CN204859109U - New forms of energy power generating equipment testing system - Google Patents
New forms of energy power generating equipment testing system Download PDFInfo
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- CN204859109U CN204859109U CN201520440271.9U CN201520440271U CN204859109U CN 204859109 U CN204859109 U CN 204859109U CN 201520440271 U CN201520440271 U CN 201520440271U CN 204859109 U CN204859109 U CN 204859109U
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- photovoltaic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to a new forms of energy power generating equipment testing system, including photovoltaic power plant monitored control system, photovoltaic power plant energy management system, switch, the electric energy quality analysis appearance connected in proper order through the ethernet net twine, with the power analyzer of being connected through the serial ports data line, realizing the high -speed transfer in time of dc -to -ac converter associated data between the photovoltaic inverter detection achievement station, it is basic that hardware has been laid in the realization evaluateed for dc -to -ac converter efficiency on -line computation, the online traceability of maximum power, electric energy quality analysis appearance and photovoltaic inverter detection achievement station have an interface that can insert storage medium, can carry out the analysis with the leading -in photovoltaic inverter detection achievement station of the electrical power quality data of electric energy quality analysis appearance record with the help of the storage card, provide the hardware assurance for electric energy quality analysis, this system configuration has the wireless long -distance debugging terminal with photovoltaic inverter detection achievement station wireless communication, can carry out remote diagnosis and fault locating when testing system is unusual.
Description
Technical field
The utility model relates to a kind of generation of electricity by new energy equipment test system, belongs to independent generation of electricity by new energy equipment and power station total quality, technical performance, Indexs measure and authentication means.
Background technology
Energy scarcity, ecological deterioration are day by day serious global problems.The mankind are for pursuing sustainable development, positive develop actively renewable energy technologies.Flourish new product needs to retrain to some extent quality, and the direct result that product certification omission causes occurs the product of inferior quality.While this photovoltaic industry accelerated development in several years, the phenomenon that photovoltaic products inferior is mixed the genuine with the fictitious has started to threaten industry reputation.The enterprise that part does not satisfy the requirements borrows theCourse of PV Industry opportunity, when consumer also do not possess distinguish product quality, by providing low price, inferior product, disrupt the market, consumer's interests are suffered damage, has had a strong impact on the sound development of industry.
Photovoltaic detects, certification depends on Artificial Control all the time, detects and reports and write length consuming time, and precision is difficult to ensure.Particularly owing to needing the product of test numerous, producer's queue time is longer, often misses business opportunity.The whole detection of photovoltaic plant, often need to use moving testing vehicle, trudge, the input of manpower and materials is very high, and testing cost is expensive.Applied Computer Techniques detects automatically, and particularly remote computer Automatic Measurement Technique becomes problem demanding prompt solution.
Summary of the invention
The utility model wants technical solution problem to be: the shortcoming overcoming above-mentioned technology, proposes a kind of generation of electricity by new energy equipment test system, by the system of doing can realize photovoltaic plant inverter at thread test.
In order to solve the problems of the technologies described above, the technical scheme that the utility model proposes is: generation of electricity by new energy equipment test system, it is characterized in that comprising photovoltaic power station monitoring system, photovoltaic plant EMS, power analyzer, power quality analyzer, switch and photovoltaic DC-to-AC converter testing station, described photovoltaic power station monitoring system, photovoltaic plant EMS, switch, power quality analyzer is linked in sequence by Ethernet netting twine successively, be connected by serial port data line between described power analyzer with photovoltaic DC-to-AC converter testing station, described power quality analyzer and photovoltaic DC-to-AC converter testing station have the interface that can insert storage medium.
Such scheme further improves and is: also have the wireless remote debug terminal with photovoltaic DC-to-AC converter testing station wireless telecommunications.
Such scheme further improves and is: photovoltaic DC-to-AC converter testing station, netting twine two ends between photovoltaic plant EMS and switch are the RJ-45 port of T568B line sequence connection, and between photovoltaic power station monitoring system and photovoltaic plant EMS, the two ends of netting twine are respectively the RJ-45 port adopting T568A line sequence connection and T568B line sequence connection.
Such scheme further improves and is: be connected by serial ports RS-232 data wire between power analyzer with photovoltaic DC-to-AC converter testing station, serial ports RS-232 data wire adopts side DB9 needle-like port, opposite side DB9 pass port, wherein both sides port 2,3, No. 5 pin one_to_one corresponding.
Photovoltaic power station monitoring system, photovoltaic plant EMS, switch, power quality analyzer are linked in sequence by Ethernet netting twine by this pilot system successively, be connected by serial port data line between power analyzer with photovoltaic DC-to-AC converter testing station, the high speed realizing inverter related data is transmitted in real time, for inverter efficiency has laid hardware foundation in the realization of line computation, maximum power on-line tracing capability evaluation; Power quality analyzer and photovoltaic DC-to-AC converter testing station have the interface that can insert storage medium, the power quality data of power quality analyzer record can be imported photovoltaic DC-to-AC converter testing station by storage card to analyze, ensure for power quality analysis provides hardware; Native system is provided with the wireless remote debug terminal with photovoltaic DC-to-AC converter testing station wireless telecommunications, can carry out remote diagnosis and fault location when pilot system is abnormal.
Accompanying drawing explanation
Fig. 1 is the utility model generation of electricity by new energy equipment test system block diagram.
Embodiment
As shown in Figure 1, the present embodiment generation of electricity by new energy equipment test system, composition comprises: photovoltaic power station monitoring system, photovoltaic plant EMS, power analyzer, power quality analyzer, switch and photovoltaic DC-to-AC converter testing station.Wherein, photovoltaic power station monitoring system, photovoltaic plant EMS, switch, power quality analyzer are linked in sequence by Ethernet netting twine successively, as shown in Figure 1, be numbered 1,2,3 for ethernet line, wherein numbering 1,2 adopts both sides to be the RJ-45 port of T568B line sequence connection, and numbering 3 adopts the RJ-45 port of side T568A line sequence connection, opposite side T568B line sequence connection.Be connected by RS-232 serial port data line between power analyzer with photovoltaic DC-to-AC converter testing station, serial ports RS-232 data wire adopts side DB9 needle-like port, opposite side DB9 pass port, wherein both sides port 2,3, No. 5 pin one_to_one corresponding.Physical connection is not had between power quality analyzer and photovoltaic DC-to-AC converter testing station, power quality analyzer and photovoltaic DC-to-AC converter testing station all have the interface that can insert storage card, power quality analyzer is to insertion storage card write power quality data, during Water demand, storage card is extracted rear insertion photovoltaic DC-to-AC converter testing station, the data in storage card are read at photovoltaic DC-to-AC converter testing station, carry out power quality analysis.
As shown in Figure 1, the present embodiment generation of electricity by new energy equipment test system also has the wireless remote debug terminal with photovoltaic DC-to-AC converter testing station wireless telecommunications.Connected by Wi-Fi in this example.
The utility model is not limited to the concrete technical scheme described in above-described embodiment, and in addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacing and being formed, and are the protection range of the utility model requirement.
Claims (4)
1. a generation of electricity by new energy equipment test system, it is characterized in that comprising photovoltaic power station monitoring system, photovoltaic plant EMS, power analyzer, power quality analyzer, switch and photovoltaic DC-to-AC converter testing station, described photovoltaic power station monitoring system, photovoltaic plant EMS, switch, power quality analyzer is linked in sequence by Ethernet netting twine successively, be connected by serial port data line between described power analyzer with photovoltaic DC-to-AC converter testing station, described power quality analyzer and photovoltaic DC-to-AC converter testing station have the interface that can insert storage medium.
2. generation of electricity by new energy equipment test system as claimed in claim 1, is characterized in that: also have the wireless remote debug terminal with photovoltaic DC-to-AC converter testing station wireless telecommunications.
3. generation of electricity by new energy equipment test system as claimed in claim 1, it is characterized in that: photovoltaic DC-to-AC converter testing station, netting twine two ends between photovoltaic plant EMS and switch are the RJ-45 port of T568B line sequence connection, and between photovoltaic power station monitoring system and photovoltaic plant EMS, the two ends of netting twine are respectively the RJ-45 port adopting T568A line sequence connection and T568B line sequence connection.
4. generation of electricity by new energy equipment test system as claimed in claim 1, it is characterized in that: be connected by serial ports RS-232 data wire between power analyzer with photovoltaic DC-to-AC converter testing station, serial ports RS-232 data wire adopts side DB9 needle-like port, opposite side DB9 pass port, wherein both sides port 2,3, No. 5 pin one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440271.9U CN204859109U (en) | 2015-06-24 | 2015-06-24 | New forms of energy power generating equipment testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440271.9U CN204859109U (en) | 2015-06-24 | 2015-06-24 | New forms of energy power generating equipment testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859109U true CN204859109U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520440271.9U Active CN204859109U (en) | 2015-06-24 | 2015-06-24 | New forms of energy power generating equipment testing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204859109U (en) |
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2015
- 2015-06-24 CN CN201520440271.9U patent/CN204859109U/en active Active
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