CN103869114A - Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation - Google Patents
Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation Download PDFInfo
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- CN103869114A CN103869114A CN201410116318.6A CN201410116318A CN103869114A CN 103869114 A CN103869114 A CN 103869114A CN 201410116318 A CN201410116318 A CN 201410116318A CN 103869114 A CN103869114 A CN 103869114A
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Abstract
The invention belongs to electric equipment, and relates to a manufacturing technology for a high-voltage high-power adjustable simulative transformer substation. The current and voltage needed by electric equipment to be tested are generated through a large-current generator and a high-voltage generator, a current and voltage measuring device is arranged between an output circuit and a control unit, moreover, measured current values and voltage values are fed back to the control unit, according to the measured values fed back, the control unit controls and adjusts the large-current generator and the high-voltage generator to generate the large current and the high voltage which are matched with the electric equipment to be tested, measurement of electrical characteristics of the electric equipment to be tested can be simulated under different weather conditions to obtain the low-power-consumption intelligent simulative transformer substation, and an alternating-current output line and a direct-current output line are respectively arranged to meet needs of the electric equipment to be tested. The invention further relates to the high-voltage high-power adjustable simulative transformer substation, and the commissioning current value and the commissioning voltage value can be correspondingly adjusted according to the measured data of the electric equipment, so that the simulation operation process of the equipment is safe and reliable, and a great deal of electric energy is saved.
Description
Technical field
The invention belongs to a kind of electrical equipment, be specifically related to manufacturing technology and the device of the adjustable imitating substation of a kind of high-tension high-power.
Background technology
In research and development, trial-production, when checking power equipment function, for example, mutual inductor, isolating switch, sensor, before equipment dispatches from the factory, when research and development high voltage electric equipment new product, all need to simulate environment and the condition of the test of actual motion state, conventionally need to carry out high voltage by power circuit, large electric current, running test under the virtual condition such as high-power, if these work are carried out on actual track, large for some electric currents, the equipment that voltage is high, current value and magnitude of voltage required in debug process possibly cannot be realized, and transformer station's inconvenience is set its electric current and magnitude of voltage for debugged equipment, cannot accurately meet the required debugging enironment of equipment.Because the checking of new product exists design defect unavoidably, once break down, can cause damage to power circuit, not only repair cost high, also can affect the normal electricity consumption of resident, cause very large economic loss, the meeting even having cannot realize because loss power is too large or too little.In addition, cannot carry out the debugging of equipment under the state of weather such as wet weather, haze, the data variation amount that environmental change causes cannot be measured especially.
Summary of the invention
For addressing the above problem, the object of the invention is to: the manufacturing technology that the adjustable imitating substation of a kind of high-tension high-power is provided, can realize with low-power consumption, intelligentized imitating substation, high voltage, large electric current under conveniently regulating and controlling simulation tested device actual motion state are high-power; Provide a kind of high-tension high-power adjustable imitating substation, the data demand that can survey according to electrical equipment regulates corresponding debugging electric current, magnitude of voltage, makes the dry run process safety of equipment reliable, and can save a large amount of electric energy.
The present invention for the technical scheme that its technical matters of solution adopts is:
The manufacturing technology of the adjustable imitating substation of described high-tension high-power, produce respectively large electric current and high voltage by strong current generator and high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the large electric current side of other end access strong current generator, build a large electric current in the large electric current side of strong current generator, high-tension test environment, connect phase controller at strong current generator input side and/or high-voltage generator input side, by phase controller control electric current and voltage same-phase, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the switch arranging in turn, exchange insulator and alternating current bus bar, alternating current bus bar connects the tested electrical equipment with alternating current, DC leadout road comprises the switch arranging in turn, DC-AC conversion device, DC Insulator and DC master row, DC master row connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, after tested electrical equipment access, connect current measuring unit and voltage measurement unit, measure operating voltage and the electric current of tested electrical equipment, current measuring unit and voltage measurement unit by surveyed data transmission to control module, the current value that the magnitude of voltage that control module produces according to the data regulation and control high-voltage generator receiving and strong current generator produce is to meet tested electrical equipment needs, the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design.
The present invention passes through respectively strong current generator, high-voltage generator, current measuring unit, the cooperation of voltage measurement unit and control module produces tested electrical equipment required large electric current and high voltage, and by the phasing degree between phase controller control voltage and current, error is remained within 3%, in the time that tested electrical equipment is DC equipment, switch on closed DC leadout road, by DC-AC conversion device, alternating current is converted to after direct current, the direct current electrical apparatus access DC leadout road of single-subject electrical equipment or multiple series connection is tested, DC-AC conversion device can adopt high-power IGBT, IGCT, controllable silicon, thyristors etc. can be used for controlling the element of electric current, connect the large electric current side in strong current generator, the loop of controlling conducting and size of current is suspended in the large electric current side of strong current generator, the method of isolating by wireless remote control or according to electric pressure of the present invention and ground and high-voltage generator low-pressure side realizes to be controlled, in the time that tested electrical equipment is alternating current equipment, the closed switch exchanging on outlet line, the alternating current equipment incoming transport outlet line of single-subject electrical equipment or multiple series connection is tested, in addition, for realizing the electrical specification research under varying environment condition, tested electrical equipment is placed in virtual space and is simulated, test.
Generally, the current value range that strong current generator produces is made as 0A-1000A, high-voltage generator output voltage is made as 6kV/10kV/20kV/35kV and can meets the requirement of tested electrical equipment, but the voltage that the electric current that strong current generator produces and high-voltage generator are exported is not limited to above data, be as the criterion to meet tested electrical equipment demand, tested electrical equipment can be mutual inductor, high-voltage electric energy meter or switch etc., the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design, use flexibly, safe ready, power attenuation is low, regulate intelligent, solve the large problem that large electric current and high voltage cannot meet in same circuit simultaneously.
Wherein, between the primary side of described strong current generator and high-voltage generator and secondary side, be equipped with electromagnetic screen and high pressure isolation module, electromagnetic screen can shield strong current generator and the interference of high-voltage generator to control module, and when high pressure isolation module can prevent from occurring high voltage suddenly, strong current generator or high-voltage generator puncture.
Wherein, described interchange outlet line is made as uniline, phase three-wire three circuit or three-phase and four-line circuit, can select the outlet line connecing according to the actual conditions of tested electrical equipment.
Wherein, described virtual space is for simulating haze space, Simulated Acid Rain space, simulate the space of drenching with rain, simulate saline and alkaline space, simulating high low temperature space or simulation smoke space, can pass through different simulation test environment, test the different electrical specifications that tested electrical equipment presents under respective environment, the electrical test that occurring in nature inconvenience is carried out is measured and is completed by the present invention, significantly reduce the cost and risk of test, the test space can adopt prior art to realize, and is not limited to above-mentioned five kinds of simulated environments.
Described high-tension high-power is adjustable imitating substation, comprise strong current generator and high-voltage generator, strong current generator is all connected with control module with high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the other end directly accesses the large electric current side of strong current generator, strong current generator input side and/or high-voltage generator input side connect phase controller, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the switch arranging in turn, exchange insulator and alternating current bus bar, alternating current bus bar connects the tested electrical equipment with alternating current, DC leadout road comprises the switch arranging in turn, DC-AC conversion device, DC Insulator and DC master row, DC master row connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, tested electrical equipment is connected with current measuring device and voltage measuring apparatus, current measuring device is connected with control module respectively with voltage measuring apparatus.
The present invention produces tested electrical equipment required large electric current and high voltage by strong current generator and high-voltage generator respectively, for outlet line provides high voltage, the test environment of large electric current, and by the phasing degree between phase controller control voltage and current, error is remained within 3%, in the time that tested electrical equipment is DC equipment, switch on closed DC leadout road, by DC-AC conversion device, alternating current is converted to after direct current, the direct current electrical apparatus access DC leadout road of single-subject electrical equipment or multiple series connection is tested, DC-AC conversion device can adopt high-power IGBT, IGCT, controllable silicon, thyristors etc. can be used for controlling the element of electric current, connect the large electric current side in strong current generator, the loop of controlling conducting and size of current is suspended in the large electric current side of strong current generator, the method of isolating by wireless remote control or according to electric pressure of the present invention and ground and high-voltage generator low-pressure side realizes to be controlled, in the time that tested electrical equipment is alternating current equipment, the closed switch exchanging on outlet line, the alternating current equipment incoming transport outlet line of single-subject electrical equipment or multiple series connection is tested, for realizing the electrical specification research under varying environment condition, tested electrical equipment is placed in virtual space and is simulated, test, tested electrical equipment can be mutual inductor, high-voltage electric energy meter and switch etc., virtual space adopts prior art to realize, in addition, current measuring device and voltage measuring apparatus are set between output circuit and control module, measure total operating voltage and the electric current of tested electrical equipment of all accesses, and surveyed electric current and magnitude of voltage are fed back to control module, control module produces according to measured value regulation and control strong current generator and the high-voltage generator of feedback the large electric current and the high voltage that match with tested electrical equipment, use flexibly, safe ready, solve the large problem that large electric current and high voltage cannot meet in same circuit simultaneously.
Wherein, described interchange outlet line is made as uniline, phase three-wire three circuit or three-phase and four-line circuit, can select the outlet line connecing according to the actual conditions of tested electrical equipment.
Wherein, between the primary side of described strong current generator and high-voltage generator and secondary side, be equipped with electromagnetic screen and high pressure isolation module, electromagnetic screen can shield strong current generator and the interference of high-voltage generator to operation circuit, and when high pressure isolation module can prevent from occurring high voltage suddenly, strong current generator or high-voltage generator puncture.
Wherein, the current value that described strong current generator produces is 0-1000A or larger, the magnitude of voltage that described high-voltage generator produces is 6kV, 10kV, 20kV or 35kV or higher, generally above-mentioned data can meet the demand of tested electrical equipment, but the magnitude of voltage that the current value range that strong current generator produces and high-voltage generator are exported is not limited to above data, be as the criterion to meet tested electrical equipment demand.
Wherein, described virtual space is for simulating haze space, Simulated Acid Rain space, simulate the space of drenching with rain, simulate saline and alkaline space, simulating high low temperature space or simulation smoke space, can pass through different simulation test environment, test the different electrical specifications that tested electrical equipment presents under respective environment, the test space can adopt prior art to realize, be not limited to above-mentioned five kinds of simulated environments, the electrical test that occurring in nature inconvenience is carried out is measured and is completed by the present invention, has significantly reduced the cost and risk of test.
Compared with prior art, the present invention has following beneficial effect:
The present invention is in providing large electric current and high voltage environment required in electrical equipment debug process, guarantee that wire can not burn because power is excessive, tested electrical equipment can directly access outlet line by busbar and test, and meet the debugging electric current of the data demand that electrical equipment surveys by the output of control module control strong current generator and high-voltage generator, magnitude of voltage, make the dry run process safety of equipment reliable, save a large amount of electric energy, the class of insulation of strong current generator and high-voltage generator arranges according to its gradation voltage level separately, use simple, debugging flexibly, safe ready, solve the large problem that large electric current and high voltage cannot meet in same circuit simultaneously, after particularly bulk article adopts the present invention's trial run to dispatch from the factory, reliability can increase greatly, improve product quality, reduce probability of failure, it is the important means that reduces user quality feedback.
In addition, electrical equipment may present different electrical specifications under different environment, for some special environmental baseline, such as haze, wet weather, acid rain, saline and alkaline, high low temperature, smog etc., adopt prior art that the virtual space of respective environment is set, then in the virtual space arranging, carry out the research of electrical specification under related electric equipment respective conditions, the electrical test that occurring in nature inconvenience is carried out is measured and is completed by the present invention, has significantly reduced the cost and risk of test.
Accompanying drawing explanation
Fig. 1 embodiment of the present invention 10 structured flowcharts.
Fig. 2 embodiment of the present invention 11 structured flowcharts.
Fig. 3 embodiment of the present invention 12 structured flowcharts.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described further:
Embodiment 1:
The manufacturing technology of the adjustable imitating substation of high-tension high-power of the present invention, produce respectively large electric current and high voltage by strong current generator and high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the large electric current side of other end access strong current generator, build a large electric current in the large electric current side of strong current generator, high-tension test environment, connect phase controller at strong current generator input side and/or high-voltage generator input side, by phase controller control electric current and voltage same-phase, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the switch arranging in turn, exchange insulator and alternating current bus bar, alternating current bus bar connects the tested electrical equipment with alternating current, DC leadout road comprises the switch arranging in turn, DC-AC conversion device, DC Insulator and DC master row, DC master row connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, after tested electrical equipment access, connect current measuring unit and voltage measurement unit, measure operating voltage and the electric current of tested electrical equipment, current measuring unit and voltage measurement unit by surveyed data transmission to control module, the current value that the magnitude of voltage that control module produces according to the data regulation and control high-voltage generator receiving and strong current generator produce is to meet tested electrical equipment needs, the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design.
Wherein, between the primary side of strong current generator and high-voltage generator and secondary side, be equipped with electromagnetic screen and high pressure isolation module, electromagnetic screen can shield strong current generator and the interference of high-voltage generator to control module, and when high pressure isolation module can prevent from occurring high voltage suddenly, strong current generator or high-voltage generator puncture; Select suitable interchange outlet line according to connect tested electrical equipment, for example, uniline, phase three-wire three circuit or three-phase and four-line circuit etc.; Tested electrical equipment space environment of living in is normal indoor environment, does not take any simulation means, can measure the electrical specification of tested electrical equipment under normal circumstances.
The present invention passes through respectively strong current generator, high-voltage generator, current measuring unit, the cooperation of voltage measurement unit and control module produces tested electrical equipment required large electric current and high voltage, and by the phasing degree between phase controller control voltage and current, error is remained within 3%, in the time that tested electrical equipment is DC equipment, switch on closed DC leadout road, by DC-AC conversion device, alternating current is converted to after direct current, the direct current electrical apparatus access DC leadout road of single-subject electrical equipment or multiple series connection is tested, DC-AC conversion device can adopt high-power IGBT, IGCT, controllable silicon, thyristors etc. can be used for controlling the element of electric current, connect the large electric current side in strong current generator, the loop of controlling conducting and size of current is suspended in the large electric current side of strong current generator, the method of isolating by wireless remote control or according to electric pressure of the present invention and ground and high-voltage generator low-pressure side realizes to be controlled, in the time that tested electrical equipment is alternating current equipment, the closed switch exchanging on outlet line, the alternating current equipment incoming transport outlet line of single-subject electrical equipment or multiple series connection is tested, in addition, for realizing the electrical specification research under varying environment condition, tested electrical equipment is placed in virtual space and is simulated, test.
Generally, the current value range that strong current generator produces is made as 0A-1000A, high-voltage generator output voltage is made as 6kV/10kV/20kV/35kV and can meets the requirement of tested electrical equipment, but the voltage that the electric current that strong current generator produces and high-voltage generator are exported is not limited to above data, be as the criterion to meet tested electrical equipment demand, tested electrical equipment can be mutual inductor, high-voltage electric energy meter or switch etc., the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design, use flexibly, safe ready, power attenuation is low, regulate intelligent, solve the large problem that large electric current and high voltage cannot meet in same circuit simultaneously.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is, changes the position of phase controller in embodiment 1, is arranged on high-voltage generator input side, realizes the same-phase control of electric current and voltage, and other structure of the present embodiment is identical with embodiment 1.
Embodiment 3:
The present embodiment, on the basis of embodiment 1, also connects phase controller at high-voltage generator input side, realizes the same-phase control of electric current and voltage, and other structure of the present embodiment is identical with embodiment 1, and other structure of the present embodiment is identical with embodiment 1.
Embodiment 4:
The present embodiment is on the basis of embodiment 1, tested electrical equipment is placed in the space environment of simulation haze, haze environment is moved into laboratory, carry out the research of electrical specification in relevant device haze environment, in air pollution day by day serious today, meet current scientific research demand, other structure of the present embodiment is identical with embodiment 1.
Embodiment 5:
The present embodiment is on the basis of embodiment 2, tested electrical equipment is placed in the space environment of the high low temperature of simulation, high and low temperature environment is moved into laboratory, carry out the research of the electrical specification in relevant device high and low temperature environment, other structure of the present embodiment is identical with embodiment 2.
Embodiment 6:
The present embodiment, on the basis of embodiment 3, is placed in by tested electrical equipment the space environment that simulation is drenched with rain, and rain spraying environment is moved into laboratory, carries out the research of electrical specification under relevant device rain spraying environment, and other structure of the present embodiment is identical with embodiment 3.
Embodiment 7:
The present embodiment, on the basis of embodiment 1, by be placed in the saline and alkaline space environment of simulation by gas testing equipment, is moved into laboratory by saline-alkali environment, carries out the research of electrical specification under relevant device saline-alkali environment, and other structure of the present embodiment is identical with embodiment 1.
Embodiment 8:
The present embodiment, on the basis of embodiment 2, by be placed in the space environment of Simulated Acid Rain by gas testing equipment, is moved into laboratory by acid rain environment, carries out the research of electrical specification under relevant device acid rain environment, and other structure of the present embodiment is identical with embodiment 2.
Embodiment 9:
The present embodiment, on the basis of embodiment 3, is placed in tested electrical equipment the space environment of simulation smoke, and smog environment is moved into laboratory, carries out the research of electrical specification under relevant device smog environment, and other structure of the present embodiment is identical with embodiment 3.
Embodiment 10:
As shown in Figure 1, high-tension high-power of the present invention is adjustable imitating substation, comprise strong current generator and high-voltage generator, strong current generator is all connected with control module with high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the other end directly accesses the large electric current side of strong current generator, strong current generator input side and/or high-voltage generator input side connect phase controller, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the switch arranging in turn, exchange insulator and alternating current bus bar, alternating current bus bar connects the tested electrical equipment with alternating current, DC leadout road comprises the switch arranging in turn, DC-AC conversion device, DC Insulator and DC master row, DC master row connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, tested electrical equipment is connected with current measuring device and voltage measuring apparatus, current measuring device is connected with control module respectively with voltage measuring apparatus.
Wherein, the empty wire frame representation virtual space of Fig. 1, exchange outlet line and be connected respectively N alternating current equipment and N DC equipment with DC leadout road, N is greater than 1 positive integer, exchange outlet line and arrange according to connect tested electrical equipment, such as uniline, phase three-wire three circuit or three-phase and four-line circuit etc.; Between the primary side of strong current generator and high-voltage generator and secondary side, be equipped with electromagnetic screen and high pressure isolation module, electromagnetic screen can shield strong current generator and the interference of high-voltage generator to operation circuit, and when high pressure isolation module can prevent from occurring high voltage suddenly, strong current generator or high-voltage generator puncture; The current value that strong current generator produces is 0-1000A or larger, the magnitude of voltage that described high-voltage generator produces is 6kV, 10kV, 20kV or 35kV or higher, generally above-mentioned data can meet the demand of tested electrical equipment, but the voltage that the current value range that strong current generator produces and high-voltage generator are exported is not limited to above data, be as the criterion to meet tested electrical equipment demand; Virtual space is normal indoor environment, does not take any simulation means, can measure the electrical specification of tested electrical equipment under normal circumstances.
The present invention produces tested electrical equipment required large electric current and high voltage by strong current generator and high-voltage generator respectively, by one end, high-voltage generator high-pressure side ground connection, the other end directly accesses the large electric current side of strong current generator, coordinate the large electric current that strong current generator produces to provide high voltage for outlet line, the test environment of large electric current, and by the phasing degree between phase controller control voltage and current, error is remained within 3%, in the time that tested electrical equipment is DC equipment, switch on closed DC leadout road, by DC-AC conversion device, alternating current is converted to after direct current, the direct current electrical apparatus access DC leadout road of single-subject electrical equipment or multiple series connection is tested, DC-AC conversion device can adopt high-power IGBT, IGCT, controllable silicon, thyristors etc. can be used for controlling the element of electric current, connect the large electric current side in strong current generator, the loop of controlling conducting and size of current is suspended in the large electric current side of strong current generator, the method of isolating by wireless remote control or according to electric pressure of the present invention and ground and high-voltage generator low-pressure side realizes to be controlled, in the time that tested electrical equipment is alternating current equipment, the closed switch exchanging on outlet line, the alternating current equipment incoming transport outlet line of single-subject electrical equipment or multiple series connection is tested, for realizing the electrical specification research under varying environment condition, tested electrical equipment is placed in virtual space and is simulated, test, tested electrical equipment can be mutual inductor, high-voltage electric energy meter and switch etc., virtual space adopts prior art to realize, in addition, current measuring device and voltage measuring apparatus are set between output circuit and control module, measure total operating voltage and the electric current of tested electrical equipment of all accesses, and surveyed electric current and magnitude of voltage are fed back to control module, control module produces according to measured value regulation and control strong current generator and the high-voltage generator of feedback the large electric current and the high voltage that match with tested electrical equipment, the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design, use flexibly, safe ready, solve the large problem that large electric current and high voltage cannot meet in same circuit simultaneously.
Embodiment 11:
As shown in Figure 2, empty wire frame representation virtual space, exchange outlet line and be connected respectively N alternating current equipment and N DC equipment with DC leadout road, N is greater than 1 positive integer, the difference of the present embodiment and embodiment 10 is, changes the position of phase controller in embodiment 10, is arranged on high-voltage generator input side, realize the same-phase control of electric current and voltage, other structure of the present embodiment is identical with embodiment 10.
Embodiment 12:
As shown in Figure 3, empty wire frame representation virtual space, exchange outlet line and be connected respectively N alternating current equipment and N DC equipment with DC leadout road, N is greater than 1 positive integer, the present embodiment is on the basis of embodiment 10, also connect phase controller at high-voltage generator input side, realize the same-phase control of electric current and voltage, other structure of the present embodiment is identical with embodiment 10.
Embodiment 13:
The present embodiment is on the basis of embodiment 11, tested electrical equipment is placed in the virtual space of haze, haze environment is moved into laboratory, carry out the research of electrical specification in relevant device haze environment, in air pollution day by day serious today, meet current scientific research demand, other structure of the present embodiment is identical with embodiment 11.
Embodiment 14:
The present embodiment is on the basis of embodiment 12, tested electrical equipment is placed in the virtual space of high low temperature, high and low temperature environment is moved into laboratory, carry out the research of the electrical specification in relevant device high and low temperature environment, other structure of the present embodiment is identical with embodiment 12.
Embodiment 15:
The present embodiment, on the basis of embodiment 10, is placed in tested electrical equipment the virtual space of drenching with rain, and rain spraying environment is moved into laboratory, carries out the research of electrical specification under relevant device rain spraying environment, and other structure of the present embodiment is identical with embodiment 10.
Embodiment 16:
The present embodiment, on the basis of embodiment 11, is placed in saline and alkaline virtual space by tested electrical equipment, and saline-alkali environment is moved into laboratory, carries out the research of electrical specification under relevant device saline-alkali environment, and other structure of the present embodiment is identical with embodiment 11.
Embodiment 17:
The present embodiment, on the basis of embodiment 12, is placed in tested electrical equipment the virtual space of acid rain, and acid rain environment is moved into laboratory, carries out the research of electrical specification under relevant device acid rain environment, and other structure of the present embodiment is identical with embodiment 12.
Embodiment 18:
The present embodiment, on the basis of embodiment 10, is placed in tested electrical equipment the space environment of simulation smoke, and smog environment is moved into laboratory, carries out the research of electrical specification under relevant device smog environment, and other structure of the present embodiment is identical with embodiment 10.
Claims (8)
1. the manufacturing technology of the adjustable imitating substation of high-tension high-power, it is characterized in that, produce respectively large electric current and high voltage by strong current generator and high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the large electric current side of other end access strong current generator, build a large electric current in the large electric current side of strong current generator, high-tension test environment, connect phase controller at strong current generator input side and/or high-voltage generator input side, by phase controller control electric current and voltage same-phase, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the alternating-current switch arranging in turn, insulator and busbar, busbar connects the tested electrical equipment with alternating current, DC leadout road comprises the DC switch arranging in turn, DC-AC conversion device, insulator and busbar, busbar connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, after tested electrical equipment access, connect current measuring unit and voltage measurement unit, measure operating voltage and the electric current of tested electrical equipment, current measuring unit and voltage measurement unit by surveyed data transmission to control module, the current value that the magnitude of voltage that control module produces according to the data regulation and control high-voltage generator receiving and strong current generator produce is to meet tested electrical equipment needs, the dielectric level of strong current generator and high-voltage generator according to its separately desired electric pressure design.
2. the manufacturing technology of the adjustable imitating substation of high-tension high-power according to claim 1, is characterized in that, is equipped with electromagnetic screen and high pressure isolation module between described strong current generator and high-voltage generator primary side and secondary side.
3. the manufacturing technology of the adjustable imitating substation of high-tension high-power according to claim 1, is characterized in that, described interchange outlet line is made as uniline, phase three-wire three circuit or three-phase and four-line circuit.
4. according to the manufacturing technology of the adjustable imitating substation of high-tension high-power described in claim 1,2 or 3, it is characterized in that, described space environmental simulation is for simulating haze space, Simulated Acid Rain space, simulate the space of drenching with rain, simulate saline and alkaline space, simulating high low temperature space or simulation smoke space.
5. the device of producing according to the manufacturing technology of the adjustable imitating substation of high-tension high-power described in claim 1-4 any one, it is characterized in that, comprise strong current generator and high-voltage generator, strong current generator is all connected with control module with high-voltage generator, one end, high-voltage generator high-pressure side ground connection, the other end directly accesses the large electric current side of strong current generator, strong current generator input side and/or high-voltage generator input side connect phase controller, the large electric current side of strong current generator connects two outlet lines in parallel, be respectively and exchange outlet line and DC leadout road, exchange outlet line and comprise the alternating-current switch arranging in turn, exchange insulator and alternating current bus bar, alternating current bus bar connects the tested electrical equipment with alternating current, DC leadout road comprises the DC switch arranging in turn, DC-AC conversion device, DC Insulator and DC master row, busbar connects with galvanic tested electrical equipment, exchange outlet line, DC leadout road and tested electrical equipment are placed in virtual space, tested electrical equipment is connected with current measuring device and voltage measuring apparatus, current measuring device is connected with control module respectively with voltage measuring apparatus.
6. the adjustable imitating substation of high-tension high-power according to claim 5, is characterized in that, described interchange outlet line is made as uniline, phase three-wire three circuit or three-phase and four-line circuit.
7. the adjustable imitating substation of high-tension high-power according to claim 5, is characterized in that, is equipped with electromagnetic screen and high pressure isolation module between described strong current generator and high-voltage generator primary side and secondary side.
8. the adjustable imitating substation of high-tension high-power according to claim 5, is characterized in that, described virtual space is for simulating haze space, Simulated Acid Rain space, simulate the space of drenching with rain, simulate saline and alkaline space, simulating high low temperature space or simulation smoke space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116318.6A CN103869114B (en) | 2014-03-26 | 2014-03-26 | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116318.6A CN103869114B (en) | 2014-03-26 | 2014-03-26 | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation |
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| Publication Number | Publication Date |
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| CN103869114A true CN103869114A (en) | 2014-06-18 |
| CN103869114B CN103869114B (en) | 2017-02-15 |
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| CN201410116318.6A Active CN103869114B (en) | 2014-03-26 | 2014-03-26 | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation |
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