Abnormality alarming device for UPS (Uninterruptible Power Supply)
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A technology of alarm device and abnormal power supply, which is applied in the direction of data processing power supply, electrical digital data processing, instruments, etc., can solve the problems of not being able to repair in time, and achieve the effect of improving reliability, ensuring stability and reliability
Inactive Publication Date: 2015-01-28
LEADZONE SMART GRID TECH
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The UPS itself also has a status monitoring function, but it generally does not directly monitor the main and backup incoming lines provided to the UPS, which easily leads to failure to timely repair due to failure of the main and standby incoming lines of the UPS and the failure of the charging AC terminal.
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Embodiment 1
[0024] refer to figure 1 , in this embodiment, the UPS power supply is connected with an incoming power supply, and the incoming power supply can input three currents I1, I2, and I3 to the UPS power supply. A UPS power supply abnormal alarm device proposed by the present invention includes: a current sensor H, a temperature transmitter, a data acquisition module, a processing module, an execution module, an alarm module and a short message voice sending module.
[0025] The data acquisition module is connected to the power supply through the current sensor H; the temperature transmitter is connected to the data acquisition module, the data acquisition module is connected to the processing module, the processing module is connected to the execution module, and the execution module is connected to the alarm module; the SMS voice sending module is connected to the processing module .
[0026] In this embodiment, the current sensor H is a Hall current sensor.
[0027] In this em...
Embodiment 2
[0034] refer to figure 2 , in this embodiment, the UPS power supply is connected in parallel with the main power supply and the backup power supply, the main power supply can input three-way current Ia1, Ib1, Ic1 to the UPS power supply, and the backup power supply can input three-way current Ia2, Ib2, Ic2 to the UPS power supply. A UPS power supply abnormal alarm device proposed by the present invention includes: a first current sensor H1, a second current sensor H2, a temperature transmitter, a data acquisition module, a processing module, an execution module, a signal sending module, a signal receiving module, and an alarm module And SMS voice sending module.
[0035] The data acquisition module is connected to the main power supply through the first current sensor H1, and connected to the backup power supply through the second current sensor H2; the temperature transmitter is connected to the data acquisition module, the data acquisition module is connected to the process...
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Abstract
The invention provides an abnormality alarming device for a UPS (Uninterruptible Power Supply), wherein the UPS is connected with a current input power supply; the abnormality alarming device for the UPS comprises one or a plurality of current sensors, a temperature transmitter, a data acquisition module, a processing module, an executing module and an alarming module; the data acquisition module is connected with the current input power supply through the current sensors; the temperature transmitter is connected with the data acquisition module; the data acquisition module is connected with the processing module; the processing module is connected with the executing module; the executing module is connected with the alarming module. According to the abnormality alarming device for the UPS, a main wire inlet terminal and a standby wire inlet terminal of the UPS are respectively provided with a power supply online monitoring alarming module; when the wire inlet terminals of the UPS are de-energized, the UPS is in fault during the charging process or the temperature is abnormal, field working personnel and working personnel who are possibly not in the field are timely informed of the fault state in the form of sound-light alarm and voice call prompt, the fault is timely found out and solved, and the stability and reliability of a machine room power supply system are guaranteed.
Description
technical field [0001] The invention relates to the technical field of UPS power supply monitoring, in particular to a UPS power supply abnormal alarm device. Background technique [0002] For some important large and medium-sized computer rooms, the requirements for the stability and reliability of the power supply system are very high, so UPS will be used for centralized power supply in these applications. The UPS itself also has a status monitoring function, but it generally does not directly monitor the main and backup incoming lines provided to the UPS, which may easily lead to timely maintenance due to failure of the UPS main and standby incoming lines and charging AC terminals without alarm. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a UPS power supply abnormal alarm device, which monitors the UPS incoming line end, which is beneficial to ensure the reliability of the UPS o...
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