WO2018161238A1 - Remote monitoring system for energy consumption of energy-using equipment - Google Patents

Abstract

Provided is a remote monitoring system for energy consumption of energy-using equipment, relating to the field of energy monitoring technologies and comprising a plurality of energy consumption monitoring modules, an energy consumption analysis center, and an energy management system. The energy consumption monitoring module comprises an energy consumption collection system, a water consumption collection system, and a wireless communication module. The energy consumption analysis center comprises a data accuracy preliminary review module, a data compilation and sorting module, a data query module, a data analysis module, an energy consumption monitoring table management module, a remote monitoring control module, a high energy consumption pre-warning module, and a communication module. By means of the remote monitoring system for energy consumption of energy-using equipment, an energy monitoring division can remotely monitor energy consumption of energy-using equipment online, analyze and compile energy consumption data, and provide an ultrahigh energy consumption pre-warning so as to timely find causes of energy waste. In addition, necessary verification of monitored data can be performed so as to ensure accuracy of data monitoring.

Description

 Manual Name of Invention: Remote Monitoring System for Energy Consumption of Energy-Efficient Equipment

 [0001] The present invention relates to the field of energy monitoring technologies, and in particular, to a remote monitoring system for energy consumption of energy-using equipment.

 Background technique

 [0002] Strengthening enterprise energy metering management, expanding energy conservation and consumption reduction actions, and improving energy efficiency are the most effective ways to reduce resource consumption and protect the environment. It is also an important part of China's new industrialization road, which is to improve the economic efficiency of enterprises. To alleviate the energy and environmental constraints faced by social and economic development, it is of great significance to complete the objectives of the 11th Five-Year Plan.

 [0003] In order to enable enterprises to better complete resource allocation, organize production, departmental settlement, and cost accounting, it is necessary to establish an effective automated energy data acquisition system to monitor energy supply so that enterprises can grasp the energy status. Achieve a solid data foundation for energy automation regulation, and facilitate the measurement and cost accounting of enterprises.

 [0004] Energy data has the characteristics of standardization, specialization, scientificization, and high efficiency, and it is difficult to collect. At the same time, considering the importance of energy data for corporate decision-making and the inherent dangers of energy, it is necessary to put forward higher requirements for energy data acquisition systems established by enterprises. Therefore, the enterprise energy management system must meet the requirements of strong professionalism, good practicality, remote data exchange, and high availability.

 [0005] Enterprises recognize the importance of data data for enterprise management, and use various instruments and meters to collect energy data, and send personnel to perform on-site maintenance and copying of instruments, meters, and collected data, and step by step. Statistics, escalation, establishment of a database to manage data. Such a disadvantage is that the manual operation is inefficient and cannot meet a wide range of data collection needs. Therefore, establishing an enterprise energy management system is of great significance to deepen the management of enterprises and maintain the normal operation of enterprises.

 Problem solution

 Technical solution

[0006] In view of the above technical problems, the present invention provides a remote monitoring system for energy consumption of energy-using equipment, which can be used in the same manner. Monitor and analyze the energy consumption of multiple energy-using equipment in the enterprise, and track energy consumption changes for a long time

[0007] In order to achieve the above object, the technical solution of the present invention is:

 [0008] a remote monitoring system for energy consumption of an energy device, comprising a plurality of energy consumption monitoring modules, an energy analysis center, and an energy management system;

 [0009] The energy consumption monitoring module includes an energy collection system, a water collection system, and a wireless communication module; the energy collection system collects energy types and quantities consumed by the monitored energy-using devices, and passes the wireless communication module. Sent to the energy analysis center; the water collection system collects the water consumption consumed by the monitored energy-using equipment;

 [0010] The energy analysis center includes a data accuracy preliminary examination module, a data statistics finishing module, a data query module, a data analysis module, an energy consumption monitoring table management module, a remote monitoring control module, a high energy consumption early warning module, and a communication module. ;

 [0011] The data accuracy preliminary review module performs preliminary auditing of the data collected by the energy consumption monitoring module according to a preset data review rule, stores the audit process and results, and provides saved data query and display functions;

 [0012] The data statistics sorting module performs statistical sorting on the collected data and various parameters of the system, and generates a data curve or a statistical report in the set monitoring interval;

 [0013] The data query module, the energy monitoring department queries the saved data records according to the monitoring factor and the statistical category; [0014] the data analysis module compares the collected energy and water consumption data, the comparison analysis, and the change law analysis , single factor, multi-factor and comprehensive energy consumption index analysis according to the monitoring factors selected by the energy monitoring department;

 [0015] an energy consumption monitoring table management module, generating a report according to a monitoring factor selected by the energy monitoring department, and outputting and saving;

 [0016] a remote monitoring control module, remotely controlling the energy consumption monitoring module, and setting operating parameters;

 [0017] The high energy consumption warning module generates high energy consumption warning information according to the set warning trigger condition, and sends the generated early warning information to the energy monitoring department;

[0018] the communication module performs online communication with the plurality of energy consumption monitoring modules, and transmits the recorded information of the plurality of energy consumption monitoring modules; [0019] The energy management system includes a parameter management module, a system management module, and a power management module; [0020] The power management module provides power to each module of the system.

 [0021] a parameter management module, including a monitoring factor configuration management module, a communication protocol management module, a data collection management module, and an output device management module;

[0022] The monitoring factor configuration management module includes: managing usage state parameters, maintenance state parameters, and external temperature parameters of the monitored energy-using devices;

[0023] the communication protocol management module includes a communication protocol for data communication between the energy analysis center and the plurality of energy consumption monitoring modules;

 [0024] a data collection management module, configured on a management data of the energy collection system, the water collection system, and the data output device;

 [0025] an output device management module that manages and sets template information of the data output device;

 [0026] the system management module, for information management of multiple energy consumption monitoring modules, for multiple energy consumption monitoring modules and energy monitoring department authority management, wherein multiple energy consumption monitoring modules provide multiple energy consumption for information management Monitoring module information addition, deletion, modification and configuration management of each factor; Energy monitoring department authority management provides corresponding operation authority for different users.

[0027] The data analysis module describes the usage status, maintenance status, and external temperature of each energy-consuming device in different sections, describes the energy loss of the energy-consuming equipment, and changes the energy consumption in a short period of time. Conduct predictions and analysis.

[0028] The high energy consumption early warning module includes an early warning trigger module and an early warning sending module; the early warning triggering module generates an early warning information according to a monitoring and early warning trigger condition set by the energy monitoring department for the tested energy consumption device; the early warning sending module passes the corresponding The communication interface sends the generated warning information to the designated terminal;

[0029] The warning triggering condition includes: no signal alarm of the energy consumption monitoring module, an over-standard warning of energy consumption, an over-standard warning of energy loss, and an abnormal alarm of monitoring value;

[0030] The no-signal alarm of the energy consumption monitoring module refers to monitoring the state of the energy consumption monitoring module, and failing to receive the signal of the energy consumption monitoring module to perform a corresponding fault alarm;

[0031] The monitoring value abnormal alarm refers to counting the monitoring data, and the monitoring data is not in the range of the previous data or the preset data.

Advantageous effects of the invention Beneficial effect

 [0032] The invention provides a remote monitoring system for energy consumption of energy-using equipment, and the energy monitoring department can remotely monitor the energy consumption of multiple energy-consuming equipments, analyze and count the energy consumption data, and provide an energy-saving warning. For energy waste and troubleshooting reasons, peers will conduct necessary audits of monitoring data to ensure accurate monitoring data. Statistics and analysis of the energy consumption collected during the monitoring period are obtained, and the energy consumption changes are obtained. According to the production schedule, data processing is required and energy consumption data comparison between different capacities is performed.

Embodiments of the invention

[0033] The technical solutions in the present invention are described below.

 [0034] In the steel enterprise, the energy consumption remote monitoring system of the energy-using equipment is adopted, including a plurality of energy consumption monitoring modules, an energy consumption analysis center, and an energy management system;

[0035] Mainly for the electricity consumption of each electric furnace, the water of the cooling tower is monitored.

 [0036] The energy consumption monitoring module includes an energy collection system, a water collection system, and a wireless communication module; the energy collection system collects energy types and quantities consumed by the monitored energy-using devices, and passes the wireless communication module. Sent to the energy analysis center; the water collection system collects the water consumption consumed by the monitored energy-using equipment;

 [0037] The energy analysis center includes a data accuracy preliminary examination module, a data statistics finishing module, a data query module, a data analysis module, an energy consumption monitoring table management module, a remote monitoring control module, a high energy consumption early warning module, and a communication module. ;

 [0038] The data accuracy preliminary review module performs preliminary auditing of the data collected by the energy consumption monitoring module according to a preset data review rule, stores the audit process and the result, and provides a saved data query and display function;

 [0039] a data statistics sorting module, performing statistical sorting on the collected data and various parameters of the system, and generating a data curve or a statistical report in the set monitoring interval;

[0040] The data query module, the energy monitoring department queries the saved data records according to the monitoring factor and the statistical category; [0041] the data analysis module compares the collected energy and water consumption data, the comparison analysis, and the change law analysis , single factor, multi-factor and comprehensive energy consumption indicators based on monitoring factors selected by the energy monitoring department Analysis

 [0042] an energy consumption monitoring table management module, generating a report according to a monitoring factor selected by the energy monitoring department, and outputting and saving;

 [0043] a remote monitoring control module, remotely controlling the energy consumption monitoring module, and setting operating parameters;

 [0044] The high energy consumption early warning module generates high energy consumption early warning information according to the set early warning trigger condition, and sends the generated early warning information to the energy monitoring department;

[0045] the communication module performs online communication with the plurality of energy consumption monitoring modules, and transmits the recorded information of the plurality of energy consumption monitoring modules;

 [0046] The energy management system includes a parameter management module, a system management module, and a power management module; [0047] the power management module provides power to each module of the system.

 [0048] a parameter management module, including a monitoring factor configuration management module, a communication protocol management module, a data collection management module, and an output device management module;

[0049] The monitoring factor configuration management module includes: managing usage state parameters, maintenance state parameters, and external temperature parameters of the monitored energy-using devices;

[0050] the communication protocol management module includes a communication protocol for data communication between the energy consumption analysis center and the plurality of energy consumption monitoring modules;

 [0051] a data collection management module, configured on a management data of the energy collection system, the water collection system, and the data output device;

 [0052] an output device management module that manages and sets template information of the data output device;

 [0053] the system management module, the information management of the plurality of energy consumption monitoring modules, the rights management of the plurality of energy consumption monitoring modules and the energy monitoring department, wherein the information management of the plurality of energy consumption monitoring modules provides multiple energy consumption Monitoring module information addition, deletion, modification and configuration management of each factor; Energy monitoring department authority management provides corresponding operation authority for different users.

[0054] The data analysis module describes the usage status, maintenance status, and external temperature of each energy-consuming device in different sections, describes the energy loss of the energy-consuming equipment, and changes the energy consumption in a short period of time. Conduct predictions and analysis.

[0055] The high energy consumption early warning module includes an early warning triggering module and an early warning sending module; the early warning triggering module generates early warning information according to the monitoring and early warning triggering conditions set by the energy monitoring department for the tested energy consumption device; The police sending module sends the generated early warning information to the designated terminal through the corresponding communication interface;

 [0056] The warning triggering condition includes: no signal alarm of the energy consumption monitoring module, an over-standard warning of energy consumption, an excessive warning of energy loss, and an abnormal alarm of the monitored value;

[0057] The no-signal alarm of the energy-consuming monitoring module refers to monitoring the state of the energy-consuming monitoring module, and failing to receive the signal of the energy-consuming monitoring module to perform a corresponding fault alarm;

[0058] The monitoring value abnormal alarm refers to counting the monitoring data, and when the monitoring data is not in the past data or the preset data, the alarm is performed.

[0059] An energy consumption report is issued on the energy consumption data every month or every week, and the energy consumption per unit of output value is analyzed in combination with the output value, and compared with the previous recorded or the same output value level to analyze the cause of the super energy consumption.

[0060] The energy monitoring department can also obtain abnormal energy alarms online, and discover the phenomenon of running and dripping.

Claims

Claim  [Claim 1] A power consumption device remote monitoring system, comprising: a plurality of energy consumption monitoring modules, an energy consumption analysis center, and an energy management system;  The energy consumption monitoring module includes an energy collection system, a water collection system, and a wireless communication module; the energy collection system collects the type and quantity of energy consumed by the monitored energy-using device, and sends the energy to the energy through the wireless communication module. Consumption analysis center; the water collection system collects the water consumption consumed by the monitored energy-using equipment; the energy consumption analysis center includes a data accuracy preliminary examination module, a data statistics finishing module, a data query module, a data analysis module, Energy consumption monitoring table management module, remote monitoring and control module, high energy consumption warning module, communication module;  The data accuracy preliminary audit module performs preliminary audit of the data collected by the energy consumption monitoring module according to the preset data review rules, stores the audit process and results, and provides saved data query and display functions;  The data statistics sorting module performs statistical sorting on the collected data and various parameters of the system, and generates a data curve or a statistical report in the set monitoring interval; the data query module, the energy monitoring department searches according to the monitoring factor and the statistical category. data record;  The data analysis module compares the collected energy and water consumption data, compare analysis and change law analysis, and analyzes single factor, multi-factor and comprehensive energy consumption indicators according to the selected monitoring factors of the energy monitoring department;  The energy consumption monitoring table management module generates a report according to the monitoring factor selected by the energy monitoring department, and outputs and saves the report;  The remote monitoring control module, remotely controls the energy consumption monitoring module to start and set the operating parameters; the high energy consumption warning module generates high energy consumption warning information according to the set early warning trigger condition, and sends the generated early warning information to the energy monitoring department;  The communication module performs online communication with a plurality of energy consumption monitoring modules, and transmits the recorded information of the plurality of energy consumption monitoring modules; The energy management system includes a parameter management module, a system management module, and a power management module. Piece;  The power management module provides power to each module of the system. [Claim 2] The energy consumption device remote monitoring system according to claim 1, wherein the parameter management module comprises a monitoring factor configuration management module, a communication protocol management module, a data collection management module, and an output device management module. ;  The monitoring factor configuration management module includes: managing usage state parameters, maintenance state parameters, and external temperature parameters of the monitored energy-using devices;  The communication protocol management module includes a communication protocol for data communication between the energy consumption analysis center and the plurality of energy consumption monitoring modules;  The data collection management module configures parameters for the management data of the energy collection system, the water collection system, and the data output device;  The output device management module manages and sets template information of the data output device; the system management module, the information management of the plurality of energy consumption monitoring modules, and the rights management of the plurality of energy consumption monitoring modules and the energy monitoring department, wherein The information management of multiple energy consumption monitoring modules provides the addition, deletion, modification and configuration management of multiple energy consumption monitoring modules; the energy management department authority management provides corresponding operation rights to different users.  [Claim 3] The energy consumption device remote monitoring system according to claim 1, wherein the data analysis module describes the usage status and maintenance status of each energy-consuming device in different sections. The external temperature of the equipment, describes the comprehensive energy loss of the energy-consuming equipment, and predicts and analyzes the changes in energy consumption in the short term.  [Claim 4] The energy consumption device remote monitoring system according to claim 1, wherein the high energy consumption early warning module includes an early warning triggering module and an early warning sending module; and the early warning triggering module is directed to the energy monitoring department. The early warning information is generated by the monitoring and early warning trigger condition set by the tested energy consumption device; the early warning sending module sends the generated early warning information to the designated terminal through the corresponding communication interface;  The warning triggering conditions include: no signal alarm of energy consumption monitoring module, early warning of energy consumption exceeding standard, early warning of energy loss exceeding standard, and abnormal alarm of monitoring value; The no-signal alarm of the energy consumption monitoring module refers to monitoring the state of the energy consumption monitoring module. The signal of the energy consumption monitoring module is not accepted for the corresponding fault alarm; Monitoring the abnormal value of the alarm means counting the monitoring data. When the monitoring data is not in the past data or the preset data, the alarm is performed.