CN111965455A - Mobile power equipment test system - Google Patents
Mobile power equipment test system Download PDFInfo
- Publication number
- CN111965455A CN111965455A CN202010826746.3A CN202010826746A CN111965455A CN 111965455 A CN111965455 A CN 111965455A CN 202010826746 A CN202010826746 A CN 202010826746A CN 111965455 A CN111965455 A CN 111965455A
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- equipment
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- tester
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The embodiment of the invention provides a mobile power equipment test system, which comprises: an emergency communication vehicle; the emergency communication vehicle comprises test equipment, communication equipment, power supply equipment and control equipment which are arranged in the emergency communication vehicle; the test equipment, the communication equipment and the control equipment are respectively connected with power supply equipment; the control equipment is used for sending a control instruction to the test equipment through the communication equipment; the test equipment is used for testing the power equipment based on the control instruction and sending test data to the control equipment through the communication equipment; the control equipment is also used for processing the test data and generating a test report. When the power equipment is subjected to daily pre-test or fault emergency repair, the mobile power equipment testing system provided by the embodiment of the invention can realize intelligent testing, simplify the number of workers, improve the working efficiency, save time for emergency repair of the power equipment and quickly restore a fault circuit to a normal working state.
Description
Technical Field
The invention relates to the field of electric power, in particular to a mobile electric power equipment test system.
Background
With the rapid development of power systems, the number of stations and power equipment rapidly increase, and the contradiction between the shortage of testers and the rapid expansion of production tasks is prominent. In addition, because the number of test items in the working site is large, a large amount of time is consumed for workers to complete the procedures of moving, mounting, debugging, operating, recording data and the like of test instruments and tools, the problems of high labor intensity, low efficiency, high possibility of errors and the like exist, and the safety and the test quality cannot be effectively guaranteed.
Disclosure of Invention
The embodiment of the invention provides a mobile power equipment test system, which can realize intelligent test when daily pre-test or fault first-aid repair of power equipment is carried out. This portable power equipment test system contains required test equipment of test power equipment and controlgear, and controlgear can acquire test equipment's test data and control test equipment's work attitude, can realize intelligent experimental test to simplify staff's quantity, improve work efficiency, for salvageing trouble power equipment save time, thereby make trouble power equipment resume normal operating condition fast.
The embodiment of the invention provides a mobile power equipment test system, which comprises: an emergency communication vehicle; the emergency communication vehicle comprises test equipment, communication equipment, power supply equipment and control equipment which are arranged in the emergency communication vehicle; the test equipment, the communication equipment and the control equipment are respectively connected with power supply equipment; the control equipment is used for sending a control instruction to the test equipment through the communication equipment; the test equipment is used for testing the power equipment based on the control instruction and sending test data to the control equipment through the communication equipment; the control equipment is also used for processing the test data and generating a test report.
Optionally, the test apparatus includes: centralized control type instrument equipment and non-centralized control type instrument equipment;
the centralized control type instrument equipment comprises a direct current resistance tester, a dielectric loss tester, a direct current high-voltage generator, a transformer on-load tap changer tester, a loop resistance tester, a breaker mechanical characteristic tester, a transformer transformation ratio tester, a short-circuit impedance tester, a winding deformation tester, a portable chromatograph, a gas content detector and a granularity detector;
the non-centralized control instrument equipment comprises an insulation resistance tester, an arrester alternating current parameter tester, a test transformer, an arrester lightning impulse instrument, a capacitance and inductance tester, an insulating oil voltage withstand tester, a dielectric loss and volume resistivity detector, an insulating oil micro-water detector, a dew point instrument, a sulfur hexafluoride decomposition product detector and a sulfur hexafluoride moisture tester.
Optionally, the mobile power equipment testing system further includes: the device comprises an environmental parameter acquisition device and an environmental parameter adjusting device;
the environment parameter acquisition device is used for acquiring environment parameters in the communication vehicle and sending the environment parameters to the control equipment; wherein the environmental parameters include temperature and humidity;
the control equipment is also used for controlling the environment parameter adjusting device to adjust the environment parameters in the communication vehicle based on preset environment parameters.
Optionally, the environmental parameter acquiring device includes a temperature sensor and a humidity sensor;
the environment parameter adjusting device comprises an air conditioner, an exhaust fan and a humidity regulator.
Optionally, the mobile power equipment testing system further includes: a safety device;
the safety device includes: the system comprises an interphone, a monitoring camera, a monitoring display, a safety alarm and an emergency stop button.
Optionally, the mobile power equipment testing system further includes: an auxiliary tool;
the auxiliary tool includes: the portable explosion-proof emergency light comprises a movable wire coil, a portable explosion-proof emergency light, an auxiliary wiring clamp, an auxiliary wiring rod, a universal meter, a grounding wire coil, an insulating pad, a measuring wire box, a hand tool box, a torque wrench, an electric hair drier and a vessel storage cabinet.
Optionally, the power supply device includes: the power distribution unit, the self-generating unit and the uninterrupted power supply unit;
the power distribution unit, the self-generating unit and the uninterrupted power supply unit are used for supplying power for instrument equipment, communication equipment and control equipment in the communication vehicle.
Optionally, the mobile power equipment testing system further includes: the input device is electrically connected with the control device;
the input equipment is used for acquiring an operation instruction input by a user and sending the operation instruction to the control equipment;
the control device is further used for sending a control instruction to the test device based on the operation instruction.
Optionally, the mobile power equipment testing system further includes: a display device;
the control equipment is also used for storing the test data and controlling the display equipment to display the test data and the test report.
Optionally, the communication device includes a communication twisted pair and a switch.
The mobile power equipment testing system provided by the embodiment of the invention can meet daily pre-test and emergency repair tasks, the emergency communication vehicle can flexibly perform mobile operation according to the testing position, equipment necessary for various tests is integrated in the emergency communication vehicle, and the field requirement can be completed in one key mode. The mobile power equipment test system comprises advanced test equipment, can effectively solve the limitation of field test means, and ensures the accuracy of test results. The control equipment can intelligently, timely and accurately process various test data information, the emergency communication vehicle has an independent closed operation space, operation interruption caused by weather factors can be overcome, the test efficiency is effectively improved, and the working time is shortened. The mobile power equipment testing system provided by the embodiment of the invention can greatly improve the operation efficiency of a test field and generate considerable economic and social benefits.
Drawings
Fig. 1 is a schematic diagram of a mobile power equipment testing system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another mobile power equipment testing system according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad invention. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.
Example one
Fig. 1 is a schematic view of a mobile power equipment testing system according to an embodiment of the present invention, and referring to fig. 1, the mobile power equipment testing system according to the embodiment of the present invention includes: an emergency communication vehicle 110; the test device 120, the communication device 130, the power supply device 150 and the control device 140 provided in the emergency communication vehicle; the test device 120, the communication device 130 and the control device 140 are respectively connected with the power supply device 150; the control device 140 is used for sending a control instruction to the test device 120 through the communication device 130; the test device 120 is configured to test the power device based on the control instruction, and send test data to the control device 140 through the communication device 130; the control device 140 is further configured to process the test data to generate a test report.
According to the mobile power equipment testing system provided by the embodiment of the invention, the testing tool required by the power equipment testing is placed in the emergency communication vehicle, when the power equipment fails, the emergency communication vehicle can quickly arrive at a testing site to realize flexible operation, in addition, the tool required by the power equipment testing is placed in the mobile communication vehicle, so that the staff is not influenced by weather factors when the power equipment testing is carried out, and further, the working efficiency can be improved. The control device 140 in the embodiment of the present invention is configured to control the operating state of the test device 120, and meanwhile, data of the circuit measured by the test device 120 may be transmitted to the control device 140, and the control device 140 processes the test data to generate a test report. Through the portable power equipment test system that this embodiment provided, can realize the intelligent control to test equipment 120 to reduce the staff's quantity of test power equipment, also can improve the degree of accuracy and the efficiency of software testing simultaneously.
Fig. 2 is a schematic diagram of another mobile power equipment testing system according to an embodiment of the present invention, and referring to fig. 2, the testing apparatus 120 includes: a centralized instrumentation device 121 and a non-centralized instrumentation device 122;
the centralized control type instrument 121 comprises a direct current resistance tester, a dielectric loss tester, a direct current high voltage generator, a transformer on-load tap changer tester, a loop resistance tester, a breaker mechanical characteristic tester, a transformer transformation ratio tester, a short-circuit impedance tester, a winding deformation tester, a portable chromatograph, a gas content detector and a granularity detector;
the non-centralized control instrument 122 comprises an insulation resistance tester, an arrester alternating current parameter tester, a test transformer, an arrester lightning impulse tester, a capacitance and inductance tester, an insulating oil pressure resistance tester, a dielectric loss and volume resistivity detector, an insulating oil micro-water detector, a dew point instrument, a sulfur hexafluoride decomposition product detector and a sulfur hexafluoride moisture tester.
Illustratively, when a worker connects the dielectric loss tester to the power device to be tested, the control device 140 turns on the dielectric loss tester through the communication device 130 and controls the dielectric loss tester to work, and then the dielectric loss tester transmits the measured data to the control device 140 through the communication device 130, and the control device 140 processes and stores the data. The test transformer is provided with a control box.
With continued reference to fig. 2, the mobile power equipment testing system 100 provided in the embodiment of the present invention further includes: an environmental parameter acquiring device 160 and an environmental parameter adjusting device 170; the environment parameter acquiring device 160 is used for acquiring environment parameters in the communication vehicle and sending the environment parameters to the control equipment; wherein the environmental parameters include temperature and humidity; the control device 140 is further configured to control the environmental parameter adjusting device 170 to adjust the environmental parameter in the communication vehicle based on the preset environmental parameter.
With continued reference to fig. 2, the environmental parameter acquisition device 160 includes a temperature sensor 161 and a humidity sensor 162; the environment parameter adjusting device comprises an air conditioner, an exhaust fan and a humidity regulator.
Illustratively, the temperature sensor 161 and the humidity sensor 162 transmit the measured environmental parameters of the communication vehicle to the control device 140 through the communication device 130, and the control device 140 adjusts the operating states of the air conditioner, the exhaust fan and the humidity regulator according to the preset environmental parameters until the environmental parameters measured by the temperature sensor 161 and the humidity sensor 162 are within the preset environmental parameter range.
With continued reference to fig. 2, the mobile electrical device testing system 100 further includes: a safety assurance device 180; the safety securing device 180 includes: the system comprises an interphone, a monitoring camera, a monitoring display, a safety alarm and an emergency stop button.
Specifically, the safety warning device is placed near the test site for remind passing vehicles to avoid the test site, the emergency stop button is used for pressing the emergency stop button to remind a driver to stop when an accident happens to a worker in the communication vehicle, the worker can communicate in real time through the interphone, the emergency call is carried out through the interphone under the dangerous condition, the monitoring camera is used for monitoring the condition and the test environment in the communication vehicle, and the monitoring display is used for displaying the picture monitored by the camera.
Example two
Based on the foregoing embodiment, with reference to fig. 2, the present embodiment provides a mobile power equipment testing system 100, which further includes: an auxiliary tool 190; the auxiliary tool 190 includes: the portable explosion-proof emergency light comprises a movable wire coil, a portable explosion-proof emergency light, an auxiliary wiring clamp, an auxiliary wiring rod, a universal meter, a grounding wire coil, an insulating pad, a measuring wire box, a hand tool box, a torque wrench, an electric hair drier and a vessel storage cabinet.
Exemplarily, portable explosion-proof emergency light among the appurtenance has characteristics such as small, that consume energy is little and luminance height, places in the communication emergency car, and automatic opening provides emergency lighting for the staff under the condition of cutting off the power supply suddenly.
With continued reference to fig. 2, the power supply device 150 in the mobile power device testing system 100 includes: a power distribution unit 151, a self-generating unit 152, and an uninterruptible power supply unit 153; the power distribution unit 151, the self-generating unit 152, and the uninterruptible power supply unit 153 are used to supply power to the test device 120, the communication device 130, and the control device 140 in the communication car.
Specifically, the power distribution unit 151 meets 220V mains supply access, meets the voltage and current standard regulations of a transformer substation, and provides various power supplies required by testing for the mobile power equipment testing system. The self-generating unit 152 and the uninterruptible power unit 153 are mainly used for providing emergency power supply under the condition of sudden power failure or no power supply at a test site.
With continued reference to fig. 2, the mobile power equipment testing system 100 provided in the embodiment of the present invention further includes: an input device 200, the input device 200 being electrically connected to the control device 140; the input device 200 is used for acquiring an operation instruction input by a user and sending the operation instruction to the control device 140; the control device 140 is also configured to send control instructions to the test device 120 based on the operating instructions.
The input device 200 may be, for example, a keyboard or a touch screen.
With continued reference to fig. 2, the mobile electrical device testing system 100 further includes: a display device 210; the control device 140 is also used for storing the test data and controlling the display device 210 to display the test data and the test report.
Specifically, the control device 140 stores the test data, and can help the tester to check the past test data and analyze and summarize various test data. The display device 210 may be a computer display screen or a mobile phone display screen, and displaying the test data and the test report on the mobile phone display screen may facilitate mobile operations of the staff.
Referring to fig. 2, a communication device 130 in an embodiment of the present invention includes a communication twisted pair 132 and a switch 131.
Specifically, the test device 120 and the control device 140 are connected to the switch 131 through the communication twisted pair 132, respectively.
When the mobile power equipment testing system provided by the embodiment of the invention is used, a worker is required to start the system firstly, the system starting method is that a power distribution unit power-on interface in the system is connected to 220V three-phase commercial power, and the system is self-checked after being powered on. After the system self-checking is finished and no fault exists, a worker connects the power equipment to be tested with the testing equipment, after the wiring is checked to be correct, safety measures are arranged around a test field, a test fence is arranged, a platform monitor is started, and the test environment is monitored in real time. And then, the working personnel control the test equipment to start testing through the control equipment, the test equipment transmits the measured data to the control equipment, and the control equipment automatically processes the test data and generates a test report. After the test is finished, the worker arranges the site and restores the devices required by the test to the normal position.
The mobile power equipment testing system provided by the embodiment of the invention can meet daily pre-test and emergency repair tasks, the emergency communication vehicle can flexibly perform mobile operation according to the testing position, equipment necessary for various tests is integrated in the emergency communication vehicle, the mobile power equipment testing system has the capability of performing various tests, and the field requirements can be completed in one key mode. The mobile power equipment test system comprises advanced test equipment, can effectively solve the limitation of field test means, and ensures the accuracy of test results. The control equipment can intelligently, timely and accurately process various test data information, the emergency communication vehicle has an independent and closed operation space, operation interruption caused by weather factors can be overcome, the test efficiency is effectively improved, and the closed-loop time of work is shortened. The mobile power equipment testing system provided by the embodiment of the invention can greatly improve the operation efficiency of a test field and generate considerable economic and social benefits.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. Those skilled in the art will appreciate that the embodiments of the present invention are not limited to the specific embodiments described herein, and that various obvious changes, adaptations, and substitutions are possible, without departing from the scope of the embodiments of the present invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the concept of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A mobile electrical equipment testing system, comprising:
an emergency communication vehicle; the emergency communication vehicle comprises test equipment, communication equipment, power supply equipment and control equipment which are arranged in the emergency communication vehicle; the test equipment, the communication equipment and the control equipment are respectively connected with power supply equipment;
the control equipment is used for sending a control instruction to the test equipment through the communication equipment;
the test equipment is used for testing the power equipment based on the control instruction and sending test data to the control equipment through the communication equipment;
the control equipment is also used for processing the test data and generating a test report.
2. A mobile electrical equipment testing system according to claim 1, wherein the testing apparatus comprises: centralized control type instrument equipment and non-centralized control type instrument equipment;
the centralized control type instrument equipment comprises a direct current resistance tester, a dielectric loss tester, a direct current high-voltage generator, a transformer on-load tap changer tester, a loop resistance tester, a breaker mechanical characteristic tester, a transformer transformation ratio tester, a short-circuit impedance tester, a winding deformation tester, a portable chromatograph, a gas content detector and a granularity detector;
the non-centralized control instrument device comprises: the device comprises an insulation resistance tester, an arrester alternating current parameter tester, a test transformer, an arrester lightning impulse instrument, a capacitance inductance tester, an insulating oil withstand voltage instrument, a dielectric loss and volume resistivity detector, an insulating oil micro-water detector, a dew point instrument, a sulfur hexafluoride decomposition product detector and a sulfur hexafluoride moisture tester.
3. A mobile electrical equipment testing system according to claim 1, further comprising: the device comprises an environmental parameter acquisition device and an environmental parameter adjusting device;
the environment parameter acquisition device is used for acquiring environment parameters in the communication vehicle and sending the environment parameters to the control equipment; wherein the environmental parameters include temperature and humidity;
the control equipment is also used for controlling the environment parameter adjusting device to adjust the environment parameters in the communication vehicle based on preset environment parameters.
4. A mobile electrical equipment testing system according to claim 3, wherein;
the environment parameter acquisition device comprises a temperature sensor and a humidity sensor;
the environment parameter adjusting device comprises an air conditioner, an exhaust fan and a humidity regulator.
5. A mobile electrical equipment testing system according to claim 1, further comprising: a safety device;
the safety device includes: the system comprises an interphone, a monitoring camera, a monitoring display, a safety alarm and an emergency stop button.
6. A mobile electrical equipment testing system according to claim 1, further comprising: an auxiliary tool;
the auxiliary tool includes: the portable explosion-proof emergency light comprises a movable wire coil, a portable explosion-proof emergency light, an auxiliary wiring clamp, an auxiliary wiring rod, a universal meter, a grounding wire coil, an insulating pad, a measuring wire box, a hand tool box, a torque wrench, an electric hair drier and a vessel storage cabinet.
7. A mobile power equipment testing system according to claim 1, wherein the power supply equipment comprises: the power distribution unit, the self-generating unit and the uninterrupted power supply unit;
the power distribution unit, the self-generating unit and the uninterrupted power supply unit are used for supplying power for instrument equipment, communication equipment and control equipment in the communication vehicle.
8. The mobile power equipment testing system of claim 1,
further comprising:
the input device is electrically connected with the control device;
the input equipment is used for acquiring an operation instruction input by a user and sending the operation instruction to the control equipment;
the control device is further used for sending a control instruction to the test device based on the operation instruction.
9. A mobile electrical equipment testing system according to claim 1, further comprising: a display device;
the control equipment is also used for storing the test data and controlling the display equipment to display the test data and the test report.
10. The mobile power equipment testing system of claim 1, wherein the communication device comprises a communication twisted pair and a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826746.3A CN111965455A (en) | 2020-08-17 | 2020-08-17 | Mobile power equipment test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826746.3A CN111965455A (en) | 2020-08-17 | 2020-08-17 | Mobile power equipment test system |
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| Publication Number | Publication Date |
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| CN111965455A true CN111965455A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010826746.3A Pending CN111965455A (en) | 2020-08-17 | 2020-08-17 | Mobile power equipment test system |
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| Country | Link |
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| CN (1) | CN111965455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088923A (en) * | 2021-11-09 | 2022-02-25 | 杭州意能电力技术有限公司 | Self-moving type oil gas detection shelter laboratory |
| CN114113950A (en) * | 2021-12-07 | 2022-03-01 | 国网上海能源互联网研究院有限公司 | Movement detection system and detection method for power distribution equipment |
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| CN203479934U (en) * | 2013-09-05 | 2014-03-12 | 国家电网公司 | Vehicle-mounted integrated testing system for transformer |
| CN103698621A (en) * | 2013-09-05 | 2014-04-02 | 国家电网公司 | Vehicle-mounted transformer comprehensive test system |
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| CN202156340U (en) * | 2011-07-08 | 2012-03-07 | 国网电力科学研究院武汉南瑞有限责任公司 | Live detecting platform for movable transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20201120 |