CN111600760B - Quality detection system, method and equipment of power grid operation monitoring system - Google Patents
Quality detection system, method and equipment of power grid operation monitoring system Download PDFInfo
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Abstract
The embodiment of the invention relates to a quality detection system, a method and equipment of a power grid operation monitoring system, which comprise an infrastructure layer, a virtual layer, a service layer, an application layer and a user interface layer which are sequentially arranged from low to high, wherein the five layers of architecture can provide uniform service functions, infrastructure services and application resources are provided for users in a resource pool mode, so that hardware resource virtualization, system management automation and detection flow integration are realized, the requirements of rapid deployment and dynamic allocation of resources of a detection environment are met, the detection efficiency is improved, and detection tools can be used as required, acquired at any time and expanded at any time. The system solves the problems that the existing detection means of the power grid operation monitoring system mainly comprises manual detection, independent software is adopted to independently test each functional module of the power grid operation monitoring system, an integrated test platform is not integrated, and the test efficiency is low.
Description
Technical Field
The present invention relates to the field of power systems, and in particular, to a system, a method and an apparatus for detecting quality of a power grid operation monitoring system.
Background
With the development of the power grid automation technology, the original dispatching automation system taking data acquisition and monitoring as main functions gradually evolves into a power grid operation monitoring system integrating a plurality of functions such as data acquisition and monitoring, protection control, automatic power generation control, automatic voltage control, wide area measurement and the like. Compared with the traditional dispatching automation system, the functional modules covered by the power grid operation monitoring system are drastically increased, and the system architecture is more complex. Therefore, the power grid operation monitoring system has higher requirements on the universality, compatibility and expansibility of the system.
The existing detection means for the power grid operation monitoring system adopts a single-function test tool to perform scattered and independent test on each functional module of the dispatching automation system, and the whole function of the power grid operation monitoring system cannot be comprehensively checked by the system. The existing detection means mainly comprises manual detection, and independent software is adopted to independently test each functional module of the power grid operation monitoring system, so that an integrated test platform is not integrated, and the test efficiency is low; and the detection mode is limited by hardware resources, technical conditions and the like, so that the problems of difficult capacity expansion, easiness in generating performance bottlenecks and the like exist, and the high concurrency and high capacity test requirement cannot be met.
Disclosure of Invention
The embodiment of the invention provides a quality detection system, a quality detection method and quality detection equipment for a power grid operation monitoring system, which are used for solving the technical problems that the existing detection means for the power grid operation monitoring system mainly adopt manual detection, and each functional module of the power grid operation monitoring system is independently tested by adopting independent software, and an integrated test platform is not integrated, so that the test efficiency is low.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a quality detection system of a power grid operation monitoring system comprises an infrastructure layer, a virtual layer, a service layer, an application layer and a user interface layer;
the infrastructure layer is used for providing infrastructure services for the virtual layer, the service layer, the application layer and the user interface layer, and comprises a hardware equipment module for providing physical hardware resources required for building a detection environment;
the virtual layer is positioned above the infrastructure layer and is used for virtualizing physical hardware resources to provide a unified virtualized resource pool, and the virtualized resource pool comprises a virtual server, a virtual storage and a virtual network;
the service layer is positioned above the virtual layer and is used for providing basic service call for the application layer and the user interface layer;
the application layer is positioned above the service layer and is used for providing a unified application resource pool for detection, the application resource pool comprises a plurality of test application programs for detecting a power grid operation monitoring system, and the test application programs comprise a protocol test, a bus test, an avalanche test, a Web pressure test, a security test and a performance analysis test;
the user interface layer is positioned above the application layer and is used for providing an access interface for a user.
Preferably, the hardware device module includes a mini-computer, a PC server, a storage device, and a switch.
Preferably, the basic service includes an information service, an access service, an application registration service, an event service, and a transmission service.
Preferably, the protocol test is used to provide protocol test services for different communications, the protocol test including a 101 protocol test, a 103 protocol test, and a 104 protocol test.
Preferably, the bus test is used to provide testing for the universal bus and the high speed bus of the grid operation monitoring system.
Preferably, the avalanche test comprises SCADA avalanche, guarantor avalanche and WAMS avalanche. The performance analysis test comprises a server performance test, a network performance test and a storage performance test.
Preferably, the user interface layer comprises a right management module, a resource monitoring module and an application management module;
the right management module is used for providing limit management for the user right;
the resource monitoring module is used for monitoring the test service provided by the application resource pool in the application layer;
and the application management module is used for managing the test service provided by the application resource pool in the application layer.
Preferably, the transport cost per unit volume of the transport vehicle is the transport unit price of the transport vehicle divided by the transport vehicle cargo container volume.
The invention also provides a quality detection method of the power grid operation monitoring system, which is applied to the quality detection system with the power grid operation monitoring system and comprises the following steps:
s1, setting a test service on a quality detection system;
s2, setting a test case in the quality detection system according to the test service;
s3, establishing communication connection between the power grid operation monitoring system and the quality detection system;
s4, starting the test service in the quality detection system to detect the quality of the power grid operation monitoring system, and outputting a test result.
Preferably, in the step S4, a result of the quality detection is output through a test report.
The invention also provides a device comprising a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
and the processor is used for executing the quality detection method of the power grid operation monitoring system according to the instructions in the program codes.
From the above technical solutions, the embodiment of the present invention has the following advantages:
1. the quality detection system of the power grid operation monitoring system can provide unified service functions through five layers of architectures of an infrastructure layer, a virtual layer, a service layer, an application layer and a user interface layer, and provides infrastructure services, basic services and application resources for users in a resource pool mode, so that hardware resource virtualization, system management automation and detection flow integration are realized, the requirements of rapid deployment and dynamic allocation of detection environments are met, the detection efficiency is improved, and detection tools can be used as required, acquired at any time and expanded at any time. The detection method solves the technical problems that the existing detection means of the power grid operation monitoring system mainly comprise manual detection, independent software is adopted to independently test each functional module of the power grid operation monitoring system, an integrated test platform is not integrated, and the test efficiency is low.
2. According to the quality detection method of the power grid operation monitoring system, the test service is set according to the test service, then the power grid operation monitoring system is connected with the quality detection system and then tested, a plurality of functional modules of the power grid operation monitoring system can be detected, the detection efficiency is improved, the technical problems that the existing detection means of the power grid operation monitoring system mainly detect manually, independent software is adopted to independently test each functional module of the power grid operation monitoring system, an integrated test platform is not available, and the test efficiency is low are solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a frame diagram of a quality detection system of a power grid operation monitoring system according to an embodiment of the present invention.
Fig. 2 is another frame diagram of a quality detection system of a power grid operation monitoring system according to an embodiment of the present invention.
Fig. 3 is a flowchart of steps of a quality detection method of a power grid operation monitoring system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Along with the continuous expansion of the power grid scale, the design and construction capacity of the power grid operation monitoring system of each level of the power grid, the province and the ground is also continuously increased. When the power grid operation monitoring system is built under the influence of natural disasters such as typhoons, ice and snow, the processing capacity of the system to the power grid accident state under the extreme disaster condition needs to be considered more. Correspondingly, the detection means of the power grid operation monitoring system also has the simulation test capability of the power grid accident state under the extreme disaster condition. The existing quality detection of the power grid operation monitoring system is limited by hardware resources, technical conditions and the like, so that the problems of difficult capacity expansion, easiness in generating performance bottlenecks and the like exist, and the detection requirement of the power grid operation monitoring system under the new situation of technological development is difficult to meet.
Therefore, the embodiment of the application provides a quality detection system, a method and equipment of a power grid operation monitoring system, wherein the quality detection system of the power grid operation monitoring system is a service-centered quality detection system of the power grid operation monitoring system, hardware resource virtualization, system management automation and detection flow integration are realized, comprehensive functions and performance quality detection services are provided for the power grid operation monitoring system, and the technical problems that the existing detection means of the power grid operation monitoring system mainly adopt manual detection, independent software is adopted to independently test each functional module of the power grid operation monitoring system, an integrated test platform is not integrated, and the test efficiency is low are solved.
Embodiment one:
fig. 1 is a frame diagram of a quality detection system of a power grid operation monitoring system according to an embodiment of the present invention, and fig. 2 is another frame diagram of a quality detection system of a power grid operation monitoring system according to an embodiment of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides a quality detection system of a power grid operation monitoring system, including an infrastructure layer 10, a virtual layer 20, a service layer 30, an application layer 40, and a user interface layer 50;
an infrastructure layer 10 for providing infrastructure services for the virtual layer 20, the service layer 30, the application layer 40, and the user interface layer 50, the infrastructure layer including a hardware device module for providing physical hardware resources required for building a detection environment;
a virtual layer 20 located above the infrastructure layer 10 and configured to virtualize physical hardware resources to provide a unified virtualized resource pool, the virtualized resource pool including a virtual server, a virtual storage, and a virtual network;
a service layer 30 located above the virtual layer 20 and operative to provide basic service calls for the application layer 40 and the user interface layer 50;
the application layer 40 is located above the service layer 30 and is used for providing a unified application resource pool for detection, wherein the application resource pool comprises a plurality of test application programs for detecting the power grid operation monitoring system, and the test application programs comprise a protocol test, a bus test, an avalanche test, a Web pressure test, a security test and a performance analysis test;
a user interface layer 50, located above the application layer 40, is used to provide an access interface for the user.
In the embodiment of the present invention, the infrastructure layer 10 is mainly a set of various hardware device resources required for building a detection environment. The hardware equipment module comprises a small computer, a PC server, a storage device and a switch.
It should be noted that the small computer is a high-performance 64-bit computer with reduced instruction set processor and performance and price between the PC server and the large host. The PC server preferably uses a mainstream X86 server, and the quality detection system of the grid operation monitoring system adopting the infrastructure layer 10 can support the mainstream X86 server of a server manufacturer in the existing market, and the types of the server include IBM, HP, DELL, sun, NEC, unisys and the like. Storage devices are devices for storing information, typically by digitizing the information and then storing the information in an electrical, magnetic, or optical medium. A Switch (Switch) means a network device for electrical (optical) signal forwarding that can provide a single shared electrical signal path for any two network nodes accessing the Switch, and common switches are ethernet switches, voice over telephone switches, fiber optic switches, etc.
In the embodiment of the present invention, the virtual layer 20 integrates different types of physical hardware resources (physical hardware devices) of different manufacturers through a virtualization technology to form an open shared virtualized resource pool capable of being dynamically allocated. Wherein the virtual layer 20 is mainly implemented by a virtual machine.
It should be noted that, the virtual machine refers to a complete computer system which is simulated by software and has a complete hardware system function and operates in a completely isolated environment, work which can be completed in a physical computer can be realized in a virtual machine, and when the virtual machine is created in the computer, a part of hard disk and memory capacity of the physical machine are required to be used as the hard disk and memory capacity of the virtual machine, and each virtual machine has independent CMOS, hard disk and operating system, so that the virtual machine can be operated like the physical machine. For example: a single physical server may support virtualization into 128 or more virtual machines; each virtual machine can support more than 4 virtual CPUs; each virtual machine can support more than 256GB of memory; each virtual machine may support a storage capacity of more than 64TB, and the virtual machine may implement all the functions of a physical server, such as having its own resources (memory, CPU, network card, storage), may specify a separate IP address, MAC address, etc.
The virtual server in the embodiment of the invention mainly realizes contribution and resource allocation of the file, and specifically, the virtual server has the following contents: the method comprises the steps that firstly, an operating system is virtualized, namely, one operating system starts a plurality of examples, binary files are shared, and memories are separated according to users; and secondly, the resource control of the operating system can allocate the upper limit of the executable resource for the process without isolation of multiple operating system instances.
In the virtual storage of the embodiment of the invention, the mapping from the physical storage device to the single logical storage resource pool is mainly established, dynamic adjustment of storage resources can be realized through storage virtualization, the function of on-demand allocation is provided for users, the high sharing performance of the storage system is realized, and good support is provided for the thermal migration of the virtual machine.
The virtual network in the embodiment of the invention is mainly used for ensuring the safety and isolation of each virtual solution in operation, and the access of a user to a virtual machine is controlled by the following means: firstly, authenticating a user by a VPN device on an external interface of a system; secondly, each virtual solution corresponds to a VLAN, wherein a virtual machine of each virtual solution is positioned inside the VLAN, and isolation of the VLAN is ensured by a switch and a hypervisors on each host; third, the isolation of the virtual machine is ensured by the virtualization engine itself; fourth, user authentication of the operating system can also protect user information.
In the embodiment of the present invention, the service layer 30 is mainly used for providing basic service call, and is also used for supporting various services required by safe and efficient operation of the application systems of various application layers 40. The basic services include information services, access services, application registration services, event services, transmission services and the like.
It should be noted that, various basic services are registered and released through the service registry, and the application program in the application layer 40 calls the basic services through the service bus.
In the embodiment of the present invention, the application layer 40 is mainly used for supporting flexible deployment and extension of application programs of various detection tools, and the application programs of the detection tools are deployed in an application resource pool.
It should be noted that, the application layer 40 is a core of a quality detection system of the whole power grid operation monitoring system, and a series of advanced detection tools can be deployed in a centralized manner by means of virtual machines, and each virtual machine correspondingly completes a test service. The application layer 40 integrates multiple detection tools such as avalanche test, protocol test, bus test and the like, realizes unified configuration and management of parameters, and improves the simulation capability of massive high-concurrency data and the automatic detection capability of standard consistency.
In the embodiment of the invention, the user interface layer is mainly used for providing a unified access interface for users and realizing functions of authority management, resource monitoring, application management and the like. The user sets test service, configures test case, executes test program and other operations in the quality detection system of the power grid operation monitoring system through different accesses, and can also manage the quality detection system of the power grid operation monitoring system, wherein the management content comprises life cycle management of the virtual machine, real-time monitoring of resources, user authority configuration and the like.
The quality detection system of the power grid operation monitoring system provided by the invention can provide a unified service function through the five-layer architecture of the infrastructure layer, the virtual layer, the service layer, the application layer and the user interface layer, and provide infrastructure services, basic services and application resources for users in a resource pool mode, so that hardware resource virtualization, system management automation and detection flow integration are realized, the requirements of rapid deployment and dynamic allocation of resources of a detection environment are met, the detection efficiency is improved, and detection tools can be used as required, acquired at any time and expanded at any time. The detection method solves the technical problems that the existing detection means of the power grid operation monitoring system mainly comprise manual detection, independent software is adopted to independently test each functional module of the power grid operation monitoring system, an integrated test platform is not integrated, and the test efficiency is low.
In one embodiment of the invention, the protocol test is used to provide protocol test services for different communications, including 101 protocol test, 103 protocol test, and 104 protocol test.
It should be noted that, the design of the protocol test enables the quality detection system of the power grid operation monitoring system to have protocol compliance and verification capability of exception handling, and ensures high standardization of the construction of the tested system.
In one embodiment of the invention, bus testing is used to provide testing for the universal bus and high speed bus of the grid operation monitoring system, and bus testing is mainly used to verify the reliability and transmission efficiency of internal message passing of the grid operation monitoring system.
In one embodiment of the invention, the avalanche test includes SCADA avalanche, guarantor avalanche, and WAMS avalanche. The avalanche test is mainly to simulate the real-time running condition of the power grid by realizing the simulation of functions, transmission data and communication modes of a telemechanical device, a protection device and a PMU device, and provides a technical means for verifying the functions and performances of the power grid running monitoring system under extreme conditions.
The motion device is mainly realized by a motion system, wherein the remote motion system is a system for monitoring and controlling the production process in a wide area, and comprises all equipment and functions of acquiring, processing, transmitting, displaying, executing and the like of necessary process information. The equipment for constructing the telecontrol system comprises a station telecontrol device, a dispatching-end telecontrol device and a telecontrol channel. The protection device generally employs a case, a cover, a screen, a door, a cover, a fence, a closed device, etc. as an object barrier to isolate a person from a hazard. The synchronous phasor measurement device (PMU device) is a phasor measurement unit formed by using a Global Positioning System (GPS) second pulse as a synchronous clock, is mainly used for dynamic monitoring, system protection, system analysis, prediction and the like of a power system, and is important equipment for guaranteeing the safe operation of a power grid.
In the embodiment of the invention, the Web pressure test mainly provides diversified test tools, the test tools comprise loadrunner, http _ load, webbench and the like, and the Web pressure test mainly enables software to operate in overload by simulating a method of concurrency of a large number of users so as to achieve the purposes of detecting the operation limit of a tested system and finding out the hidden error of the tested system.
In the embodiment of the invention, the performance analysis test comprises a server performance test, a network performance test and a storage performance test, and is mainly used for carrying out test evaluation on the real-time load condition of physical hardware equipment (server, switch and disk array) in the power grid operation monitoring system.
In one embodiment of the invention, the user interface layer 50 includes a rights management module, a resource monitoring module, and an application management module;
the permission management module is used for providing limit management for the user permission;
the resource monitoring module is used for monitoring the test service provided by the application resource pool in the application layer 40;
the application management module is configured to manage test services provided by the application resource pool in the application layer 40.
It should be noted that, the user accesses the quality detection system through the user interface layer 50, and in the quality detection system of the power grid operation monitoring system, the operations such as customizing test service, configuring test cases, executing test programs and the like can be completed, and the quality detection system can also be managed such as life cycle management, real-time resource monitoring, user authority configuration and the like of the virtual machine.
Embodiment two:
fig. 3 is a flowchart of steps of a quality detection method of a power grid operation monitoring system according to an embodiment of the present invention.
As shown in fig. 3, the embodiment of the invention further provides a quality detection method of a power grid operation monitoring system, which is applied to the quality detection system with the power grid operation monitoring system, and includes the following steps:
s1, setting a test service on a quality detection system;
s2, setting a test case in a quality detection system according to the test service;
s3, establishing communication connection between the power grid operation monitoring system and the quality detection system;
s4, starting a test service in the quality detection system to perform quality detection on the power grid operation monitoring system, and outputting a test result. And outputting a quality detection result through a test report.
In S1 of the embodiment of the present invention, according to a test requirement for detecting the quality of the power grid operation monitoring system, a test service is customized on the quality detection system of the power grid operation monitoring system of the quality detection system. Specifically, the customized test service is initiated by a tester in the quality detection system of the power grid operation monitoring system, after the tester determines the test content and submits a test application, after receiving the test application, the auditor performs compliance audit, and opens use permission (permission includes a functional module, use duration and the like) to the tester on the quality detection system of the power grid operation monitoring system. The tester deploys the virtual machine on the quality detection system of the power grid operation monitoring system according to the test content, and for common test services such as protocol test, bus test, avalanche test, web pressure test and the like, but the corresponding test virtual machine is already deployed by using the quality detection system, the tester only needs to adjust virtual machine resources (the virtual machine resources comprise the number of virtual machines, virtual machine cpu, memory and the like) so as to meet the test requirements; for special test services which are not deployed by using the quality detection system, a tester needs to reconfigure a virtual machine, the quality detection system is used for providing a virtual machine template, the tester completes the basic environment configuration of the virtual machine by selecting an operating system, the type of a database and the like, and then test software is installed in the virtual machine, so that the configuration of the newly added test service can be completed.
In S2 of the embodiment of the present invention, test cases are configured according to the test service, where the test cases mainly include data types, data capacities, concurrency modes, test periods, and the like. The configured test cases are different for different test services. Taking the SCADA avalanche test as an example, firstly, the number of analog substations and the analog data capacity of an access power grid operation monitoring system are required to be configured, then the number of telemetry, telemetry and SOE (event sequence record, namely an alarm signal uploaded to a main station of a dispatching system by a transformer substation in a power system) uploaded by each analog substation is configured, and finally, the communication protocol, the service end/client end mode and the like between the analog substations and the main station are configured.
In S3 of the embodiment of the present invention, the power grid operation monitoring system and the quality detection system are connected to the same local area network, and respective network addresses are configured to establish communication connection between the two.
In S4 of the embodiment of the present invention, the quality detection system is used to start a test application program for the grid operation monitoring system, and to timely handle the abnormal situation occurring in the test process. In this embodiment, a test application program provides a test environment, specific test conditions are recorded manually, test items (such as protocol conformance tests) without manual intervention are automatically executed by the program, and a test report is automatically generated. The automatic test application program automatically derives a test report after executing the test, and combines the result of the automatic test and the manually recorded test result to form a total report of the power grid operation monitoring system test.
According to the quality detection method of the power grid operation monitoring system, provided by the invention, the test service is set, the test case is set according to the test service, then the power grid operation monitoring system is connected with the quality detection system for testing, so that a plurality of functional modules of the power grid operation monitoring system can be detected, the detection efficiency is improved, the technical problems that the existing detection means of the power grid operation monitoring system mainly detect the power grid operation monitoring system manually, and each functional module of the power grid operation monitoring system is independently tested by adopting independent software, an integrated test platform is not needed, and the test efficiency is low are solved.
Embodiment III:
the embodiment of the invention provides equipment, which comprises a processor and a memory;
a memory for storing program code and transmitting the program code to the processor;
and the processor is used for executing the quality detection method of the power grid operation monitoring system according to the instructions in the program codes.
It should be noted that the processor is configured to execute the steps in the embodiment of the method for detecting the quality of the power grid operation monitoring system according to the instructions in the program code. In the alternative, the processor, when executing the computer program, performs the functions of the modules/units in the system/apparatus embodiments described above.
For example, a computer program may be split into one or more modules/units, which are stored in a memory and executed by a processor to complete the present application. One or more of the modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution of the computer program in the terminal device.
The terminal device may be a computing device such as a desktop computer, a notebook computer, a palm computer, a cloud server, etc. The terminal device may include, but is not limited to, a processor, a memory. It will be appreciated by those skilled in the art that the terminal device is not limited and may include more or less components than those illustrated, or may be combined with certain components, or different components, e.g., the terminal device may also include input and output devices, network access devices, buses, etc.
The processor may be a central processing unit (Central Processing Unit, CPU), other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory may also be an external storage device of the terminal device, such as a plug-in hard disk provided on the terminal device, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like. Further, the memory may also include both an internal storage unit of the terminal device and an external storage device. The memory is used for storing computer programs and other programs and data required by the terminal device. The memory may also be used to temporarily store data that has been output or is to be output.
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.
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 the embodiments of the present invention 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 invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing 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 method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will 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 technical solutions of the embodiments of the present invention.
Claims (8)
1. The quality detection system of the power grid operation monitoring system is characterized by comprising an infrastructure layer, a virtual layer, a service layer, an application layer and a user interface layer;
the infrastructure layer is used for providing infrastructure services for the virtual layer, the service layer, the application layer and the user interface layer, and comprises a hardware equipment module for providing physical hardware resources required for building a detection environment;
the virtual layer is positioned above the infrastructure layer and is used for virtualizing physical hardware resources to provide a unified virtualized resource pool, and the virtualized resource pool comprises a virtual server, a virtual storage and a virtual network;
the service layer is positioned above the virtual layer and is used for providing basic service call for the application layer and the user interface layer;
the application layer is positioned above the service layer and is used for providing a unified application resource pool for detection, the application resource pool comprises a plurality of test application programs for detecting a power grid operation monitoring system, and the test application programs comprise a protocol test, a bus test, an avalanche test, a Web pressure test, a security test and a performance analysis test;
the user interface layer is positioned above the application layer and is used for providing an access interface for a user;
the virtual server is used for operating system virtualization, namely one operating system starts a plurality of examples, binary files are shared, and memories are separated according to users; the method is also used for controlling the resources of the operating system, and the upper limit of the executable resources is allocated for the process without isolation of multiple operating system instances; the virtual storage is used for establishing mapping from the physical storage equipment to a single logic storage resource pool and providing a function of allocation according to requirements for users; the virtual network is used for guaranteeing the safety and isolation of each virtual solution in operation, and specifically comprises the following steps: authenticating a user by a VPN device on an external interface of the system, wherein each virtual solution corresponds to a VLAN;
the bus test is used for providing test for a general bus and a high-speed bus of the power grid operation monitoring system; the avalanche test comprises SCADA avalanche, warranty avalanche and WAMS avalanche; the performance analysis test comprises a server performance test, a network performance test and a storage performance test; the avalanche test can simulate the real-time operation condition of the power grid by simulating the functions, transmission data and communication modes of the telemechanical device, the protection device and the PMU device; the Web pressure test enables software to operate in overload by simulating a method of concurrency of a large number of users, so that the purposes of detecting the operation limit of the tested system and finding out the hidden errors of the tested system are achieved.
2. The system of claim 1, wherein the hardware device module comprises a mini-machine, a PC server, a storage device, and a switch.
3. The system of claim 1, wherein the base services include information services, access services, application registration services, event services, and transport services.
4. The quality detection system of a grid operation monitoring system of claim 1, wherein the protocol test is used to provide protocol test services for different communications, the protocol test including a 101 protocol test, a 103 protocol test, and a 104 protocol test.
5. The system for quality detection of a grid operation monitoring system of claim 1, wherein the user interface layer comprises a rights management module, a resource monitoring module, and an application management module;
the right management module is used for providing limit management for the user right;
the resource monitoring module is used for monitoring the test service provided by the application resource pool in the application layer;
and the application management module is used for managing the test service provided by the application resource pool in the application layer.
6. A quality detection method of a power grid operation monitoring system, applied to a quality detection system having the power grid operation monitoring system according to any one of claims 1 to 5, comprising the steps of:
s1, setting a test service on a quality detection system;
s2, setting a test case in the quality detection system according to the test service;
s3, establishing communication connection between the power grid operation monitoring system and the quality detection system;
s4, starting the test service in the quality detection system to detect the quality of the power grid operation monitoring system, and outputting a test result.
7. The method for detecting the quality of the power grid operation monitoring system according to claim 6, further comprising outputting a result of the quality detection through a test report in S4.
8. An 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 method for detecting the quality of the grid operation monitoring system according to claim 6 according to the instructions in the program code.
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| CN114978957B (en) * | 2022-05-24 | 2023-05-05 | 浪潮商用机器有限公司 | Multifunctional testing method, device, equipment and medium |
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