WO2022032933A1 - 一种gis分合闸线圈的动作寿命试验系统 - Google Patents

一种gis分合闸线圈的动作寿命试验系统 Download PDF

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Publication number
WO2022032933A1
WO2022032933A1 PCT/CN2020/131832 CN2020131832W WO2022032933A1 WO 2022032933 A1 WO2022032933 A1 WO 2022032933A1 CN 2020131832 W CN2020131832 W CN 2020131832W WO 2022032933 A1 WO2022032933 A1 WO 2022032933A1
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Prior art keywords
opening
test
coil
gis
action
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PCT/CN2020/131832
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English (en)
French (fr)
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刘桂婵
黄若栋
彭家宁
黄云光
边美华
张兴森
周福升
高超
杨芸
熊佳明
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广西电网有限责任公司电力科学研究院
南方电网科学研究院有限责任公司
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Publication of WO2022032933A1 publication Critical patent/WO2022032933A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts

Definitions

  • the invention relates to the technical field of opening and closing coil tests, in particular to an action life test system of a GIS opening and closing coil.
  • GIS Gas-insulated metal-enclosed switchgear
  • the embodiment of the present invention provides an action life test system of the GIS opening and closing coil, which can accurately simulate the working state of the GIS opening and closing coil under actual working conditions, and accurately simulate the operation life of the GIS opening and closing coil. Test, the whole system structure is reasonable and simple, and the test process is safe, convenient and reliable.
  • An embodiment of the present invention provides an action life test system for a GIS opening and closing coil, including: a test unit, a power transmission unit and a control unit;
  • the test unit includes a test base and a test module;
  • the test module includes a protective monitoring cover, a position sensor, a coil fixing table for fixing the opening and closing coil, a simulated load and an adjustable action part;
  • the position sensor is arranged on the protection monitoring cover, and is used to record the position data of the ejector rod matched with the opening and closing coil;
  • the protection monitoring cover is fixed on the test base, and the coil fixing table and
  • the dummy load can be movably fixed on the test base, and the protective detection cover is covered above the dummy load;
  • the adjustable action part is movably fixed on the dummy load, and Installed on the side of the simulated load close to the coil fixing table;
  • the signal output end of the position sensor is connected with the signal input end of the control unit; the control end of the control unit is connected with the signal input end of the transmission unit; the control end of the transmission unit is fixed with the coil
  • the enabling end of the table, the simulated load, and the adjustable action part are connected to drive the coil fixing table, the simulated load and the adjustable action part to move, so as to realize the action life test of the opening and closing coil. .
  • the test module further includes a coil fixing table track
  • the coil fixing table track is fixed on the test base; the coil fixing table is installed on the coil fixing table track, so that the coil fixing table moves along the coil fixing table track.
  • the test module further includes a simulated load track
  • the dummy load rail is fixed on the test base; the dummy load is mounted on the dummy load rail so that the dummy load moves along the dummy load rail.
  • the test module further includes an adjustable action component track
  • the adjustable action part track is vertically fixed on the simulated load; the adjustable action part is mounted on the adjustable action part track, so that the adjustable action part goes up and down along the adjustable action part track move.
  • the test module further includes an action button for resetting the time, and the action button is arranged on the adjustable action part.
  • the system further includes a protective casing; the protective casing covers the outside of the test unit, the power transmission unit and the control unit.
  • the protective casing is a transparent protective casing.
  • limit devices are provided on both the coil fixing table track and the simulated load track.
  • control unit is mounted on a computer equipment terminal; the computer equipment terminal is also equipped with an I/O interface, which stores the data executed by the control unit for receiving and sending the data sent by the position sensor.
  • I/O interface which stores the data executed by the control unit for receiving and sending the data sent by the position sensor.
  • a computer program that controls signals to the transmission unit.
  • the operating life test system of the GIS opening and closing coil disclosed in the embodiment of the present invention has the following beneficial effects:
  • the action life test system of the GIS opening and closing coil includes a test unit, a power transmission unit and a control unit; the test unit includes a test base and a test module; the test module includes a protection monitoring cover, a position sensor, which is used for fixing The coil fixing table, the simulated load and the adjustable action parts of the opening and closing coil; the position sensor is arranged on the protection monitoring cover, and is used to record the position data of the supporting rod of the opening and closing coil; the protection The monitoring cover is fixed on the test base, the coil fixing table and the simulated load are both movably fixed on the test base, and the protection detection cover covers the top of the simulated load; The adjustable action part is movably fixed on the analog load, and is installed on the side of the analog load close to the coil fixing table; the signal output end of the position sensor and the signal input of the control unit The control end of the control unit is connected to the signal input end of the transmission unit; the control end of the transmission unit is connected to the coil fixing table, the simulated load, and the enabling of the
  • the transmission unit is controlled by the control unit to drive the coil fixing table to move to the designated position; by setting the position sensor on the protection monitoring cover, the matching top of the opening and closing coil can be recorded.
  • the horizontal and vertical position data of the rod; and then the control unit is connected with the position sensor to receive the position data; after the position data is processed by the control unit, the simulated load and the adjustable action part are driven to move to the designated position by the control transmission unit, And adjust the load value of the simulated load and the reset time of the adjustable action parts through the transmission unit; the control unit sets the number of action life times and the action interval, and controls the transmission unit to make the opening and closing coil act to the set conditions.
  • the entire test system can accurately simulate the opening and closing coils under the actual working conditions.
  • the working state is beneficial to accurately complete the action life data of the tested opening and closing coil, and then analyze and obtain the life prediction of the tested opening and closing coil under different environmental parameters and different test parameters.
  • the structure of the whole test system is reasonable, and the test process is safe, convenient and reliable.
  • FIG. 1 is a schematic structural diagram of an action life test system for a GIS opening and closing coil provided by an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a specific structure of a test unit provided by an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the working principle of the operating life test system of the GIS opening and closing coil provided by an embodiment of the present invention.
  • FIG. 1 it is a schematic structural diagram of an action life test system of a GIS opening and closing coil provided by an embodiment of the present invention
  • FIG. 2 it is a specific structural schematic diagram of a test unit provided by an embodiment of the present invention.
  • the action life test system of the closing coil includes: test unit 1, power transmission unit 2 and control unit 3;
  • the test unit 1 includes a test base 11 and a test module; the test module includes a protection monitoring cover 12 , a position sensor 18 , a coil fixing table 13 for fixing the opening and closing coil, a simulated load 15 and an adjustable action part 16 ;
  • the position sensor 18 is arranged on the protection monitoring cover 12, and is used to record the position data of the ejector rod matched with the opening and closing coil; the protection monitoring cover 12 is fixed on the test base 11, and the The coil fixing table 13 and the dummy load 15 are both movably fixed on the test base 11 , and the protection detection cover 12 covers the dummy load 15 ; the adjustable action part 16 is movable is fixed on the dummy load 15, and is installed on the side of the dummy load 15 close to the coil fixing table 13;
  • the signal output end of the position sensor 18 is connected with the signal input end of the control unit 3; the control end of the control unit 3 is connected with the signal input end of the transmission unit 2; the control ends of the transmission unit 2 are both connected.
  • test efficiency can be effectively improved.
  • the operating life test system of the GIS opening and closing coil realizes the fixing of the opening and closing coil by setting the coil fixing table, and controls the transmission unit through the control unit to drive the coil fixing table to move to the designated position;
  • a position sensor is set on the protection monitoring cover to record the horizontal and vertical position data of the ejector rod matched with the opening and closing coil; then the control unit is connected with the position sensor to receive the position data; after the position data is processed by the control unit,
  • the simulated load and adjustable action parts are driven to move to the designated position by controlling the transmission unit, and the load value of the simulated load and the reset time of the adjustable action parts are adjusted by the transmission unit;
  • the unit makes the opening and closing coil actuate to the set condition.
  • the entire test system can accurately simulate the opening and closing coils under the actual working conditions.
  • the working state is beneficial to accurately complete the action life data of the tested opening and closing coil, and then analyze and obtain the life prediction of the tested opening and closing coil under different environmental parameters and different test parameters.
  • the structure of the whole test system is reasonable, and the test process is safe, convenient and reliable.
  • the test module further includes a coil fixing table track 14;
  • the coil fixing table rail 14 is fixed on the test base 11 ; the coil fixing table 13 is installed on the coil fixing table rail 14 , so that the coil fixing table 13 moves along the coil fixing table rail 14 .
  • the coil fixing table 13 is fixed on the coil fixing table rail 14 and can move along the coil fixing table rail 14 , thereby ensuring the mobility of the coil fixing table 13 . Furthermore, the coil fixing table 13 can fix the opening and closing coils of different sizes at the upper position thereof.
  • the test module further includes a simulated load track 17;
  • the dummy load rail 17 is fixed on the test base 11 ; the dummy load 15 is installed on the dummy load rail 17 , so that the dummy load 15 moves along the dummy load rail 17 .
  • the test module further includes an adjustable action component track
  • the adjustable action part track is vertically fixed on the simulated load 15; the adjustable action part 16 is mounted on the adjustable action part track, so that the adjustable action part 16 moves along the adjustable action part The part track moves up and down.
  • the control unit 3 controls the transmission unit 2 to adjust the load value of the simulated load 15 .
  • the test module further includes an action button for resetting the time, and the action button is provided on the adjustable action part 16 .
  • the push rod configured by the opening and closing coil hits the action button.
  • the adjustable action part 16 is provided with a resettable action button, and the reset time is adjustable.
  • the control unit 3 controls the transmission unit 2 to adjust the reset time of the adjustable action part 16 .
  • the system further includes a protective casing; the protective casing covers the test unit 1, the power transmission unit 2 and the control unit outside of unit 3.
  • the protective casing is a transparent protective casing.
  • the system is set in a closed box, and the box is provided with different environmental parameters for the setting of different test conditions, so as to realize the simulation of the opening and closing coils under different environmental parameters and different test parameters. Action life test.
  • the coil fixing table rail 14 and the dummy load rail 17 are both provided with limit devices, so as to ensure that the coil fixing table 13 and the dummy load 15 keep their positions unchanged during the test.
  • FIG. 3 it is a schematic diagram of the working principle of the action life test system of the GIS opening and closing coil provided by an embodiment of the present invention.
  • the control unit 3 is mounted on a computer equipment terminal; the computer equipment terminal also An I/O interface 31 is mounted, and a computer program executed by the control unit 3 for receiving data sent by the position sensor 18 and sending control signals to the transmission unit 2 is stored.
  • the control unit receives external data input, wherein the external data includes the technical parameters of the opening and closing coil to be tested (including coil travel data, rated load and action time data) and test parameters, and the opening and closing coil to be tested is placed in the coil fixing table. and fixed; the control unit drives the coil fixing platform to move to the designated position through the transmission unit according to the coil travel data of the opening and closing coil to be tested; furthermore, the protection monitoring cover detects the level of the ejector rod matched with the opening and closing coil to be tested through the position sensor.
  • the external data includes the technical parameters of the opening and closing coil to be tested (including coil travel data, rated load and action time data) and test parameters, and the opening and closing coil to be tested is placed in the coil fixing table. and fixed; the control unit drives the coil fixing platform to move to the designated position through the transmission unit according to the coil travel data of the opening and closing coil to be tested; furthermore, the protection monitoring cover detects the level of the ejector rod matched with the opening and closing coil to be tested through the
  • control unit controls the transmission unit to drive the simulated load and the adjustable action part to move to the specified position after processing the data;
  • Rated load and action time data adjust the load value of the simulated load and the reset time of the adjustable action parts through the transmission unit;
  • control unit drives the coil fixing table, Simulate the action of the load and the adjustable action parts, so that the test is completed after the opening and closing coil to be tested moves to the set condition.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

一种GIS分合闸线圈的动作寿命试验系统，包括：试验单元（1）、传动单元（2）及控制单元（3）；试验单元（1）包括试验基座（11）及试验模块，试验模块包括保护监测罩（12）、位置传感器（18）、用于固定分合闸线圈的线圈固定台（13）、模拟负载（15）及可调动作部件（16）；位置传感器（18）设置在保护监测罩（12）上，用于记录分合闸线圈顶杆的位置数据；线圈固定台（13）和模拟负载（15）均可移动地固定在试验基座（11）上，可调动作部件（16）可移动地固定在模拟负载（15）上，位置传感器（18）的信号输出端与控制单元（3）的信号输入端连接；控制单元（3）的控制端与传动单元（2）的信号输入端连接；传动单元（2）的控制端均与线圈固定台（13）、模拟负载（15）、可调动作部件（16）的使能端连接，实现进行分合闸线圈的动作寿命试验，实现准确地模拟GIS分合闸线圈的动作寿命试验，结构合理简便，试验过程安全且可靠。

Description

一种GIS分合闸线圈的动作寿命试验系统 技术领域
本发明涉及分合闸线圈试验技术领域，尤其涉及一种GIS分合闸线圈的动作寿命试验系统。
背景技术
气体绝缘金属封闭开关设备(Gas Insulated Switchgear,GIS)具有占地面积小，可靠性高，安全性强，维护工作量很小等的优点，自20世纪60年代问世以来在输变电系统中占据了重要的地位。GIS用分合闸线圈用于驱动顶杆运动等一系列动作从而完成断路器分合闸动作，是GIS中不可或缺的核心部件。
在实际应用中，一方面由于对分合闸线圈自身的工艺要求、技术条件和质量控制缺乏有效管控，另一方面由于其长期受到温度、湿度、盐雾、振动等不同工况条件的影响，容易发生绝缘破损或生锈卡涩而导致分合闸线圈拒动等故障，严重威胁GIS设备的安全可靠运行。而现有技术中，尚缺乏对GIS用分合闸线圈动作寿命试验系统的研究。
发明内容
本发明实施例提供一种GIS分合闸线圈的动作寿命试验系统，能够实现准确地模拟实际工况下的GIS分合闸线圈的工作状态，及实现准确地模拟GIS分合闸线圈的动作寿命试验，整个系统结构设置合理简便，试验过程安全、方便且可靠。
本发明一实施例提供一种GIS分合闸线圈的动作寿命试验系统，包括：试验单元、传功单元及控制单元；
所述试验单元包括试验基座及试验模块；所述试验模块包括保护监测罩、位置传感器、用于固定分合闸线圈的线圈固定台、模拟负载及可调动作部件；
所述位置传感器设置在所述保护监测罩上，用于记录所述分合闸线圈所配套顶杆的位置数据；所述保护监测罩固定在所述试验基座上，所述线圈固定台和所述模拟负载均可移动地固定在所述试验基座上，且所述保护检测罩覆盖在所述模拟负载的上方；所述可调动作部件可移动地固定在所述模拟负载上，且安装在所述模拟负载中靠近所述线圈固定台的一侧；
所述位置传感器的信号输出端与所述控制单元的信号输入端连接；所述控制单元的控制端与所述传动单元的信号输入端连接；所述传动单元的控制端均与所述线圈固定台、所述模拟负载、所述可调动作部件的使能端连接，以驱使所述线圈固定台、所述模拟负载及所述可调动作部件移动，实现进行分合闸线圈的动作寿命试验。
作为上述方案的改进，所述试验模块还包括线圈固定台轨道；
所述线圈固定台轨道固定在所述试验基座上；所述线圈固定台安装在所述线圈固定台轨道上，使得所述线圈固定台沿所述线圈固定台轨道移动。
作为上述方案的改进，所述试验模块还包括模拟负载轨道；
所述模拟负载轨道固定在所述试验基座上；所述模拟负载安装在所述模拟负载轨道上，使得所述模拟负载沿所述模拟负载轨道移动。
作为上述方案的改进，所述试验模块还包括可调动作部件轨道；
所述可调动作部件轨道竖直固定在所述模拟负载上；所述可调动作部件安装在所述可调动作部件轨道上，使得所述可调动作部件沿所述可调动作部件轨道上下移动。
作为上述方案的改进，所述试验模块还包括用于复位时间的动作按钮，所述动作按钮设置在所述可调动作部件上。
作为上述方案的改进，所述系统还包括保护外壳；所述保护外壳覆盖在所述 试验单元、所述传功单元及所述控制单元的外部。
作为上述方案的改进，所述保护外壳为透明保护外壳。
作为上述方案的改进，线圈固定台轨道和模拟负载轨道上均设有限位装置。
作为上述方案的改进，所述控制单元搭载于计算机设备终端；所述计算机设备终端还搭载有I/O接口，存储有由所述控制单元执行的用于接收所述位置传感器发送的数据以及发送控制信号至所述传动单元的计算机程序。
相比于现有技术，本发明实施例公开的一种GIS分合闸线圈的动作寿命试验系统，具有如下有益效果：
所述GIS分合闸线圈的动作寿命试验系统包括试验单元、传功单元及控制单元；所述试验单元包括试验基座及试验模块；所述试验模块包括保护监测罩、位置传感器、用于固定分合闸线圈的线圈固定台、模拟负载及可调动作部件；所述位置传感器设置在所述保护监测罩上，用于记录所述分合闸线圈所配套顶杆的位置数据；所述保护监测罩固定在所述试验基座上，所述线圈固定台和所述模拟负载均可移动地固定在所述试验基座上，且所述保护检测罩覆盖在所述模拟负载的上方；所述可调动作部件可移动地固定在所述模拟负载上，且安装在所述模拟负载中靠近所述线圈固定台的一侧；所述位置传感器的信号输出端与所述控制单元的信号输入端连接；所述控制单元的控制端与所述传动单元的信号输入端连接；所述传动单元的控制端均与所述线圈固定台、所述模拟负载、所述可调动作部件的使能端连接，以驱使所述线圈固定台、所述模拟负载及所述可调动作部件移动，实现进行分合闸线圈的动作寿命试验。
通过设置线圈固定台，实现固定分合闸线圈，并通过控制单元控制传动单元，以驱使线圈固定台移动至指定位置；通过在保护监测罩上设置位置传感器，实现记录分合闸线圈所配套顶杆的水平和垂直位置数据；进而通过控制单元与位置传感器连接，以接收该位置数据；进而经控制单元处理该位置数据后，通过控制传 动单元驱使模拟负载和可调动作部件移动至指定位置，并通过传动单元调整模拟负载的负载值和可调动作部件的复位时间；控制单元设定动作寿命次数和动作间隔，通过控制传动单元使得分合闸线圈动作至设定条件。由此，通过构建结构合理的试验单元，以及通过控制单元控制传动单元对试验单元中的分合闸线圈进行试验，使得整个试验系统实现准确地模拟了实际工况条件下的分合闸线圈的工作状态，有利于精确地完成被测分合闸线圈的动作寿命数据，进而分析得出被测分合闸线圈在不同环境参数、不同试验参数下的寿命预测。同时，整个试验系统结构设置合理，试验过程安全、方便且可靠。
附图说明
图1是本发明一实施例提供的一种GIS分合闸线圈的动作寿命试验系统的结构示意图；
图2是本发明一实施例提供的试验单元的具体结构示意图；
图3是本发明一实施例提供的GIS分合闸线圈的动作寿命试验系统的工作原理示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
参见图1，是本发明一实施例提供的一种GIS分合闸线圈的动作寿命试验系统的结构示意图，以及参见图2，是本发明一实施例提供的试验单元的具体结构示意图，GIS分合闸线圈的动作寿命试验系统包括：试验单元1、传功单元2及控制单元3；
所述试验单元1包括试验基座11及试验模块；所述试验模块包括保护监测罩12、位置传感器18、用于固定分合闸线圈的线圈固定台13、模拟负载15及可调动作部件16；
所述位置传感器18设置在所述保护监测罩12上，用于记录所述分合闸线圈所配套顶杆的位置数据；所述保护监测罩12固定在所述试验基座11上，所述线圈固定台13和所述模拟负载15均可移动地固定在所述试验基座11上，且所述保护检测罩12覆盖在所述模拟负载15的上方；所述可调动作部件16可移动地固定在所述模拟负载15上，且安装在所述模拟负载15中靠近所述线圈固定台13的一侧；
所述位置传感器18的信号输出端与所述控制单元3的信号输入端连接；所述控制单元3的控制端与所述传动单元2的信号输入端连接；所述传动单元2的控制端均与所述线圈固定台13、所述模拟负载15、所述可调动作部件16的使能端连接，以驱使所述线圈固定台13、所述模拟负载15及所述可调动作部件16移动，实现进行分合闸线圈的动作寿命试验。
在一具体实施例中，通过设置四个试验模块，均匀分布于试验基座11上，这样能够有效提高试验效率。
本发明实施例提供的GIS分合闸线圈的动作寿命试验系统，通过设置线圈固定台，实现固定分合闸线圈，并通过控制单元控制传动单元，以驱使线圈固定台移动至指定位置；通过在保护监测罩上设置位置传感器，实现记录分合闸线圈所配套顶杆的水平和垂直位置数据；进而通过控制单元与位置传感器连接，以接收该位置数据；进而经控制单元处理该位置数据后，通过控制传动单元驱使模拟负载和可调动作部件移动至指定位置，并通过传动单元调整模拟负载的负载值和可调动作部件的复位时间；控制单元设定动作寿命次数和动作间隔，通过控制传动单元使得分合闸线圈动作至设定条件。由此，通过构建结构合理的试验单元，以及通过控制单元控制传动单元对试验单元中的分合闸线圈进行试验，使得整个试 验系统实现准确地模拟了实际工况条件下的分合闸线圈的工作状态，有利于精确地完成被测分合闸线圈的动作寿命数据，进而分析得出被测分合闸线圈在不同环境参数、不同试验参数下的寿命预测。同时，整个试验系统结构设置合理，试验过程安全、方便且可靠。
在一些实施例中，请参见图2，所述试验模块还包括线圈固定台轨道14；
所述线圈固定台轨道14固定在所述试验基座11上；所述线圈固定台13安装在所述线圈固定台轨道14上，使得所述线圈固定台13沿所述线圈固定台轨道14移动。
具体的，通过设置线圈固定台轨道14，使得线圈固定台13固定在线圈固定台轨道14上且可沿线圈固定台轨道14移动，保证了线圈固定台13的可移动性。进而，线圈固定台13可将不同尺寸的分合闸线圈固定在其上方位置。
在一些实施例中，请参见图2，所述试验模块还包括模拟负载轨道17；
所述模拟负载轨道17固定在所述试验基座11上；所述模拟负载15安装在所述模拟负载轨道17上，使得所述模拟负载15沿所述模拟负载轨道17移动。
在一些实施例中，请参见图2，所述试验模块还包括可调动作部件轨道；
所述可调动作部件轨道竖直固定在所述模拟负载15上；所述可调动作部件16安装在所述可调动作部件轨道上，使得所述可调动作部件16沿所述可调动作部件轨道上下移动。
具体的，通过设置模拟负载轨道17，使得模拟负载15固定在模拟负载轨道17上且可沿模拟负载轨道17移动，保证了模拟负载15的可移动性。通过设置可调动作部件轨道，可调动作部件16设置在模拟负载的正面位置且可沿自带轨道上下移动，保证了可调动作部件16的可移动性。其中，模拟负载15可变负载大小，并作为可调动作部件16的负载与之连接，本发明中通过控制单元3控制传动单元2，实现调整模拟负载15的负载值。
在一些实施例中，所述试验模块还包括用于复位时间的动作按钮，所述动作按钮设置在所述可调动作部件16上。本发明的试验过程中，分合闸线圈所配置的顶杆击打该动作按钮。
具体的，可调动作部件16设有可复位的动作按钮，且复位时间可调。本发明中通过控制单元3控制传动单元2，实现调整可调动作部件16的复位时间。
在一些实施例中，为实现保护整个试验系统，保证试验过程的安全性，所述系统还包括保护外壳；所述保护外壳覆盖在所述试验单元1、所述传功单元2及所述控制单元3的外部。
更具体的，所述保护外壳为透明保护外壳。
在一些实施例中，所述系统设置在密闭箱体中，该箱体设有不同的环境参数，用于不同试验条件的设置，实现模拟分合闸线圈在不同环境参数、不同试验参数下的动作寿命试验。
在一些实施例中，线圈固定台轨道14和模拟负载轨道17上均设有限位装置，这样保证了线圈固定台13和模拟负载15在试验过程中保持位置不变。
在一些实施例中，参见图3，是本发明一实施例提供的GIS分合闸线圈的动作寿命试验系统的工作原理示意图，所述控制单元3搭载于计算机设备终端；所述计算机设备终端还搭载有I/O接口31，存储有由所述控制单元3执行的用于接收所述位置传感器18发送的数据以及发送控制信号至所述传动单元2的计算机程序。
具体的，请参见图3，GIS分合闸线圈的动作寿命试验系统的工作原理具体如下：
控制单元接收外部数据输入，其中外部数据包括待测分合闸线圈的技术参数(包括线圈行程数据、额定负载和动作时间数据)与试验参数，并将待测分合闸线圈放置于线圈固定台中并固定；控制单元根据待测分合闸线圈的线圈行程数 据，通过传动单元驱使线圈固定台移动至指定位置；进而，保护监测罩通过位置传感器探测待测分合闸线圈所配套顶杆的水平和垂直位置数据并将该数据传输至控制单元，使得控制单元处理该数据后通过控制传动单元以驱使模拟负载和可调动作部件移动至指定位置；而且，控制单元根据待测分合闸线圈的额定负载和动作时间数据，通过传动单元调整模拟负载的负载值和可调动作部件的复位时间；控制单元根据试验参数预先设定的动作寿命次数和动作间隔，通过控制传动单元驱动线圈固定台、模拟负载及可调动作部件动作，以使得待测分合闸线圈动作至设定条件后试验完成。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (9)

  1. 一种GIS分合闸线圈的动作寿命试验系统，其特征在于，包括：试验单元、传功单元及控制单元；
    所述试验单元包括试验基座及试验模块；所述试验模块包括保护监测罩、位置传感器、用于固定分合闸线圈的线圈固定台、模拟负载及可调动作部件；
    所述位置传感器设置在所述保护监测罩上，用于记录所述分合闸线圈所配套顶杆的位置数据；所述保护监测罩固定在所述试验基座上，所述线圈固定台和所述模拟负载均可移动地固定在所述试验基座上，且所述保护检测罩覆盖在所述模拟负载的上方；所述可调动作部件可移动地固定在所述模拟负载上，且安装在所述模拟负载中靠近所述线圈固定台的一侧；
    所述位置传感器的信号输出端与所述控制单元的信号输入端连接；所述控制单元的控制端与所述传动单元的信号输入端连接；所述传动单元的控制端均与所述线圈固定台、所述模拟负载、所述可调动作部件的使能端连接，以驱使所述线圈固定台、所述模拟负载及所述可调动作部件移动，实现进行分合闸线圈的动作寿命试验。
  2. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述试验模块还包括线圈固定台轨道；
    所述线圈固定台轨道固定在所述试验基座上；所述线圈固定台安装在所述线圈固定台轨道上，使得所述线圈固定台沿所述线圈固定台轨道移动。
  3. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于， 所述试验模块还包括模拟负载轨道；
    所述模拟负载轨道固定在所述试验基座上；所述模拟负载安装在所述模拟负载轨道上，使得所述模拟负载沿所述模拟负载轨道移动。
  4. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述试验模块还包括可调动作部件轨道；
    所述可调动作部件轨道竖直固定在所述模拟负载上；所述可调动作部件安装在所述可调动作部件轨道上，使得所述可调动作部件沿所述可调动作部件轨道上下移动。
  5. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述试验模块还包括用于复位时间的动作按钮，所述动作按钮设置在所述可调动作部件上。
  6. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述系统还包括保护外壳；所述保护外壳覆盖在所述试验单元、所述传功单元及所述控制单元的外部。
  7. 如权利要求6所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述保护外壳为透明保护外壳。
  8. 如权利要求2或3所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，线圈固定台轨道和模拟负载轨道上均设有限位装置。
  9. 如权利要求1所述的GIS分合闸线圈的动作寿命试验系统，其特征在于，所述控制单元搭载于计算机设备终端；所述计算机设备终端还搭载有I/O接口，存储有由所述控制单元执行的用于接收所述位置传感器发送的数据以及发送控制信号至所述传动单元的计算机程序。
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