TWI240546B - Distributed power system fault reporting apparatus using global system for mobile communication (GSM) - Google Patents

Distributed power system fault reporting apparatus using global system for mobile communication (GSM) Download PDF

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TWI240546B
TWI240546B TW93119423A TW93119423A TWI240546B TW I240546 B TWI240546 B TW I240546B TW 93119423 A TW93119423 A TW 93119423A TW 93119423 A TW93119423 A TW 93119423A TW I240546 B TWI240546 B TW I240546B
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Taiwan
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gsm
power
main controller
voltage
short message
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TW93119423A
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Chinese (zh)
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TW200601800A (en
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Ming-He Du
Shr-Jie Huang
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Ming-He Du
Shr-Jie Huang
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Publication of TW200601800A publication Critical patent/TW200601800A/en

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Abstract

The present invention relates to a distributed power system fault reporting apparatus using a global system for mobile communication (GSM). The apparatus includes a main controller with a built-in emergency telephone and a GSM short message transceiver device having fixed telephone numbers. The controller controls and detects voltages and currents of high voltage loops of power distribution units in power systems through a composite digital relay and a composite digital power meter in order to determine whether abnormal situations occur or not. If there is power fault, the main controller transmits the fault content and the emergency telephone to the GSM short message transceiver device. The GSM short message transceiver device then dials the telephone number to connect to the mobile phone having the telephone number in order to reduce the repairing time effectively. A maintenance worker can send a reporting short message to the GSM short message transceiver device. After the controller obtains detection situations, the GSM short message transceiver device replies to the mobile phone.

Description

1240546 玫、發明說明: 【發明所屬之技術領域】 本發明係、關於一種電力系、統故障通報系、统,尤指—種 0 GSM通㈣統的高通訊能力以及高涵蓋範圍㈣性, 貫現分散式電力系統故障通報系統。 【先前技術】 由夂於大樓電力系統的管理相當重要,需要固定時間進 二;門但因電力異常發生的時間报有可能發生在非例行檢 个多自9 4間,因而盔法及车表 …、忒及吋‘現而造成電力系統運作 ’甚至中斷電力的供應。 :目前通訊技術的發達之賜’已有許多電力檢修公司 措由各種不同通訊手段,與各 电力糸統進仃連線,而隨 、不至口電力系統的狀況,惟,建構此類集中式監控中 〜而要相當高的費用,故而多半 夕千^ Λ維修仃業公司仍採用 •: 疋時檢修的服務模式’然而隨著系統越來越龐大 相對要付出更多的人力成本。集中式電力監控中心雖^ 監控各電力系統’但仍需仰賴通訊技術來聯絡分 散於各地信號。 刀 :於實現集中式電力監控中心的通訊手段概可考慮以 卜造擇: 1 ·直接電線傳輸: RS-485信號線傳輸幾乎是最基本傳輪方式,並為—種 ==具備基本抗干擾功能的傳輸方式。由於其必須透 匕轉換器才能與電月遂RS_232痒溝通,在沒有預埋管線情 1240546 況下,線路設置卻是很難達成的,尤其是穿越馬路時,+ 要開挖道路,相當費時費力。 了 需 2 ·電話傳輸: 電活線路傳輸目前亦相當熱門,在各方面應用上其技 術亦相當成熟。在各機關行號使用電線進行資料傳輪/,、 需支付的費用除了每月基本維護f成本外,每增加—\固= 號除了增加門號卡外,交換機是否有足夠擴充槽,以及 沒有預埋管線時,線路建置亦成為了另_項待克服的問= 。尤其是交換機維護成本與擴建在目前都是一個麻煩的技 術層面問題。由於現在各機關行號普遍不再設置實體的交 換主機,而改採租賃電信公司的虛擬主機。如此—來,利 用電話專線傳輸資料就不再是免費的分機線路,當監控對 象夕時,每月專線基本月租費就是一項大筆支出。 3 ·網路線路傳輸 尤其在 一個連 網路節 穩定。 路架構 時均會 時備援 _由於網路建構相當完整,使用者亦相當普及, 學術機關因為網路架構採星狀結構設置,只要任何 上罔IV、、、罔路中的一加裝集線器即可再擴張出許多個 點’因此線路佈置非常快速,加上資料傳輸快速又 但由於資料碰撞與勘誤均由硬體解決,故採星狀網 的缺點是,只要網路節點任何上-層網路設備故障 造成網路不通,而且會有病毒、網路塞車事故發生 電力無法正常供應等問題都必須考量。 4 ·無線電傳輸 建置快速容易,惟,長 無線傳輸目前雖然技術成熟 1240546 2間傳輸通訊穩定性卻是—個問題,另外無線傳輸必須考 量天線安裝的位置’以及鄰近建築物是否造成通訊障礙, =其區域廣闊時環境雜訊所造成干擾也會影響通訊傳輸品 貝。經查國内公告第580643號「遠端無線抄表方法與系 、,」發明案’係主要由電腦配合一台行動電話,而複數藍 牙回報裝置則是設置在各個電表位置,該資料中心的電腦 2透過行動電話發送資料接收命令至―台藍芽遠端遙控裝 :由該藍芽遠端遙控裝置將周遭附近的藍芽回 =收集後’#回傳μ料中心的電腦。此—發明專利宰 二了行動電話通訊網路作為電表與資料中心之間的傳輸 令資料中心透過行動電話取得各電表的資料,達到 "、、線妙表的目的。1240546 Description of invention: [Technical field to which the invention belongs] The present invention relates to a power system, a system for reporting faults, and a system, in particular, the high communication capability and high coverage of a 0 GSM communication system. Decentralized power system fault notification system is now available. [Previous technology] The management of the building's power system is very important and requires a fixed time to enter the second; but the time report due to abnormal power may occur in non-routine inspections of more than 94 rooms, so the helmet method and vehicles The table ..., 忒 and '"currently caused the power system to operate" and even interrupted the power supply. : The gift of the development of current communication technology 'Many electric power maintenance companies have adopted various communication methods to connect with various electric power systems, and do not follow the status of the power system. However, such centralized The monitoring is very expensive, so most of the time ^ Λ maintenance company still adopts the service model of :: overhaul maintenance. However, as the system becomes larger and larger, more labor costs will be required. Although the centralized power monitoring center ^ monitors various power systems', it still relies on communication technology to communicate with signals scattered everywhere. Knife: The communication means for realizing the centralized power monitoring center can be considered as follows: 1 · Direct wire transmission: RS-485 signal line transmission is almost the most basic transmission method, and has the following types: == with basic anti-interference Function transmission method. Because it must pass through the converter to communicate with Dianyusui RS_232, it is difficult to achieve the line setting without the embedded pipeline 1240546. Especially when crossing the road, it is time-consuming and labor-intensive to dig the road. . Needs 2 · Telephone transmission: Electric live line transmission is also currently very popular, and its technology is quite mature in various applications. Use wires to transfer data at various agencies /. In addition to the monthly basic maintenance f cost, each additional — \ solid = No. In addition to the door number card, does the switch have sufficient expansion slots, When the pipeline is embedded, the line construction has become another problem to be overcome =. Especially the maintenance cost and expansion of switches are both a troublesome technical issue at present. Nowadays, it is generally no longer necessary to set up an entity's exchange host, and instead, lease the virtual host of a telecommunications company. So-come, using the dedicated telephone line to transmit data is no longer a free extension line. When monitoring the evening, the basic monthly lease fee of the dedicated line is a large expenditure. 3 · Network line transmission is especially stable in a connected network section. The road structure will always be available for backup_ As the network structure is quite complete and the users are quite popular, academic institutions because the network structure adopts a star-shaped structure setting, as long as any one of the IV, ,, and one of the roads is equipped with a hub Many points can be expanded again, so the line layout is very fast, coupled with the fast data transmission, but because the data collision and errata are resolved by hardware, the disadvantage of using a star network is that as long as the network nodes are any upper-layer Network equipment failures cause network disconnection, and there are problems such as viruses, network traffic accidents, and abnormal power supply. All must be considered. 4 · The radio transmission is fast and easy to set up. However, long wireless transmission is currently a mature 1240546. The stability of the two transmission communications is a problem. In addition, wireless transmission must consider the location of the antenna installation and whether adjacent buildings cause communication obstacles. = When the area is wide, the interference caused by environmental noise will also affect the communication transmission. After checking the domestic bulletin No. 580643, "Remote wireless meter reading method and system," the invention case is mainly a computer with a mobile phone, and multiple Bluetooth reporting devices are set at various meter locations. The data center's Computer 2 sends a data receiving command via a mobile phone to the Taiwan Bluetooth remote control device: the Bluetooth remote control device will return the surrounding Bluetooth to the computer after the collection. This—invention patent killed the mobile phone communication network as a transmission between the electricity meter and the data center, and made the data center obtain the data of each electricity meter through the mobile phone, achieving the purpose of ", and line meter.

=前揭發明專利案的系統架構可知,其為一種利用益 線傳輸方式實現-種集中心式監控中心(資料中 S 於實際電表的資料荒集相當有效 表計費功能並無法應用在電力龄 蛴 /、、冼僅限於抄 电刀皿控糸統上,將電力事故資 料分析及負載監控方面作一整人 、 ^ 運用,乃有前述缺點,故 、;電力監控系統的架構仍有改進之空間。 【發明内容】 為此’本發明主要目的係提供括八也二、 障回報裝置,令管理或好人t、—種分散式電力系統故 解各地雷力糸 …/貝㈣“也利用手機來隨時瞭 白勤狀況,而且各地電力系統亦可設定 到分散式監控的目人貝目刖的運轉狀況,達 1240546 4人達上述目的所使用之φ φ 1L ^ 吓 I主要技術手段係令該電力系統 故障回報裝置主要包含有: ,主k ^為’其内建至少—組電話號碼及對應不同電 力異常狀況的簡訊内容; :㈣簡訊收發裝置,係與主控制器雙向連接,用以 收發簡訊,其設有一組固定電話號碼; 複合式數位電驛,其輸出端與主控制器的輸入端連 接’用以透過比流器及比壓器檢測高麼供電系統的電廢、 電流狀況,若有異常狀況達故障標準,則立即切斷故障迴 路;及 一複合式數位電表’其輸出端與主控制器的輸入端連 接’同樣透過比流器及比麼器檢測高天電系統的電壓、電 流狀況,以回報電壓、電流值予主控制器; 上述故障回報裝置係主要由主控制器判斷複合式數位 電驛及複合式數位電表控制並檢知高壓供電系統的電源迴 路及其電壓、電流值’一旦有檢知異常值達故障標準,即 輸出:封對應該異常狀況的簡訊文字及電話號碼,由該 GSM簡訊收發裝置撥號至該電話號碼’並於連線建立後將 簡訊文子發送至持有該電話號碼的手機上。藉此,不同的 檢修人員只要取得安裳於特定電力系統的簡訊收發裝 置的電話號碼’都可撥號至# GSM簡訊收發裝置,進而輸 入對應的控制命令編號’該GSM簡訊收發裝置即將該編碼 輸入至主4工制為,令主控制器執行對應該命令編碼的功能 。藉此,本發明即可達到分散式監控特定電力系統的運作 1240546 情形,相較於集中式監控中心統一監控的程序,本發明具 有更為靈活且機動的檢修服務。 【實施方式】 本發明係為一種分散式監控電力系統的故障回報裝置 j百先請參閱第一圖及第二圖所示,係為本發明故障回報 裝置(1 〇)的電路方塊圖,其包含有: 主控制器(1 1 ),其内建至少一組電話號碼及對 應不同電力異常狀況的簡訊内容; GSM間訊收發裝置(1 2 ),係與主控制器(1 1 )雙向連接,用以收發簡訊;其設有一含有固定電話號碼 、SIΜ卡,以與基地台取得連線丨該gsm簡訊收發裝置( 1 2 )係可為一 GSM數據機,其以RS-232傳輸線與主控 制器連接; 複合式數位電驛(1 3 ),其輸出端以rs-485傳 輸線與主控制裔(1 1 )的輸入端連接,用以透過比壓器 (1 5 )及比流器(1 6 )檢測配電裝置(2 〇 )的高壓 迴路的電壓、電流狀況,若有異常狀況達故障標準,則立 即切斷故障迴路;該複合式數位電驛(1 3 )係包含有一 過電流電驛、接地過電流電驛、低電壓電驛、過電壓電驛 、事故跳脫時間電驛、事故跳脫電流電驛;及 一複合式數位電表(1 4 ),其輸出端以RS-485傳 輸線與主控制器(1 1 )的輸入端連接,同樣透過比壓器 (1 5 )及比流器(1 6 )檢測配電裝置高壓迴路的電壓 電/;IL狀况,以回報電壓、電流值予主控制器(1 1 ); 1240546 4)係包含有一電壓表 電流表 該複合式數位電表 、一瓦特表、一頻率矣、 , 、、 、 一功因表及一瓦時表。 上述電力系統故障回報裝置(工 一組電話號碼,並内建 :本身具備有 ,如弟四圖所示,故任何 冤后唬碼 ,,, 7才双修人貝都以手機(3 0 ) r q U與故障回報裝置(1〇)透過基地台(上(3 後取得連線,並下達預先 撥说 裝置(10)的主控制器(11): “令,則故障回報 I丄1 )立即將複合式雷本广1 4 )的檢知狀況轉換為對 又 rQM .. 了應文子,連同來電號碼一併交由 GSM間訊收發裝置將文 ^、 予轉換為間訊輸出至來電手機f ^ 〇 )。藉此,檢修人員只要内逮右u $乎機(3 要内建有各地故障回報裝置(1 〇 )的電話號碼,即可隨時昤 。 子f解各地電力糸統的運作狀況 配電柴署故p早回報裝置(10)亦會自動回報電力系統之 _置相關故障簡訊至特定檢修人員的手機(30), 即,該主控制器内建有至少一 ^ 、、且電話唬碼,以可隨時更換 、、^官理人員’一旦複合式電驛(1 3 )有切換控制動作 =’會輸出-故障信號至主控制器(工工),此時主控制 益(1 1 )即將對應故障狀況的文字及預定電話號石馬交由 GSM簡訊收發裝置f j 9、 Q 1 2 )撥號至該號碼,將文字轉換為 =發送至該電話號碼的手機(3 〇 )。如此,接收到故 障簡訊的檢修人員即可立即前往來電號碼的電力系統查看 Ο 由於GSM簡訊收發裂置(1 2)為了搭上行動電話通 1240546 訊網,故需設有SIM卡,而為避免遭人偷竊盜打,該GSM 簡訊收發裝置可對SIM卡設定PIN碼以鎖住SIM卡,而且 為節省通話費用,可再對GSM簡訊收發裝置設定限撥次數 又’本發明初始設定可由手機直接撥號完成,即,先 將本發明的相關構件與電力系統連接好,再啟動本發明, 此時’檢修人員以曰後作為故障緊急聯絡用的手機撥號至 本發明的GSM簡訊收發裝置,並且發送一包含有該GSM簡 訊收發裝置SIM卡的啟用密碼,待首次撥號及簡訊發送成 功,該GSM簡訊收發裝置即將原啟用密碼更新為此一組新 的啟用密碼,該主控制器亦記錄有此一新的啟用密碼,爾 後如對外撥號則主控制器需提供此一啟用密碼,才能順利 對外撥通。之後,可決定是否再傳送一封包含有設定計時 器的簡訊予GSM簡訊收發裝置,以設定本發明每日電力資 料回報的時間。 以下配合流程圖說明本發明的實際操作流程,首先請 參閱第三圖所示: 該主控制器先予以初始化(50),並輸出啟用密碼將 GSM簡訊收發裝…IM卡解鎖(51),判斷配電裝置是 否有故::發生(52 ),若有則通知預設之緊急聯絡電話( ^沒有則進人檢查簡訊程序。純查是否有任何來 電簡訊(54),若有則先檢查密碼是否正確(55),若是 才再判斷簡訊中是否有夾帶有控制命令(56),若有,2 先執控制命令的對應動作(57),再將監控及故障資料轉 10 1240546 '為j,运予來電手機(58 ),再將此封簡訊删除(Μ 回報ΪΓ:中沒有夾帶控命令1同樣將監控及故障資料 、^ “手機。若密碼錯誤,則將此封簡訊刪除(58 ) ’並回到檢測是否有故障發生的步驟(52)。 由上述說明可知’本發明設置於需定時檢修 =並與其配電裝置連接後,以手機進行簡單的設定: 系統的 時撥號至本發明要求回報目前電力 清形,又,本發明可自動檢知複數種電力显常 電兄-於異常狀況達故障標準時,㈣複合將 _料斷開,先行作好第—道安全防護 -的緊急管理人員撥號,以簡訊 卩對預 員於接到來電時,即可前往::二故:早發生’檢修人 一看,“里^短檢修時間。 本發明確實具有產業±㈣性,並符 “員性及進步性等要件’爱依法具文提出申請。 【圖式簡單說明】 (一)圖式部分 第二圖 第三圖 第四圖 不意圖。 第圖·係本發明的一電路方塊圖。 係本發明與配電裝置連接的示意圖。 係本發明的一執行流程圖。 係本發明與檢修人員手機、電力系統等連線 (二)元件代表符號 (1 0)故障回報裝置 (1 1 )主控制器 11 1240546 (1 2 ) GSM簡訊收發裝置 ' (1 3 )複合式數位電驛 (1 4 )複合式數位電表 (1 5 )比壓器 (16)比流器 — (2 0 )配電裝置 - (30) ( 3 1 )手機 (3 2 )基地台 •= The system architecture of the previously disclosed invention patent case can be seen that it is implemented using a beneficial line transmission method-a centralized monitoring center (S in the data is quite effective as the data shortage of the actual electricity meter. The meter charging function cannot be applied to the age of electricity蛴 / ,, 冼 are limited to copying the electric knife control system, and use the electric power accident data analysis and load monitoring as a whole person. ^ There are the aforementioned shortcomings. Therefore, the structure of the power monitoring system is still improved. [Summary of the invention] To this end, the main purpose of the present invention is to provide eight or two, obstacle reporting devices, so that management or good people t, a decentralized power system to solve the local thunder force 糸 ... / 贝 ㈣ "also use mobile phones The status of Baiqin has arrived at any time, and the local power system can also be set to the decentralized monitoring of the operating status of the eyes and heads, reaching 1240546. 4 people used to achieve the above purpose φ φ 1L ^ The main technical means is to make the power The system fault reporting device mainly includes:, the main k ^ is' its built-in at least-a group phone number and the contents of the short message corresponding to different power abnormal conditions;: ㈣ short message transmitting and receiving device It is bidirectionally connected to the main controller for sending and receiving text messages. It has a set of fixed telephone numbers. The composite digital relay station has its output connected to the input of the main controller. The electrical waste and current conditions of the high power supply system, if any abnormal conditions reach the failure standard, immediately cut off the fault circuit; and a composite digital meter 'its output terminal is connected to the input of the main controller' also through a current transformer And the device detects the voltage and current status of the high-power electricity system to report the voltage and current values to the main controller; the above-mentioned fault reporting device is mainly judged by the main controller to control and check the composite digital relay station and the composite digital electric meter. Know the power circuit of the high-voltage power supply system and its voltage and current value. Once there is an abnormal value detected to reach the failure standard, it will output: a text message and a phone number corresponding to the abnormal condition will be dialed to the phone number by the GSM SMS transceiver 'And after the connection is established, send the text message to the mobile phone holding the phone number. In this way, different maintenance personnel only need to obtain security The phone number of the SMS transceiver in a specific power system can be dialed to # GSM SMS transceiver, and then enter the corresponding control command number 'The GSM SMS transceiver will enter the code into the main 4 working system, so that the main controller Perform the function corresponding to the command code. By this, the present invention can achieve distributed monitoring of the operation of a specific power system 1240546. Compared with the centralized monitoring program of the centralized monitoring center, the present invention has more flexible and mobile maintenance services. [Embodiment] The present invention is a fault reporting device for a decentralized monitoring power system. Please refer to the first and second figures, which is a circuit block diagram of the fault reporting device (10) of the present invention. It includes: a main controller (1 1), which has at least a set of phone numbers and short message contents corresponding to different power abnormal conditions; a GSM intermediary transceiver (1 2), which is bidirectional with the main controller (1 1) It is used for sending and receiving short messages; it is provided with a fixed phone number and SIM card to get a connection with the base station 丨 The gsm short message receiving and sending device (1 2) is It can be a GSM modem, which is connected to the main controller with an RS-232 transmission line; the composite digital relay station (1 3), whose output is connected to the input of the main control line (1 1) with an rs-485 transmission line, It is used to detect the voltage and current conditions of the high-voltage circuit of the power distribution device (20) through the voltage ratior (1 5) and the current ratior (16). If any abnormal condition reaches the fault standard, the fault circuit is immediately cut off; The composite digital relay (1 3) includes an overcurrent relay, a grounded overcurrent relay, a low voltage relay, an overvoltage relay, an accident trip time relay, and an accident trip current relay; and a compound relay Type digital electric meter (1 4), the output end of which is connected to the input end of the main controller (1 1) by an RS-485 transmission line, and the high voltage of the power distribution device is also detected through the voltage ratior (1 5) and the current ratior (1 6). The voltage and current of the circuit / IL status to return the voltage and current values to the main controller (1 1); 1240546 4) The system includes a voltmeter ammeter, a composite digital meter, a wattmeter, a frequency 一,,, A power factor meter and a watt-hour meter. The above power system failure reporting device (a set of phone numbers and built-in: it has it, as shown in the four pictures of the younger, so any bluff after the injustice ,,, 7 will be repaired by mobile phone (3 0) rq U and the fault reporting device (10) through the base station (up (get the connection after 3, and issued the main controller (11) of the pre-dialing device (10): "Order, then the fault report I 丄 1) will immediately The detection status of the compound type Thunderband Guang 14) was converted to a pair of rQM .. Ying Wenzi, together with the caller number, was handed over to the GSM intermediary transceiver device to convert the text ^ and I to the interim output to the incoming mobile phone f ^ 〇). As a result, the maintenance staff can catch the phone number of the machine (3 must have a phone number of the fault reporting device (1 0) built in each place, and can be at any time.) Solution to the operating status of the local power system The diesel engine ’s early reporting device (10) will also automatically report the relevant fault message of the power system to the mobile phone (30) of the specific maintenance personnel, that is, the main controller has at least one ^, and a telephone bluff. In order to be able to be replaced at any time, ^ official staff 'once the composite electric station (1 3) is cut Change control action = 'will output-fault signal to the main controller (workers), at this time the main control benefit (1 1) is about to hand over the text corresponding to the fault condition and the predetermined phone number Shima to the GSM SMS transceiver fj 9, Q 1 2) Dial to the number and convert the text to = send to the mobile phone (3 0) of the phone number. In this way, the maintenance personnel who received the faulty message can immediately go to the power system of the caller number to check. (1 2) In order to catch the 1240546 network of mobile phone, a SIM card is required. To avoid being stolen, the GSM SMS transceiver can set a PIN code on the SIM card to lock the SIM card. In order to save the call cost, the GSM short message sending and receiving device can be set to limit the number of times of dialing again. The initial setting of the present invention can be completed by direct dialing of the mobile phone. 'The maintenance personnel dialed the mobile phone used as the emergency emergency contact to the GSM short message transmitting and receiving device of the present invention, and sent an activation password containing the SIM card of the GSM short message transmitting and receiving device, The first time dialing and text message are sent successfully. The GSM text messaging device is about to update the original activation password to a new set of activation passwords. The main controller also records this new activation password. If you dial out, the main controller needs to provide This password can be used to successfully dial out. After that, you can decide whether to send a short message containing the set timer to the GSM short message receiving and sending device to set the time for reporting the daily power data of the present invention. For the actual operation process of the invention, please refer to the third figure first: The main controller is initialized (50), and the enable password is output to install and receive the GSM message ... The IM card is unlocked (51) to determine whether the power distribution device is faulty: : Occurs (52), if there is, it will notify the preset emergency contact phone number (^ If no, enter someone to check the SMS procedure. Purely check whether there is any incoming SMS (54), if yes, first check whether the password is correct (55), and if so, determine whether there is a control command (56) in the SMS, and if so, 2 execute the corresponding action of the control command first (57), then transfer the monitoring and fault data to 10 1240546 'j, transport it to the calling mobile phone (58), and delete this message (M report ΪΓ: there is no entrainment control command 1 also the monitoring and fault data, ^ "Mobile phone. If the password is wrong, delete this message (58) 'and return to the step (52) of detecting whether a fault has occurred. From the above description, we can know that the invention is set after regular maintenance is required = and connected to its power distribution device Simple setting by mobile phone: The system's time dialing to the present invention requires the report of the current power status. Furthermore, the present invention can automatically detect multiple types of electric power.-When the abnormal conditions reach the failure standard, the compound will _ material Disconnect, first make the first-line security protection emergency management personnel dial and send a text message to the pre-receiver when you receive the call, you can go to :: two reasons: it happened early. Overhaul The present invention does have an industry standard, and is in accordance with the requirements of "membership and progress," and the application is filed according to the law. [Simplified illustration of the drawings] (a) Second part of the diagram, third picture, fourth picture It is not intended. The diagram is a circuit block diagram of the present invention. It is a schematic diagram of the connection between the present invention and a power distribution device. It is an implementation flowchart of the present invention. It is the connection between the present invention and a mobile phone of a maintenance person, a power system, etc. (2) Component representative symbol (1 0) Failure reporting device (1 1) Main controller 11 1240546 (1 2) GSM SMS transceiver device (1 3) Composite digital relay station (1 4) Composite digital meter (1 5) ratio (16) Current Converter — (2 0) Power Distribution Unit-(30) (3 1) Cell Phone (3 2) Base Station •

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Claims (1)

1240546 拾、申請專利範圍: 1 · 一種以GSM通訊系統實現分散式電力系統故障通 報裝置,係包含有: 一主控制器,其内建至少一組電話號碼及對應不同電 力異常狀況的簡訊内容; 一 GSM簡訊收發裝置,係與主控制器雙向連接,用以 收發簡訊,其設有一含有,固定電話號碼的SIM卡,以與基 地台取得連線; 一複合式數位電驛,其輸出端與主控制器的輸入端連 接’用以透過比流器及比壓器檢測配電裝置高壓迴路的電 壓、電流狀況,若有異常狀況達故障標準,則立即切斷故 障迴路;及 一複合式數位電表,其輸出端與主控制器的輸入端連 接’同樣透過比流器及比壓器檢測配電裝置高壓迴路的電 壓、電流狀況,以回報電壓、電流值予主控制器。 2 ·如申請專利範圍第1項所述以GSM通訊系統實現 分散式電力系統故障通報裝置,該GSM簡訊收發裝置係可 為一 GSM數據機,其以RS —232傳輸線與主控制器連接。 包含有一過電流電驛、 3 如申凊專利範圍第1或2項所述以GSM通訊系統 貫現分散式電力系統故障通報裝置,該複合式數位電驛係 接地過電流電驛、低電壓電驛、過 複合式數位電表係包含有一 、一頻率表、一功因表及一 電壓電驛、事故跳脫時間電驛、事故跳脫電流電驛;而該 電壓表、一電流表、一瓦特表 瓦時表。 13 1240546 4 ·如申請專利II圍第q 八私4 w弟3員所述以GSM通訊系統實現 刀放式電力系統故障iS韶驴罢 、 丨早通報威置,該複合式數位電驛及複合 式數位電表係透過rs — 485傳輸線與主控制器連接。 5 ·如申睛專利範圍第2項所述以GSM通訊系統實現 分散式電力系統故障通報裝置,該GSM數據機係設定有對 外撥號次數。 拾壹、圖式:1240546 The scope of patent application: 1 · A GSM communication system for implementing a distributed power system fault notification device, which includes: a main controller, which has at least one set of phone numbers and newsletter content corresponding to different power abnormal conditions; A GSM short message transmitting and receiving device is connected to the main controller in both directions for receiving and sending short messages. It is provided with a SIM card containing a fixed telephone number to obtain a connection with the base station. A composite digital relay station, the output end of which The input terminal of the main controller is connected to detect the voltage and current conditions of the high-voltage circuit of the power distribution device through the current transformer and the voltage regulator. If any abnormal conditions reach the fault standard, the fault circuit is immediately cut off; The output end is connected to the input end of the main controller, and the voltage and current conditions of the high-voltage circuit of the power distribution device are also detected through the current transformer and the voltage ratior to return the voltage and current values to the main controller. 2 · The GSM communication system is used to implement a decentralized power system fault notification device as described in item 1 of the scope of the patent application. The GSM short message transceiver device can be a GSM modem, which is connected to the main controller by an RS-232 transmission line. It includes an over-current relay, 3 a GSM communication system to implement a distributed power system fault notification device as described in item 1 or 2 of the patent application scope. The composite digital relay is a grounded over-current relay, low-voltage power The relay and over-composite digital power meter system includes one, one frequency meter, one power factor meter, one voltage relay station, accident trip time relay station, and accident trip current relay station; and the voltmeter, one ammeter, and one wattmeter Watt-hour meter. 13 1240546 4 · As described in the application for patent II, q, q, private, and 4 members, the GSM communication system is used to implement the knife-type power system failure iS Shaoqi, 丨 early notification of Weizhi, the composite digital relay and composite The digital electric meter is connected to the main controller through the RS-485 transmission line. 5 · Implement the decentralized power system fault notification device with the GSM communication system as described in item 2 of Shenyan's patent scope. The GSM modem is set with the number of external dialing. Pick up, schema: 如次頁Like the next page 1414
TW93119423A 2004-06-30 2004-06-30 Distributed power system fault reporting apparatus using global system for mobile communication (GSM) TWI240546B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103066558A (en) * 2012-12-07 2013-04-24 张恩迪 Lightning protection isolator of internet of things

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Publication number Priority date Publication date Assignee Title
TWI476417B (en) * 2012-10-04 2015-03-11 Univ Nat Cheng Kung Electric power system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103066558A (en) * 2012-12-07 2013-04-24 张恩迪 Lightning protection isolator of internet of things

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