TWM627284U - Fault detection system for smart networked wind turbine - Google Patents

Fault detection system for smart networked wind turbine Download PDF

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TWM627284U
TWM627284U TW110214774U TW110214774U TWM627284U TW M627284 U TWM627284 U TW M627284U TW 110214774 U TW110214774 U TW 110214774U TW 110214774 U TW110214774 U TW 110214774U TW M627284 U TWM627284 U TW M627284U
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Taiwan
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wind turbine
network
detection system
fault detection
intelligent networked
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TW110214774U
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Chinese (zh)
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呂學德
王孟輝
吳家峻
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國立勤益科技大學
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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Abstract

一種智慧聯網風力發電機故障偵測系統，至少包括一風力發電機、一可程式邏輯控制器、一物聯網監控系統、一中央監控中心、一行動通訊裝置及一擴增實境視覺裝置。利用該擴增實境視覺裝置來即時獲得該風力發電機運轉的各項狀態訊號，並將該風力發電機的故障現場狀況經由該擴增實境視覺裝置透過該行動通訊裝置回傳給該中央監控中心，該中央監控中心再依據該故障現場狀況發送維修指導畫面，該維修指導畫面則透過該行動通訊裝置來傳輸到該擴增實境視覺裝置，讓該擴增實境視覺裝置呈現出維修指導畫面。 An intelligent networked wind turbine fault detection system includes at least a wind turbine, a programmable logic controller, an Internet of things monitoring system, a central monitoring center, a mobile communication device and an augmented reality visual device. The augmented reality visual device is used to obtain various status signals of the wind turbine running in real time, and the fault scene status of the wind turbine is sent back to the center through the augmented reality visual device through the mobile communication device The monitoring center, the central monitoring center then sends a maintenance guidance screen according to the fault site condition, and the maintenance guidance screen is transmitted to the augmented reality visual device through the mobile communication device, so that the augmented reality visual device presents a maintenance Guidance screen.

Description

智慧聯網風力發電機故障偵測系統 Smart Networked Wind Turbine Fault Detection System

本新型係關於一種智慧聯網風力發電機故障偵測系統，特別是一種利用擴增實境來協助維修的智慧聯網風力發電機故障偵測系統。 The new model relates to a fault detection system for an intelligent networked wind turbine, in particular to a fault detection system for an intelligent networked wind turbine that uses augmented reality to assist in maintenance.

風力發電機設置的數量快速成長，因此風力發電機的故障件數也逐年成長。而風力發電機故障原因，通常由許多不良因素合併產生，尤其對於包含天候、風場設計、風力發電機安裝、風力發電機設備、風力發電機品質等因素所影響，因此現場的維修都是必須透過訓練有素且經驗豐富的維修人員來進行修護。 The number of wind turbine installations is growing rapidly, so the number of wind turbine failures is also increasing year by year. The failure of wind turbines is usually caused by the combination of many adverse factors, especially for factors including weather, wind farm design, wind turbine installation, wind turbine equipment, wind turbine quality and other factors, so on-site maintenance is a must Repairs are performed by trained and experienced maintenance personnel.

然而，當目前風力發電機設置的數量快速成長時，要在短時間內培養出大批訓練有素且經驗豐富的維修人員是不可能的，因此如何在短時間內讓訓練週期不長且無豐富經驗的維修人員也可以立即上手進行後續的修護工作，乃是目前業界與學界亟於解決的問題之一。 However, when the current number of wind turbines is growing rapidly, it is impossible to train a large number of well-trained and experienced maintenance personnel in a short period of time, so how to make the training period not long and rich in a short period of time? Experienced maintenance personnel can also immediately start the follow-up maintenance work, which is one of the urgent problems that the industry and academia need to solve.

本新型在於提供一智慧聯網風力發電機故障偵測系統，主要是透過擴增實境即時獲得風力發電機運轉的各項狀態訊號，並透過該擴增 實境來取得維修指導畫面來進行故障排除的一種智慧聯網風力發電機故障偵測系統。 The present invention provides an intelligent networked wind turbine fault detection system, which mainly obtains various status signals of the operation of the wind turbine in real time through augmented reality, and through the augmented reality An intelligent networked wind turbine fault detection system that obtains the maintenance guidance screen for troubleshooting.

本新型實施例所揭露的一種智慧聯網風力發電機故障偵測系統，至少包括一風力發電機、一可程式邏輯控制器、一物聯網監控系統、一中央監控中心、一行動通訊裝置及一擴增實境視覺裝置。其中該可程式邏輯控制器，用於收集該風力發電機的運轉狀態的各項訊號；該物聯網監控系統，用於整合連結該各項訊號，並將該整合後的各項訊號透過一工業乙太網路傳送出去；該中央監控中心，用於接收從該工業乙太網路傳送過來的各項訊號，並將該各項訊號透過一風力機故障瑕庛模型進行分析比對，再將分析比對後的分析結果透過一高速通訊網路傳送出去；該行動通訊裝置，用於接收從該高速通訊網路傳送過來的分析結果，並將分析結果從該行動通訊裝置上呈現出來；該擴增實境視覺裝置，用於將該風力發電機的故障現場狀況經由該擴增實境視覺裝置透過一無線個人區域網路回傳到該行動通訊裝置上，再透過該行動通訊裝置經由該高速通訊網路將故障現場的狀況回傳給該中央監控中心。 A fault detection system for an intelligent networked wind turbine disclosed in this new embodiment includes at least a wind turbine, a programmable logic controller, an Internet of Things monitoring system, a central monitoring center, a mobile communication device, and an expansion device. Augmented reality visual installation. The programmable logic controller is used to collect various signals of the operating status of the wind turbine; the Internet of Things monitoring system is used to integrate and connect the various signals, and transmit the integrated signals through an industrial Ethernet network transmission; the central monitoring center is used to receive various signals transmitted from the industrial Ethernet network, and analyze and compare the various signals through a wind turbine fault defect model, and then analyze and compare the various signals. The analysis result after analysis and comparison is transmitted through a high-speed communication network; the mobile communication device is used for receiving the analysis result transmitted from the high-speed communication network, and presents the analysis result from the mobile communication device; the amplification A reality vision device for transmitting the fault site condition of the wind turbine through the augmented reality vision device through a wireless personal area network back to the mobile communication device, and then through the high-speed communication network through the mobile communication device The road will send back the status of the fault site to the central monitoring center.

以上關於本新型內容的說明及以下實施方式的說明係用以示範與解釋本新型的原理，並且提供本新型的專利申請範圍更進一步的解釋。 The above description of the content of the present invention and the description of the following embodiments are used to demonstrate and explain the principle of the present invention, and provide further explanation of the scope of the patent application of the present invention.

1:風力發電機 1: Wind Turbine

2:中央監控中心 2: Central monitoring center

21:風力機故障瑕疵模型 21: Wind Turbine Fault Defect Model

3:行動通訊裝置 3: Mobile communication device

4:擴增實境視覺裝置 4: Augmented reality visual device

10:葉片組 10: Blade set

101:第一伺服馬達 101: The first servo motor

20:機艙 20: Cabin

201:第二伺服馬達 201: Second Servo Motor

201a:馬達軸承 201a: Motor bearings

202:增速齒輪機 202: Speed up gear machine

202a:齒輪軸承 202a: Gear Bearings

203:繞線式感應發電機 203: Wound Induction Generator

203a:電機軸承 203a: Motor bearings

204:第一振動感測器 204: First Vibration Sensor

205:第二振動感測器 205: Second vibration sensor

206:第三振動感測器 206: Third vibration sensor

207:第四振動感測器 207: Fourth vibration sensor

208:第一溫度感測器 208: First temperature sensor

209:第二溫度感測器 209: Second temperature sensor

210:火焰感測器 210: Flame Sensor

211:氣體感測器 211: Gas sensor

212:弧光感測器 212: Arc Sensor

213:紅外線熱影像儀 213: Infrared Thermal Imager

214:滅火設備 214: Fire Extinguishing Equipment

30:支撐塔 30: Support tower

301:可程式邏輯控制器 301: Programmable Logic Controller

302:物聯網監控系統 302: IoT Monitoring System

303:第三伺服馬達 303: Third Servo Motor

303a:支撐軸承 303a: Support bearing

304:伺服馬達驅動器 304: Servo motor driver

305:編碼器 305: Encoder

306:感測放大器 306: Sense Amplifier

307:交流電力錶 307: AC Electricity Meter

3071:橋式整流器 3071: Bridge Rectifier

3072:可調式電子負載 3072: Adjustable Electronic Load

51:第一網路 51: First Network

52:第二網路 52: Second Network

53:第三網路 53: Third Network

圖1為本新型之智慧聯網風力發電機故障偵測系統的整體實施方塊示意圖； FIG. 1 is a schematic block diagram of the overall implementation of the new intelligent networked wind turbine fault detection system;

圖2為本新型之智慧聯網風力發電機故障偵測系統的風力發電機之整體架構方塊示意圖。 FIG. 2 is a schematic block diagram of the overall structure of the wind turbine of the new intelligent networked wind turbine fault detection system.

請參閱圖1及圖2，圖1為本新型之智慧聯網風力發電機故障偵測系統的整體實施方塊示意圖，圖2為本新型之智慧聯網風力發電機故障偵測系統的風力發電機之整體架構方塊示意圖。 Please refer to FIG. 1 and FIG. 2. FIG. 1 is a schematic block diagram of the overall implementation of the new intelligent networked wind turbine fault detection system, and FIG. 2 is the entire wind turbine of the new intelligent networked wind turbine fault detection system. Architecture block diagram.

本新型所揭露的一種智慧聯網風力發電機故障偵測系統，至少包括一風力發電機1、一可程式邏輯控制器(Programmable Logic Controller,PLC)301、一物聯網監控系統302、一中央監控中心2、一行動通訊裝置3及一擴增實境(Augmented Reality,AR)視覺裝置4。 An intelligent networked wind turbine fault detection system disclosed in the present invention at least includes a wind turbine 1, a Programmable Logic Controller (PLC) 301, an Internet of Things monitoring system 302, and a central monitoring center 2. A mobile communication device 3 and an Augmented Reality (AR) visual device 4 .

其中該可程式邏輯控制器301用於收集該風力發電機1的運轉狀態的各項訊號，再利用該物聯網監控系統302來整合連結該各項訊號，並將整合後的該各項訊號透過一第一網路51傳輸至一中央監控中心2的一風力機故障瑕疵模型21進行分析比對，並將分析比對後的結果透過一第二網路52來傳送到現場維修人員的該行動通訊裝置3上，能讓現場維修人員能快速找到故障原因及位置。然後該現場維修人員再將該風力發電機1的故障現場狀況經由該擴增實境視覺裝置4透過一第三網路53傳送到該行動通訊裝置3上，再透過該行動通訊裝置3經由該第二網路52將故障現場的狀況回傳給該中央監控中心2，再由該中央監控中心2發送指令來指導現場維修人員，該指令會再依序經過該第二網路52、該行動通訊裝置3及該第三網路53來傳輸到該擴增實境視覺裝置4上，讓該擴增實境視覺裝置4呈現出維修指導畫面，好讓現場維修人員能快速且正確的進行後續的故障維修。 The programmable logic controller 301 is used to collect various signals of the operating status of the wind turbine 1, and then use the Internet of Things monitoring system 302 to integrate and connect the various signals, and transmit the integrated signals through the A first network 51 is transmitted to a wind turbine fault defect model 21 of a central monitoring center 2 for analysis and comparison, and the analysis and comparison results are transmitted to the on-site maintenance personnel through a second network 52 for the action On the communication device 3, on-site maintenance personnel can quickly find the cause and location of the fault. Then, the on-site maintenance personnel transmits the fault site condition of the wind turbine 1 to the mobile communication device 3 through the augmented reality visual device 4 through a third network 53 , and then through the mobile communication device 3 through the mobile communication device 3 . The second network 52 sends back the status of the fault site to the central monitoring center 2, and then the central monitoring center 2 sends instructions to instruct the on-site maintenance personnel. The instructions will then pass through the second network 52, the action The communication device 3 and the third network 53 are transmitted to the augmented reality visual device 4, so that the augmented reality visual device 4 presents a maintenance guidance screen, so that the on-site maintenance personnel can quickly and correctly carry out the follow-up fault repair.

其中該風力機故障瑕疵模型21至少包括有一風力機正常狀態、一葉片鬆脫、一葉片斷裂及一旋角系統失效等模型。並且該風力機故障瑕疵模 型21中所使用的故障診斷演算法的步驟：係將收集到的各項訊號先利用一經驗模態分解轉換(Empirical Mode Decomposition,EMD)和對稱點座標法(Symmetrized Dot Pattern,SDP)來萃取該各項訊號之特徵，再以一卷積神經網路(Convolutional Neural Network,CNN)來診斷故障原因。 The wind turbine fault defect model 21 at least includes a model of a normal state of the wind turbine, a loose blade, a broken blade, and a failure of a rotation angle system. And the faulty model of the wind turbine The steps of the fault diagnosis algorithm used in Type 21: the collected signals are first extracted by an empirical mode decomposition (Empirical Mode Decomposition, EMD) and a symmetric point coordinate method (Symmetrized Dot Pattern, SDP) The characteristics of the various signals are then used to diagnose the cause of the fault by a Convolutional Neural Network (CNN).

其中該第一網路51可為一工業乙太網路。其中該第二網路52可為一高速通訊網路，例如5G通訊網路。其中該第三網路53可為一無線個人區域網路，例如藍芽(Bluetooth)。 The first network 51 may be an industrial Ethernet network. The second network 52 may be a high-speed communication network, such as a 5G communication network. The third network 53 may be a wireless personal area network, such as Bluetooth.

其中該擴增實境視覺裝置4可為光學投影系統、監視器、頭戴式顯示器、抬頭顯示器等。 The augmented reality visual device 4 may be an optical projection system, a monitor, a head-mounted display, a head-up display, or the like.

前述該風力發電機1設置有一葉片組10、一機艙20及一支撐塔30。 The aforementioned wind power generator 1 is provided with a blade set 10 , a nacelle 20 and a support tower 30 .

其中該葉片組10設置在機艙20的前端，並且該葉片組10上設置有多個第一伺服馬達101，該第一伺服馬達101係用於調節該葉片組10的葉片角度，例如將葉片組的角度從30°調整為38°等。 The blade set 10 is disposed at the front end of the nacelle 20, and the blade set 10 is provided with a plurality of first servo motors 101. The first servo motors 101 are used to adjust the blade angle of the blade set 10, for example, the blade set The angle is adjusted from 30° to 38°, etc.

其中該機艙20內設置有一第二伺服馬達201、一增速齒輪機202、一繞線式感應發電機203、一第一振動感測器204、一第二振動感測器205、一第三振動感測器206、一第四振動感測器207、一第一溫度感測器208、一第二溫度感測器209、一火焰感測器210、一氣體感測器211、一弧光感測器212、一紅外線熱影像儀213及一滅火設備214。前述該繞線式感應發電機203會透過一電機軸承203a與該增速齒輪機202連接，該增速齒輪機202透過一齒輪軸承202a與該第二伺服馬達201連接，該第二伺服馬達201透過一馬達軸承201a與該葉片組10連接。因此該繞線式感應發電機203透過該增速齒輪機202與該第二伺服馬達201連動，進而能調節該葉片組10的旋轉速度。 The cabin 20 is provided with a second servo motor 201, a speed-increasing gear 202, a wound induction generator 203, a first vibration sensor 204, a second vibration sensor 205, a third vibration sensor Vibration sensor 206, a fourth vibration sensor 207, a first temperature sensor 208, a second temperature sensor 209, a flame sensor 210, a gas sensor 211, an arc light sensor A detector 212 , an infrared thermal imager 213 and a fire extinguishing device 214 . The aforementioned wound induction generator 203 is connected to the speed-increasing gear 202 through a motor bearing 203 a, and the speed-increasing gear 202 is connected to the second servo motor 201 through a gear bearing 202 a, and the second servo motor 201 The blade set 10 is connected through a motor bearing 201a. Therefore, the wound induction generator 203 is linked with the second servo motor 201 through the speed-increasing gear 202 , so as to adjust the rotation speed of the blade set 10 .

其中該支撐塔30設置在機艙20的底部，並且該支撐塔30除了設置有一第三伺服馬達303、一伺服馬達驅動器304、一編碼器305、一感測放大器306、一交流電力錶307之外，前述的該可程式邏輯控制器301與該物聯網監控系統302也是設置在支撐塔內。其中該交流電力錶307至少包括有一橋式整流器3071及一可調式電子負載3072。前述該支撐塔30與該機艙20之間設置有一支撐軸承303a相互連接，並且該第三伺服馬達303會透過該支撐軸承303a與機艙20連動，進而調整該機艙20的水平方向。 The support tower 30 is disposed at the bottom of the nacelle 20 , and the support tower 30 is provided with a third servo motor 303 , a servo motor driver 304 , an encoder 305 , a sense amplifier 306 , and an AC power meter 307 . , the aforementioned programmable logic controller 301 and the IoT monitoring system 302 are also arranged in the support tower. The AC power meter 307 includes at least a bridge rectifier 3071 and an adjustable electronic load 3072 . A support bearing 303a is provided between the aforementioned support tower 30 and the nacelle 20 to connect with each other, and the third servo motor 303 is linked with the nacelle 20 through the support bearing 303a to adjust the horizontal direction of the nacelle 20 .

以上，需要特別說明的是：本新型實施例之智慧聯網風力發電機故障偵測系統會各別對電氣訊號及機械訊號進行量測。 Above, it should be noted that the intelligent networked wind turbine fault detection system of the new embodiment of the present invention will measure the electrical signal and the mechanical signal respectively.

在電氣訊號方面則為利用該交流電力錶307來量測該繞線式感應發電機203的的電壓、電流、有效功率、無效功率、視在功率、功率因數、頻率或有效電能等訊號，以隨時了解發電機組的運作狀況。在電氣訊號方面，本新型實施例也具有一功率下滑警示功能，用以評估該繞線式感應發電機203的最佳輸出功率與經過一段時間運轉後的功率相比，當該經過一段時間運轉後的功率的效率滑落到標準值以下時，即立即將資訊回報給該中央監控中心2，讓該中央監控中心2能立即通知現場維修人員進行修護。 In terms of electrical signals, the AC power meter 307 is used to measure the voltage, current, effective power, reactive power, apparent power, power factor, frequency or effective energy of the wound induction generator 203, etc. Keep abreast of the operation status of the generator set. In terms of electrical signals, the new embodiment also has a power drop warning function, which is used to evaluate the optimal output power of the wound induction generator 203 compared with the power after a period of operation. When the efficiency of the latter power falls below the standard value, the information is immediately reported to the central monitoring center 2, so that the central monitoring center 2 can immediately notify the on-site maintenance personnel for maintenance.

在機械訊號方面則為利用至少四個振動感測器，首先將第一振動感測器204設置在該葉片組10與第二伺服馬達201之間，用以感測該葉片組與旋角系統故障所引起的異常振動訊號；再將該第二振動感測器205設置在該第二伺服馬達201與該增速齒輪機202之間，用以感測該各個軸承201a、202a、203a的故障所引起的異常振動訊號；然後再將該第三振動感測器206設置在該增速齒輪機202上，用以感測該增速齒輪機202故障所引起的異常振動訊號；最後將該第四 振動感測器207設置在該增速齒輪機202與該繞線式感應發電機203之間，用以感測該機艙20的故障所引起的異常振動訊號。然後前述的異常振動訊號透過該感測放大器306進行訊號放大，然後再提供給該可程式邏輯控制器301。同時，在機器訊號方面，本新型實施例又利用了至少2個溫度感測器，先將該第一溫度感測器208放置在該增速齒輪機202上，用以感測該增速齒輪機202的箱油溫度訊號，避免該增速齒輪機202出現潤滑失效；再將該第二溫度感測器209設置在繞線式感應發電機203上，用以感測該繞線式感應發電機203運轉時的溫度訊號，避免該繞線式感應發電機203產生高溫熱量與火花。同樣的，前述的溫度訊號也會透過該感測放大器306進行訊號放大，然後再提供給該可程式邏輯控制器301。 In terms of mechanical signals, at least four vibration sensors are used. First, the first vibration sensor 204 is arranged between the blade set 10 and the second servo motor 201 to sense the blade set and the rotation angle system. The abnormal vibration signal caused by the fault; the second vibration sensor 205 is then arranged between the second servo motor 201 and the speed-increasing gear 202 to sense the faults of the bearings 201a, 202a, 203a The abnormal vibration signal caused by; and then set the third vibration sensor 206 on the speed-increasing gear 202 to sense the abnormal vibration signal caused by the failure of the speed-increasing gear 202; Four The vibration sensor 207 is disposed between the speed-increasing gear 202 and the wound induction generator 203 for sensing abnormal vibration signals caused by the failure of the nacelle 20 . Then, the aforementioned abnormal vibration signal is amplified by the sense amplifier 306 , and then provided to the programmable logic controller 301 . Meanwhile, in terms of machine signals, the new embodiment uses at least two temperature sensors, and the first temperature sensor 208 is first placed on the speed-increasing gear 202 to sense the speed-increasing gear The tank oil temperature signal of the engine 202 is used to avoid the failure of lubrication of the speed-increasing gear 202; and the second temperature sensor 209 is arranged on the wound induction generator 203 to sense the wound induction generator 203. The temperature signal when the motor 203 is running prevents the wound induction generator 203 from generating high temperature heat and sparks. Similarly, the aforementioned temperature signal will be amplified by the sense amplifier 306 , and then provided to the programmable logic controller 301 .

前述該火焰感測器210設置在機艙20內，用於偵測該機艙20內是否產生火花或火焰，然後該偵測訊號會透過該感測放大器306進行訊號放大，再提供給該可程式邏輯控制器301。 The aforementioned flame sensor 210 is disposed in the cabin 20 to detect whether sparks or flames are generated in the cabin 20, and then the detection signal will be amplified by the sense amplifier 306, and then provided to the programmable logic Controller 301.

前述該氣體感測器211設置在機艙20內，用於偵測該機艙20內是否產生氣體(例如煙霧等)，然後該偵測訊號會透過該感測放大器306進行訊號放大，再提供給該可程式邏輯控制器301。 The aforementioned gas sensor 211 is disposed in the cabin 20 to detect whether gas (such as smoke, etc.) is generated in the cabin 20, and then the detection signal will be amplified by the sense amplifier 306, and then provided to the Programmable logic controller 301 .

前述該弧光感測器212設置在機艙20內，用於偵測該機艙20內是否產生電弧現象，然後該偵測訊號會透過該感測放大器306進行訊號放大，再提供給該可程式邏輯控制器301。 The aforementioned arc sensor 212 is disposed in the nacelle 20 to detect whether an arc phenomenon occurs in the nacelle 20, and then the detection signal will be amplified by the sense amplifier 306, and then provided to the programmable logic control device 301.

因此當該機艙20內產生火花、黑煙或電弧等狀況時，該可程式邏輯控制器301即會將該異常訊號傳送給該物聯網監控系統302進行整合連結，然後再將該已整合連結後的異常訊號透過該工業乙太網路51傳輸給該中央監控中心2，然後該中央監控中心2則下達滅火指令，該滅火指令再依序透過該工業乙 太網路51、物聯網監控系統302與可程式邏輯控制器301來通知滅火設備214開啟開關進行滅火。 Therefore, when sparks, black smoke or arcs are generated in the cabin 20, the programmable logic controller 301 will transmit the abnormal signal to the IoT monitoring system 302 for integration and connection, and then the integrated and connected The abnormal signal is transmitted to the central monitoring center 2 through the industrial Ethernet network 51, and then the central monitoring center 2 issues a fire extinguishing instruction, and the fire extinguishing instruction is sequentially transmitted through the industrial Ethernet The Ethernet 51, the Internet of Things monitoring system 302 and the programmable logic controller 301 notify the fire extinguishing equipment 214 to turn on the switch to extinguish the fire.

前述該紅外線熱影像儀213設置在機艙20內，用於偵測該機艙20內的溫度，並將該偵測到的溫度影像提供給該可程式邏輯控制器301。 The aforementioned infrared thermal imager 213 is disposed in the cabin 20 for detecting the temperature in the cabin 20 and providing the detected temperature image to the programmable logic controller 301 .

前述該伺服馬達驅動器304用以控制該第一伺服馬達101、該第二伺服馬達201與該第三伺服馬達303。因此當該中央監控中心2認為有需要調整葉片組10的角度、葉片組10的旋轉速度或機艙20的水平方向時，即可利用該伺服馬達驅動器304來進行調整控制。 The aforementioned servo motor driver 304 is used to control the first servo motor 101 , the second servo motor 201 and the third servo motor 303 . Therefore, when the central monitoring center 2 considers that it is necessary to adjust the angle of the blade set 10 , the rotation speed of the blade set 10 or the horizontal direction of the nacelle 20 , the servo motor driver 304 can be used for adjustment and control.

前述該第二伺服馬達201與該繞線式感應發電機203會透過該編碼器305來檢測該第二伺服馬達201與繞線式感應發電機的轉速，再將該檢測訊號回傳給該可程式邏輯控制器301。 The aforementioned second servo motor 201 and the wound induction generator 203 will detect the rotational speed of the second servo motor 201 and the wound induction generator through the encoder 305, and then send the detection signal back to the available Program logic controller 301.

雖然本新型以前述之諸項實施例揭露如上，然其並非用以限定本新型，任何熟習相像技藝者，在不脫離本新型之精神和範圍內，當可作些許之更動與潤飾，因此本新型之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。 Although the present invention is disclosed by the above-mentioned embodiments, it is not intended to limit the present invention. Anyone who is familiar with similar techniques can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, this The scope of patent protection for a new model shall be determined by the scope of the patent application attached to this specification.

1:風力發電機 1: Wind Turbine

2:中央監控中心 2: Central monitoring center

21:風力機故障瑕疵模型 21: Wind Turbine Fault Defect Model

3:行動通訊裝置 3: Mobile communication device

4:擴增實境視覺裝置 4: Augmented reality visual device

10:葉片組 10: Blade set

101:第一伺服馬達 101: The first servo motor

20:機艙 20: Cabin

30:支撐塔 30: Support tower

301:可程式邏輯控制器 301: Programmable Logic Controller

302:物聯網監控系統 302: IoT Monitoring System

51:第一網路 51: First Network

52:第二網路 52: Second Network

53:第三網路 53: Third Network

Claims (10)

一種智慧聯網風力發電機故障偵測系統，至少包含：一風力發電機；一可程式邏輯控制器，用於收集該風力發電機的運轉狀態的各項訊號；一物聯網監控系統，用於整合連結該各項訊號，並將該整合後的各項訊號透過一第一網路傳送出去；一中央監控中心，用於接收從該第一網路傳送過來的各項訊號，並將該各項訊號透過一風力機故障瑕庛模型進行分析比對，再將分析比對後的分析結果透過一第二網路傳送去；一行動通訊裝置，用於接收從該第二網路傳送過來的分析結果，並將分析結果從該行動通訊裝置上呈現出來；及一擴增實境視覺裝置，用於將該風力發電機的故障現場狀況經由該擴增實境視覺裝置透過一第三網路回傳到該行動通訊裝置上，再透過該行動通訊裝置經由該第二網路將故障現場的狀況回傳給該中央監控中心，該中央監控中心再依據該故障現場狀況發送一維修指導畫面，該維修指導畫面再依序透過該第二網路、該行動通訊裝置及該第三網路傳送到該擴增實境視覺裝置上並呈現出該維修指導畫面。 An intelligent networked wind turbine fault detection system at least comprises: a wind turbine; a programmable logic controller for collecting various signals of the operating state of the wind turbine; an Internet of Things monitoring system for integrating Connect the signals, and transmit the integrated signals through a first network; a central monitoring center is used to receive the signals transmitted from the first network, and send the signals to the The signal is analyzed and compared through a wind turbine fault defect model, and the analysis result after analysis and comparison is transmitted through a second network; a mobile communication device is used for receiving the analysis transmitted from the second network. and presenting the analysis result from the mobile communication device; and an augmented reality visual device for the failure scene condition of the wind turbine to pass through a third network loop through the augmented reality visual device to the mobile communication device, and then through the mobile communication device through the second network, the status of the fault site is sent back to the central monitoring center, and the central monitoring center then sends a maintenance guidance screen according to the status of the fault site, and the The maintenance guidance picture is then transmitted to the augmented reality visual device through the second network, the mobile communication device and the third network in sequence, and the maintenance guidance picture is displayed. 如請求項1所述之智慧聯網風力發電機故障偵測系統，其中該中央監控中心之該風力機故障瑕疵模型至少包括有一風力機正常狀態、一葉片鬆脫、一葉片斷裂及一旋角系統失效等模型。 The intelligent networked wind turbine fault detection system according to claim 1, wherein the wind turbine fault defect model of the central monitoring center at least includes a wind turbine normal state, a blade loose, a blade breakage and a rotation angle system model of failure. 如請求項1所述之智慧聯網風力發電機故障偵測系統，其中該第一網路可為一工業乙太網路，其中該第二網路可為一高速通訊網路，其中該第三網路可為一無線個人區域網路。 The intelligent networking wind turbine fault detection system according to claim 1, wherein the first network can be an industrial Ethernet network, wherein the second network can be a high-speed communication network, wherein the third network can be The road may be a wireless personal area network. 如請求項1所述之智慧聯網風力發電機故障偵測系統，其中該風力發電機至少具有一葉片組、一機艙及一支撐塔，並且該葉片組設置在機艙的前端，該支撐塔設置在機艙的底部。 The intelligent networked wind turbine fault detection system according to claim 1, wherein the wind turbine at least has a blade set, a nacelle and a support tower, and the blade set is arranged at the front end of the nacelle, and the support tower is arranged at the front end of the nacelle. the bottom of the cabin. 如請求項4所述之智慧聯網風力發電機故障偵測系統，其中該葉片組上設置有多個第一伺服馬達，用於調節該葉片組的葉片角度。 The intelligent networked wind turbine fault detection system according to claim 4, wherein a plurality of first servo motors are arranged on the blade set for adjusting the blade angle of the blade set. 如請求項4所述之智慧聯網風力發電機故障偵測系統，其中該機艙內設置有一第二伺服馬達、一增速齒輪機、一繞線式感應發電機、一第一振動感測器、一第二振動感測器、一第三振動感測器、一第四振動感測器、一第一溫度感測器、一第二溫度感測器、一火焰感測器、一氣體感測器、一弧光感測器、一紅外線熱影像儀及一滅火設備。 The intelligent networked wind turbine fault detection system according to claim 4, wherein a second servo motor, a speed-increasing gear, a wound induction generator, a first vibration sensor, A second vibration sensor, a third vibration sensor, a fourth vibration sensor, a first temperature sensor, a second temperature sensor, a flame sensor, a gas sensor device, an arc sensor, an infrared thermal imager and a fire extinguishing device. 如請求項6所述之智慧聯網風力發電機故障偵測系統，其中該繞線式感應發電機透過一電機軸承與該增速齒輪機連接，該增速齒輪機則透過一齒輪軸承與該第二伺服馬達連接，該第二伺服馬達再透過一馬達軸承與該葉片組連接，進而調整該葉片組的旋轉速度。 The intelligent networked wind turbine fault detection system according to claim 6, wherein the wound induction generator is connected to the speed-increasing gear through a motor bearing, and the speed-increasing gear is connected to the first through a gear bearing. Two servo motors are connected, and the second servo motor is connected with the blade set through a motor bearing, so as to adjust the rotation speed of the blade set. 如請求項4所述之智慧聯網風力發電機故障偵測系統，其中該可程式邏輯控制器與該物聯網監控系統設置在該支撐塔內，並且該支撐塔內還設置有一第三伺服馬達、一伺服馬達驅動器、一編碼器、一感測放大器、及一交流電力錶。 The intelligent networked wind turbine fault detection system according to claim 4, wherein the programmable logic controller and the Internet of Things monitoring system are arranged in the support tower, and a third servo motor, A servo motor driver, an encoder, a sense amplifier, and an AC power meter. 如請求項8所述之智慧聯網風力發電機故障偵測系統，其中該交流電力錶至少包括有一橋式整流器及一可調式電子負載。 The intelligent networked wind turbine fault detection system according to claim 8, wherein the AC power meter at least includes a bridge rectifier and an adjustable electronic load. 如請求項8所述之智慧聯網風力發電機故障偵測系統，其中該支撐塔與該機艙之間設置有一支撐軸承相互連接，並該第 三伺服馬達透過該支撐軸承與機艙連接，進而調整該機艙的水平方向。 The intelligent networked wind turbine fault detection system as claimed in claim 8, wherein a support bearing is arranged between the support tower and the nacelle to connect with each other, and the first The three servo motors are connected with the nacelle through the support bearing to adjust the horizontal direction of the nacelle.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI834390B (en) * 2022-11-21 2024-03-01 財團法人金屬工業研究發展中心 System and method for safety management in a workspace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI834390B (en) * 2022-11-21 2024-03-01 財團法人金屬工業研究發展中心 System and method for safety management in a workspace

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