Energy-saving energy supervising system of hydraulic press hydraulic system
A hydraulic system and supervisory system technology, applied in general control system, control/regulation system, computer control, etc., can solve the problems of inconvenient production management, lack of real-time energy consumption monitoring and data analysis capabilities, etc., and achieve on-site production Convenience and intelligent production management
Active Publication Date: 2016-09-21
重庆溢希恩真节能电力设备有限公司
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If you want to know the specific energy consumption, you can only know the monthly energy consumption or annual energy consumption of this equipment at most, without the ability of real-time monitoring and data analysis of energy consumption, which is not convenient for the management of the entire production
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0016] Please refer to figure 1 , is a hydraulic machine energy-saving energy monitoring system provided by the present invention. As shown in the figure, the hydraulic machine energy-saving energy monitoring system includes a three-phase power supply 21, a digital electric meter 22, an input reactor 23, a frequency converter 24, a three-phase asynchronous motor 25, Piston pump 26, speed sensor 27, programmable controller 28, counter 29, human-...
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The invention provides an energy-saving energy supervising system of a hydraulic press hydraulic system. The system comprises a three-phase power supply, a digital electric meter, an input reactor, a frequency converter, a three-phase asynchronous motor, a plunger pump, a speed sensor, a programmable controller, a counter, and an human-machine interactive device, wherein the communication and calculation are carried out through the digital electric meter, the programmable controller, the counter, and the human-machine interactive device, the management and statistics of the consumed energy and saved energy of hydraulic press hydraulic system oil supply are realized, the data recording and regular storage of production and energy consumption of each hour, each day, and each month are comprised, and the energy-saving energy supervising system has the functions of automatically generating a report and automatically carrying out historical storage of equipment maintenance records, mold maintenance records and the like.
Description
technical field [0001] The invention relates to the technical field of die-casting machines, in particular to an energy-saving energy supervision system of a hydraulic system of a hydraulic machine. Background technique [0002] In the work of the existing hydraulic system of the hydraulic press, the oil supply control of the hydraulic system of the hydraulic press needs to be controlled through the plunger pump, but the existing oil supply mechanism does not carry out reasonable monitoring and management of energy consumption. If you want to know the specific energy consumption, you can only know the monthly or annual energy consumption of the equipment at most, without the ability of real-time monitoring and data analysis of energy consumption, which is not convenient for the management of the entire production. [0003] Therefore, how to realize the monitoring and management of the energy consumption data during the working process of the hydraulic system of the hydraulic...
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IPC IPC(8): G05B19/048G06Q50/06
CPCG05B19/048G06Q50/06
Inventor 邬传浪
Owner 重庆溢希恩真节能电力设备有限公司