DE20003532U1 - Digital power unit in modular design - Google Patents
Digital power unit in modular designInfo
- Publication number
- DE20003532U1 DE20003532U1 DE20003532U DE20003532U DE20003532U1 DE 20003532 U1 DE20003532 U1 DE 20003532U1 DE 20003532 U DE20003532 U DE 20003532U DE 20003532 U DE20003532 U DE 20003532U DE 20003532 U1 DE20003532 U1 DE 20003532U1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement according
- stage
- module
- motor
- integrated
- 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.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 241000566137 Sagittarius Species 0.000 description 2
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1468—Mechanical features of input/output (I/O) modules
- H05K7/1471—Modules for controlling actuators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0822—Integrated protection, motor control centres
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Multiple Motors (AREA)
Description
- Beschreibung -- Description -
l.) Komplettmodul fur einen digitalisierten intelligenten Motorabgangl.) Complete module for a digitalized intelligent engine output
2.1) Es entspricht dem Stand der Technik, dass beim Schaltschrankbau die Motorsteuerungen so aufgebaut sind, dass auf Schnappschienen entsprechende Motorschutzorgane mit magnetischer, thermischer oder Kaltleiterauslösung in Verbindung mit entsprechenden Schützen befestigt sind, (siehe Fig. 1) Weiter ist es üblich, dass bestimmte Sicherheitsorgane, wie Stromausfall mit automatischer Wiedereinschaltung, Frostschutz, Keilriemenüberwachung, Filterüberwachung, Feuerschutzklappen, Sicherheitstemperatur und Sicherheitsdruck, in die Schützsteuerung eingreifen. Diese Schutzorgane sitzen im Schaltschrank oft weit weg von der Schützsteuerung des Motors und müssen über Kabelkanäle mit der Steuerung verbunden werden. Bisher war es üblich, mehrerje Anlagen in einem großen Schaltschrank unterzubringen und die dazu gehörende Regelung in einem 2. Schaltschrank zu plazieren, was zu vielen Querverbindungen führte. Alle Motor- und Steuerabgänge mußten bisher auf separate Klemmen geführt werden. Die Schaltpläne mußten für größere Anlagen immer neu gezeichnet werden.2.1) It is state of the art that when building control cabinets, motor controls are constructed in such a way that appropriate motor protection devices with magnetic, thermal or PTC thermistor release are attached to snap rails in conjunction with appropriate contactors (see Fig. 1). It is also common for certain safety devices, such as power failure with automatic restart, frost protection, V-belt monitoring, filter monitoring, fire dampers, safety temperature and safety pressure, to intervene in the contactor control. These protection devices are often located far away from the motor contactor control in the control cabinet and must be connected to the control via cable ducts. Previously it was common to house several systems in a large control cabinet and to place the associated control in a second control cabinet, which led to many cross connections. All motor and control outputs previously had to be connected to separate terminals. The circuit diagrams always had to be redrawn for larger systems.
3.1) Es wird hier eine Steuerung beschrieben, die, die oben aufgeführten Nachteile beseitigen soll. Der Grundgedanke war zunächst kleine Unterstationen zu bauen, die dezentral an den einzelnen Anlagen angebracht sind. Dazu war es notwendig für alle nur vorkommenden Motorsteuerungen Komplettmodule zu entwickeln, die bis zu jeder Leistungsgröße vorfabriziert und auf Lager gelegt werden können. In den Modulen sind alle nur möglichen Motorschutz- bzw. Sicherheitsorgane integriert.3.1) A control system is described here that is intended to eliminate the disadvantages listed above. The basic idea was initially to build small substations that are installed decentrally on the individual systems. To do this, it was necessary to develop complete modules for all possible motor controls that can be prefabricated and stored up to any power level. All possible motor protection and safety devices are integrated in the modules.
3.2) Die Module werden mit integrierter Melde- und Befehlsebene ausgestattet und sind mit eigenen Klemmleisten bereits versehen, (siehe Fig. 2)3.2) The modules are equipped with an integrated signaling and command level and are already provided with their own terminal blocks (see Fig. 2)
3.3) Die Module können mit Anschluß an Feldbusstechnologie „LON" und ,ASI" gefertigt werden, (siehe Fig. 3)3.3) The modules can be manufactured with connection to fieldbus technology "LON" and "ASI" (see Fig. 3)
3.4) Die Module können auf Sammelschienen aufgeschnappt bzw. für Standartverdrahtung verwendet werden, (siehe Fig. 4)3.4) The modules can be snapped onto busbars or used for standard wiring (see Fig. 4)
3.5) Für die Module können Schaltgeräte jedes Herstellers verwendet werden.3.5) Switching devices from any manufacturer can be used for the modules.
3.6) Für die Unterstationen sind alle am Markt befindlichen kommunizierenden Regler verwendbar.3.6) All communicating controllers available on the market can be used for the substations.
3.7) Für eine eventuelle Gebäudeleittechnik sind die Unterstationen so aufgebaut, dass sie über eine Bussleitung miteinander verbunden sind.3.7) For a possible building management system, the substations are designed in such a way that they are connected to each other via a bus line.
3.8) Fernüberwachungen können über ein Telefonmodem vorgenommen werden.3.8) Remote monitoring can be carried out via a telephone modem.
BezugszeichenlisteList of reference symbols
Figur 1:Figure 1:
1. Schaltschrank Aussenansicht (Abmessungen: BxHxT: 1200x1800x400mm)1. Control cabinet exterior view (dimensions: WxHxD: 1200x1800x400mm)
2. Schaltschrank Seitenansicht2. Control cabinet side view
3. Schaltschrank Innenansicht3. Control cabinet interior view
4. Sockel 200mm4. Base 200mm
Figur 2:Figure 2:
1. Anlage Schaltplan1. Appendix circuit diagram
2. Motorschutzschalter2. Motor protection switch
3. Schütze3. Sagittarius
4. Digitalteil mit Klemmen4. Digital part with terminals
5. DPU-HSF5. DPU-HSF
Figur 3:Figure 3:
1. Anlage Schaltplan1. Appendix circuit diagram
2. Motorschutzschalter2. Motor protection switch
3. Schütze3. Sagittarius
4. Digitalteil mit Klemmen4. Digital part with terminals
5. DPU-HSF5. DPU-HSF
6. DPU-LON6. DPU-LON
7. LON-Bus Modul7. LON bus module
Figur 4:Figure 4:
1. Schaltschrank Aussenansicht (Abmessungen: BxHxT: 600x600x250mm)1. Control cabinet exterior view (dimensions: WxHxD: 600x600x250mm)
2. Schaltschrank Seitenansicht2. Control cabinet side view
3. Schaltschrank Innenansicht3. Control cabinet interior view
4. Sammelschiene4. Busbar
5. digital intelligenter Motorabgang5. digital intelligent engine output
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003532U DE20003532U1 (en) | 2000-02-25 | 2000-02-25 | Digital power unit in modular design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003532U DE20003532U1 (en) | 2000-02-25 | 2000-02-25 | Digital power unit in modular design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20003532U1 true DE20003532U1 (en) | 2000-07-20 |
Family
ID=7937944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20003532U Expired - Lifetime DE20003532U1 (en) | 2000-02-25 | 2000-02-25 | Digital power unit in modular design |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20003532U1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835352A1 (en) | 1987-10-15 | 1989-05-03 | Ohbayashi Corp | Power control system |
| DE9109367U1 (en) | 1991-07-29 | 1991-09-19 | Siemens AG, 8000 München | Cable routing for connecting electric motors of a crane system, in particular a container crane system |
| DE9401111U1 (en) | 1994-01-24 | 1994-03-10 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Furniture drive |
| DE19704801C2 (en) | 1997-02-08 | 1999-04-29 | Phoenix Contact Gmbh & Co | Mains powered electric motor |
-
2000
- 2000-02-25 DE DE20003532U patent/DE20003532U1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835352A1 (en) | 1987-10-15 | 1989-05-03 | Ohbayashi Corp | Power control system |
| DE9109367U1 (en) | 1991-07-29 | 1991-09-19 | Siemens AG, 8000 München | Cable routing for connecting electric motors of a crane system, in particular a container crane system |
| DE9401111U1 (en) | 1994-01-24 | 1994-03-10 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Furniture drive |
| DE19704801C2 (en) | 1997-02-08 | 1999-04-29 | Phoenix Contact Gmbh & Co | Mains powered electric motor |
Non-Patent Citations (4)
| Title |
|---|
| HÖFER,Klaus: Wirtschaftliche Umrichterantriebe aus dem Baukasten. In: etz, H.1-2, 1997, S.10-13 |
| PLETZ,Dieter: SPS und PC zum Antriebsregler. In: industrie-elektrik+elektronik, 35.Jg., 1990, Nr.10, S.81,82 |
| SCHÄFER,J.: LUMI DRIVE in der Praxis - Vernetzte Umrichterantriebe in der Fertigungsautomatisisierung. In: Elektrie, Berlin 46, 1992, 11, S.476-S.479 |
| STOLL,Lothar: Frequenzumrichter: modular und flexibel. In: etz, H.7-8, 1999, S.60,61 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000824 |
|
| R163 | Identified publications notified |
Effective date: 20001011 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20030829 |