CN204142366U - A kind of transformer temperature monitoring system based on technology of Internet of things - Google Patents
A kind of transformer temperature monitoring system based on technology of Internet of things Download PDFInfo
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- CN204142366U CN204142366U CN201420208008.2U CN201420208008U CN204142366U CN 204142366 U CN204142366 U CN 204142366U CN 201420208008 U CN201420208008 U CN 201420208008U CN 204142366 U CN204142366 U CN 204142366U
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Abstract
本实用新型涉及一种基于物联网技术的变压器温度监测系统，包括变压器本体及其相关附件、温度数据测量模块、测量通讯模块、控制模块、控制通讯模块，其特征在于：温度数据测量模块置放于变压器本体中，温度数据测量模块输出端对应测量通讯模块，温度数据测量模块含有温度测量传感器，用于测量变压器预设部位温度；测量通讯模块采用无线通讯方式向物联网传输温度测量模块所测温度数据；控制模块的输出端对应控制通讯模块，控制通讯模块的输出端对应变压器冷却器控制系统；控制模块通过控制通讯模块传输变压器冷却器控制命令。本实用新型通过变压器传统温度测量系统与物联网技术相融合，实现实时监测变压器温度，并及时反馈，保证变压器安全运行。
The utility model relates to a transformer temperature monitoring system based on Internet of Things technology, which includes a transformer body and related accessories, a temperature data measurement module, a measurement communication module, a control module, and a control communication module, and is characterized in that the temperature data measurement module is placed In the transformer body, the output end of the temperature data measurement module corresponds to the measurement communication module. The temperature data measurement module contains a temperature measurement sensor for measuring the temperature of the preset part of the transformer; the measurement communication module uses wireless communication to transmit the temperature measured by the temperature measurement module to the Internet of Things. temperature data; the output end of the control module corresponds to the control communication module, and the output end of the control communication module corresponds to the transformer cooler control system; the control module transmits the transformer cooler control command through the control communication module. The utility model integrates the traditional temperature measurement system of the transformer with the technology of the Internet of Things to realize real-time monitoring of the temperature of the transformer and timely feedback to ensure the safe operation of the transformer.
Description
Technical field
The utility model belongs to transformer online monitoring field in power transmission and transforming equipment, specifically a kind of transformer temperature measuring system based on technology of Internet of things.
Background technology
Transformer is the important devices of electric system, and whether it runs reliable, directly decides the reliability of electric power system.Temperature when transformer runs, directly affects security of operation and the transformer life-span itself of transformer.
Normal periodic load: refer to that transformer is specified or exceed (in limit value) rated current and at the alternate run lower than ratings periodical, as long as within longer one period of runtime, average relative ageing rate is not more than the method for operation of 1.Amount of capacity is different, and the limit value of the hot(test)-spot temperature of transformer is 120 ~ 140 degrees Celsius.
Long-term first aid periodic load: due to associated Repair of Transformer, method of operation change and user load increase etc., be reduce loss of outage, some transformers periodically will exceed (in limit value) rated current in a long time and run.Relative ageing rate during whole service may be greater than 1 or much larger than 1.The hot(test)-spot temperature limit value of different transformer is 130 ~ 150 degrees Celsius.Need consider Social and economic benef@to determine to adopt this method of operation, there is very little risk.
Short-term emergent overload: be equivalent to the accident overload in former code, but need now by temperature control more scientific.When certain transformer in standing has fault or system local fault, method of operation when transferring to this transformer is badly in need of in the unresectable load of part, except current limit, hot(test)-spot temperature limit value can reach 160 degrees Celsius, and distribution becomes only by the restriction of electric current multiple 2.Consider that insulation has certain risk, only allow to continue half an hour.
In general, when environment temperature is higher, transformer is exerted oneself and is subject to the restriction of hot(test)-spot temperature limit value, and at relatively low ambient temperatures, the condition that load current multiple will be restriction.In shortage of electric power situation, by emergent overload prescribed limits, to ensureing that continued power is favourable.
Internet of Things is the important component part of generation information technology.Its English name is " The Internet of things ".Thus, as the term suggests, " Internet of Things is exactly the internet that object-object is connected ".This has the two-layer meaning: the first, and core and the basis of Internet of Things remain internet, is the network of extension on Internet basic and expansion; The second, its user side extends and extend between any article and article, carries out message exchange and communicates.Internet of Things is exactly " internet that object-object is connected ".Internet of Things is by the fusion application of Intellisense, recognition technology and general fit calculation, Ubiquitous Network.
In view of this, be necessary to provide a kind of transformer temperature monitoring system based on technology of Internet of things, to meet practical application request.
Summary of the invention
The purpose of this utility model is by this new technology of Internet of Things, by various temperature information sensing equipment, Real-time Collection is any needs monitoring, connection, interactive temperature information, is combined the huge network formed, and adjusts according to specific needs with internet.
The technical scheme that the utility model adopts is: a kind of transformer temperature monitoring system based on technology of Internet of things, comprise transformer body and related accessories, temperature data measurement module, measure communication module, control module, communication control module, it is characterized in that:
Transformer body and related accessories thereof are for running main body, and its related accessories comprises refrigeratory, sleeve pipe, oil level indicator, these transformers of respirator operationally indispensable related accessories, and wherein refrigeratory can carry out start-stop according to control module order;
Temperature data measurement module is placed in transformer body, and temperature data measurement module output terminal correspondence measures communication module, and temperature data measurement module contains sensor for measuring temperature, for measuring transformer predetermined patterns temperature;
Measuring communication module adopts wireless communication mode to Internet of Things transmission temperature-measuring module measured temperature data;
The corresponding communication control module of output terminal of control module, the corresponding transformer cooler control system of output terminal of communication control module; Control module is by communication control module transfer transformer cooler control command.
As above based on the transformer temperature monitoring system of technology of Internet of things, it is characterized in that, described sensor for measuring temperature adopts thermocouple temperature sensor, fibre optic temperature sensor or infrared temperature sensor.
As above based on the transformer temperature monitoring system of technology of Internet of things, it is characterized in that, described measurement communication module and communication control module adopt 3G, wifi, GPRS communication modes.
The beneficial effects of the utility model are: the utility model is merged with technology of Internet of things mutually by transformer conventional temperature measuring system, realizes Real-Time Monitoring transformer temperature, and feeds back in time, ensure that transformer safety is run.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model (module) schematic diagram.
Fig. 2 is workflow diagram of the present utility model.
Embodiment
In order to understand the utility model better, illustrate content of the present utility model further below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.Those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values are equally within claims limited range listed by the application.
Of the present utility modelly to be characterized as, to comprise transformer body and related accessories, temperature data measurement module, measure communication module, control module, communication control module etc.
Temperature data measurement module is placed in transformer, and temperature-measuring module output terminal correspondence measures communication module.
The corresponding communication control module of output terminal of control module, the corresponding transformer cooler control system of output terminal of communication control module.
Transformer comprises its transformer body and related accessories is operation main body, and its annex comprises refrigeratory, sleeve pipe, oil level indicator, the isallobaric device of respirator operationally indispensable related accessories.Wherein refrigeratory can carry out start-stop according to control module order.
Temperature data measurement module contains sensor for measuring temperature, can measuring transformer predetermined patterns temperature.This sensor can adopt relatively more conventional now thermocouple temperature sensor, fibre optic temperature sensor, infrared temperature sensor etc., and its system of selection is determined according to actual conditions.And set up Quick Response Code scanner to provide inquiry in transformer outside.
Measure communication module mainly to Internet of Things transmission temperature data measurement module measured temperature data, communication control module is transmission transformer refrigeratory control command mainly.All communication modules adopt the communication modes such as 3G, wifi, GPRS.
The specific works flow process of this system is: measured temperature data is reached Internet of Things for relevant unit's inquiry by measuring communication module with forms such as 3G, wifi, GPRS by temperature-measuring module, and assign refrigeratory start stop command according to presupposed solution by control module, command information arrives transformer cooler with forms such as 3G, wifi, GPRS by communication control module, and transformer cooler carries out start-stop according to order.
These are only embodiment of the present utility model, be not limited to the utility model, therefore, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., all should be included within right of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208008.2U CN204142366U (en) | 2014-04-28 | 2014-04-28 | A kind of transformer temperature monitoring system based on technology of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208008.2U CN204142366U (en) | 2014-04-28 | 2014-04-28 | A kind of transformer temperature monitoring system based on technology of Internet of things |
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| Publication Number | Publication Date |
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| CN204142366U true CN204142366U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420208008.2U Expired - Lifetime CN204142366U (en) | 2014-04-28 | 2014-04-28 | A kind of transformer temperature monitoring system based on technology of Internet of things |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807690A (en) * | 2016-05-09 | 2016-07-27 | 国网宁夏电力公司检修公司 | Transformer cooler precise and intelligent control device based on AD sampling |
| US9961572B2 (en) | 2015-10-22 | 2018-05-01 | Delta Energy & Communications, Inc. | Augmentation, expansion and self-healing of a geographically distributed mesh network using unmanned aerial vehicle (UAV) technology |
| US10055869B2 (en) | 2015-08-11 | 2018-08-21 | Delta Energy & Communications, Inc. | Enhanced reality system for visualizing, evaluating, diagnosing, optimizing and servicing smart grids and incorporated components |
| US10055966B2 (en) | 2015-09-03 | 2018-08-21 | Delta Energy & Communications, Inc. | System and method for determination and remediation of energy diversion in a smart grid network |
| US10476597B2 (en) | 2015-10-22 | 2019-11-12 | Delta Energy & Communications, Inc. | Data transfer facilitation across a distributed mesh network using light and optical based technology |
| US10652633B2 (en) | 2016-08-15 | 2020-05-12 | Delta Energy & Communications, Inc. | Integrated solutions of Internet of Things and smart grid network pertaining to communication, data and asset serialization, and data modeling algorithms |
| US10791020B2 (en) | 2016-02-24 | 2020-09-29 | Delta Energy & Communications, Inc. | Distributed 802.11S mesh network using transformer module hardware for the capture and transmission of data |
| US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
| US11196621B2 (en) | 2015-10-02 | 2021-12-07 | Delta Energy & Communications, Inc. | Supplemental and alternative digital data delivery and receipt mesh net work realized through the placement of enhanced transformer mounted monitoring devices |
-
2014
- 2014-04-28 CN CN201420208008.2U patent/CN204142366U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
| US10055869B2 (en) | 2015-08-11 | 2018-08-21 | Delta Energy & Communications, Inc. | Enhanced reality system for visualizing, evaluating, diagnosing, optimizing and servicing smart grids and incorporated components |
| US10055966B2 (en) | 2015-09-03 | 2018-08-21 | Delta Energy & Communications, Inc. | System and method for determination and remediation of energy diversion in a smart grid network |
| US11196621B2 (en) | 2015-10-02 | 2021-12-07 | Delta Energy & Communications, Inc. | Supplemental and alternative digital data delivery and receipt mesh net work realized through the placement of enhanced transformer mounted monitoring devices |
| US9961572B2 (en) | 2015-10-22 | 2018-05-01 | Delta Energy & Communications, Inc. | Augmentation, expansion and self-healing of a geographically distributed mesh network using unmanned aerial vehicle (UAV) technology |
| US10476597B2 (en) | 2015-10-22 | 2019-11-12 | Delta Energy & Communications, Inc. | Data transfer facilitation across a distributed mesh network using light and optical based technology |
| US10791020B2 (en) | 2016-02-24 | 2020-09-29 | Delta Energy & Communications, Inc. | Distributed 802.11S mesh network using transformer module hardware for the capture and transmission of data |
| CN105807690A (en) * | 2016-05-09 | 2016-07-27 | 国网宁夏电力公司检修公司 | Transformer cooler precise and intelligent control device based on AD sampling |
| US10652633B2 (en) | 2016-08-15 | 2020-05-12 | Delta Energy & Communications, Inc. | Integrated solutions of Internet of Things and smart grid network pertaining to communication, data and asset serialization, and data modeling algorithms |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |
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| CX01 | Expiry of patent term |