CN203455427U - Portable simulated generator screen - Google Patents
Portable simulated generator screen Download PDFInfo
- Publication number
- CN203455427U CN203455427U CN201320571418.9U CN201320571418U CN203455427U CN 203455427 U CN203455427 U CN 203455427U CN 201320571418 U CN201320571418 U CN 201320571418U CN 203455427 U CN203455427 U CN 203455427U
- Authority
- CN
- China
- Prior art keywords
- generator
- module
- simulation
- logical block
- bank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model relates to a novel portable simulated generator screen, and relates to a special-type test device for functional test and examination of ship shore power equipment. The portable simulated generator screen specifically comprises a main switch, a data sampling module, a logical unit module, a generator control module, a generator control mode module and a protection module. The portable simulated generator screen is powerful, compact in structure and convenient to carry, the cost of the portable simulated generator screen is one-tenth of that of a real system, and the portable simulated generator screen has high practicality and economical efficiency and a good economic prospect.
Description
Technical field
The utility model relates to a kind of novel portable simulation generator panel, is a kind of tailored version testing apparatus of ship shore electric equipment being carried out to functional trial and check.
Background technology
Along with boats and ships use carrying out of bank electricity work, the feature that this project benefits the nation, favorable to the people, sharp ship, Li Gang are got profit in many ways fully manifests, and because bank electricity project has the good feature of environmental protection and economy, uses the boats and ships of bank electricity more and more.Boats and ships use bank electricity to be divided into discontinuous mode to use bank electricity and uninterrupted mode to use bank electricity, because uninterrupted mode is used bank electricity and do not affected the normal operation of boats and ships, and easy and simple to handle, more and more become the main flow of bank electricity development.In uninterrupted mode, use in bank electricity, bank electric control screen is the control center of connected boat bank equipment, is the nucleus equipment of bank electricity ship-borne equipment.At present, in the production run of bank electricity equipment, device fabrication producer is dispatching from the factory and scene, need electric control screen in opposite bank to be connected and to carry out related functionality test and check with marine generator screen, check grid-connected and load transfer operating mode, consideration for economy and on-the-spot usability, An electricity device fabrication producer does not generally all have corresponding generator panel and generator to examine grid-connected operating mode, these tests in the past and test are all that scene is debugged and checked on boats and ships, this had not both met the classification rules that bank electricity equipment is gone on board, and cannot guarantee the quality of product yet.So be badly in need of to want a set of, can meet the simulation generator panel of boats and ships actual condition and networking test and test that generator carries out bank electric control screen and ship-borne equipment.
Summary of the invention
In order to solve the networking test of current bank electric control screen and ship-borne equipment and the problem that test verification exists; the utility model has designed the simulation generator panel of realistic operation conditions; connecting analog generator and bank electric control screen; be well positioned to meet detection and the test of opposite bank electric control screen; it has the generating screens such as data acquisition, disjunction control, protection and connects the required function of bank electricity; volume is small and exquisite, easy to carry, is a kind of functional very strong checkout equipment.
In order to realize above-mentioned utility model object, the utility model adopts following technical scheme:
A portable simulation generator panel, comprising: main switch, data sampling module, logical block module, generator control module, generator control mode module and protection module; Disjunction is controlled in described main switch simulation, and simulation generator is to ship power supply; Described data sampling module collection bank electricity is grid-connected shifts needed various electrical quantitys with load, offers logical block module; Described logical block module produces generator parameter according to the input from data sampling module and send bank electric control screen, produces output signal send generator control module and generator control mode module according to the generator control signal input from bank electric control screen; Described generator control module produces on off control signal, fm control signal and the Regulation Control signal of simulation generator according to the output of logical block module; Described generator control mode module produces generator mode control signal according to the output of logical block module; Described protection module provides output overcurrent, under-voltage protection.
Further, described main switch adopts low capacity switch.
Further, described logical block module can produce the parameter of a plurality of generators, can accept the control signal of a plurality of generators;
The utility model adopts technique scheme can bring following beneficial effect: functions of the equipments are powerful, and structure is small and exquisite, easy to carry, and its cost is only 1/10th of real system, has very high practicality and economy, has good economic outlook.
Accompanying drawing explanation
Fig. 1 is portable simulation generator panel panel layout;
Fig. 2 is portable simulation generator panel outline dimensional drawing;
Fig. 3 is ship power supply system construction drawing;
Fig. 4 is portable simulation generator panel internal logic block diagram;
Fig. 5 is the outside connection layout of portable simulation generator panel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, be panel layout and the outline dimensional drawing of the utility model specific embodiment portable simulation generator panel;
As shown in Figure 3, ship power supply system is by generator, generator panel, synchronously screen and load screen form.The electric energy that generator sends is transported to bus-bar by the main switch on generator panel and provides load screen to distribute to ship equipment to use.Each generator completes respectively with also car and the load of many generators and distributes and shift under the control of synchronous screen.When boats and ships reach port, adopt uninterrupted mode to use bank when electricity, in shore electric power and ship power supply system car and load transfer process, need to there is bank electric connecting device bank electric control screen to carry out between Ship Power Station and shore electric power and car and load shift and control.
As shown in Figure 4, portable simulation generator panel comprises: main switch, data sampling module, logical block module, generator control module, generator control mode module and protection module.Wherein, main switch is controlled disjunction, and simulation generator is to ship power supply; Data sampling module collection bank electricity is grid-connected shifts needed various electrical quantitys with load, offers logical block module; Logical block module produces generator parameter according to the input from data sampling module and send bank electric control screen, produces output signal send generator control module and generator control mode module according to the generator control signal input from bank electric control screen; Generator control module produces on off control signal, fm control signal and the Regulation Control signal of simulation generator according to the output of logical block module; Generator control mode module produces generator mode control signal according to the output of logical block module; Protection module provides output overcurrent, under-voltage protection;
As shown in Figure 5, portable simulation generator panel is connected with bank electric control screen with simulation generator, to simulation generator, send generator control signal, electric control screen in onshore sends generator parameter signal and generator mode signal, accepts the generator control signal of bank electric control screen.
In conjunction with Fig. 4 and Fig. 5, the concrete test process of bank electricity onshore electrotransfer operating mode opposite bank electric control screen is as follows:
(1) start simulation generator, the power delivery that simulation generator is produced, to portable simulation generator panel, is operatively connected to simulation main busbar by main switch, connects test load work, the operating mode that simulation generator is ship power supply;
(2) data sampling module as required, gathers serial electrical quantity required when also car shifts with load, send logical block resume module;
(3) logical block module is modeled to respectively 3 work generator operation signals under boats and ships actual operating mode according to the information gathering, and from passage separately, delivers to bank electric control screen and processes in real time respectively, realizes the collection of ship power supply operating condition;
(4) start bank electric control screen bank eletric button, bank electric control is carried out analyzing and processing to the electrical quantity of generator panel collection, determines and treats and move generator, sends generator control signal simultaneously, from corresponding passage, inputs to portable simulation generator panel;
(5) portable simulation generator panel logical block module is screened generator control signal analysis, and output simulation generator (boat-carrying generator) control signal, adjusts the electrical quantity for the treatment of and simulating generator (boat-carrying generator), makes it to reach grid-connected requirement;
(6) when meeting grid-connected condition, close bank electricity main switch, complete simulation ship electricity and the grid-connected operating mode of bank electricity;
(7) by bank electric control, shield, adjust the load capacity of simulation ship bank power supply, start load and shift;
(8) when simulation ship electric load is transferred to bank electricity substantially, receive bank electric control screen sub-gate signal, disjunction simulation generator panel main switch, is powered to simulation ship electric loading by bank electricity.Complete the whole test process that simulation ship electricity onshore electricity is grid-connected and load shifts.
During opposite bank electric control screen, bank electricity and ship electricity car are as follows with the concrete test process that shifts operating mode:
(1) shore electric power is accessed to main busbar, connect test load work;
(2) start and treat and simulate generator, by bank electric control screen, select to treat and generator, and input to portable simulation generator panel;
(3) by the logical block resume module of portable simulation generator panel, output control signal, regulates the electrical quantity of simulating generator, makes it to meet grid-connected condition;
(4) when meeting grid-connected condition, matched moulds is intended generator panel main switch, completes simulation ship electricity and the grid-connected operating mode of bank electricity.
(5) control of shielding by bank electric control, adjusts simulation ship bank power supply load capacity separately, starts load and shifts;
(6) when bank electric load is transferred to simulation ship electricity substantially, receive bank electric control screen sub-gate signal, the main switch of disjunction bank electric control screen, is powered to fictitious load by simulation ship electricity, completes the whole test process that bank electricity is grid-connected to simulation ship electricity and load shifts.
Claims (3)
1. a portable simulation generator panel, is characterized in that, comprising: main switch, data sampling module, logical block module, generator control module, generator control mode module and protection module; Disjunction is controlled in described main switch simulation, and simulation generator is to ship power supply; Described data sampling module collection bank electricity is grid-connected shifts needed various electrical quantitys with load, offers logical block module; Described logical block module produces generator parameter according to the input from data sampling module and send bank electric control screen, produces output signal send generator control module and generator control mode module according to the generator control signal input from bank electric control screen; Described generator control module produces on off control signal, fm control signal and the Regulation Control signal of simulation generator according to the output of logical block module; Described generator control mode module produces generator mode control signal according to the output of logical block module; Described protection module provides output overcurrent, under-voltage protection.
2. portable simulation generator panel as claimed in claim 1, is characterized in that, described main switch adopts low capacity switch.
3. portable simulation generator panel as claimed in claim 1, is characterized in that, described logical block module can produce the parameter of a plurality of generators, can accept the control signal of a plurality of generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571418.9U CN203455427U (en) | 2013-09-13 | 2013-09-13 | Portable simulated generator screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571418.9U CN203455427U (en) | 2013-09-13 | 2013-09-13 | Portable simulated generator screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455427U true CN203455427U (en) | 2014-02-26 |
Family
ID=50135293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571418.9U Withdrawn - After Issue CN203455427U (en) | 2013-09-13 | 2013-09-13 | Portable simulated generator screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499752A (en) * | 2013-09-13 | 2014-01-08 | 镇江科创电气工程有限公司 | Portable simulated generator panel |
-
2013
- 2013-09-13 CN CN201320571418.9U patent/CN203455427U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499752A (en) * | 2013-09-13 | 2014-01-08 | 镇江科创电气工程有限公司 | Portable simulated generator panel |
| CN103499752B (en) * | 2013-09-13 | 2016-08-03 | 镇江科创电气工程有限公司 | Portable simulation generator panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103954925B (en) | A kind of fault oscillograph dynamic testing method based on RTDS real-time simulation | |
| CN202141941U (en) | Parameter tester for verification test of new energy whole vehicle controller | |
| CN201522538U (en) | Integral polarity test instrument of current transformer | |
| CN107678960A (en) | Intelligent electric energy meter software Black-box Testing system and method | |
| CN107219421A (en) | The detection testing equipment and its method of inverter or charger | |
| CN203178388U (en) | Micro-grid test platform based on RTDS (Real Time Digital Simulator) | |
| CN204965174U (en) | Power hardware is at ring test system | |
| CN103499752A (en) | Portable simulated generator panel | |
| CN104849591B (en) | A kind of power distribution automation integration test detection means | |
| CN204882818U (en) | FCT testing arrangement based on PC | |
| CN203812422U (en) | Simulated training system for airplane communication equipment | |
| CN203455427U (en) | Portable simulated generator screen | |
| CN106802644A (en) | Vehicle-mounted controller testing system | |
| CN202676892U (en) | Airborne power supply integrated test system | |
| CN103513131B (en) | Simulation marine generator device | |
| CN203563081U (en) | A CAN bus testing apparatus commonly used by vehicles | |
| CN103869114A (en) | Manufacturing technology and device for high-voltage high-power adjustable simulative transformer substation | |
| CN101207303A (en) | 35KV transformer substation remote monitoring system | |
| CN203761452U (en) | Cell phone platform test applied engine system | |
| CN109342972A (en) | Charging pile test equipment and alternating current and direct current charging pile test macro | |
| CN106849113A (en) | A kind of idle work optimization device appraisal procedure based on numerical model analysis emulation | |
| CN205263211U (en) | Electric energy quality analyzer | |
| CN202854250U (en) | Power supply control system for load test of electrically operated mechanism for isolating switch | |
| CN208568932U (en) | A kind of photovoltaic power generation grid-connecting performance test apparatus | |
| CN204882817U (en) | General if converting circuit test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |