초록 ▼

A method and a control system for temperature control in a temperature conditioning system. The method comprises obtaining desired temperature data; receiving temperature data from a plurality of temperature sensors, the temperature data including first temperature data from a first temperature sens

A method and a control system for temperature control in a temperature conditioning system. The method comprises obtaining desired temperature data; receiving temperature data from a plurality of temperature sensors, the temperature data including first temperature data from a first temperature sensor and auxiliary temperature data from an auxiliary temperature sensor; determining a first temperature setting point for a first controller of a first source based on the desired temperature data, the first temperature data and the auxiliary temperature data; and sending a first control signal indicative of the first temperature setting point to the first controller.

대표청구항 ▼

1. A method for temperature control in a temperature conditioning system comprising one or more sources (S1, S2, . . . SM) selected from the group of heating and cooling sources, the method comprising: obtaining desired temperature data (TD );receiving temperature data (T1, T2, TN) from a plurality

1. A method for temperature control in a temperature conditioning system comprising one or more sources (S1, S2, . . . SM) selected from the group of heating and cooling sources, the method comprising: obtaining desired temperature data (TD );receiving temperature data (T1, T2, TN) from a plurality of temperature sensors, the temperature data including first temperature data (T1) from a first temperature sensor of the plurality of temperature sensors and auxiliary temperature data (Taux) from an auxiliary temperature sensor of the plurality of temperature sensors; determining a first temperature setting point (TS1) for a first controller of a first one (S1) of said one or more sources (S1, S2, . . . SM) based on the desired temperature data (TD ), the first temperature data (T1) and the auxiliary temperature data (Taux); andsending a first control signal indicative of the first temperature setting point (TS1) to the first controllerwherein the first temperature setting point (TS1) is based on a first offset (ΔT1), the first offset (ΔT1) being based on the temperature data from at least two of the plurality of temperature sensors. 2. The method according to claim 1, wherein the first temperature setting point (TS1) is given by TS1=TD−ΔT1 where TD is the desired temperature data and ΔT1is the first offset. 3. The method according to claim 1, wherein the first offset is based on a difference between the first temperature data (T1) and the auxiliary temperature data (Taux). 4. The method according to claim 1, wherein the first offset is based on a difference between the first temperature data (T1) and a general temperature being a statistical measure derived from temperature data from at least some of the plurality of temperature sensors. 5. The method according to claim 1, the method comprising setting the first offset to a compensated first offset if the first offset fulfills an offset criterion. 6. The method according to claim 1, the method comprising determining a second temperature setting point for a second controller of a second source based on the desired temperature data and data from at least two of the plurality of temperature sensors; andsending a second control signal indicative of the second temperature setting point to the second controller. 7. The method according to claim 1, the method comprising obtaining additional temperature data (T′1, T′2, T′N) at a first time after sending the first control signal, and, if a first criterion based on the additional temperature data is fulfilled, determining an additional first temperature setting point (TS′1) and sending an additional first control signal indicative of the additional first temperature setting point (TS′1) to the first controller. 8. The method according to claim 1, wherein the control signal(s) is/are sent to the controller(s) if a second criterion is fulfilled, wherein the second criterion is based on a time period. 9. The method according to claim 1, wherein the first controller comprises a heating actuator and/or a cooling actuator. 10. The method according to claim 1, wherein the first temperature sensor is located at the first one (S1) of the one or more sources. 11. A control system for temperature control in a temperature conditioning system comprising one or more sources (S1, S2, . . . SM) selected from the group of heating and cooling sources, the control system comprising a control unit, and at least one interface, wherein the control system is configured to: obtain desired temperature data (TD ); andreceive, via the at least one interface, temperature data (T1, T2, . . . , TN) from a plurality of temperature sensors, the temperature data including first temperature data (T1) from a first temperature sensor of the plurality of temperature sensors and auxiliary temperature data (Taux) from an auxiliary temperature sensor of the plurality of temperature sensors;wherein the control unit is configured to determine a first temperature setting point (TS1) for a first controller of a first one (S1) of said one or more sources (S1,S2, . . . SM) based on the desired temperature data (TD ), the first temperature data (T1) and the auxiliary temperature data (Taux); andwherein the control unit is configured to send, via the at least one interface, a first control signal indicative of the first temperature setting point (TS1) to the first controller, andwherein the control unit is configured to determine the first temperature setting point (TS1) based on a first offset (ΔT1), the first offset being determined based on the temperature data from at least two of the plurality of temperature sensors. 12. The control system according to claim 11, wherein the control unit is configured to determine the first temperature setting point (TS) based on: TS1=TD−ΔT1 wherein TD is desired temperature data and ΔT1 is the first offset.