the second tested GMRP
Interchanger configuration includes the receiving time of JOIN message, the sending time of JOIN message, the receiving time of LEAVE message, LEAVE
Sending time, JOIN message multicast number and the LEAVE message multicast number of message.
Filling the configuration of packet tester includes SV message flow, data package size, multicast number variation, JOIN and LEAVE message hair
Send the time.
A kind of test method of the test macro of intelligent substation GMRP protocol capabilities, includes the following steps,
Step 1, the first tested GMRP interchanger and the second tested GMRP interchanger are configured, unlatching GMRP function is enable
State；
Step 2, relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger；
Step 3, instantaneous over-current protective device sends the JOIN message that multicast number is N to the first tested GMRP interchanger, and
It receives the SV message that multicast number is N and, if instantaneous over-current protective device is working properly, sends multicast after observing a period of time
Number LEAVE message for being N, observes working condition, if display SV is abnormal, the first tested GMRP interchanger is working properly；
Step 4, bus/main transformer protection device sends the JOIN message that multicast number is N to the second tested GMRP interchanger, and
It receives the SV message that multicast number is N and, if bus/main transformer protection device is working properly, sends multicast after observing a period of time
Number LEAVE message for being N, observes working condition, if display SV is abnormal, the second tested GMRP interchanger is working properly；
Step 5, relay-protection tester, instantaneous over-current protective device and bus/main transformer protection device stop sending message；
Step 6, it fills packet tester and sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, multicast number is
The JOIN message of L+1~M sends the SV message that multicast number is L+1~M to the second tested GMRP interchanger, and multicast number is 1~L
JOIN message, fill packet tester on observe transmission multicast number be 1~L SV message and receive message multicast number be 1
The SV message of~L is tested GMRP interchanger mistake if unequal, if essentially equal, checks that filling packet tester does not send out
The interface case of JOIN message is sent, if receiving any message that multicast group number is 1~M, it is wrong to be tested GMRP interchanger
Accidentally, if do not received, step 7 is gone to；
Step 7, it fills packet tester and sends the LEAVE message that multicast number is L+1~M to the first tested GMRP interchanger, to
Second tested GMRP interchanger sends the LEAVE message that multicast number is 1~L, sees whether to connect from the first tested GMRP interchanger
SV message is received, if received, the first tested GMRP interchanger mistake is seen whether if do not received from second
Tested GMRP interchanger receives SV message, if received, the second tested GMRP interchanger mistake, and if do not received,
Then go to step 8；
Step 8, filling packet tester and sending multicast number to the second tested GMRP interchanger with different frequencies is 1~L's
The case where JOIN message sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, and observation receives message, if
There are packet loss or data outage, then it represents that the first tested GMRP interchanger and the second tested GMRP interchanger are correct, otherwise mistake.
Advantageous effects of the invention: the present invention simulates practical application in live network, test method is comprehensive, quasi-
Really, can quantitative appraisal intelligent substation GMRP network switch function and performance improve product matter to help its perfect
Amount provides effective detection means and tool for professional testing agency or device manufacturer.
Detailed description of the invention
Fig. 1 is the structural block diagram of present system.
Fig. 2 is the flow chart of the method for the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of test macro of intelligent substation GMRP protocol capabilities, including relay-protection tester, mistake
Flow velocity breaks protective device, bus/main transformer protection device, the first tested GMRP interchanger, the second tested GMRP interchanger and Guan Bao
Tester.
Relay-protection tester and instantaneous over-current protective device are connect with the first tested GMRP interchanger, first quilt
It surveys GMRP interchanger to connect with the second tested GMRP interchanger, the bus/main transformer protection device is exchanged with the second tested GMRP
Machine connection, the first tested GMRP interchanger and the second tested GMRP interchanger are connect with filling packet tester.
Relay-protection tester, instantaneous over-current protective device, bus/main transformer protection device, the first tested GMRP interchanger,
Second tested GMRP interchanger and filling packet tester need to carry out configuration appropriate before operation.Wherein, relay protection test
Instrument configuration includes SV message flow, data package size and SV message multicast number；Configuration SV message flow is 10M herein
(10%), data package size 256byte, SV message multicast number are 2.Instantaneous over-current protective device, bus/main transformer protection dress
It sets, the first tested GMRP interchanger and the second tested GMRP interchanger configuration include the receiving time of JOIN message, JOIN report
Sending time, the receiving time of LEAVE message, the sending time of LEAVE message, JOIN message multicast number and the LEAVE report of text
Literary multicast number；It configures herein and is divided into 200ms between JOIN message and the transmission of LEAVE message, multicast number is 2.Fill packet tester
Configuration includes SV message flow, data package size, multicast number variation, JOIN and LEAVE message sending time；SV is configured herein
Message flow is 10M (10%), and data package size 256byte, JOIN and LEAVE message is divided into 200ms, multicast number between sending
For 1-256 variation.
Relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger；Wherein N is whole
Number, is here 2, and 1≤N≤M, M are the maximum multicast group number that GMRP interchanger is supported, M > 129.
Instantaneous over-current protective device to the first tested GMRP interchanger send JOIN message that multicast number is N and
LEAVE message, and receive the SV message that multicast number is N.
Bus/main transformer protection device sends the JOIN message and LEAVE report that multicast number is N to the second tested GMRP interchanger
Text, and receive the SV message that multicast number is N.
It is L+ that packet tester, which is filled, to send SV message, multicast number that multicast number is 1~L to the first tested GMRP interchanger
The JOIN message of 1~M, the LEAVE message that multicast number is L+1~M, receiving the multicast number that the first tested GMRP interchanger is sent is
The SV message of 1~M monitors the first tested GMRP interchanger message situation；Sending multicast number to the second tested GMRP interchanger is L
The LEAVE message that the SV message of+1~M, JOIN message, the multicast number that multicast number is 1~L are 1~L, receives the second tested GMRP
The multicast number that interchanger is sent is the SV message of 1~M, monitors the second tested GMRP interchanger message situation；Wherein 1 < L < M, L=
128。
First tested GMRP interchanger is received to receive the multicast number of relay-protection tester transmission as the SV message of N
The multicast number that instantaneous over-current protective device is sent is the JOIN message and LEAVE message of N, receives and fills the multicast that packet tester is sent
Number for 1~L SV message, multicast number be L+1~M JOIN message, multicast number be L+1~M LEAVE message, receive second
JOIN message that SV message, the multicast number that the multicast number that tested GMRP interchanger is sent is L+1~M are 1~L, multicast number be 1~
The LEAVE message of L；The SV message that multicast number is 1~M is sent to packet tester is filled, to the second tested GMRP interchanger transmission group
The number of broadcasting be 1~L SV message, multicast number be L+1~M JOIN message, multicast number be L+1~M LEAVE message, to overcurrent
Fast tripping protection device sends the SV message that multicast number is N.
The JOIN message that second tested GMRP interchanger is N to receive the multicast number that bus/main transformer protection device is sent
With LEAVE message, receives and fill SV message, JOIN message and LEAVE message that the multicast number that packet tester is sent is 1~M, receive
First tested GMRP interchanger sends the JOIN message that SV message, the multicast number that multicast number is 1~L are L+1~M, multicast number is L
The LEAVE message of+1~M sends the SV message that multicast number is 1~M to packet tester is filled, to the first tested GMRP interchanger hair
The LEAVE message that the JOIN message that the SV message that multicast number is L+1~M, multicast number are 1~L, multicast number are 1~L is sent, to mother
Line/main transformer protection device sends the SV message that multicast number is N.
A kind of test method of the test macro of intelligent substation GMRP protocol capabilities, as shown in Fig. 2, including following step
It is rapid:
Step 1, the first tested GMRP interchanger and the second tested GMRP interchanger are configured, unlatching GMRP function is enable
State.
Step 2, relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger.
Step 3, instantaneous over-current protective device sends the JOIN message that multicast number is N to the first tested GMRP interchanger, and
It receives the SV message that multicast number is N and, if instantaneous over-current protective device is working properly, sends multicast after observing a period of time
Number LEAVE message for being N, observes working condition, if display SV is abnormal, the first tested GMRP interchanger is working properly.
Step 4, bus/main transformer protection device sends the JOIN message that multicast number is N to the second tested GMRP interchanger, and
It receives the SV message that multicast number is N and, if bus/main transformer protection device is working properly, sends multicast after observing a period of time
Number LEAVE message for being N, observes working condition, if display SV is abnormal, the second tested GMRP interchanger is working properly.
Step 5, relay-protection tester, instantaneous over-current protective device and bus/main transformer protection device stop sending message.
Step 6, it fills packet tester and sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, multicast number is
The JOIN message of L+1~M sends the SV message that multicast number is L+1~M to the second tested GMRP interchanger, and multicast number is 1~L
JOIN message, fill packet tester on observe transmission multicast number be 1~L SV message and receive message multicast number be 1
The SV message of~L is tested GMRP interchanger mistake if unequal, if essentially equal, checks that filling packet tester does not send out
The interface case of JOIN message is sent, if receiving any message that multicast group number is 1~M, it is wrong to be tested GMRP interchanger
Accidentally, if do not received, step 7 is gone to.
Step 7, it fills packet tester and sends the LEAVE message that multicast number is L+1~M to the first tested GMRP interchanger, to
Second tested GMRP interchanger sends the LEAVE message that multicast number is 1~L, sees whether to connect from the first tested GMRP interchanger
SV message is received, if received, the first tested GMRP interchanger mistake is seen whether if do not received from second
Tested GMRP interchanger receives SV message, if received, the second tested GMRP interchanger mistake, and if do not received,
Then go to step 8.
Step 8, it fills packet tester and multicast is sent to the second tested GMRP interchanger with different frequencies (being lower than 1 frame/second)
Number JOIN message for being 1~L, sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, observation receives message
The case where, if there is packet loss or data outage, then it represents that the first tested GMRP interchanger and the second tested GMRP interchanger are correct,
Otherwise mistake.
Above system utilizes GMRP technical principle, tests relevant device, and test method is comprehensive, accurate, Neng Gouding
Amount examination intelligent substation GMRP network switch function and performance improve product quality to help its perfect, for profession inspection
It surveys mechanism or device manufacturer provides effective detection means and tool.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of test macro of intelligent substation GMRP protocol capabilities, it is characterised in that: including relay-protection tester, overcurrent
Fast tripping protection device, bus/main transformer protection device, the first tested GMRP interchanger, the second tested GMRP interchanger and filling packet are surveyed
Try instrument；
The relay-protection tester and instantaneous over-current protective device are connect with the first tested GMRP interchanger, first quilt
It surveys GMRP interchanger to connect with the second tested GMRP interchanger, the bus/main transformer protection device is exchanged with the second tested GMRP
Machine connection, the first tested GMRP interchanger and the second tested GMRP interchanger are connect with filling packet tester；
The relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger；Wherein N is whole
Number, and 1≤N≤M, M are the maximum multicast group number that GMRP interchanger is supported, M > 129；
The instantaneous over-current protective device to the first tested GMRP interchanger send JOIN message that multicast number is N and
LEAVE message, and receive the SV message that multicast number is N；
The bus/main transformer protection device sends the JOIN message and LEAVE report that multicast number is N to the second tested GMRP interchanger
Text, and receive the SV message that multicast number is N；
The filling packet tester is L+ to send SV message, multicast number that multicast number is 1~L to the first tested GMRP interchanger
The JOIN message of 1~M, the LEAVE message that multicast number is L+1~M, receiving the multicast number that the first tested GMRP interchanger is sent is
The SV message of 1~M monitors the first tested GMRP interchanger message situation；Sending multicast number to the second tested GMRP interchanger is L
The LEAVE message that the SV message of+1~M, JOIN message, the multicast number that multicast number is 1~L are 1~L, receives the second tested GMRP
The multicast number that interchanger is sent is the SV message of 1~M, monitors the second tested GMRP interchanger message situation；Wherein 1 < L < M；
The first tested GMRP interchanger is received to receive the multicast number of relay-protection tester transmission as the SV message of N
The multicast number that instantaneous over-current protective device is sent is the JOIN message and LEAVE message of N, receives and fills the multicast that packet tester is sent
Number for 1~L SV message, multicast number be L+1~M JOIN message, multicast number be L+1~M LEAVE message, receive second
JOIN message that SV message, the multicast number that the multicast number that tested GMRP interchanger is sent is L+1~M are 1~L, multicast number be 1~
The LEAVE message of L；The SV message that multicast number is 1~M is sent to packet tester is filled, to the second tested GMRP interchanger transmission group
The number of broadcasting be 1~L SV message, multicast number be L+1~M JOIN message, multicast number be L+1~M LEAVE message, to overcurrent
Fast tripping protection device sends the SV message that multicast number is N；
The JOIN message that the second tested GMRP interchanger is N to receive the multicast number that bus/main transformer protection device is sent
With LEAVE message, receives and fill SV message, JOIN message and LEAVE message that the multicast number that packet tester is sent is 1~M, receive
First tested GMRP interchanger sends the JOIN message that SV message, the multicast number that multicast number is 1~L are L+1~M, multicast number is L
The LEAVE message of+1~M sends the SV message that multicast number is 1~M to packet tester is filled, to the first tested GMRP interchanger hair
The LEAVE message that the JOIN message that the SV message that multicast number is L+1~M, multicast number are 1~L, multicast number are 1~L is sent, to mother
Line/main transformer protection device sends the SV message that multicast number is N.
2. the test macro of intelligent substation GMRP protocol capabilities according to claim 1, it is characterised in that: relay protection
Tester configuration includes SV message flow, data package size and SV message multicast number.
3. the test macro of intelligent substation GMRP protocol capabilities according to claim 1, it is characterised in that: instantaneous over-current
Protective device, bus/main transformer protection device, the first tested GMRP interchanger and the second tested GMRP interchanger configuration include
The receiving time of JOIN message, the sending time of JOIN message, the receiving time of LEAVE message, LEAVE message transmission when
Between, JOIN message multicast number and LEAVE message multicast number.
4. the test macro of intelligent substation GMRP protocol capabilities according to claim 1, it is characterised in that: fill packet test
Instrument configuration includes SV message flow, data package size, multicast number variation, JOIN and LEAVE message sending time.
5. a kind of test method of intelligent substation GMRP protocol capabilities, it is characterised in that: include the following steps,
Step 1, test macro described in claim 1 is constructed, the first tested GMRP interchanger is configured and the second tested GMRP is handed over
It changes planes, unlatching GMRP function is enable state；
Step 2, relay-protection tester is to send the SV message that multicast number is N to the first tested GMRP interchanger；
Step 3, instantaneous over-current protective device sends multicast number to the first tested GMRP interchanger as the JOIN message of N, and receives
Multicast number is the SV message of N, and after observing a period of time, if instantaneous over-current protective device is working properly, sending multicast number is N
LEAVE message, observe working condition, if display SV is abnormal, the first tested GMRP interchanger is working properly；
Step 4, bus/main transformer protection device sends multicast number to the second tested GMRP interchanger as the JOIN message of N, and receives
Multicast number is the SV message of N, and after observing a period of time, if bus/main transformer protection device is working properly, sending multicast number is
The LEAVE message of N observes working condition, if display SV is abnormal, the second tested GMRP interchanger is working properly；
Step 5, relay-protection tester, instantaneous over-current protective device and bus/main transformer protection device stop sending message；
Step 6, it fills packet tester and sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, multicast number is L+1
The JOIN message of~M sends the SV message that multicast number is L+1~M to the second tested GMRP interchanger, and multicast number is 1~L's
The multicast number of JOIN message, SV message and reception message that the multicast number that transmission is observed on filling packet tester is 1~L is 1~L
SV message, if unequal, be tested GMRP interchanger mistake, if essentially equal, check fill packet tester do not send
The interface case of JOIN message is tested GMRP interchanger mistake if receiving any message that multicast group number is 1~M,
If do not received, step 7 is gone to；
Step 7, it fills packet tester and sends the LEAVE message that multicast number is L+1~M to the first tested GMRP interchanger, to second
Tested GMRP interchanger sends the LEAVE message that multicast number is 1~L, sees whether to receive from the first tested GMRP interchanger
SV message, if received, the first tested GMRP interchanger mistake is seen whether tested from second if do not received
GMRP interchanger receives SV message, if received, the second tested GMRP interchanger mistake turns if do not received
To step 8；
Step 8, it fills packet tester and the JOIN report that multicast number is 1~L is sent to the second tested GMRP interchanger with different frequencies
The case where text sends the SV message that multicast number is 1~L to the first tested GMRP interchanger, and observation receives message, if there is packet loss
Or data outage, then it represents that the first tested GMRP interchanger and the second tested GMRP interchanger are correct, otherwise mistake.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164058A (en) * | 2011-05-13 | 2011-08-24 | 北京航空航天大学 | IEC61850 standard transformer substation based communication network and system test method |
| CN103095525A (en) * | 2012-12-28 | 2013-05-08 | 广东电网公司茂名供电局 | Monitoring method and system for process level network virtual secondary circuit based on intelligent switching |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8345540B2 (en) * | 2010-04-13 | 2013-01-01 | Calix, Inc. | Virtual snooping bridge in computer networks |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164058A (en) * | 2011-05-13 | 2011-08-24 | 北京航空航天大学 | IEC61850 standard transformer substation based communication network and system test method |
| CN103095525A (en) * | 2012-12-28 | 2013-05-08 | 广东电网公司茂名供电局 | Monitoring method and system for process level network virtual secondary circuit based on intelligent switching |
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Address after: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210009 Co-patentee after: NARI Group Corp. Patentee after: STATE GRID WUHAN HIGH VOLTAGE Research Institute Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210009 Co-patentee before: NARI Group CORPORATION STATE GRID ELECTRIC POWER INSTITUTE Patentee before: STATE GRID WUHAN HIGH VOLTAGE Research Institute |
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