CN205247530U

CN205247530U - Multifunctional warning device of transformer

Info

Publication number: CN205247530U
Application number: CN201521104495.9U
Authority: CN
Inventors: 金娜; 李军豪
Original assignee: Henan Yuanzhong Electric Power Equipment Co Ltd
Current assignee: Yuan Chung Electric Co., Ltd.
Priority date: 2015-12-28
Filing date: 2015-12-28
Publication date: 2016-05-18
Anticipated expiration: 2025-12-28

Abstract

The utility model provides a multifunctional warning device of transformer supplies power when unusual, accessible time maintains, improves quality of supply, when the transformer is stolen, play the effect of warning. The technical solution of the household electrical appliance time switch control system is characterized in tha, radar detection module, lack looks detection module, vibrate detection module, fall electric detection module and the voltage measurement module all is connected with the controller, level sensor is connected with the controller, the controller is connected with audible and visual alarm, the controller is connected with GPS orientation module, GPS orientation module and GIS system communicate, the controller is connected with the SMS short message communication module, the short open -phase detecting 0 module of SMS is sent to lack and is ceased to the cell -phone. The utility model discloses when voltage running state was abnormal, the staff accessible time was apprised of the running state of transformer to the on -call maintenance improves quality of supply, when the transformer was stolen, audible and visual alarm sent acousto -optic warning, and GPS orientation module informs the staff around the transformer through the location of transformer information transmission to GIS system, control personnel, prevents that the transformer is stolen.

Description

Transformer multifunctional warning device

Technical field

The utility model relates to remote monitoring and warning device technical field, particularly transformer multifunctional warning device.

Background technology

Transformer is to utilize the principle of electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary coil and iron core, major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing etc., can be divided into by purposes: power transformer and special transformer.

Most voltage of power device is mounted on outdoor transformer platform, the low-voltage power transformer of civil power is particularly provided to user, be to be placed on outdoor unattended transformer, consumption is large, distributes wide, under normal condition, under the state that power transformer is is rated value at electric current, voltage, move, when power transformer is when running status is undesired for some reason, electric current, voltage deviation rated value can occur, or the accident such as phase shortage, power-off, cause power transformer interruption of service.

Power transformer is widely used in power system, spreads all over various places, town and country, and some lawless persons can steal the coil of transformer, gives enterprise and user brings inconvenience and economic loss.

Summary of the invention

For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is to provide transformer multifunctional warning device, when abnormal electrical power supply, can on-call maintenance, and improve power supply quality; When transformer is stolen, play the effect of warning.

The technical scheme of its solution is, comprise detections of radar module, open phase detection module, vibration detection module, detection of power loss module, voltage measurement module, controller, liquid level sensor, acoustic-optic alarm, GPS locating module, generalized information system, SMS messaging communication module and mobile phone, described detections of radar module, open phase detection module, vibration detection module, detection of power loss module is all connected with controller with voltage measurement module, liquid level sensor is connected with controller, controller is connected with acoustic-optic alarm, controller is connected with GPS locating module, GPS locating module and generalized information system communicate, controller is connected with SMS messaging communication module, SMS messaging message communication module sends short breath to mobile phone.

The utility model is in the time that voltage running status is undesired, and SMS messaging communication module sends note to designated mobile phone, and staff can be apprised of the running status of transformer in time, and on-call maintenance, improves power supply quality; In the time that transformer is stolen, when detections of radar module and vibration detection module send a signal to controller simultaneously, acoustic-optic alarm sends sound and light alarm, GPS locating module transfers to generalized information system through the locating information of transformer, monitor staff informs transformer staff around, prevents that transformer is stolen.

Brief description of the drawings

Fig. 1 is the structured flowchart of transformer multifunctional warning device of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

Now in conjunction with shown in Fig. 1, transformer multifunctional warning device of the present utility model, comprise detections of radar module, open phase detection module, vibration detection module, detection of power loss module, voltage measurement module, controller, liquid level sensor, acoustic-optic alarm, GPS locating module, generalized information system, SMS messaging communication module and mobile phone, described detections of radar module, open phase detection module, vibration detection module, detection of power loss module is all connected with controller with voltage measurement module, liquid level sensor is connected with controller, controller is connected with acoustic-optic alarm, controller is connected with GPS locating module, GPS locating module and generalized information system communicate, controller is connected with SMS messaging communication module, SMS messaging message communication module sends short breath to mobile phone.

Described controller is also connected with reserve battery, and when spread of voltage or transformer coil are stolen, reserve battery can also provide electric energy for controller, has ensured the normal work of this transformer multifunctional warning device.

The utility model in use,

Whether detections of radar module detects has people long-time near transformer, open phase detection module and detection of power loss module detect default phase signal and the power-off signal of transformer, in the time having people's phase shifting transformer, the signal of detection is transferred to controller by vibration detection module, and voltage measurement module measuring voltage via controller judge whether offrating of voltage.

In the time that line voltage is normal, the acoustic-optic alarm simultaneously SMS messaging communication module of not working does not send information to mobile phone, with interruption-free staff's work and rest;

When the information of voltage of measurement is transferred to controller by voltage measurement module, controller judges whether offset voltage rated value of voltage, controller judges that voltage is no longer when running status, controller will send instruction to SMS messaging communication module, SMS messaging communication module will send note to designated mobile phone, notify maintenance personal to be on the scene, and keep in repair, ensure power supply quality, for user provides high-quality electric energy;

When detections of radar module has detected that people is long-time near transformer, during this period of time, controller receives the signal that vibration detection module transmits simultaneously, illustrate and may lawless person may steal transformer, controller will send instruction to GPS locating module, the geographical location information of transformer is transferred to generalized information system by GPS locating module, monitor staff informs near staff transformer in time, the working site of stolen transformer arrives in the very nick of time, stop transformer stolen, send sound and light alarm with Time Controller control acoustic-optic alarm, fright lawless person, prevent that transformer is stolen.

Claims

1. transformer multifunctional warning device, it is characterized in that, comprise detections of radar module, open phase detection module, vibration detection module, detection of power loss module, voltage measurement module, controller, liquid level sensor, acoustic-optic alarm, GPS locating module, generalized information system, SMS messaging communication module and mobile phone, described detections of radar module, open phase detection module, vibration detection module, detection of power loss module is all connected with controller with voltage measurement module, liquid level sensor is connected with controller, controller is connected with acoustic-optic alarm, controller is connected with GPS locating module, GPS locating module and generalized information system communicate, controller is connected with SMS messaging communication module, SMS messaging message communication module sends short breath to mobile phone.

2. transformer multifunctional warning device according to claim 1, is characterized in that, described controller is also connected with reserve battery.