EP0772110B1 - Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie - Google Patents

Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie Download PDF

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Publication number
EP0772110B1
EP0772110B1 EP95117399A EP95117399A EP0772110B1 EP 0772110 B1 EP0772110 B1 EP 0772110B1 EP 95117399 A EP95117399 A EP 95117399A EP 95117399 A EP95117399 A EP 95117399A EP 0772110 B1 EP0772110 B1 EP 0772110B1
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EP
European Patent Office
Prior art keywords
function unit
energy
consumer
ordination
segment
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EP95117399A
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German (de)
English (en)
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EP0772110A1 (fr
Inventor
Josef Wüest
Beat Kyburz
Peter Kocher
Hansjörg Sidler
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Electrowatt Technology Innovation AG
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Landis and Gyr Technology Innovation AG
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Priority to DE59503184T priority Critical patent/DE59503184D1/de
Priority to EP95117399A priority patent/EP0772110B1/fr
Priority to AT95117399T priority patent/ATE169747T1/de
Publication of EP0772110A1 publication Critical patent/EP0772110A1/fr
Application granted granted Critical
Publication of EP0772110B1 publication Critical patent/EP0772110B1/fr
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values

Definitions

  • the invention relates to an arrangement of the type mentioned in the preamble of claim 1.
  • HVAC system is general for a system for heating, cooling and ventilation of one or more buildings.
  • An HVAC system accordingly has heat and / or Refrigeration energy consumers and, depending on requirements, heating and cooling energy producers and / or heating and Refrigeration energy converter and also means for controlling and / or regulating said consumers, Producers and converters.
  • EP 0 503 255 A1; EP 0 605 772 A2 An arrangement of this type is known (EP 0 503 255 A1; EP 0 605 772 A2) in which the control modules are hierarchical are interconnectable, with an overall function of an HVAC system through a cooperation of interconnected control modules is determined. Functional interconnection of several Control modules require extensive specialist knowledge for the installation and commissioning of the HVAC system and correspondingly big effort ahead.
  • EP-A-0 315 158 A2 shows a system for the transmission of control commands to a transmission network, in which the address of a device has a function-dependent part.
  • the invention has for its object one having several producers and several consumers Setting up the HVAC system in such a way that the system can be started up with little effort.
  • 1 means a first system segment, which energy generator 2, a single one Functional unit 3 for coordinating energy producers, energy consumers 4 and a single one Has functional unit 5 for coordinating energy consumers.
  • a second plant segment 6 assigns an energy converter 7, energy consumers 4 and a single functional unit 5 Coordination of energy consumers while in a third plant segment 8 several Energy consumers 4 and a single functional unit 5 for coordinating energy consumers are arranged.
  • the energy consumers 4 and any existing ones arranged in the system segment 1 or 6 or 8 Energy generators 2 are located on one of the system segments 1 or 6 or 8 Power distribution rail.
  • this is Energy distribution rail through a flow and a return line for the used as an energy source Realized hot water.
  • Functional unit 3 for coordinating energy generators coordinates those in system segment 1 arranged energy generator 2, which by the said functional unit 3 automatically as Energy cascade can be organized, said function unit 3 also one Exercises energy collector function.
  • the energy required in the second system segment 6 and in the third system segment 8 is at the first Plant segment 1 requested by corresponding requirements from the energy converter 7 of the second Plant segment 6 and of the functional unit 5 for coordinating energy consumers of the third system segment 8 to the functional unit 5 for coordinating energy consumers of the first plant segment 1 are sent.
  • the functional unit 5 leads to Coordination of energy consumers to the requirements mentioned on the functional unit 3 Coordination of energy producers further.
  • 1 is the first in the HVAC system shown in FIG Plant segment 1 used as a central energy generation segment; for this reason, the second plant segment 6 and energy quantities obtained from the third plant segment 8 by the Functional unit 5 assigned to the first system segment 1 for coordinating energy consumers distributed.
  • the converter 7 arranged in the second system segment 6 works for those in the second system segment 6 arranged consumers 4 as energy producers, while from the point of view of the first Plant segment 1 assigned functional unit 5 for coordinating energy consumers as Energy consumers work.
  • FIG. 2 shows the first system segment 1 and the second system segment 2 of the exemplary HVAC system 1 shown in somewhat more detail.
  • a flow line 11 and a Return line 12 form a first energy distribution rail 13 belonging to the first system segment 1, while a further flow line 14 and a further return line 15 a second, the second Plant segment 6 form associated power distribution rail 16.
  • the converter 7 is on the input side of the first energy distribution rail 13 and on the output side on the second energy distribution rail 16 connected.
  • Means for operating, controlling or regulating the energy generator 2, the energy consumer 4 and the Energy converters 7 are implemented in an advantageous manner by functional units which are in the HVAC system in principle in several devices or interconnected by a data network Appliances are implemented distributed.
  • a single functional unit fulfills a self-contained one Task which is advantageously not divided into several devices or apparatus.
  • a first type of functional unit is functional unit 3 for coordinating energy generators and a second type is the functional unit 5 for coordinating energy consumers.
  • the system segment 1 or 6 has copies of a third type of Functional units, namely a functional unit 21 for operating / controlling a Consumer group and copies of a fourth type of functional units, namely one Functional unit 22 for operating / controlling a consumer unit, here under the term "Consumer group” an inhomogeneous group with, for example, a mixing valve 23 with a drive, one Circulation pump 24 and any existing temperature sensor is understood and among the
  • the term "consumer unit” falls within a part of the HVAC system, which needs an end user with regard to room temperature, with regard to process water or also with regard to room ventilation implement the corresponding request signal.
  • a consumer unit, which also has a temperature sensor is, for example, implemented in a room unit. In the example shown, it acts Finally, copy 22.1 of the functional unit 22 for operating / controlling a consumer unit to a radiator 25 connected to the consumer group 23, 24.
  • the functional unit 21 for operating / controlling a consumer group is in line with requirements pronounced.
  • a copy 21.1 of the functional unit 22 is for Operation / control of a domestic water consumer group and another copy 21.2 of Functional unit 21 for operating / controlling a space heating consumer group pronounced.
  • Further exemplary versions of the functional unit 21 are variants as an air heater consumer group, Air cooling consumer group and ventilation consumer groups.
  • the Versions of the functional unit 21 are advantageously more object-oriented Programming designed, wherein a specific form of the functional unit 21 for example, by a function class 21 that is dependent on a common base class Class is implementable.
  • the HVAC system has copies of a fifth type of functional unit, namely one Functional unit 27 for operating / controlling a producer group, via copies of a sixth Type of functional units, namely a functional unit 28 for operating / controlling a Generation unit and copies of a seventh type of functional units, namely one Functional unit 29 for operating / controlling an energy converter, here under the term "Producer group” an inhomogeneous group, for example a mixing valve 30, a pump 31 and is understood a return mixer group not shown temperature sensor and with the term “generator unit”, for example, a boiler with or without a burner, a Heat pump, an electric heater or a solar unit is meant.
  • a fifth type of functional unit namely one Functional unit 27 for operating / controlling a producer group
  • a sixth Type of functional units namely a functional unit 28 for operating / controlling a Generation unit
  • a seventh type of functional units namely one Functional unit 29 for operating / controlling an energy converter
  • 41 is a first, 42 a second, 43 a third and 44 a fourth the first Plant segment 1 assigned device.
  • the devices 41 to 51 of the HVAC system each have a device address 52, which is advantageously one Contains segment number Sx and a device number Gy.
  • the segment number Sx is one for all certain devices assigned to the same system segment, so that for communication purposes Devices 41, 42, 43 and 44 or 45, 46, 47 and 48 or devices belonging to system segment 1 or 6 or 8 49, 50 and 51 can each be addressed via the common address part Sx, in which example the common address part in the first system segment 1 with S0, in the second system segment 6 with S1 and in third system segment 8 is defined with S2.
  • a predetermined device number G1 of the device 41 or 45 or 49 specifies that the in Plant segment 1 or 6 or 8 only functional unit 5 for coordinating energy consumers realized in the device 41 or 45 or 49 distinguished by the predetermined device number G1 is.
  • the predetermined device number G1 further specifies that the only functional unit 3 for Coordination of energy producers in the plant segment 1 in the by the predetermined Device number G1 excellent device 41 is realized.
  • each copy of the functional unit 28 reports Operation / control of a generator unit in an advantageous manner automatically in the functional unit 3 for Coordination of energy producers in the associated plant segment 1.
  • the functional unit 3 for Coordination of energy producers has a directory for the registration of the registered and thus in the Plant segment 1 available energy producer 2 (Fig. 1). This advantageously enables Directory an optimal coordination of energy producers 2 as a generator cascade according to one suitable cascade strategy.
  • Functional units of a central energy generation segment are predetermined by the Segment number S0 in the device address easily accessible.
  • Devices and functional units are assigned an address based on a predefined number Expertise applicable rule.
  • ascending device numbers are assigned with the exception of the predetermined device number G1 starting from devices with at least one functional unit 28 Operation / control of a generator unit for devices with at least one functional unit 27 for Operation / control of a producer group, further to devices with at least one functional unit 29 to operate / control an energy converter, further to devices with at least one Functional unit 21 for operating / controlling a consumer group and finally for devices with at least one functional unit 22 for operating / controlling a consumer unit.
  • the advantageous rule can also be defined in a variant such that in the same order of the devices, descending ordered device numbers are assigned.
  • the minimum and maximum possible degree of expansion is one after the first or the second excellent structure of the HVAC system using an entity relationship diagram shown, also in the diagram due to connecting lines between functional units direct functional relationships between the functional units can be seen.
  • a functional one Relationship is a mutual assignment controlled by the device address, through which a secure and easy to implement communication between functional units within one System segment as well as between functional units in different system segments is.
  • the first plant segment 1 used as the central energy generation segment has a single one Copy of the functional unit 3 for the coordination of energy producers and a single copy of the Functional unit 5 for coordinating energy consumers.
  • the system segment 1 can also up to a number of a1 copies of Have functional unit 21 for operating / controlling a consumer group, which by the only copy of the functional unit 5 available in the system segment 1 for coordinating Energy consumers are coordinated, with each copy in the system segment 1 existing Functional unit 21 for operating / controlling a consumer group, advantageously also a copy the functional unit 22 for operating / controlling a consumer unit is implemented.
  • the HVAC system can have up to a number of a2 system segments 6.x. with one energy converter 7 each (FIG. 1) and / or up to a number of a3 system segments 8.x without Have energy converter 7, which is exactly one copy of the in each system segment 6.x.
  • Functional unit 29 for operating / controlling an energy converter.
  • Each points further Existing system segment 6.x or 8.x exactly one copy of the functional unit 5 for coordination of energy consumers, with the functional unit 5 in its own system segment 6.x or 8.x a minimum of a single copy or a maximum of the number a1 copies of the functional unit 21 Operation / control of a consumer group coordinated.
  • existing copy of the functional unit 21 is also advantageously a copy of the functional unit 22 for operating / controlling a consumer unit in the same system segment 6.x or 8.x. implemented.
  • the functional unit 5 arranged in the first system segment 1 for coordinating Energy consumers also serve the maximum of a2 copies of the functional unit 29 Operation / control of an energy converter of the system segments 6.x and further the maximum a3 Copies of the functional unit 5 for coordinating energy consumers in the system segments 8.x.
  • the functional units of an HVAC system communicate with each other using signals. Signals between two functional units that are not implemented in the same device are connected via a local Transmission of data network; for this reason, the devices of the HVAC system are connected to the data network connected.
  • the addressing of a functional unit is advantageously carried out using a type of Type number FT assigned to the functional unit and the device address 52 (FIG. 3) of the device in question, in which the functional unit is implemented, the device in question by a combination can be reached with the segment number Sx dependent on the system segment and the device number Gy.
  • a receiver of a Signals are addressed as precisely as necessary.
  • the signal is basically an addressed data packet, which has at least one value and advantageously also attributes. Due to the advantageous structure the device address 52 having the segment number Sx and the device number Gy is the signal appropriate to the use of a specific device or simultaneously on several devices in a system segment or devices of the HVAC system belonging to several different system segments simultaneously addressed.
  • a first one An advantageous signal type is a request signal with which an energy consumer starts Heat or cold energy is requested.
  • the request signal is used to in the HVAC system report the current energy requirement.
  • the request signal is always from a a functional unit assigned to an energy consumer in the direction of an energy generator assigned assigned functional unit, the request signal on the way to Energy generator in certain functional units is changeable.
  • the functional unit 21 for Operation / control of a consumer group (Fig. 3) as well as the functional unit 29 for Operation / control of an energy converter may increase a value of the Request signal and forward the request signal.
  • the functional unit 5 for Coordination of energy consumers saves and generates relevant request signals a new request signal based on the current situation.
  • Four are always exemplary Request signals with the currently highest values are stored in the functional unit 5 and from that the derived new request signal, which is then forwarded.
  • the functional unit 3 for Coordination of energy producers regulates the on the basis of the received request signal Energy processing.
  • a third advantageous type of signal is a forced signal with which the functional unit 28 for Operation / control of a generator unit can generally force a supply of energy.
  • the Compulsory signal can be used to advantage in the execution of the so-called chimney sweep function Energy generators can be activated even in warm weather.
  • the forced signal can A heat build-up in an energy generator can advantageously also be prevented by at switched off energy consumers a pump run-on is forced.
  • Another Sinalart is a state signal relating to the energy generator 2, by which the Energy generator 2 advantageously by the functional unit 28 assigned to it for operation / control an energy generator unit in the associated functional unit 3 for coordinating Energy producers in the associated system segment 1 can be registered automatically.
  • a first one advantageous trigger mechanism generates a signal whenever a certain one Value change w occurs or when a certain time period tx has expired. So generated preferably a copy of the functional unit 22 for operating / controlling a consumer unit a request signal with the first trigger mechanism regardless of whether it is too hot or too cold heating water is delivered.
  • a second advantageous trigger mechanism generates a signal whenever a defined one Demand exists and at the same time either the specific change in value w occurs or the specific Time period tx has expired.
  • a copy of the functional unit 3 is preferably generated Coordination of energy generators a blocking signal by means of the second trigger mechanism.
  • a third advantageous trigger mechanism generates a signal periodically. So is a valid one System time as a further advantageous signal type by means of the third trigger mechanism in the HVAC system to distribute.
  • the data network is advantageously a simple, inexpensive standardized data network.
  • a exemplary implementation of the data network uses a subset of the "BatiBUS" known network standard of UNION TECHNIQUE DE L'ELECRICITE, UTE (Physical Layer Specifications: NF C 46 621, April 1991; Data Link Layer Specifications: NF C 46 622, January 1992; Application Layer and Network Management: NF C 623, January 1992).
  • 60 denotes a time axis on which is exchanged between functional units Request signals of an exemplary sequence in the advantageously constructed HVAC system according to the 3 are related.
  • the one implemented in the first device 49 of the third system segment 8 Functional unit 21 for operating / controlling a consumer group sends in a first Time t1 a request signal TA (60 ° C) to the functional unit 5 for coordinating Energy consumers in the same, ie in the third system segment 8, or to which the predetermined one Device number G1 and device number 52 having the segment number S2 Request signal TA (60 ° C.) means that the one operated / controlled by the functional unit 21 Consumer group heating water with a temperature of 60 ° C is required.
  • Time t2 is the request signal TA (60 ° C) from the functional unit 5 for coordinating Energy consumers of the third system segment 8 to the functional unit 5 for coordinating Energy consumers of the first system segment 1 sent from where the request signal TA (60 ° C) in a subsequent third time t3 to the functional unit 3 for coordinating Energy producers of the first plant segment 1 is transmitted.
  • the in the second device 50 of the third Plant segment 8 implemented functional unit 21 for the operation / control of a Consumer group sends a further request signal TA (40 ° C.) to the at a fourth time t4 Functional unit 5 for coordinating energy consumers in the same - that is, in the third - Plant segment 8, or to the device address 52 having the predetermined device number G1 with the Segment number S2.
  • the transmitted request signal TA (40 ° C) means that the in the Second device 50 implemented / controlled consumer unit 21 Heating water with a temperature of 40 ° C is required.
  • the sent request signal TA (65 ° C) means that the in the Second device 50 implemented / controlled consumer unit 21 Heating water with the temperature of 65 ° C required, which is currently the highest request signal in the third plant segment 8.
  • Request signal TA (65 ° C) from the functional unit 5 for coordinating energy consumers of the third system segment 8 to the functional unit 5 for coordinating energy consumers of the first plant segment 1 sent from where the request signal TA (65 ° C) in a subsequent seventh time t7 to the functional unit 3 for coordinating energy generators of the first Plant segment 1 is transmitted.
  • the functional unit 5 for coordinating energy consumers The first system segment 1 therefore makes a selection of the maximum from incoming Request signals.
  • the one implemented in the second device 46 of the second system segment 6 Functional unit 21 for operating / controlling a consumer group sends in an eighth Time t8 a further request signal TA (70 ° C) to the functional unit 5 for coordinating Energy consumers in the same - ie in the second - system segment 6, or to which the predetermined one Device number G1 and the segment number S1 assigned to the second system segment 6 Device address 52.
  • the sent request signal TA (70 ° C) means that the of the Functional unit 21 operated / controlled consumer group heating water with the temperature of 70 ° C is required.
  • the functional unit 29 sends Operation / control of an energy converter an increased request signal TA (75 ° C) to the Functional unit 5 for coordinating energy consumers of the first system segment 1, from where the increased request signal TA (75 ° C) in a subsequent eleventh time t11 to the Functional unit 3 for coordinating energy generators of the first system segment 1 transmitted is because the request signal TA (75 ° C) represents a new current maximum.
  • the generating unit of one of the system segments 1 or 6.x or 8.x is first in the relevant Plant segment 1 or 6.x or 8.x to the assigned functional unit 21 for operation / control a producer group and from there to the assigned functional unit 5 for coordinating Transfer consumer groups.
  • Functional unit 5 for coordinating consumer groups transmits the request signal TA directly or via the possibly available functional unit 29 for operating / controlling a Energy converter to the functional unit 5 implemented in the central system segment 1 Coordination of energy consumers, which send the request signal TA to the functional unit 3 Coordination of energy producers forwards from where the request signal TA via Functional unit 27 for operating / controlling a generation group to the functional unit 28 for Operation / control of a generator unit is transmitted.
  • the functional unit 28 for operating / controlling a generator unit generates a Lock signal PSe which via the functional unit 27 for operating / controlling a generator group is sent to the functional unit 3 for coordinating energy producers, in which, for example, a Selection process is carried out, after which the blocking signal PSe changed to all if necessary Functional units 21 for operating / controlling consumer groups and to all Functional units 29 for operating / controlling a converter is distributed.
  • Fig. 8 are the existing functional units as the central energy generation segment Plant segment 1 used and plant segments 6.x with energy converter as well as the System segments 8.x without energy converters are shown in such a simplified way by in one of the Plant segments 1 or 6.x or 8.x only one copy per type of functional unit is shown.
  • the Functional unit 28 for the operation / control of a generator unit a forced signal PZ, which via the associated functional unit 27 for operating / controlling a producer group to the Functional unit 3 for the coordination of energy producers is transferred from where that if necessary changed forced signal to all functional units 21 for the operation / control of Consumer groups and to all functional units 29 for operating / controlling a converter is distributed.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Physics & Mathematics (AREA)
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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
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Claims (14)

  1. Agencement de moyens pour commander et/ou régler des générateurs d'énergie (2) et des appareils de consommation d'énergie (4) dans une installation HLK pouvant être subdivisée en segments d'installation pour des bâtiments, un segment (1 ; 6 ; 8) de l'installation comportant une barre omnibus de distribution d'énergie (13 ; 16) pour des générateurs d'énergie (2) ou des transformateurs d'énergie (16) et des appareils de consommation d'énergie (4), qui peuvent être raccordés à la barre omnibus de distribution d'énergie (13 ; 16),
    caractérisé en ce
    qu'un segment d'installation (1 ; 6 ; 8) possède précisément une unité fonctionnelle (5) pour coordonner des appareils de consommation d'énergie (4),
    que l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie (4) est disposée dans un appareil (41 ; 45 ; 52), qui comporte une partie commune d'adresse (S0 ; S1 ; S2 ; Sx) associée au segment (1 ; 6 ; 8) de l'installation et une autre partie d'adresse (Gx) qui dépend de l'appareil ;
    que la partie d'adresse, qui dépend de l'appareil, de l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie (4) est la même dans les segments (1 ; 6 ; 8 ; 6.x ; 8.x) de l'installation HLK et est un numéro prédéterminé (G1), et
    qu'un signal de demande (TA) peut être produit, signal grâce auquel de l'énergie peut être demandée par un appareil de consommation d'énergie (4), par le fait que le signal de demande (TA) est transmis par des moyens (21 ; 22) servant à commander l'appareil de consommation d'énergie (4) au niveau de l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie, l'adresse de destination pour le signal de demande devant être transmis (TA) devant être fixée en tant que constante (G1) déjà par avance lors de la mise en oeuvre ou de la programmation desdits moyens (21 ; 22) pour commander l'appareil de consommation d'énergie (4) au moyen du numéro prédéterminé (G1) de la partie d'adresse (Gx), qui dépend de l'appareil, de l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie dans le segment d'installation (1 ; 6 ; 8 ; 6.x; 8.x).
  2. Dispositif selon la revendication 1, caractérisé en ce qu'un segment (1) de l'installation contenant des générateurs d'énergie (2) possède précisément une unité fonctionnelle (3) servant à coordonner les générateurs d'énergie (2) disposés dans le segment (1) de l'installation, unité dans laquelle les générateurs d'énergie (2) peuvent se signaler automatiquement.
  3. Dispositif selon la revendication 2, caractérisé en ce que l'unité fonctionnelle (4) servant à coordonner les appareils de consommation d'énergie envoie le signal de demande à l'unité fonctionnelle (3) servant à coordonner des groupes de générateurs.
  4. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie envoie le signal de demande à l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie d'un autre segment (1) de l'installation, dont la partie d'adresse, qui est associée à ce segment (1) de l'installation, possède un numéro prédéterminé (S0).
  5. Dispositif selon la revendication 1, caractérisé en ce qu'un segment (6 ; 6.x) de l'installation possède un transformateur d'énergie (7) et que l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie envoie le signal de demande à une unité fonctionnelle (29) associée au transformateur d'énergie (16) pour l'activation/la commande d'un transformateur d'énergie, qui retransmet le signal de demande à l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie d'un autre segment (1) de l'installation, dont la partie d'adresse, associée au segment de l'installation, est un numéro prédéterminé (S0).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce qu'à un appareil de consommation d'énergie (4) pouvant être subdivisé en un appareil unitaire de consommation d'énergie et un groupe d'appareils de consommation sont associées une unité fonctionnelle (22) servant à commander un appareil unitaire de consommation d'énergie individuel et une fonction d'unité fonctionnelle (21) servant à commander un groupe individuel d'appareils de consommation.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce qu'à un générateur d'énergie (2) pouvant être subdivisé en un générateur unitaire et un groupe de générateurs sont associées une unité fonctionnelle (28) servant à commander le générateur unitaire et une unité fonctionnelle (27) servant à commander un groupe de générateurs.
  8. Dispositif selon la revendication 4, caractérisé en ce que l'unité fonctionnelle (3) servant à coordonner des groupes de générateurs et l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation sont disposées conjointement dans un appareil (41), dont la partie d'adresse (G1), qui dépend de l'appareil, est le numéro prédéterminé (G1).
  9. Dispositif selon la revendication 6, caractérisé en ce
    qu'un segment (6 ; 6.x) de l'installation possède précisément une unité fonctionnelle (29) pour l'activation/la commande d'un transformateur d'énergie,
    que le signal de demande (TA) dans le segment (6 ; 6.x) de l'installation est émis par l'unité fonctionnelle (22) pour commander l'appareil unitaire de consommation d'énergie à l'unité fonctionnelle (21) servant à commander le groupe d'appareils de consommation, que le signal de demande (TA) dans le segment (6 ; 6.x) de l'installation est envoyé par l'intermédiaire de l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation à l'unité fonctionnelle (29) servant à activer/commander un transformateur d'énergie et, à partir de là, à l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation d'un autre segment (1) de l'installation, à partir duquel le signal de demande (TA) présent dans un autre segment (1) de l'installation, est envoyé à l'unité fonctionnelle (3) servant à coordonner des groupes de générateurs, qui retransmet le signal de demande (TA) à l'unité fonctionnelle (27) pour activer un groupe de générateurs, d'où le signal de demande (TA) est transmis finalement à l'unité fonctionnelle (28) servant à activer un générateur unitaire, le signal de demande (28) pouvant être modifié par une unité fonctionnelle avant sa retransmission.
  10. Dispositif selon la revendication 7, caractérisé en ce que le signal de demande (TA) situé dans un segment (1) de l'installation peut être envoyé par l'unité fonctionnelle (22) servant à activer l'appareil unitaire de consommation d'énergie à l'unité fonctionnelle (25) servant à activer le groupe d'appareils de consommation, que le signal de demande (TA) peut être retransmis par l'unité fonctionnelle (21) servant à activer le groupe d'apppareils de consommation, à l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation et, à partir de la, l'unité fonctionnelle (3) servant à coordonner des groupes de générateurs, au moyen de laquelle le signal de demande (TA) peut être retransmis à l'unité fonctionnelle (3) servant à activer un groupe de générateurs, à partir de laquelle le signal de demande (TA) peut finalement être envoyé à l'unité fonctionnelle (25) servant à activer un générateur unitaire, le signal de demande (TA) pouvant être modifié dans une unité fonctionnelle avant la retransmission.
  11. Dispositif selon la revendication 7, caractérisé en ce que le signal de demande (TA) dans un segment (8 ; 8.x) de l'installation peut être envoyé par l'unité fonctionnelle (22) servant à activer l'appareil unitaire de consommation d'énergie à l'unité fonctionnelle (21) servant à commander le groupe d'appareils de consommation, que le signal de demande (TA) dans le segment (8 ; 8.x) de l'installation peut être envoyé en outre par l'unité fonctionnelle (21) servant à activer le groupe d'appareils de consommation à l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation et, à partir de là, à l'unité fonctionnelle (5) servant à coordonner des groupes d'apppareils de consommation d'un autre segment (1) de l'installation, d'où le signal de demande (TA) situé dans l'autre segment (1) de l'installation peut être retransmis à l'unité fonctionnelle (3) servant à coordonner des groupes de générateurs au moyen de laquelle le signal de demande (TA) peut être retransmis à l'unité fonctionnelle (25) servant à activer un groupe de générateurs, d'où le signal de demande peut être transmis finalement à l'unité fonctionnelle (28) servant à activer un générateur unitaire, le signal de demande (TA) dans une unité fonctionnelle pouvant être modifié avant la retransmission.
  12. Dispositif selon l'une des revendications 7 à 11, caractérisé en ce qu'un signal de blocage (PSe) peut être produit, signal qui peut être envoyé par des moyens (28 ; 27 ; 30) d'activation/de commande ou de coordination d'un générateur d'énergie à une unité fonctionnelle (21) servant à activer/commander un groupe d'appareils de consommation, ce qui déclenche une réduction de l'énergie demandée.
  13. Dispositif selon l'une des revendications 7 à 12, caractérisé en ce qu'un signal (PSm) peut être produit, signal qui peut être envoyé par l'unité fonctionnelle (5) servant à coordonner des appareils de consommation d'énergie à l'unité fonctionnelle (21) servant à activer/commander un groupe d'appareils de consommation, ce qui permet de satisfaire à une demande d'énergie de priorité élevée, envoyée par une autre unité fonctionnelle (21) servant à activer/commander un groupe d'appareils de consommation.
  14. Dispositif selon l'une des revendications 7 à 13, caractérisé en ce qu'un signal de commande forcée peut être produit, signal qui peut être envoyé par des moyens (28 ; 27 ; 3) d'activation/de commande ou de coordination d'un générateur d'énergie à une unité fonctionnelle (21) servant à activer/commander un groupe d'appareils de consommation, ce qui a pour effet qu'un prélèvement d'énergie peut être déclenché dans un appareil de consommation d'énergie.
EP95117399A 1995-11-06 1995-11-06 Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie Expired - Lifetime EP0772110B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59503184T DE59503184D1 (de) 1995-11-06 1995-11-06 Anordnung von Mitteln zur Steuerung und/oder Regelung von Energieerzeugern und Energieverbrauchern
EP95117399A EP0772110B1 (fr) 1995-11-06 1995-11-06 Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie
AT95117399T ATE169747T1 (de) 1995-11-06 1995-11-06 Anordnung von mitteln zur steuerung und/oder regelung von energieerzeugern und energieverbrauchern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95117399A EP0772110B1 (fr) 1995-11-06 1995-11-06 Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie

Publications (2)

Publication Number Publication Date
EP0772110A1 EP0772110A1 (fr) 1997-05-07
EP0772110B1 true EP0772110B1 (fr) 1998-08-12

Family

ID=8219779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95117399A Expired - Lifetime EP0772110B1 (fr) 1995-11-06 1995-11-06 Agencement de moyens pour commander et/ou réguler des producteurs ou des consommateurs d'énergie

Country Status (3)

Country Link
EP (1) EP0772110B1 (fr)
AT (1) ATE169747T1 (fr)
DE (1) DE59503184D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229887B4 (de) * 2001-11-30 2014-09-18 Mitsubishi Denki K.K. Programmierbare Steuervorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006509A1 (de) * 2008-01-29 2009-07-30 Pizaul Ag Regeleinrichtung für die Temperatur des Vorlaufes (Vorlauftemperatur) eines Kühl- und/oder Heiz-Kreislaufes in einem Gebäude
CN110160218A (zh) * 2019-06-05 2019-08-23 广东美的暖通设备有限公司 中央空调的控制装置和系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107256A (en) * 1987-11-02 1992-04-21 Matsushita Electric Industrial Co., Ltd. Method and apparatus for controlling terminals on communication network
ATE131633T1 (de) * 1991-03-14 1995-12-15 Landis & Gyr Tech Innovat Steuermodul
JP3113422B2 (ja) * 1992-11-11 2000-11-27 三洋電機株式会社 空気調和機のアドレス自動設定方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229887B4 (de) * 2001-11-30 2014-09-18 Mitsubishi Denki K.K. Programmierbare Steuervorrichtung

Also Published As

Publication number Publication date
EP0772110A1 (fr) 1997-05-07
DE59503184D1 (de) 1998-09-17
ATE169747T1 (de) 1998-08-15

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