CN115118622B - Power communication service loss analysis method and related device - Google Patents
Power communication service loss analysis method and related device Download PDFInfo
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- CN115118622B CN115118622B CN202210737388.8A CN202210737388A CN115118622B CN 115118622 B CN115118622 B CN 115118622B CN 202210737388 A CN202210737388 A CN 202210737388A CN 115118622 B CN115118622 B CN 115118622B
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- 238000004891 communication Methods 0.000 title claims abstract description 58
- 238000004458 analytical method Methods 0.000 title claims abstract description 38
- 230000003287 optical effect Effects 0.000 claims abstract description 95
- 238000013139 quantization Methods 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 238000007726 management method Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 5
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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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The application discloses a power communication service loss analysis method and a related device, wherein the method comprises the following steps: classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths; classifying links of the power communication network to be analyzed, selecting a circuit loss value quantization formula or an optical path loss value quantization formula according to the link type, and calculating a service loss value; the service loss value is compared with a preset loss threshold value, and an optical path adjusting instruction or an instruction for adjusting an optical path is generated according to the comparison result, so that the technical problems of poor analysis accuracy and low efficiency of the power communication service loss in the prior art are solved.
Description
Technical Field
The present disclosure relates to the field of power communication technologies, and in particular, to a power communication service loss analysis method and a related device.
Background
The power communication network is the basis of power grid dispatching automation, network operation marketing and management modernization; is an important means for ensuring the safe, stable and economic operation of the power grid; is an important infrastructure of the power system. At present, the interruption of power communication or the service with reduced reliability is judged manually, an applicant analyzes factors such as the type, importance, maintenance duration and the like of the service item by item according to a system standard, determines whether an optical circuit or a circuit needs to be adjusted or detoured, and submits to auditing. The manual judgment has great contingency, has very high requirements on the business quality and execution force of the application and auditing personnel, and is easy to judge errors or omission due to the fact that the manual auditing is purely by manual judgment, thereby causing business interruption. The familiarity degree and the requirement of each unit application and auditor on the business are different, so that the management standards are not uniform and the actual execution is not uniform.
Disclosure of Invention
The application provides a power communication service loss analysis method and a related device, which are used for solving the technical problems of poor analysis accuracy and low efficiency of the power communication service loss in the prior art.
In view of this, a first aspect of the present application provides a power communication service loss analysis method, the method including:
classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths;
classifying links of the power communication network to be analyzed, selecting the circuit loss value quantization formula or the optical path loss value quantization formula according to the link type, and calculating a service loss value;
and comparing the service loss value with a preset loss threshold value, and generating an instruction for adjusting the optical path or an instruction for not adjusting the optical path according to the comparison result.
Optionally, when a number of the circuit parameters are: when the circuit class, the circuit channel type, the interrupt state and the interrupt time are used, the circuit loss value quantization formula is as follows:
Y＝L*M*N*T；
wherein L is a circuit level quantized value, M is a circuit channel type quantized value, N is an interrupt state quantized value, and T is an interrupt time quantized value.
Optionally, when the type of the optical path is a single optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, a value of K, Y is defined by self according to the type of the optical path, and i is the optical path.
Optionally, when the type of the optical path is wavelength division multiplexing or OTN optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, Z is a loss value of a single optical path, and i is an optical path.
A second aspect of the present application provides a power communication traffic loss analysis system, the system comprising:
the construction unit is used for classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths;
the computing unit is used for classifying links of the power communication network to be analyzed, selecting the circuit loss value quantization formula or the light path loss value quantization formula according to the link type, and computing a service loss value;
and the analysis unit is used for comparing the service loss value with a preset loss threshold value, and generating an optical path adjusting instruction or an optical path adjusting instruction not required according to the comparison result.
Optionally, when a number of the circuit parameters are: when the circuit class, the circuit channel type, the interrupt state and the interrupt time are used, the circuit loss value quantization formula is as follows:
Y＝L*M*N*T；
wherein L is a circuit level quantized value, M is a circuit channel type quantized value, N is an interrupt state quantized value, and T is an interrupt time quantized value.
Optionally, when the type of the optical path is a single optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, a value of K, Y is defined by self according to the type of the optical path, and i is the optical path.
Optionally, when the type of the optical path is wavelength division multiplexing or OTN optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, Z is a loss value of a single optical path, and i is an optical path.
A third aspect of the present application provides an electric power communication traffic loss analysis apparatus, the apparatus comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the steps of the power communication traffic loss analysis method according to the first aspect described above according to instructions in the program code.
A fourth aspect of the present application provides a computer-readable storage medium storing program code for executing the power communication traffic loss analysis method according to the first aspect described above.
From the above technical scheme, the application has the following advantages:
the application provides a power communication service loss analysis method, which comprises the following steps: classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths; classifying links of the power communication network to be analyzed, selecting a circuit loss value quantization formula or an optical path loss value quantization formula according to the link type, and calculating a service loss value; and comparing the service loss value with a preset loss threshold value, and generating an instruction for adjusting the optical path or an instruction for not adjusting the optical path according to the comparison result.
The method and the device can directly calculate the service loss value of the channel service when the equipment is overhauled and the like, and compare the service loss value with the quantized result of the management requirement to analyze whether adjustment is needed. Compared with the prior art, the method and the device can directly obtain the result of whether the service needs to be adjusted or not, and improve the working efficiency and the accuracy, so that the technical problems of poor analysis accuracy and low efficiency of the power communication service loss in the prior art are solved.
Drawings
Fig. 1 is a schematic flow chart of an embodiment of a power communication service loss analysis method provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of an embodiment of an electric power communication service loss analysis system provided in an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will clearly and completely describe the technical solution in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1, a method for analyzing power communication service loss provided in an embodiment of the present application includes:
step 101, classifying links of an electric power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths;
in the present embodiment, when devices such as a transmission network, a data network, and an optical cable are analyzed, a method of analyzing the devices separately by optical paths and circuits is adopted to perform targeted analysis.
The circuit class, the circuit channel type, the interrupt state and the interrupt time are selected to construct a circuit loss value quantization formula as follows:
Y＝L*M*N*T；
wherein L is a circuit level quantized value, M is a circuit channel type quantized value, N is an interrupt state quantized value, and T is an interrupt time quantized value.
When the type of the optical path is a single optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, a value of K, Y is defined by self according to the type of the optical path, and i is the optical path.
When the type of the optical path is wavelength division multiplexing or OTN optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, Z is a loss value of a single optical path, and i is an optical path.
Step 102, classifying links of the power communication network to be analyzed, and selecting a circuit loss value quantization formula or an optical path loss value quantization formula to calculate a service loss value according to the link type;
1) Loss values for 155M, 2M, 6K, etc. circuits; for example: defining a primary link, l=10; secondary link l=7; three-level links; l=1. M is different in value according to different types of circuits, when the relay protection channel is the relay protection channel, m=5, when the relay protection channel is the stable, automatic and equal important channel, m=2, and other channels m=0, and n is 1 when the relay protection channel is completely interrupted and 0.5 when the relay protection channel is not completely interrupted; it is expected to interrupt for less than 30 minutes, t=0.5, for less than 1 day, t=1, and for more than one day, t=5. Taking a management value (preset loss threshold) H according to the management requirement of each unit on the service, and when the service risk loss value Y is more than or equal to H1, the service interruption loss is high and needs to be adjusted; when Y is less than H1, the service interruption loss is low, and the maintenance and other works can be directly interrupted without adjustment. The L, M, N, T parameters may vary moderately depending on the specific regulatory requirements and form.
2) For the service loss value of a single optical path, when the optical path is a single wavelength optical path, the service loss value is the service loss value of a carried circuit; if there is no channel circuit such as bearer 155M, 2M, 6K, etc., the circuit loss value is defined as fixed. For example: ki. The value of Yi is defined, when the optical path type is a relay protection channel, k=10, y=1; when the optical path type is a stable or equal-level optical path, k=3 and y=1; when the optical path type is other, k=1, and y is a calculated value (the calculating method is shown in content 1); it is expected to interrupt for less than 30 minutes, t=0.5, for less than 1 day, t=1, and for more than one day, t=5. According to the management requirement of each unit on the service, a management value P is defined, when the service risk loss value Z is more than or equal to H2, the optical path adjustment is needed for the high-loss service, and when Z is less than H2, the optical path adjustment is needed for the low-loss service, so that the adjustment is not needed, and the maintenance can be interrupted. K. The T parameter may vary moderately depending on the specific regulatory requirements and form.
3) For the service loss value of the wavelength division multiplexing or OTN optical path, the loss value of the optical path is the sum of the loss values of all single-wavelength optical paths. For example: it is expected to interrupt for less than 30 minutes, t=0.5, for less than 1 day, t=1, and for more than one day, t=5. According to the management requirement of each unit on the service, a management value H3 is defined, when the service risk loss value Z is more than or equal to H3, the optical path adjustment is needed for the high-loss service, and when Z is less than H3, the optical path adjustment is needed for the low-loss service, so that the adjustment is not needed, and the maintenance can be interrupted.
And 103, comparing the service loss value with a preset loss threshold value, and generating an instruction for adjusting the optical path or an instruction for not adjusting the optical path according to the comparison result.
According to the method for analyzing the loss of the power communication service, provided by the embodiment, the service resource data are utilized, the factors influencing the optical path and the circuit, such as the type of the service, the importance of a communication link, the maintenance duration and the like, are quantized according to the service condition borne by equipment, a data model is established, the quantized value of the loss is analyzed and calculated, the fixed loss value which is quantized according to the management requirement is compared with the quantized value of the loss, automatic judgment is realized, and advice of whether the service needs to be adjusted when the equipment is maintained or not is given, so that the technical problems of poor analysis accuracy and low efficiency of the power communication service loss in the prior art are solved.
The foregoing is an embodiment of a power communication service loss analysis method provided in the embodiments of the present application, and the following is an embodiment of a power communication service loss analysis system provided in the embodiments of the present application.
Referring to fig. 2, an electric power communication service loss analysis system provided in an embodiment of the present application includes:
a construction unit 201, configured to classify a link of the power communication network into a circuit and an optical path, select a plurality of circuit parameters to construct a circuit loss value quantization formula, and select a plurality of optical path parameters to construct an optical path loss value quantization formula according to a type of the optical path;
the calculating unit 202 is configured to classify links of the power communication network to be analyzed, select a circuit loss value quantization formula or an optical path loss value quantization formula according to the link type, and calculate a service loss value;
the analysis unit 203 is configured to compare the service loss value with a preset loss threshold, and generate an optical path adjustment instruction or an optical path adjustment instruction not required according to the comparison result.
Further, an electric power communication service loss analysis device provided in an embodiment of the present application includes a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the power communication service loss analysis method according to the foregoing method embodiment according to an instruction in the program code.
Further, a computer readable storage medium provided in an embodiment of the present application is configured to store a program code for executing the power communication traffic loss analysis method described in the above method embodiment.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
The terms "first," "second," "third," "fourth," and the like in the description of the present application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of operation in sequences other than those illustrated or described herein, for example. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in this application, "at least one" means one or more, and "a plurality" means two or more. "and/or" for describing the association relationship of the association object, the representation may have three relationships, for example, "a and/or B" may represent: only a, only B and both a and B are present, wherein a, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b or c may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: u disk, mobile hard disk, read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A power communication traffic loss analysis method, comprising:
classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths;
classifying links of the power communication network to be analyzed, selecting the circuit loss value quantization formula or the optical path loss value quantization formula according to the link type, and calculating a service loss value;
and comparing the service loss value with a preset loss threshold value, and generating an instruction for adjusting the optical path or an instruction for not adjusting the optical path according to the comparison result.
2. The power communication traffic loss analysis method according to claim 1, wherein when a number of the circuit parameters are: when the circuit class, the circuit channel type, the interrupt state and the interrupt time are used, the circuit loss value quantization formula is as follows:
Y＝L*M*N*T；
wherein L is a circuit level quantized value, M is a circuit channel type quantized value, N is an interrupt state quantized value, and T is an interrupt time quantized value.
3. The power communication traffic loss analysis method according to claim 1, wherein when the type of the optical path is a single optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, a value of K, Y is defined by self according to the type of the optical path, and i is the optical path.
4. The power communication service loss analysis method according to claim 1, wherein when the type of the optical path is wavelength division multiplexing or OTN optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, Z is a loss value of a single optical path, and i is an optical path.
5. A power communication traffic loss analysis system, comprising:
the construction unit is used for classifying links of the power communication network into circuits and light paths, selecting a plurality of circuit parameters to construct a circuit loss value quantization formula, and selecting a plurality of light path parameters to construct a light path loss value quantization formula according to the type of the light paths;
the computing unit is used for classifying links of the power communication network to be analyzed, selecting the circuit loss value quantization formula or the light path loss value quantization formula according to the link type, and computing a service loss value;
and the analysis unit is used for comparing the service loss value with a preset loss threshold value, and generating an optical path adjusting instruction or an optical path adjusting instruction not required according to the comparison result.
6. The power communication traffic loss analysis system according to claim 5, wherein when a number of the circuit parameters are: when the circuit class, the circuit channel type, the interrupt state and the interrupt time are used, the circuit loss value quantization formula is as follows:
Y＝L*M*N*T；
wherein L is a circuit level quantized value, M is a circuit channel type quantized value, N is an interrupt state quantized value, and T is an interrupt time quantized value.
7. The power communication traffic loss analysis system according to claim 5, wherein when the type of the optical path is a single optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, a value of K, Y is defined by self according to the type of the optical path, and i is the optical path.
8. The power communication traffic loss analysis system according to claim 5, wherein when the type of the optical path is wavelength division multiplexing or OTN optical path, the optical path loss value quantization formula is:
wherein T is an interruption time quantized value, Z is a loss value of a single optical path, and i is an optical path.
9. An electrical communication traffic loss analysis device, the device comprising a processor and a memory:
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to perform the power communication traffic loss analysis method of any of claims 1-4 according to instructions in the program code.
10. A computer-readable storage medium storing a program code for performing the power communication traffic loss analysis method according to any one of claims 1 to 4.
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