CN204903729U - Generating set's capability test system - Google Patents
Generating set's capability test system Download PDFInfo
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- CN204903729U CN204903729U CN201520654979.4U CN201520654979U CN204903729U CN 204903729 U CN204903729 U CN 204903729U CN 201520654979 U CN201520654979 U CN 201520654979U CN 204903729 U CN204903729 U CN 204903729U
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- load
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- genset
- test macro
- generating set
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Abstract
The utility model discloses a generating set's capability test system belongs to physics exploration field. This system includes generating set, load cabinet, load tester, load control ware, computer, detection streamer, control cable and data line. Load tester, load cabinet, generating set pass through the detection streamer and connect in order, and set up plus -minus year switch on the detection streamer between load cabinet and the generating set. The load control ware passes through control cable and is connected with generating set and load cabinet respectively, the computer passes through the data line and is connected with load tester and load control ware. The load cabinet includes cooling fan, collection bellows, load box, load pipe, insulating radiation piece, and load box inside sets up a plurality of load pipes, and load outside of tubes portion sets up the insulating radiation piece, and the load box is linked together with cooling fan through album bellows, intraductal resistive load and the inductive load of being provided with of load. The operation process safety of this test system, steady, reliable can be carried out high efficiency to high -power generating set's performance and tested.
Description
Technical field
The utility model relates to physical prospecting field, particularly a kind of Performance Test System of genset.
Background technology
In land or marine physical prospecting process, need to use genset to power as generating set.So, regularly the state judging genset is tested to the performance of genset, for ensureing that the normal operation of genset is very necessary.
Prior art provides a kind of generator performance proving installation, comprise motor, be connected with motor by measured motor, motor is connected with power supply and PC respectively by electric machine controller, be connected with PC by controllable load instrument by measured motor, be connected with PC and accumulator respectively by measured motor.The I/O mouth of PC is connected with by measured motor by A/D conversion equipment; The I/O mouth of PC is connected with electric machine controller by D/A conversion equipment; Controllable load instrument is electronic load instrument; Dragging motor is connected by shaft joint with by measured motor.
Designer finds that prior art at least exists following problem:
The generator performance proving installation that prior art provides adopts water cooling mode, easily causes boiling at short notice, causes water vapor splash, there is larger potential safety hazard.
Utility model content
The utility model embodiment technical matters to be solved is, provides a kind of Performance Test System of safe and reliable genset.Concrete technical scheme is as follows:
A Performance Test System for genset, comprising: genset, load cabinet, loading tester, load controller, computing machine, detection streamer, control cables and data line;
Described loading tester, described load cabinet, described genset are connected in turn by described detection streamer, and described detection streamer between described load cabinet and described genset is provided with plus-minus load switch;
Described load controller is connected with described genset and described load cabinet respectively by described control cables;
Described computing machine is connected with described loading tester and described load controller respectively by described data line;
Described load cabinet comprises cooling fan, air collecting box, load box, load pipe, insulating radiation sheet, described load box inside arranges multiple described load pipe, insulating radiation sheet described in the outer setting of described load pipe, described load box is connected with described cooling fan by described air collecting box; Resistive load and inductive load is provided with in described load pipe.
Particularly, as preferably, the gear of described resistive load comprises 0.1kW, 0.2kW, 0.2kW, 0.5kW, 1kW, 2kW, 2kW, 5kW, 10kW, 20kW, 20kW, 50kW, 100kW, 100kW.
Particularly, as preferably, the gear of described inductive load comprises 0.1kVA, 0.2kVA, 0.2kVA, 0.5kVA, 1kVA, 2kVA, 2kVA, 5kVA, 10kVA, 20kVA, 20kVA, 20kVA, 50kVA, 100kVA.
Particularly, as preferably, described load pipe is stainless-steel tube.
Particularly, as preferably, described load box is cuboid stainless steel casing.
Particularly, as preferably, the number of described load cabinet is 4.
Particularly, as preferably, the outside surface of described load cabinet is coated with the anticorrosion enamelled coating of one deck.
Particularly, as preferably, described cooling fan comprises shell, and described shell is built with motor and the impeller that driven by described motor; One sidewall of described shell is provided with air inlet, and the top of described shell is provided with air outlet.
Particularly, as preferably, in described load cabinet, be provided with temperature controller, protect for carrying out de-carrying automatically when the temperature in described load cabinet exceedes preset temperature.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The Performance Test System of the genset that the utility model embodiment provides, comprises the genset of as above annexation, load cabinet, loading tester, load controller, computing machine.By as above arranging cooling fan, air collecting box, load box, load pipe, insulating radiation sheet in load cabinet, avoid and adopt water-cooled mode to cool load cabinet, its radiating mode is more safe and reliable, ensure that the operation of this test macro is safer, steady, reliable, can to the combination property of Electricity Generation unit, such as power, electric current, frequency etc. are tested safely and efficiently.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the Performance Test System of the genset that the utility model embodiment provides;
Fig. 2 is in the Performance Test System of the genset that the another embodiment of the utility model provides, the structural representation of load cabinet.
Reference numeral represents respectively:
1 genset,
2 load cabinets,
201 cooling fans,
202 air collecting box,
203 load boxs,
204 load pipes,
205 insulating radiation sheets,
3 loading testers,
4 load controllers,
5 computing machines,
6 detection streamers,
7 control cables,
8 data lines,
9 plus-minus load switch.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, the utility model embodiment provides a kind of Performance Test System of genset 1, comprising: genset 1, load cabinet 2, loading tester 3, load controller 4, computing machine 5, detection streamer 6, control cables 6 and data line 8.Loading tester 3, load cabinet 2, genset 1 are connected in turn by detection streamer 6, and detection streamer 6 between load cabinet 2 and genset 1 are provided with plus-minus load switch 9.Load controller 4 is connected with genset 1 and load cabinet 2 respectively by control cables 6; Load controller 4 is also connected with loading tester 3 and computing machine 5 respectively by data line 8.Wherein, as shown in Figure 2, load cabinet 2 comprises cooling fan 201, air collecting box 202, load box 203, load pipe 204, insulating radiation sheet 205, load box 203 inside arranges multiple load pipe 204, the outer setting insulating radiation sheet 205 of load pipe 204, load box 203 is connected with cooling fan 201 by air collecting box 202; Resistive load and inductive load is provided with in load pipe 204.Wherein, load switch 9 is added and subtracted for automatically adding and subtracting load switch or manually adding and subtracting load switch.
The Performance Test System of the genset 1 that the utility model embodiment provides, comprises the genset 1 of as above annexation, load cabinet 2, loading tester 3, load controller 4, computing machine 5.By as above arranging cooling fan 201, air collecting box 202, load box 203, load pipe 204, insulating radiation sheet 205 in load cabinet 2, avoid and adopt water-cooled mode to cool load cabinet 2, its radiating mode is more safe and reliable, ensure that the operation of this test macro is safer, steady, reliable, can to the combination property of Electricity Generation unit 1, such as power, electric current, frequency etc. are tested safely and efficiently.
Particularly, resistive load provides active power, can reach 311KW, and its gear comprises 0.1kW, 0.2kW, 0.2kW, 0.5kW, 1kW, 2kW, 2kW, 5kW, 10kW, 20kW, 20kW, 50kW, 100kW, 100kW.Inductive load provides reactive power, can reach 231KVA, and its gear comprises 0.1kVA, 0.2kVA, 0.2kVA, 0.5kVA, 1kVA, 2kVA, 2kVA, 5kVA, 10kVA, 20kVA, 20kVA, 20kVA, 50kVA, 100kVA.Visible, the test macro that the utility model embodiment provides, by dry type load, resistive load and inductive load are assembled one, sufficient active power and reactive power can be provided, realize power factor be 0.8-1 freely load combination, can real simulation genset 1 be with carry time duty.
Further particularly, the resistive element pyrocondensation of resistive load also seals and is arranged in load pipe 204, and load pipe 204 adopts stainless-steel tube, and this stainless-steel tube outer setting insulating radiation sheet 205, its Moisture-proof corrosion-proof is good, and thermal diffusivity is good, and insulativity is high, safe and reliable.Resistive element power density is high, three-phase balance, without red heat phenomenon, and in load cabinet 2, is provided with independently cooling fan 201, ensure that thermal diffusivity and the serviceable life of whole test macro.Inductive load adopts solid-state sectional type reactor, underload.Have loss little, efficiency is high, drops into accurately, fast without the need to adjustment, is convenient to computing machine 5 and controls; Temperature rise is low, can steady in a long-termly run at rated loads; There is waterproof and dampproof performance; Reactor without oily structure, stopped the leakage of oil of oil immersion product, inflammable accident potential, fire protection flame retarding, safety; Security of operation, noiselessness, without armature contact, without the need to daily servicing, long service life.
Particularly, loading tester 3 adopts 8961F1 generator special test instrument, measuring accuracy 0.5 grade, and adopt RS485 data-interface to upload, transmission speed is fast, and antijamming capability is strong.Through RS485/232 change mouth conversion after be transferred to computing machine 5, and as calculated machine 5 pairs of test datas show, record, form various curve, form, test report, and support print.Wherein, plus-minus load switch or manual plus-minus load switch can be equipped with body control panel independently automatically, can also carry out Long-distance Control, to realize the test function of this test macro by adopting computing machine 5.
Particularly, in the utility model embodiment, the number of load cabinet 2 is 4, can adopt the automatic AC load cabinet 2 of AC380-300kW, and its test general power can reach 1200kW.Further, the outside surface of load cabinet 2 is coated with the anticorrosion enamelled coating of one deck, to play protective action, is convenient to the transport of load cabinet 2, and improves its serviceable life.As preferably, in the utility model embodiment, the load pipe 204 in load cabinet 2 is stainless-steel tube, and load box 203 is cuboid stainless steel casing, to improve the serviceable life of load cabinet 2.
Particularly, in the utility model embodiment, cooling fan 201 comprises shell, and shell is built with motor and the impeller that driven by motor; One sidewall of shell is provided with air inlet, and the top of shell is provided with air outlet.The cooling fan 201 that the utility model embodiment provides is by side air intake, and upper air-out, heat-sinking capability is strong, can ensure the continuous firing of this test macro.
As preferably, in the load cabinet 2 that the utility model embodiment provides, be provided with temperature controller, protect for carrying out de-carrying automatically when the temperature in load cabinet 2 exceedes preset temperature.By set temperature controller, when there is machinery or electric fault with convenient cooling fan 201, load automatically within de-year, can protect, thus ensure the operation of the safety and steady of this test macro.
The foregoing is only preferred embodiment of the present utility model; not in order to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a Performance Test System for genset, comprising: genset, load cabinet, loading tester, load controller, computing machine, detection streamer, control cables and data line;
Described loading tester, described load cabinet, described genset are connected in turn by described detection streamer, and described detection streamer between described load cabinet and described genset is provided with plus-minus load switch;
Described load controller is connected with described genset and described load cabinet respectively by described control cables;
Described computing machine is connected with described loading tester and described load controller respectively by described data line;
Described load cabinet comprises cooling fan, air collecting box, load box, load pipe, insulating radiation sheet, described load box inside arranges multiple described load pipe, insulating radiation sheet described in the outer setting of described load pipe, described load box is connected with described cooling fan by described air collecting box; Resistive load and inductive load is provided with in described load pipe.
2. test macro according to claim 1, is characterized in that, the gear of described resistive load comprises 0.1kW, 0.2kW, 0.2kW, 0.5kW, 1kW, 2kW, 2kW, 5kW, 10kW, 20kW, 20kW, 50kW, 100kW, 100kW.
3. test macro according to claim 2, it is characterized in that, the gear of described inductive load comprises 0.1kVA, 0.2kVA, 0.2kVA, 0.5kVA, 1kVA, 2kVA, 2kVA, 5kVA, 10kVA, 20kVA, 20kVA, 20kVA, 50kVA, 100kVA.
4. test macro according to claim 3, is characterized in that, described load pipe is stainless-steel tube.
5. test macro according to claim 4, is characterized in that, described load box is cuboid stainless steel casing.
6. test macro according to claim 1, is characterized in that, the number of described load cabinet is 4.
7. test macro according to claim 1, is characterized in that, the outside surface of described load cabinet is coated with the anticorrosion enamelled coating of one deck.
8. test macro according to claim 1, is characterized in that, described cooling fan comprises shell, and described shell is built with motor and the impeller that driven by described motor; One sidewall of described shell is provided with air inlet, and the top of described shell is provided with air outlet.
9. test macro according to claim 8, is characterized in that, is provided with temperature controller in described load cabinet, protects for carrying out de-carrying automatically when the temperature of described load cabinet exceedes preset temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654979.4U CN204903729U (en) | 2015-08-27 | 2015-08-27 | Generating set's capability test system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654979.4U CN204903729U (en) | 2015-08-27 | 2015-08-27 | Generating set's capability test system |
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| CN204903729U true CN204903729U (en) | 2015-12-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885988A (en) * | 2017-02-13 | 2017-06-23 | 中石油煤层气有限责任公司忻州分公司 | A kind of generating set test system |
| CN107271899A (en) * | 2017-06-23 | 2017-10-20 | 河北凯翔电气科技股份有限公司 | A kind of method of testing of many specification voltage generating sets |
| CN110320047A (en) * | 2019-06-25 | 2019-10-11 | 广州供电局有限公司 | Diesel generating set test macro |
| CN115307906A (en) * | 2022-09-14 | 2022-11-08 | 华北电力大学（保定） | Multifunctional composite bearing fault experimental device and method |
-
2015
- 2015-08-27 CN CN201520654979.4U patent/CN204903729U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885988A (en) * | 2017-02-13 | 2017-06-23 | 中石油煤层气有限责任公司忻州分公司 | A kind of generating set test system |
| CN107271899A (en) * | 2017-06-23 | 2017-10-20 | 河北凯翔电气科技股份有限公司 | A kind of method of testing of many specification voltage generating sets |
| CN107271899B (en) * | 2017-06-23 | 2019-07-02 | 河北凯翔电气科技股份有限公司 | A kind of test method of more specification voltage generating sets |
| CN110320047A (en) * | 2019-06-25 | 2019-10-11 | 广州供电局有限公司 | Diesel generating set test macro |
| CN115307906A (en) * | 2022-09-14 | 2022-11-08 | 华北电力大学（保定） | Multifunctional composite bearing fault experimental device and method |
| CN115307906B (en) * | 2022-09-14 | 2023-10-24 | 华北电力大学（保定） | Multifunctional composite bearing fault experimental device and method |
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