Device and method for connecting an energy-converting terminal

• US 9,391,475 B2
• Filed: 12/20/2010
• Issued: 07/12/2016
• Est. Priority Date: 02/01/2010
• Status: Active Grant

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Mayer, Klaus-Michael, Schoepf, Friedrich, Brandstetter, Markus
• Primary Examiner(s): Fureman, Jared
• Assistant Examiner(s): Dominique, Emmanuel R
• Application Number:
  US13/576,591
• Publication Number:
  US 20130026821A1
• Time in Patent Office: 2,031 Days
• Field of Search: 307 1- 8
• US Class Current: 1/1
• CPC Class Codes: H02J 13/00007 using the power network as support for the transmission
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y04S 40/121 using the power network as support for the transmission

Abstract

A device for connecting an energy-converting terminal to an electric power supply network and for exchanging data via the power supply network, a network connection for connecting to the power supply network, a communications unit for receiving and sending data over the power supply network, a logic unit for controlling the data exchange and for controlling or regulating the power of the energy-converting terminal, sensors and an associated signal processing unit for monitoring the energy-converting terminal, as well as a power section for controlling the energy flow to the energy-converting terminal are provided. The network connection, the communications unit, the logic unit, a sensor unit having sensors and the signal processing unit associated with the sensors and the power section are combined in an application-specific integrated circuit (ASIC). A corresponding method is also described.

Claims

1. A device, comprising:

an interface configured for coupling to a plurality of energy consuming devices of a plurality of types by releasable connections of the energy consuming devices to the interface;

a network terminal to connect to an electric power supply network;

a powerline;

a communications unit coupled to the network terminal via the powerline to obtain electrical energy from the power supply network and via the network terminal;

a logic unit; and

a power section;

wherein;

the communications unit is configured to extract control data from the electrical energy obtained from the power supply network and provide the extracted control data to the logic unit;

the logic unit is configured to control the power section according to the extracted control data received from the communications unit;

the power section is configured to control, according to the control of the power section by the logic unit, a flow of energy, of the electrical energy from the power supply network from which the control data has been extracted, to the plurality of energy consuming devices;

the logic unit is configured to process status data regarding the plurality of energy consuming devices to generate output data which the logic unit provides to the communications unit;

the communications unit is configured to provide the output data from the logic unit to the power supply network via the powerline and the network terminal;

the communications unit and the power section are connected via at least one powerline, and the logic unit is connected to the communications unit and the power section via at least one data line; and

the device is a single application-specific integrated circuit (ASIC).

2. The device as recited in claim 1, wherein the status data includes sensor data, the sensor data including information regarding at least one of acceleration, position, temperature, current, and voltage.

3. The device as recited in claim 1, wherein the status data includes sensor data from an external sensor.

4. The device as recited in claim 1, wherein the power section includes at least one of a user actuating module, an on/off switch, and an energy feed module.

5. The device as recited in claim 1, wherein the communications unit has a radio interface.

6. The device as recited in claim 1, wherein the application-specific integrated circuit is a transfer-molded module.

7. The device as recited in claim 1, wherein the power section is further configured to perform its control of the flow of energy additionally based on status data.

8. The device as recited in claim 7, wherein the status data includes at least one of log-in information, sensor data, and an alarm.

9. The device as recited in claim 1, wherein the status data includes at least one of log-in information, sensor data, and an alarm.

10. A device, comprising:

an interface configured for coupling to (a) a plurality of energy consuming devices of a plurality of types by releasable connections of the energy consuming devices to the interface and (b) an energy generation terminal;

a network terminal to connect to an electric power supply network;

a powerline;

a communications unit coupled to the network terminal via the powerline to obtain electrical energy from the power supply network and via the network terminal;

a logic unit; and

a power section;

wherein;

the communications unit is configured to extract control data from the electrical energy obtained from the power supply network and provide the extracted control data to the logic unit;

the logic unit is configured to control the power section according to the extracted control data received from the communications unit;

the power section is configured to control, according to the control of the power section by the logic unit, a flow of energy, of the electrical energy from the power supply network from which the control data has been extracted, to the plurality of energy consuming devices;

the logic unit is configured to process status data regarding the plurality of energy consuming devices to generate output data which the logic unit provides to the communications unit;

the communications unit is configured to provide the output data from the logic unit to the power supply network via the powerline and the network terminal;

the power section is configured to feed electrical energy, obtained via the interface and from the energy generation terminal, to the power supply network; and

the device is a single application-specific integrated circuit (ASIC).

11. The device as recited in claim 10, wherein the feed of the electrical energy to the power supply network is via the communications unit, powerline, and network terminal.

12. A method for operating a plurality of energy consuming devices on an electric power supply network, the method being performed by an application-specific integrated circuit (ASIC), the ASIC comprising an interface configured for coupling to the plurality of energy consuming devices of a plurality of types by releasable connections of the plurality of energy consuming devices to the interface, a network terminal connected to the electric power supply network, a communications unit, a logic unit, and a power section, wherein the communications unit is coupled to the network terminal and to the power section via at least one powerline and the logic unit is connected to the communications unit and the power section via at least one data line, the method comprising:

obtaining electrical energy, by the communications unit, from the electric power supply network, over the power line, and via the network terminal;

extracting, by the communications unit, control data from the obtained electrical energy;

providing, by the communications unit and to the logic unit, the extracted control data;

controlling, by the logic unit, the power section according to the extracted control data received from the communications unit;

controlling, by the power section and according to the control of the power section by the logic unit, a flow of energy, of the electrical energy from the electric power supply network from which the control data has been extracted, to at least one of the plurality of energy consuming devices;

processing, by the logic unit, status data regarding the at least one of the plurality of energy consuming devices to generate output data;

providing, by the logic unit, the generated output data to the communications unit; and

providing, by the communications unit, the output data from the logic unit to the electric power supply network via the at least one powerline and the network terminal.