31results about How to "Realize operation monitoring" patented technology

The invention discloses a province-level power distribution network operation monitoring system based on network-wide data. The monitoring system comprises a three-layer structure: an information integration layer, a platform layer and an application layer. The information integration layer mainly collects basic and operation data of a distribution network and provides online and offline power distribution network operation data to the platform layer through an information interaction bus. The base platform layer mainly gathers and summarizes various data of the distribution network and provides corresponding services to the application layer. The application layer mainly, under the support of the platform layer and based on network-wide equipment and the operation data, carries out operation monitoring, index monitoring and data analysis on the power distribution networks of the whole province. The operation monitoring system has the advantages of realizing province / city / county three-level power distribution network production and marketing and the like data integration, establishing an information integration platform, monitoring the operation states of the power distribution networks of the whole province in a concentrated manner, monitoring various data and index in the power distribution networks, and facilitating operation management of the power distribution networks of the whole province.

A building energy management system relates to a management system. The building managers in China have not establish a standard energy efficiency management mode, and do not fully understand operating conditions of equipment and energy utilization systems, thereby causing low utilization rate of energy and high energy consumption. The building energy management system comprises a master station and a data acquisition module, wherein the master station is in wireless connection with the data acquisition module; the data acquisition module acquired energy utilization data and / or operating parameters of field equipment in a wired or wireless manner, and uploads the utilization data and / or operating parameters to the master station through a wireless network; the master station analyzes and processes the acquired data of the data acquisition module, makes a comprehensive assessment on energy consumption of buildings and the equipment, and intuitively demonstrates the field in a graph, digit and model three-in-one method. The building energy management system achieves the refined scientific management of building energy, continues energy-saving operation as well as dispatching and optimal matching of building group energy, and achieves the purpose of saving energy.

The invention discloses an intelligent power utilization cell system, which comprises an electric power company master station, wherein the electric power company master station is at least connected with a power supply part working station; each power supply part working station is at least connected with an intelligent cell power supply system; the electric power company master station comprises a power utilization information acquisition system server, and the power utilization information acquisition system server is connected with an intermediate database server and a website server by a backbone network arranged in the electric power company master station, and the intermediate database server and the website server are arranged in the master station; and the intermediate database server is connected with at least one intelligent cell power supply system through a network I, and the intelligent cell power supply system is connected with a website server through a network II. The intelligent power utilization cell system disclosed by the invention has the beneficial effects that: the satisfaction degree of clients on a company is promoted; the power supply reliability and the fault processing timeliness are improved; the high-quality power utilization service is met; the requirements of clients on environment-friendly power utilization, energy-saving power utilization, planning power utilization and reasonable power utilization are met.

The invention belongs to the field of power electronics and power systems, and provides a novel IGBT high-pressure series valve controlling and monitoring system scheme. The scheme meets various functions of the IGBT, such as switching on, switching off, voltage loss balanced control, valve condition monitoring and the like, adopts a four-channel optical fiber transmission system, and provides a brand-new technical path for practicability of IGBT series connection application.

A three dimensional full-lightning detection positioning system based on very-low frequency / low frequency comprises a data processing center station (20) and a plurality of detection substations installed on different positions, wherein the detection substations access to a wide area network, and through which data are sent to the data processing center station (20). The data centre station (20), upon reception of detection data of each detection substation, obtains the three-dimensional position of a lightning radiation source through three-dimensional lightning positioning algorithm. The VLF / LF antenna acquisition module (4) of each substation acquires magnetic field, electric field and GPS time setting signals and transmits the magnetic field, the electric field and the GPS time setting signals to a channel processing module (5), the channel processing module (5) transmits the signals after processing to a lightning signal identifying module (6), and the lightning signal identifying module (6) determines whether the lighting is intracloud lightning or cloud-to-ground lightning according to the characteristics of the intracloud lightning and the cloud-to-ground lightning. A clock synchronization module (7) marks time labels on the lightning signals, and transits to a data emission module (8). The data emission module (8) sends the lightning data to the data processing center station (20).

The invention provides a method for remotely modifying a relay protection setting value, which is applicable to a scheduling master station system which simultaneously has a relay protection information master station function and an EMS (Energy Management System) master station function. The method comprises the following step of: graphically drawing operation of a relay protection device to corresponding primary equipment interval histogram. Through the method for remotely modifying the relay protection setting value, the conventional mode of selecting an operated relay protection device through a tree list is abandoned, and a relay protection device operation graph is drawn to the interval histogram of corresponding primary equipment by using the characteristic that the scheduling master station simultaneously has the relay protection information master station function and the EMS master station function, so that the protection operation graph and other signals are displayed on a uniform graphic interface; and therefore, the risk brought by mistakenly selecting an operation object is reduced, the safety and the reliability for operation of remotely modifying the relay protection setting value are improved, and unified management of operation monitoring and control operation of first equipment and second equipment of a power grid is realized.

The invention discloses an energy-saving operation control device of an air conditioner and a control method thereof. The control method is characterized in that an air conditioner energy-saving operation control model or program using the operation running action, the indoor environment temperature and humidity, the electricity consumption and the operation time of the air conditioner as the basis is arranged in an intelligent controller, and the intelligent controller is used for carrying out the energy-saving operation control on the air conditioner. The control device comprises a remote control signal receiving and emitting circuit, a power consumption detection circuit and the intelligent controller and an environment temperature and humidity detection circuit, wherein the remote control signal receiving circuit and the environment temperature and humidity detection circuit are respectively connected with the corresponding input end of the intelligent controller. The intelligent energy-saving operation control device of the air conditioner and control method thereof have the advantages that the work condition or the fault of the air conditioner can be judged, in addition, the air conditioner can operate in an energy-saving state, the formation of a control system is simple, the implantation is easy, and practicality and validity are realized.

The present invention discloses a photoelectrical composite torsion-resistant medium-voltage wind power cable and a method for manufacturing the same. The cable includes a cable core, a cable wrapping layer, an inner sheath layer, an aramid fiber woven layer and an oversheath layer. The cable core is coated with the cable wrapping layer, the inner sheath layer, the aramid fiber woven layer and the oversheath layer in sequence. The cable core is composed of three power transmission wire cores, three ground wire cores and an optical unit which are twisted together. According to the invention, the optical fiber structure is introduced into the cable, so that the cable can be better used for signal transmission and has the characteristics and functions of optical cables via its own system line resources, thereby achieving system operation monitoring and ensuring secure and stable operation of the system. The power transmission wire cores and the ground wire cores both have outer aramid fiber woven reinforcement layers. As the continuous use temperature range of aramid fibers is -196 DEG C to 204 DEG C, and the aramid fibers have high strength which is 5 to 6 times that of steel wires, so that the strength of the cable is enhanced, and the phenomena such as damage and cracking of the wire cores due to torsion are prevented, thereby ensuring that the cable is not cracked or damaged during torsion, and prolonging the service life of the cable.

The invention provides a sewage treatment control method and a medical sewage treatment monitoring analysis system using the same. The method comprises the following steps: S1, carrying out statistical analysis on pollution source information so as to obtain theoretical pollution discharge information; S2, conducting periodic pollution discharge monitoring on the discharge end of a sewage treatment system, and acquiring actual pollution discharge information accordingly; S3, performing periodic operation monitoring on operation equipment in the sewage treatment system, and acquiring sewage discharge operation information according to the periodic operation monitoring; S4, performing statistical analysis on the pollution discharge operation information and the actual pollution discharge information associated with the information, and comparing the pollution discharge operation information and the actual pollution discharge information with the theoretical pollution discharge information to obtain comparison result information; and S5, performing treatment control on the sewage treatment system in real time according to the comparison result information. Based on the application ofthe method, direct discharge of substandard sewage caused by excessive treatment or insufficient treatment in the sewage treatment process can be avoided.

The invention discloses a working condition monitoring device of a hydrostatic guideway. The device comprises an eddy current transducer and a pressure sensor which are arranged on a hydrostatic oil chamber for acquiring a hydrostatic oil chamber working state signal; a hydrostatic guideway sliding surface spacing oil film thickness value is indirectly acquired by the eddy current transducer and is converted into an analog electric quantity signal to be transmitted to a preamplifier for amplification conditioning treatment, then the signal is converted into a digital signal through an A / D (Analog / Digital) converter, and dynamic data is transmitted to an NCU (Network Control Unit) unit by a local network interface; the working condition data of the device can be read from an HMI (Human Machine Interface) liquid crystal screen. The oil film thickness between hydrostatic guideway sliding surfaces is dynamically monitored by using a non-contact type micro-distance measurement and control system device, so the lubrication condition of the hydrostatic guideway is in an optimal set state; if an abnormality occurs, an alarm is immediately given and the machine is stopped to prevent strain of a working surface, sudden stop events or overlarge floating quantity of the guideway due to lack of lubricating oil of the guideway, reduction of the oil film rigidity and the influence on the machining quality of reduction in precision of a machine tool system due to floating.

The invention relates to a wind power plant operation monitoring disc and energy efficiency evaluation system. Another technical scheme of the invention is to provide a wind power plant operation monitoring panel and energy efficiency evaluation method. The monitoring panel system provided by the invention is used for collecting data of a wind turbine generator (box-type transformer), a booster station, an anemometer tower and an in-field power transmission and transformation line by modules. Based on the collected real-time operation data, the operation monitoring of the wind power plant is realized through the functions of a resource analysis module, an electric quantity analysis module and an energy efficiency analysis module in the system.

The invention discloses an intelligent power utilization cell system, which comprises an electric power company master station, wherein the electric power company master station is at least connected with a power supply part working station; each power supply part working station is at least connected with an intelligent cell power supply system; the electric power company master station comprises a power utilization information acquisition system server, and the power utilization information acquisition system server is connected with an intermediate database server and a website server by a backbone network arranged in the electric power company master station, and the intermediate database server and the website server are arranged in the master station; and the intermediate database server is connected with at least one intelligent cell power supply system through a network I, and the intelligent cell power supply system is connected with a website server through a network II. The intelligent power utilization cell system disclosed by the invention has the beneficial effects that: the satisfaction degree of clients on a company is promoted; the power supply reliability and the fault processing timeliness are improved; the high-quality power utilization service is met; the requirements of clients on environment-friendly power utilization, energy-saving power utilization, planning power utilization and reasonable power utilization are met.

The invention relates to an all-weather ocean mooring buoy early-warning system and method based on sound detection. The system includes: microphones installed around an ocean mooring buoy and used for performing audio detection on suspicious ships in various directions on the sea surface; analysis and comparison modules for analyzing audios to determine the orientation and the proximity degree of a suspicious ship; range finding modules for measuring the distance between the suspicious ship and the ocean mooring buoy in real time according to the result of the analysis and comparison module; early warning and voice communication modules for sending alarm information to a shore workstation via satellite communication if the result of the range finding module is less than the set distance; a central processing module for selecting the range finding module or early warning and voice communication module at the corresponding direction according to the result of the analysis and comparison module and achieving communication between a worker at the shore workstation and a suspicious person through the satellite communication; a power control module for switching on the range finding module or the early warning and voice communication module at the direction where the suspicious ship appears.

The invention provides a server application function thermal expansion method and system. The method comprises the steps of defining application basic information, an application dependency relationship and an external service interface of an application; managing the operation of the application, namely after starting the application, loading the application, operating the application and unloading the application according to the basic information of the application and the dependency relationship of the application; scanning the basic information of the application, confirming the newly added application, loading the newly added application according to the application dependency relationship, if an abnormal condition occurs in the loading process, terminating the loading process, and recording the abnormal condition; otherwise, continuing the loading process until the loading is successful, receiving the unloading request, setting the application state as to-be-unloaded, and performing reverse unloading operation according to the module dependency relationship; And monitoring application operation, identifying abnormal conditions in application operation, and processing the abnormal conditions. The function expansion and unloading of the server application under the non-stop condition are realized; Operation monitoring of the function level is achieved, and early warning preprocessing is carried out.

The invention discloses a photoelectric composite torsion-resistant medium-voltage wind power cable and a preparation method thereof, comprising a cable core, a cable-forming tape layer, an inner sheath layer, an aramid braided layer and an outer sheath layer, and the outer sheath layer of the cable core is sequentially Coated into a cable wrapping layer, an inner sheath layer, an aramid fiber braiding layer and an outer sheath layer; the cable core is composed of three power transmission cores, three ground cores and an optical fiber unit twisted. The present invention introduces an optical fiber structure into the cable, which can be better used for signal transmission, and through its own system line resources, has the characteristics and functions of the optical cable, realizes system operation monitoring, and ensures safe and stable operation of the system. Both the power transmission core and the ground core are made of aramid braided reinforcing layer. The continuous use temperature range of aramid fiber is ‑196°C to 204°C, and its strength is high, which is 5 to 6 times that of steel wire. The torsion causes the core to be damaged and cracked, so as to ensure that the cable will not be cracked or damaged during torsion, so as to prolong the service life of the cable.

A control and monitoring system of IGBT (insulated gate bipolar transistor) high voltage series valves comprises an IGBT gate circuit, a valve control and monitoring unit and an optical fiber transmission system. The valve control and monitoring unit is connected to the IGBT gate circuit by the optical fiber transmission system. The IGBT gate circuit also includes an IGBT periphery circuit mainly composed of capacitor, resistor and collector voltage clamping circuits. The optical fiber transmission system includes four optical fiber channels for connecting the IGBT gate circuit with the valve control and monitoring unit and an independent analog signal optical fiber channel for transmitting a valve current signal to the valve control and monitoring system. The system satisfies various functions of IGBT switching on, IGBT switching off, voltage loss balance control, valve state monitoring and so on.

The invention discloses a province-level power distribution network operation monitoring system based on network-wide data. The monitoring system comprises a three-layer structure: an information integration layer, a platform layer and an application layer. The information integration layer mainly collects basic and operation data of a distribution network and provides online and offline power distribution network operation data to the platform layer through an information interaction bus. The base platform layer mainly gathers and summarizes various data of the distribution network and provides corresponding services to the application layer. The application layer mainly, under the support of the platform layer and based on network-wide equipment and the operation data, carries out operation monitoring, index monitoring and data analysis on the power distribution networks of the whole province. The operation monitoring system has the advantages of realizing province / city / county three-level power distribution network production and marketing and the like data integration, establishing an information integration platform, monitoring the operation states of the power distribution networks of the whole province in a concentrated manner, monitoring various data and index in the power distribution networks, and facilitating operation management of the power distribution networks of the whole province.

The invention relates to equipment running monitoring method, which comprises the following steps of: (302) acquiring and judging whether the vehicle speed is zero through a proximity switch (PX1), and if so, performing a next step; otherwise, returning to the same step; (303) recording shutdown start time, and popping up a dialog box; (304) acquiring and judging whether the vehicle speed is zero through the proximity switch, if not, entering a next step, and if so, returning to the same step; (305) recording shutdown end time; (306) judging whether the shutdown duration is larger than a set shutdown parameter, if so, performing a next step, otherwise, returning to the step (302); and (307) storing shutdown start and end time serving as a record in an efficiency database, wherein a dialog box control program in the step (303) comprises the following steps of: (401) inquiring a shutdown cause number data structure, and displaying the dialog box; (402) receiving a shutdown cause input by a user, judging whether the shutdown cause is input, if so, performing a next step, and if not, entering the step (404); (403) updating the equipment efficiency database; (404) closing the dialog box; and (405) ending.

The invention relates to a lift car monitoring device and an elevator. The lift car monitoring device comprises a mounting seat, and a first roller, a monitoring trigger mechanism, a force amplifier and a lifting mechanism which are arranged on the mounting seat, wherein the first roller is used for being attached to a lift car guide rail; the monitoring trigger mechanism is used for monitoring the running state of a lift car through the first roller and triggering the force amplifier and the lifting mechanism when needed; the force amplifier is used for increasing the positive pressure of the first roller and the lift car guide rail after the monitoring trigger mechanism is triggered; and the lifting mechanism is used for providing lifting force to trigger a safety protection device by utilizing the positive pressure of the first roller and the lift car guide rail after the monitoring trigger mechanism is triggered. According to the lift car monitoring device provided by the invention, the first roller, the monitoring trigger mechanism, the force amplifier and the lifting mechanism are integrated on the mounting seat, so that operation monitoring and diagnosis of the lift car are achieved, an emergency protection device is triggered and braked, the structure is simple, functions are integrated, and miniaturization is achieved.

The invention discloses an energy-saving operation control device of an air conditioner and a control method thereof. The control method is characterized in that an air conditioner energy-saving operation control model or program using the operation running action, the indoor environment temperature and humidity, the electricity consumption and the operation time of the air conditioner as the basis is arranged in an intelligent controller, and the intelligent controller is used for carrying out the energy-saving operation control on the air conditioner. The control device comprises a remote control signal receiving and emitting circuit, a power consumption detection circuit and the intelligent controller and an environment temperature and humidity detection circuit, wherein the remote control signal receiving circuit and the environment temperature and humidity detection circuit are respectively connected with the corresponding input end of the intelligent controller. The intelligent energy-saving operation control device of the air conditioner and control method thereof have the advantages that the work condition or the fault of the air conditioner can be judged, in addition, the air conditioner can operate in an energy-saving state, the formation of a control system is simple, the implantation is easy, and practicality and validity are realized.

The invention discloses a service full-chain analysis system based on a multi-dimensional data fusion technology, which comprises an interface detection module, a data processing module and an operation analysis module which are connected in sequence. The interface detection module is connected with various northbound interfaces of an SDN and performs detection to obtain the current operation state of the northbound interfaces, the adaptation protocols corresponding to the equipment webmasters are different from one another; the data processing module is used for standardizing the operation data content received by the interface detection module to obtain a first database; the operation analysis module operates an analysis rule according to the northbound interface; according to the system and the method provided by the invention, operation monitoring of various SDN northbound interfaces is realized, and a powerful support means is provided for network operation and maintenance.

The invention relates to the field of computer technology, in particular to a game performance monitoring method, device, system and storage medium. The method includes: a game client obtains a performance monitoring instruction, and the performance monitoring instruction includes data information to be monitored in a game engine ; wherein, the game engine is provided with a probe corresponding to the position information of the insertion point, and is encapsulated with a first plug-in with performance data collection function and a second plug-in with performance data transmission function; When the probe corresponding to the monitored data information is triggered, the first plug-in collects performance data corresponding to the to-be-monitored data information; the second plug-in sends the performance data to the background server; the background server The performance data is analyzed to obtain an analysis report. The game performance monitoring method of the invention can reduce the influence of the game collection process on the performance of the game client and improve the accuracy of performance monitoring.

The invention relates to a monitoring method, device and system of a vehicle-mounted terminal. The method comprises the following steps: acquiring vehicle information from a vehicle-mounted terminal; wherein the vehicle information comprises a vehicle identification code and user behavior information reported by a preset burying point; and generating statistical analysis data according to the vehicle information. According to the scheme provided by the invention, the vehicle-mounted terminal can be monitored, the problem of the vehicle-mounted terminal can be found in time, and the problem can be solved quickly.

The invention discloses a power supply and distribution real-time data analysis and display system, which comprises a system shell, a display screen, an adjusting knob, a system circuit board, a system initialization module, a data acquisition module, a data analysis module, a cloud platform big data module, a data storage module, an information push module and a system management module, the display screen is arranged at the top of the surface of the system shell, an adjusting knob is arranged at the bottom of the surface of the system shell, a system circuit board is arranged in the system shell, the display screen and the adjusting knob are connected with the system circuit board through wires, and a system initialization module is arranged on one side of the top of the system circuit board. According to the power supply and distribution real-time data analysis and display system, the equipment operation and maintenance initiative is improved; centralized monitoring of information system resources is achieved, the running state of each device and the completion condition of a work task are monitored, the work task can be automatically started, and the work pressure of system management personnel is greatly reduced.

The invention discloses a batch processing task running time prediction method and a related device, and the method comprises the steps: taking a batch node in a batch processing task as a target batch node, obtaining a job set executed by the target batch node, taking one job in the job set as a target job, and obtaining the target job; and obtaining the running duration of the target job according to the daytime online transaction volume, the I / O throughput, the CPU resource and the CF resource of the target job, obtaining the running duration of the target batch node according to the running duration of the target job, and obtaining the running duration of the batch processing task according to the running duration of the target batch node. Therefore, the operation duration of the job can be accurately predicted through the factors influencing the operation duration, including the daytime online transaction volume, the I / O throughput, the CPU resources and the CF resources, so that the operation duration of the batch nodes and the operation duration of the batch processing tasks are obtained, the operation monitoring of the batch processing tasks is realized, and the operation efficiency of the batch processing tasks is improved. Therefore, resource conflicts can be avoided in advance by increasing resources, pausing execution of some jobs and the like.

The invention discloses a business technology management (BTM) dedicated recorder and a data recording and storing method. The BTM dedicated recorder comprises a BTM interface module, a main control module, a data recording module, a data dump module and a data communication module. The data recording and storing method comprises the following steps of: acquiring relevant data of BTM equipment and storing the data in a buffer memory by the BTM dedicated recorder; performing normalization process on the data in the buffer memory, adding a check code, and recording the data in different files of an onboard memory medium; reading the data on the onboard memory medium, and then dumping the data to different files of a mobile memory medium or a terminal according to different classes. The BTM dedicated recorder and the data recording and storing method can realize recording of the relevant data of the BTM equipment and dumping the data in a plurality of manners, thereby realizing monitoring on the operation of the BTM equipment, facilitating the fault location of the BTM equipment and improving the usability and the maintainability of the BTM equipment.