CN105743224B - Substations Based Operation Management System - Google Patents

Substations Based Operation Management System Download PDF

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Publication number
CN105743224B
CN105743224B CN201610247194.4A CN201610247194A CN105743224B CN 105743224 B CN105743224 B CN 105743224B CN 201610247194 A CN201610247194 A CN 201610247194A CN 105743224 B CN105743224 B CN 105743224B
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connected
operational amplifier
pin
resistor
feet
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CN201610247194.4A
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Chinese (zh)
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CN105743224A (en
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王怀永
宋岗
杜鹃
王靖靖
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邹平县供电公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Systems integrating technologies related to power network operation and communication or information technologies mediating in the improvement of the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as enabling technology in buildings sector
    • Y02B90/22Systems characterised by the monitored, controlled or operated end-user elements or equipments
    • Y02B90/222Systems characterised by the monitored, controlled or operated end-user elements or equipments the elements or equipments being or involving energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators involved in the last power distribution stages
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Systems supporting the management or operation of end-user stationary applications, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y04S20/10System characterised by the monitored, controlled or operated end-user elements or equipments
    • Y04S20/12System characterised by the monitored, controlled or operated end-user elements or equipments the elements or equipments being or involving energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators involved in the last power distribution stages

Abstract

本发明提供了一种变电站运维管理系统的技术方案,包括用于缺相和失电检测的信息采集器,所述信息采集器与信息收集器连接,信息收集器与控制器连接,所述控制器与接口模块、无线通信模块连接,有一监控变电站内图像信息的摄像头与所述控制器连接,所述的控制器通过报警控制电路与报警器连接,所述的控制器通过供电模块与市电连接,在市电和供电模块之间还设置有供电保护模块,所述的供电模块还与蓄电池连接。 The present invention provides a technical scheme of operation and maintenance management system substation, including a loss of power and phase detected information collection, the information collector and the collector connected to the information, the information collector connected to the controller, the a controller connected to the interface module, the wireless communication module, a camera image information in a substation monitor connected to the controller, said controller circuit controlling the alarm through the alarm is connected, by said controller and power supply module City electrical connection between the mains and the power supply module is further provided with a protection module, the module is further connected to a battery power supply. 该方案的系统可以将变电站的运维情况及时的传递到上位机或者控制平台,并且具有报警功能,可以及时的报警,还具有供电保护模块,这样可以保证整个系统的正常运行。 The system operation and maintenance program may be transmitted in time where the substation to the PC or the control platform, and alarm function, a timely alarm protection module further includes a power supply, which can guarantee the normal operation of the entire system.

Description

一种变电站运维管理系统 Substations Based Operation Management System

技术领域 FIELD

[0001]本发明涉及的是电力设备,尤其是一种变电站运维管理系统。 [0001] The present invention relates to power equipment, in particular a substation operation and maintenance management systems.

背景技术 Background technique

[0002]在现有技术中,公知的技术是目前的变电站,采用专人值班或定时巡检的方式进行现场监管,存在实时性差、无远程检测功能;一旦发生故障或其他异常情况,无法第一时间作出响应。 [0002] In the prior art, is well known in the art substation, or by way of regular inspection staff on duty on-site supervision, poor real existence, no remote detection; upon failure or other abnormal circumstances, can not be the first time to respond. 随着无线电通讯技术及自动化管理技术的发展,将各变电站的运行状态、故障情况通过无线网络进行集中检测、集中维护;少量的投资就可大大提高各变电站运行可靠性,缩短故障时间。 With the development of wireless communication technology and automation management technologies, will run the status of each substation, fault conditions over the wireless network centralized testing, centralized maintenance; a small amount of investment can greatly improve the operational reliability of each substation, reduce downtime.

发明内容 SUMMARY

[0003]本发明的目的就是针对现有技术所存在的不足,而提供一种变电站运维管理系统的技术方案,该方案的系统可以将变电站的运维情况及时的传递到上位机或者控制平台,并且具有报警功能,可以及时的报警,还具有供电保护模块,这样可以保证整个系统的正常运行。 [0003] The present invention is for the deficiencies of the prior art is present, the technical solution to provide operation and maintenance management system substation, the system operation and maintenance program may be timely transmission substation where the PC or to the control platform and alarm function, a timely alarm protection module further includes a power supply, which can guarantee the normal operation of the entire system.

[0004]本方案是通过如下技术措施来实现的:一种变电站运维管理系统,包括用于缺相和失电检测的信息采集器,本方案的特点是:所述信息采集器与信息收集器连接,信息收集器与控制器连接,所述控制器与接口模块、无线通信模块连接,有一监控变电站内图像信息的摄像头与所述控制器连接,所述的控制器通过报警控制电路与报警器连接,所述的控制器通过供电模块与市电连接,在市电和供电模块之间还设置有供电保护模块,所述的供电模块还与蓄电池连接。 [0004] The present embodiment is achieved by the following technical measures: in Substations operation and maintenance management system comprising a power loss and phase information detected by acquisition, features of the program are: the collected information with the information collection connection, information collector connected to the controller, the controller and the interface module, the wireless communication module is connected, the image information of a camera to monitor a substation connected to said controller, said controller and alarm through the alarm control circuit is connected, via said controller is connected to the mains power supply module, and the power between the utility power supply module is further provided with a protection module, the module is further connected to a battery power supply.

[0005]所述的无线通信模块为2G无线通信模块或3G无线通信模块。 [0005] The wireless communication module of the wireless communication module 2G or 3G wireless communication module.

[0006]所述的报警模块包括第一个三极管VTl,第一个三极管VTl的基极与控制器连接,第一个三极管VTl的发射极T通过第一电阻Rl与+VCCl连接,第一个三极管VTl的集电极通过第二电阻R2接地,第一个三极管VTl的集电极与第一运算放大器ICl的3脚连接,第一运算放大器ICl的2脚通过第一电容Cl、第三电阻R3接地,第一运算放大器ICl的7脚与+VCCl连接,第一运算放大器ICl的4脚接地,第一运算放大器ICl的8脚通过第四电阻R4接地,第一运算放大器ICl的6脚通过第五电阻R5与第一运算放大器ICl的2脚连接,第一运算放大器ICl的6脚通过第六电阻R6、第三电阻R3接地,第一运算放大器ICl的6脚通过第二电容C2、第七电阻R7与第二运算放大器IC2的2脚连接,第二运算放大器IC2的2脚通过第八电阻R8与第二运算放大器IC2的6脚连接,有第三电容C3与所述的第八电阻R8并联,第二运算放大器IC2的7 [0006] The alarm module includes a first transistor VTl, VTl first transistor base connected to the controller, a first emitter electrode of the transistor T VTl and the first resistor Rl + VCCl connected through a first VTl collector of the transistor is grounded through a second resistor R2, the collector of the first transistor and the first operational amplifier VTl ICl 3-pin connector, the first operational amplifier ICl 2 feet via a first capacitor Cl, the third resistor R3 is grounded , the first operational amplifier ICl + VCCl pin 7 and is connected to the ground pin 4 of the first operational amplifier ICl, ICl 8 feet of the first operational amplifier is grounded through a fourth resistor R4, a first operational amplifier via a fifth pin 6 of ICl pin 2 is connected to the resistor R5 of the first operational amplifier ICl, ICl of the first operational amplifier through a sixth resistor 6 feet R6, the third resistor R3 is grounded, the first operational amplifier ICl 6 feet by a second capacitor C2, a seventh resistor R7 and the 6-pin connector of the second operational amplifier IC2 connected to pin 2, of the second operational amplifier IC2 pin 2 through the eighth resistor R8 and the second operational amplifier IC2, with a eighth resistor R8 connected in parallel with said third capacitor C3 , 7 of the second operational amplifier IC2 与+VCCl连接,第二运算放大器IC2的3脚与第一滑动变阻器RBl的滑动端连接,第二运算放大器IC2的4脚接地,第二运算放大器IC28脚通过第九电阻R9接地,所述第一滑动变阻器RBl与第十电阻RlO串联后串接在+VCCl和接地线之间,有第二滑动变阻器RB2与第^^一电阻Rll串联后,与第一滑动变阻器RBl串联,第二运算放大器IC2的6脚与第三运算放大器IC3的2脚连接,第三运算放大器IC3的7脚与+VCCl连接,第三运算放大器IC3的3脚通过第十二电阻R12与第四运算放大器IC4的2脚连接,第三运算放大器IC3的3脚通过第十三电阻R13与第三运算放大器IC3的6脚连接,第三运算放大器IC3的4脚接地,第三运算放大器IC3的8脚通过第十四电阻R14接地,第四运算放大器IC4的3脚连接在第一滑动变阻器RBl与第二滑动变阻器RB2之间,第四运算放大器IC4的7脚与+VCCI连接,第四运算放大器IC4的4脚接地,第四运 + VCCl connection with, the second operational amplifier IC2 of 3 feet and a first sliding end is connected to the slide rheostat RBl, the second operational amplifier IC2 pin 4 is grounded, the second operational amplifier IC28 pin grounded through a ninth resistor R9, a second after a slide rheostat RBl after the tenth resistor RlO connected between + VCCl series and a ground line, a second slide resistor RB2 and a resistor Rll ^^ first series, with the first slide rheostat RBl in series, the second operational amplifier 2 pin connector pin 6 of IC2 and IC3 of the third operational amplifier, a third operational amplifier IC3 pin 7 is connected to the + VCCl, the third operational amplifier IC3 of the twelfth resistor R12 by 3 feet and a fourth operational amplifier IC4 2 pin is connected, the third operational amplifier IC3 3 feet by 6 feet thirteenth resistor R13 and the third operational amplifier IC3 is connected to the ground pin 4 of the third operational amplifier IC3, IC3, the third operational amplifier 8 feet by fourteenth resistor R14 to ground, a fourth operational amplifier IC4 is connected between the first pin 3 sliding and the second sliding rheostat varistor RBl RB2, fourth operational amplifier IC4, pin 7 is connected to the + VCCI, fourth operational amplifier IC4 of the ground pin 4 The fourth transport 算放大器IC4的8脚通过第十五电阻R15接地,第四运算放大器IC4的6脚与第四运算放大器IC4的2脚连接,第三运算放大器IC3的6脚通过第十六电阻R16、第四电容C4、第一个二极管Dl与第四运算放大器IC4的2脚连接,第二滑动变阻器RB2的滑动端通过第十七电阻R17、第二个二极管D2与第一个二极管Dl的正极连接,第二个二极管D2的正极通过第五电容C5与第四运算放大器IC4的6脚连接,第二个二极管D2的正极通过第十八电阻R18与第五运算放大器IC5的2脚连接,第五运算放大器IC5的3脚通过第十九电阻R19与第五运算放大器IC5的6脚连接,第五运算放大器IC5的3脚通过第二十电阻R20与第四运算放大器的6脚连接,第五运算放大器IC5的4脚接地,第五运算放大器IC5的8脚通过第二十一电阻R21接地,第五运算放大器IC5的7脚与+VCCl连接,第五运算放大器IC5的6脚通过第二十二电阻R22与第二个三 Operational amplifier IC4, pin 8 to ground via a fifteenth resistor R15, pin 2 connected to pin 6 of IC4 with the fourth operational amplifier IC4 of the fourth operational amplifier, the operational amplifier IC3 of the third leg 6 by a sixteenth resistor R16, a fourth capacitor C4, a first diode Dl and the fourth operational amplifier IC4 is connected to pin 2, the second end of the slide rheostat RB2 through seventeenth resistor R17, diode D2 anode is connected with the second first diode Dl, the first the positive electrode 6 through the two pin diode D2 and the fifth capacitor C5 is connected to a fourth operational amplifier IC4, a second diode D2 of the positive electrode 2 via an eighteenth resistor R18 and the fifth pin of the operational amplifier IC5 is connected, a fifth operational amplifier 3 feet by 6 feet IC5 nineteenth resistor R19 and the operational amplifier IC5 is connected to the fifth, the fifth operational amplifier IC5 3 feet by 6 feet twentieth resistor R20 and the fourth operational amplifier, a fifth operational amplifier IC5 the ground pin 4, pin 8 of the fifth operational amplifier IC5 via a twenty-first resistor R21 to ground, a fifth operational amplifier IC5 pin 7 is connected to the + VCCl, the fifth operational amplifier IC5 is 6 feet by twenty-second resistor R22 and the second three 极管VT2的基极连接,第二个三极管VT2的基极通过第二十三电阻R23接地,第二个三极管VT2的发射极接地,第二个三极管VT2的集电极通过第一继电器Jl与+VCC2连接,第一继电器Jl的常开触点Jl-1与报警器串联。 VT2 base pipe is connected, the base of the second transistor VT2 electrode is grounded through a twenty-third resistor R23, the emitter of the second transistor VT2 is grounded, the collector of the second transistor through a first relay VT2 and Jl + connected to VCC2, a first normally open contact of relay Jl Jl-1 series and the alarm.

[0007]所述的+VCCl 和+VCC2 均为+9V。 According to [0007] + VCCl and + VCC2 are + 9V.

[0008] 所述的第一滑动变阻器RBl的阻值范围为18千欧彡RBl彡22千欧,第二滑动变阻器RB2的阻值范围为18千欧彡RB2彡22千欧。 [0008] The resistance range of the first slide rheostat RBl is 18 kilohms 22 kilohms San San RBl, RB2 resistance range of the second slide rheostat is 18 kilohms San San RB2 22 kohms.

[0009]所述的供电保护模块包括芯片IC6,芯片IC6的4脚与市电零线连接,芯片IC6的I脚通过第三个二极管D3、第六电容C6与市电的火线连接,有第二十四电阻R24与第六电容C6并联,所述的市电火线和零线之间串接第四个二极管D4、第二十五电阻R25、第三滑动变阻器RB3,有第七电容C7与所述的第三滑动变阻器RB3并联,第三滑动变阻器RB3的滑动端通过第二十六电阻R26与芯片IC6的5脚连接,芯片IC6的5脚与零线之间设置有第一稳压管VSl,芯片IC6的4脚和5脚之间串联第八电容C8,芯片IC6的4脚与零线连接,芯片IC6的I脚通过第九电容C9与零线连接,有第二稳压管VS2与第九电容C9并联,芯片IC6的2脚与3脚连接,芯片IC6的2脚通过第二继电器J2与零线连接,有第五个二极管D5与第二继电器J2并联,第二继电器J2的常闭触点J2-1与所述的供电模块串联后串接在火线和零线之间,第二继电 [0009] The power supply protection module comprises a chip IC6, the chip is connected to pin 4 of IC6 mains zero line, I-chip pin IC6 through a third diode D3, a sixth capacitor C6 is connected to the mains live line, with a first twenty-four sixth capacitor C6 and resistor R24 ​​in parallel, a fourth diode D4 connected in series between the mains live and neutral, the twenty-fifth resistor R25, the RB3 third slide rheostat, there is a seventh capacitor C7 and said third parallel slide resistor RB3, RB3 slide rheostat third sliding side through a first zener diode connected between the pin 5, and pin 5 of chip IC6 zero line twenty sixth resistor R26 is provided to the chip IC6 an eighth capacitor C8 in series between VSl, IC6 chip 5 feet and 4 feet, 4 feet chip IC6 is connected with the zero line, I-chip pin IC6 ninth capacitor C9 and by connecting the zero line, a second regulator VS2 , J2 chip 2 is connected to the pin IC6 ninth capacitor C9 connected in parallel, pin 2 is connected to pin 3 of chip IC6 through a second relay with the zero line, a fifth diode D5 connected in parallel with the second relay J2, J2 of the second relay normally closed contact J2-1 after the power supply modules connected in series is connected between the line and neutral, a second relay J2的常开触点J2-2串联在蓄电池和供电模块之间。 J2 J2-2 normally open contacts connected in series between the battery and the power supply module.

[0010] 所述的第三滑动变阻器RB3的阻值范围为26千欧彡RB3彡28千欧。 [0010] The third slide rheostat resistance range of 26 kilohms RB3 RB3 San San 28 kohms.

[0011]本方案的有益效果可根据对上述方案的叙述得知,由于在该方案中有信息采集器可以监测变电站缺相或失电,然后将获得的信息发送到信息收集器,且信息收集器与多个信息采集器连接,这样可以监测变电站中各个位置的缺相或市电;有摄像头与控制器连接,这样可以监测变电站内的视频或图像信息,控制器通过接口模块或无线通信模块将信息采集器和摄像头采集的信息传送到上位机或控制系统,有供电保护模块可以保证本系统的正常工作,如果供电不正常时,供电保护模块会切换到蓄电池供电,保证系统的正常运行;当监测到缺相、失电或供电不稳时,控制器通过控制报警控制电路控制报警器进行报警,并通过接口模块或无线通信模块将报警信息发送到上位机或控制系统,并且无线通信模块为2G无线通信模块或3G无线通信模块,这样报警信息 [0011] Advantageous effects of the present embodiment may be described according to the above scheme that, due to lack of information collector may monitor substation phase or loss of power, and then transmits the obtained information to the information collecting unit, and the information collected in this embodiment It is connected with a plurality of information collection, which can monitor the mains phase substation or the respective position; with a camera connected to the controller, so that the video or image information can be monitored in the substation controller via the interface module or a wireless communication module transmitting information collector and captured by the camera to the host computer or control system, with a power protection module can guarantee the normal operation of the system, if the power supply is not normal, the power supply protection module will switch to battery power, to ensure the normal operation; when the monitored phase, power failure or unstable power supply, the controller controls the alarm by the alarm control circuit alarm, and via the interface module or a wireless communication module sends the alarm message to the host computer or control system, and the wireless communication module 2G to 3G wireless communication module or a wireless communication module, this alarm information 还可以发送到预先设定的手机上;本系统中使用接口模块与无线通信模块结合,一旦其中的一个模块出现故障,另一个模块依然可以将采集的信息或报警信息发送出去,这样可以保证信息的畅通,保证系统的稳定;报警控制电路采用多个运算放大器,这样控制器就不需要大的功率就可以实现对报警器的控制,而且降低了报警器的待机电流,减少了电能损耗。 May also be sent to the mobile phone set in advance; interface module used in the system in conjunction with a wireless communication module, wherein once one module fails, the other modules may still collect information or alarm information is sent, so that information can be guaranteed the smooth, to ensure stability of the system; alarm control circuit uses a plurality of operational amplifiers, so that the controller does not need a large power control can be achieved of the alarm, and the alarm standby current is reduced, reducing power loss. 由此可见,本发明与现有技术相比,具有突出的实质性特点和显著的进步,其实施的有益效果也是显而易见的。 Thus, the present invention compared to the prior art, has prominent substantive features and notable progress, its implementation is obvious beneficial effect.

附图说明 BRIEF DESCRIPTION

[0012]图1为本发明具体实施方式的电气原理框图。 Electrical block diagram [0012] DETAILED DESCRIPTION FIG. 1 of the present invention.

[0013] 图2为报警控制电路的电路图。 [0013] FIG. 2 is a circuit diagram of the alarm control circuit.

[0014]图3为供电保护模块的电路图。 [0014] FIG. 3 is a circuit diagram of the power supply protection module.

具体实施方式 Detailed ways

[0015]为能清楚说明本方案的技术特点,下面通过一个具体实施方式,并结合其附图,对本方案进行阐述。 [0015] The technical features can clearly illustrate the present embodiment, the following embodiment by a particular embodiment, in conjunction with the accompanying drawings, set forth the present embodiment.

[0016]通过附图可以看出,本方案的变电站运维管理系统,包括用于缺相和失电检测的信息采集器,所述信息采集器与信息收集器连接,信息收集器与控制器连接,所述控制器与接口模块、无线通信模块连接,有一监控变电站内图像信息的摄像头与所述控制器连接,所述的控制器通过报警控制电路与报警器连接,所述的控制器通过供电模块与市电连接,在市电和供电模块之间还设置有供电保护模块,所述的供电模块还与蓄电池连接。 [0016] As can be seen from the accompanying drawings, operation and maintenance management system of the substation scheme, comprising a power failure detection and phase information collection device, the information collector and the collector connected to the information, the information collector and controller connecting the controller and the interface module, the wireless communication module is connected, a surveillance camera and the image information of the substation controller connected to said controller circuit controlling the alarm via an alarm, the controller mains power module is connected between the mains and the power supply module is further provided with a protection module, the module is further connected to a battery power supply. 所述的无线通信模块为2G无线通信模块或3G无线通信模块。 The wireless communication module of the wireless communication module 2G or 3G wireless communication module.

[0017]所述的报警模块包括第一个三极管VTl,第一个三极管VTl的基极与控制器连接,第一个三极管VTl的发射极T通过第一电阻Rl与+VCCl连接,第一个三极管VTl的集电极通过第二电阻R2接地,第一个三极管VTl的集电极与第一运算放大器ICl的3脚连接,第一运算放大器ICl的2脚通过第一电容Cl、第三电阻R3接地,第一运算放大器ICl的7脚与+VCCl连接,第一运算放大器ICl的4脚接地,第一运算放大器ICl的8脚通过第四电阻R4接地,第一运算放大器ICl的6脚通过第五电阻R5与第一运算放大器ICl的2脚连接,第一运算放大器ICl的6脚通过第六电阻R6、第三电阻R3接地,第一运算放大器ICl的6脚通过第二电容C2、第七电阻R7与第二运算放大器IC2的2脚连接,第二运算放大器IC2的2脚通过第八电阻R8与第二运算放大器IC2的6脚连接,有第三电容C3与所述的第八电阻R8并联,第二运算放大器IC2的7 [0017] The alarm module includes a first transistor VTl, VTl first transistor base connected to the controller, a first emitter electrode of the transistor T VTl and the first resistor Rl + VCCl connected through a first VTl collector of the transistor is grounded through a second resistor R2, the collector of the first transistor and the first operational amplifier VTl ICl 3-pin connector, the first operational amplifier ICl 2 feet via a first capacitor Cl, the third resistor R3 is grounded , the first operational amplifier ICl + VCCl pin 7 and is connected to the ground pin 4 of the first operational amplifier ICl, ICl 8 feet of the first operational amplifier is grounded through a fourth resistor R4, a first operational amplifier via a fifth pin 6 of ICl pin 2 is connected to the resistor R5 of the first operational amplifier ICl, ICl of the first operational amplifier through a sixth resistor 6 feet R6, the third resistor R3 is grounded, the first operational amplifier ICl 6 feet by a second capacitor C2, a seventh resistor R7 and the 6-pin connector of the second operational amplifier IC2 connected to pin 2, of the second operational amplifier IC2 pin 2 through the eighth resistor R8 and the second operational amplifier IC2, with a eighth resistor R8 connected in parallel with said third capacitor C3 , 7 of the second operational amplifier IC2 与+VCCl连接,第二运算放大器IC2的3脚与第一滑动变阻器RBl的滑动端连接,第二运算放大器IC2的4脚接地,第二运算放大器IC28脚通过第九电阻R9接地,所述第一滑动变阻器RBl与第十电阻RlO串联后串接在+VCCl和接地线之间,有第二滑动变阻器RB2与第^^一电阻Rll串联后,与第一滑动变阻器RBl串联,第二运算放大器IC2的6脚与第三运算放大器IC3的2脚连接,第三运算放大器IC3的7脚与+VCCl连接,第三运算放大器IC3的3脚通过第十二电阻R12与第四运算放大器IC4的2脚连接,第三运算放大器IC3的3脚通过第十三电阻R13与第三运算放大器IC3的6脚连接,第三运算放大器IC3的4脚接地,第三运算放大器IC3的8脚通过第十四电阻R14接地,第四运算放大器IC4的3脚连接在第一滑动变阻器RBl与第二滑动变阻器RB2之间,第四运算放大器IC4的7脚与+VCCI连接,第四运算放大器IC4的4脚接地,第四运 + VCCl connection with, the second operational amplifier IC2 of 3 feet and a first sliding end is connected to the slide rheostat RBl, the second operational amplifier IC2 pin 4 is grounded, the second operational amplifier IC28 pin grounded through a ninth resistor R9, a second after a slide rheostat RBl after the tenth resistor RlO connected between + VCCl series and a ground line, a second slide resistor RB2 and a resistor Rll ^^ first series, with the first slide rheostat RBl in series, the second operational amplifier 2 pin connector pin 6 of IC2 and IC3 of the third operational amplifier, a third operational amplifier IC3 pin 7 is connected to the + VCCl, the third operational amplifier IC3 of the twelfth resistor R12 by 3 feet and a fourth operational amplifier IC4 2 pin is connected, the third operational amplifier IC3 3 feet by 6 feet thirteenth resistor R13 and the third operational amplifier IC3 is connected to the ground pin 4 of the third operational amplifier IC3, IC3, the third operational amplifier 8 feet by fourteenth resistor R14 to ground, a fourth operational amplifier IC4 is connected between the first pin 3 sliding and the second sliding rheostat varistor RBl RB2, fourth operational amplifier IC4, pin 7 is connected to the + VCCI, fourth operational amplifier IC4 of the ground pin 4 The fourth transport 算放大器IC4的8脚通过第十五电阻R15接地,第四运算放大器IC4的6脚与第四运算放大器IC4的2脚连接,第三运算放大器IC3的6脚通过第十六电阻R16、第四电容C4、第一个二极管Dl与第四运算放大器IC4的2脚连接,第二滑动变阻器RB2的滑动端通过第十七电阻R17、第二个二极管D2与第一个二极管Dl的正极连接,第二个二极管D2的正极通过第五电容C5与第四运算放大器IC4的6脚连接,第二个二极管D2的正极通过第十八电阻R18与第五运算放大器IC5的2脚连接,第五运算放大器IC5的3脚通过第十九电阻R19与第五运算放大器IC5的6脚连接,第五运算放大器IC5的3脚通过第二十电阻R20与第四运算放大器的6脚连接,第五运算放大器IC5的4脚接地,第五运算放大器IC5的8脚通过第二十一电阻R21接地,第五运算放大器IC5的7脚与+VCCl连接,第五运算放大器IC5的6脚通过第二十二电阻R22与第二个三 Operational amplifier IC4, pin 8 to ground via a fifteenth resistor R15, pin 2 connected to pin 6 of IC4 with the fourth operational amplifier IC4 of the fourth operational amplifier, the operational amplifier IC3 of the third leg 6 by a sixteenth resistor R16, a fourth capacitor C4, a first diode Dl and the fourth operational amplifier IC4 is connected to pin 2, the second end of the slide rheostat RB2 through seventeenth resistor R17, diode D2 anode is connected with the second first diode Dl, the first the positive electrode 6 through the two pin diode D2 and the fifth capacitor C5 is connected to a fourth operational amplifier IC4, a second diode D2 of the positive electrode 2 via an eighteenth resistor R18 and the fifth pin of the operational amplifier IC5 is connected, a fifth operational amplifier 3 feet by 6 feet IC5 nineteenth resistor R19 and the operational amplifier IC5 is connected to the fifth, the fifth operational amplifier IC5 3 feet by 6 feet twentieth resistor R20 and the fourth operational amplifier, a fifth operational amplifier IC5 the ground pin 4, pin 8 of the fifth operational amplifier IC5 via a twenty-first resistor R21 to ground, a fifth operational amplifier IC5 pin 7 is connected to the + VCCl, the fifth operational amplifier IC5 is 6 feet by twenty-second resistor R22 and the second three 极管VT2的基极连接,第二个三极管VT2的基极通过第二十三电阻R23接地,第二个三极管VT2的发射极接地,第二个三极管VT2的集电极通过第一继电器Jl与+VCC2连接,第一继电器Jl的常开触点Jl-1与报警器串联。 VT2 base pipe is connected, the base of the second transistor VT2 electrode is grounded through a twenty-third resistor R23, the emitter of the second transistor VT2 is grounded, the collector of the second transistor through a first relay VT2 and Jl + connected to VCC2, a first normally open contact of relay Jl Jl-1 series and the alarm. 所述的+VCCl和+VCC2均为+9V。 And the + VCCl + VCC2 are + 9V. 所述的第一滑动变阻器RBl的阻值范围为18千欧SRBl<22千欧,第二滑动变阻器RB2的阻值范围为18千欧SRB2<22千欧。 Resistance range of the first slide rheostat RBl is 18 kilohms SRBl <22 kilohms, the second slide rheostat resistance range of 18 kilohms RB2 SRB2 <22 kohm.

[0018]所述的供电保护模块包括芯片IC6,芯片IC6的4脚与市电零线连接,芯片IC6的I脚通过第三个二极管D3、第六电容C6与市电的火线连接,有第二十四电阻R24与第六电容C6并联,所述的市电火线和零线之间串接第四个二极管D4、第二十五电阻R25、第三滑动变阻器RB3,有第七电容C7与所述的第三滑动变阻器RB3并联,第三滑动变阻器RB3的滑动端通过第二十六电阻R26与芯片IC6的5脚连接,芯片IC6的5脚与零线之间设置有第一稳压管VSl,芯片IC6的4脚和5脚之间串联第八电容C8,芯片IC6的4脚与零线连接,芯片IC6的I脚通过第九电容C9与零线连接,有第二稳压管VS2与第九电容C9并联,芯片IC6的2脚与3脚连接,芯片IC6的2脚通过第二继电器J2与零线连接,有第五个二极管D5与第二继电器J2并联,第二继电器J2的常闭触点J2-1与所述的供电模块串联后串接在火线和零线之间,第二继电 [0018] The power supply protection module comprises a chip IC6, the chip is connected to pin 4 of IC6 mains zero line, I-chip pin IC6 through a third diode D3, a sixth capacitor C6 is connected to the mains live line, with a first twenty-four sixth capacitor C6 and resistor R24 ​​in parallel, a fourth diode D4 connected in series between the mains live and neutral, the twenty-fifth resistor R25, the RB3 third slide rheostat, there is a seventh capacitor C7 and said third parallel slide resistor RB3, RB3 slide rheostat third sliding side through a first zener diode connected between the pin 5, and pin 5 of chip IC6 zero line twenty sixth resistor R26 is provided to the chip IC6 an eighth capacitor C8 in series between VSl, IC6 chip 5 feet and 4 feet, 4 feet chip IC6 is connected with the zero line, I-chip pin IC6 ninth capacitor C9 and by connecting the zero line, a second regulator VS2 , J2 chip 2 is connected to the pin IC6 ninth capacitor C9 connected in parallel, pin 2 is connected to pin 3 of chip IC6 through a second relay with the zero line, a fifth diode D5 connected in parallel with the second relay J2, J2 of the second relay normally closed contact J2-1 after the power supply modules connected in series is connected between the line and neutral, a second relay J2的常开触点J2-2串联在蓄电池和供电模块之间。 J2 J2-2 normally open contacts connected in series between the battery and the power supply module. 所述的第三滑动变阻器RB3的阻值范围为26千欧彡RB3S28千欧。 Said third slide resistor RB3 resistance range of 26 kilohms San RB3S28 kohms.

[0019]本发明并不仅限于上述具体实施方式,本领域普通技术人员在本发明的实质范围内做出的变化、改型、添加或替换,也应属于本发明的保护范围。 [0019] The present invention is not limited to the specific embodiments, those of ordinary skill in the art variations made within the spirit of the present invention, modifications, additions or substitutions, should also fall within the scope of the present invention.

Claims (6)

1.一种变电站运维管理系统,包括用于缺相和失电检测的信息采集器,其特征是:所述信息采集器与信息收集器连接,信息收集器与控制器连接,所述控制器与接口模块、无线通信模块连接,有一监控变电站内图像信息的摄像头与所述控制器连接,所述的控制器通过报警控制电路与报警器连接,所述的控制器通过供电模块与市电连接,在市电和供电模块之间还设置有供电保护模块,所述的供电模块还与蓄电池连接; 所述的报警模块包括第一个三极管VTl,第一个三极管VTl的基极与控制器连接,第一个三极管VTl的发射极T通过第一电阻Rl与+VCCl连接,第一个三极管VTl的集电极通过第二电阻R2接地,第一个三极管VTl的集电极与第一运算放大器ICl的3脚连接,第一运算放大器ICl的2脚通过第一电容Cl、第三电阻R3接地,第一运算放大器ICl的7脚与+VCCl连接,第一运算 A substation operation and maintenance management system comprising a power loss and phase information detected by the collector, characterized in that: said information collector connected to the information collection, the information collector connected to the controller, the control with the interface module, the wireless communication module is connected, the image information of a camera to monitor a substation connected to the controller, the controller is connected via the alarm and the alarm control circuit, said controller module to the mains power supply is connected between the mains and the power supply module is further provided with a protection module, the module is further connected to a battery power supply; the alarm module comprises a first transistor VTl, the first transistor and the base of the controller VTl connecting the first transistor emitter VTl first resistor Rl and T + VCCl connected through a collector of the first transistor VTl second resistor R2 is grounded, a collector of the first transistor and the first operational amplifier VTl ICl the connection pin 3, the first operational amplifier ICl 2 feet via a first capacitor Cl, the third resistor R3 is grounded, the first operational amplifier ICl + VCCl pin 7 and is connected to the first operational 大器ICl的4脚接地,第一运算放大器ICl的8脚通过第四电阻R4接地,第一运算放大器ICl的6脚通过第五电阻R5与第一运算放大器ICl的2脚连接,第一运算放大器ICl的6脚通过第六电阻R6、第三电阻R3接地,第一运算放大器ICl的6脚通过第二电容C2、第七电阻R7与第二运算放大器IC2的2脚连接,第二运算放大器IC2的2脚通过第八电阻R8与第二运算放大器IC2的6脚连接,有第三电容C3与所述的第八电阻R8并联,第二运算放大器IC2的7脚与+VCCl连接,第二运算放大器IC2的3脚与第一滑动变阻器RBl的滑动端连接,第二运算放大器IC2的4脚接地,第二运算放大器IC28脚通过第九电阻R9接地,所述第一滑动变阻器RBl与第十电阻RlO串联后串接在+VCCl和接地线之间,有第二滑动变阻器RB2与第^^一电阻Rll串联后,与第一滑动变阻器RBl串联,第二运算放大器IC2的6脚与第三运算放大器IC3的2脚连接, Of 4 feet grounded amplifier ICl, ICl 8 feet of the first operational amplifier is grounded through a fourth resistor R4, a first operational amplifier ICl 2 feet by 6 feet connecting the fifth resistor R5 and the first operational amplifier ICl, the first operation the amplifier ICl 6 feet through the sixth resistor R6, a third resistor R3 is grounded, the first operational amplifier ICl 6 feet by a second capacitor C2, 2 feet seventh resistor R7 connected to the second operational amplifier IC2 of the second operational amplifier pin 2 of IC2 is connected via an eighth resistor R8 pin 6 and of the second operational amplifier IC2, with a eighth resistor R8 connected in parallel with said third capacitor C3, the second operational amplifier IC2 is connected to + VCCl feet and 7, a second the operational amplifier IC2 of 3 feet and a first sliding end is connected to the slide rheostat RBl, the second operational amplifier IC2 pin 4 is grounded, the second operational amplifier IC28 pin grounded through ninth resistor R9, a tenth and first slide rheostat RBl after the series resistor RlO connected between + VCCl and a ground line, a second slide resistor RB2 and a resistor Rll ^^ first series, with the first slide rheostat RBl in series, the second operational amplifier and the third pin 6 of IC2 an operational amplifier connected to pin 2 of IC3, 三运算放大器IC3的7脚与+VCCl连接,第三运算放大器IC3的3脚通过第十二电阻R12与第四运算放大器IC4的2脚连接,第三运算放大器IC3的3脚通过第十三电阻R13与第三运算放大器IC3的6脚连接,第三运算放大器IC3的4脚接地,第三运算放大器IC3的8脚通过第十四电阻R14接地,第四运算放大器IC4的3脚连接在第一滑动变阻器RBl与第二滑动变阻器RB2之间,第四运算放大器IC4的7脚与+VCCl连接,第四运算放大器IC4的4脚接地,第四运算放大器IC4的8脚通过第十五电阻R15接地,第四运算放大器IC4的6脚与第四运算放大器IC4的2脚连接,第三运算放大器IC3的6脚通过第十六电阻R16、第四电容C4、第一个二极管Dl与第四运算放大器IC4的2脚连接,第二滑动变阻器RB2的滑动端通过第十七电阻R17、第二个二极管D2与第一个二极管Dl的正极连接,第二个二极管D2的正极通过第五电容C5与第四运算 Three of the operational amplifier IC3 pin 7 is connected to the + VCCl, the third operational amplifier IC3 3 feet by a twelfth resistor R12 connected to pin 2 and the fourth operational amplifier IC4 of the third operational amplifier IC3 via a thirteenth resistor 3 feet R13 6-pin connector of the third operational amplifier IC3, the ground pin 4 of the third operational amplifier IC3, IC3 8 feet of the third operational amplifier is grounded via a fourteenth resistor R14, a fourth operational amplifier IC4 is connected to the first pin 3 between the slide and the second slide rheostat rheostat RBl RB2, fourth operational amplifier IC4 is connected to + VCCl 7 feet and 4 feet grounded fourth operational amplifier of IC4, IC4 8 feet fourth operational amplifier via a fifteenth resistor R15 to ground 2 pin connector pin 6 of IC4 with the fourth operational amplifier IC4 of the fourth operational amplifier, the operational amplifier IC3 of the third leg 6 by a sixteenth resistor R16, a fourth capacitor C4, the first diode Dl and a fourth operational amplifier IC4 is connected to pin 2, the second end of the slide rheostat RB2 through seventeenth resistor R17, connected to the positive electrode and the second diode D2 of the first diode Dl, a second diode D2 of the positive electrode through the fifth capacitor C5 and the second Quad operational 大器IC4的6脚连接,第二个二极管D2的正极通过第十八电阻R18与第五运算放大器IC5的2脚连接,第五运算放大器IC5的3脚通过第十九电阻R19与第五运算放大器IC5的6脚连接,第五运算放大器IC5的3脚通过第二十电阻R20与第四运算放大器的6脚连接,第五运算放大器IC5的4脚接地,第五运算放大器IC5的8脚通过第二十一电阻R21接地,第五运算放大器IC5的7脚与+VCCl连接,第五运算放大器IC5的6脚通过第二十二电阻R22与第二个三极管VT2的基极连接,第二个三极管VT2的基极通过第二十三电阻R23接地,第二个三极管VT2的发射极接地,第二个三极管VT2的集电极通过第一继电器Jl与+VCC2连接,第一继电器Jl的常开触点Jl-1与报警器B串联。 Amplifier connected to pin 6 of IC4, the cathode of the second diode D2 via an eighteenth resistor R18 connected to pin 2 of the fifth operational amplifier IC5, and a fifth operational amplifier IC5 of 3 feet by a nineteenth resistor R19 and the fifth operation 6-pin connector of the amplifier IC5, a fifth operational amplifier IC5 3 feet by 6 feet twentieth resistor R20 and the fourth operational amplifier is connected to the ground pin 4 of the fifth operational amplifier IC5, pin 8 by a fifth operational amplifier IC5 a twenty-first resistor R21 to ground, a fifth operational amplifier IC5 pin 7 is connected to the + VCCl, fifth pin 6 of the operational amplifier IC5 is connected through resistor R22 to the twenty-second transistor VT2 of the second group, the second the base of transistor VT2 by the twenty-third resistor R23 is grounded, the emitter of the second transistor VT2 is grounded, the collector of the second transistor VT2 is connected through a first relay and Jl + VCC2, a first normally open contact of relay Jl point Jl-1 series with alarm B.
2.根据权利要求1所述的变电站运维管理系统,其特征是:所述的无线通信模块为2G无线通信模块或3G无线通信模块。 2. substation operation and maintenance management system according to claim 1, wherein: said wireless communication module is a wireless communications module 2G or 3G wireless communication module.
3.根据权利要求1所述的变电站运维管理系统,其特征是:所述的+VCCl和+VCC2均为+9V。 The substation operation and maintenance management system according to claim 1, wherein: said both + VCCl + VCC2 and + 9V.
4.根据权利要求1所述的变电站运维管理系统,其特征是:所述的第一滑动变阻器RBl的阻值范围为18千欧SRBl<22千欧,第二滑动变阻器RB2的阻值范围为18千欧<RB2<22千欧。 The substation operation and maintenance management system according to claim 1, wherein: said first slide rheostat RBl resistance range of 18 kilohms SRBl <22 kilohms, the second slide rheostat resistance range of RB2 18 kilohms <RB2 <22 kohm.
5.根据权利要求1所述的变电站运维管理系统,其特征是:所述的供电保护模块包括芯片IC6,芯片IC6的4脚与市电零线连接,芯片IC6的I脚通过第三个二极管D3、第六电容C6与市电的火线连接,有第二十四电阻R24与第六电容C6并联,所述的市电火线和零线之间串接第四个二极管D4、第二十五电阻R25、第三滑动变阻器RB3,有第七电容C7与所述的第三滑动变阻器RB3并联,第三滑动变阻器RB3的滑动端通过第二十六电阻R26与芯片IC6的5脚连接,芯片IC6的5脚与零线之间设置有第一稳压管VSl,芯片IC6的4脚和5脚之间串联第八电容C8,芯片IC6的4脚与零线连接,芯片IC6的I脚通过第九电容C9与零线连接,有第二稳压管VS2与第九电容C9并联,芯片IC6的2脚与3脚连接,芯片IC6的2脚通过第二继电器J2与零线连接,有第五个二极管D5与第二继电器J2并联,第二继电器J2的常闭触点J2-1串联在供 The substation operation and maintenance management system according to claim 1, characterized in that: said power supply includes a protection module IC6 chip, the chip is connected to pin 4 of IC6 mains zero line, I-chip IC6 through a third pin diodes D3, sixth capacitor C6 is connected to the mains live wire, there is a twenty-fourth resistor R24 ​​in parallel with a sixth capacitor C6, fourth diode D4 connected in series between the mains live and neutral, twentieth five resistors R25, RB3 third slide rheostat, there is a third slide resistor RB3 seventh capacitor C7 connected in parallel with said third end of the slide rheostat RB3 sliding pin 5 is connected through a resistor R26 and a twenty-sixth IC6 chip, the chip there are between 5 feet and the zero line of IC6 provided in series between the eighth capacitor C8 VSl, IC6 chip 5 feet 4 feet and a first zener diode, and the pin 4 of chip IC6 neutral connection, the chip through pin IC6 of I the ninth capacitor C9 is connected to the zero line, a second zener diode and VS2 pin ninth capacitor C9 2 connected in parallel with the chip IC6 3-pin connector, pin 2 of chip IC6 J2 and the second relay via the zero line, with a first five J2 diode D5 connected in parallel with the second relay, the second relay J2 normally closed contacts connected in series for J2-1 模块和市电之间,第二继电器J2的常开触点J2-2串联在蓄电池和供电模块之间。 Between the module and mains, the second normally open contact of relay J2 J2-2 connected in series between the battery and the power supply module.
6.根据权利要求5所述的变电站运维管理系统,其特征是:所述的第三滑动变阻器RB3的阻值范围为26千欧彡RB3彡28千欧。 6. The substation of the operation and maintenance management system according to claim 5, characterized in that: said third resistance range slide rheostat is 26 kilohms RB3 RB3 San San 28 kohms.
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