TH65188B - Transformerless current fault circuit breaker - Google Patents

Abstract

DC60 Malfunction Current Circuit Breaker for Electrical Appliances Where First transformer-free power transmission unit Connect to the mains and connect to the function unit. Where the function set Will act as a response to the signal To serve as a separate release kit Power to electrical appliances And the second set of non-transformer power transmission functions to rectify and reduce the voltage in the mains. In order to transmit voltage as energy to the circuit path To make appliances work And the control unit controls the conductivity state of the digital function unit in response to the signal to the control unit. And a current sensor A position that measures the occurrence of an abnormal current flow to the appliance in order to generate a sensing signal for an abnormal current flow. And sent to the control unit in order to cause the circuit breaker to cut off the current

Claims (10)

------13/12/2017------(OCR) Page 1 of 2 pages Claims 1. An abnormal current contactor (10) used with electrical appliances consists of: - At least a first-stage transformerless power delivery unit (11) connected to the main line to rectify and reduce the voltage in the said main line in order to send power with voltage to the circuit path for the appliance to operate; - A functional unit (12) that responds to a signal to disconnect the power delivery unit to the said electrical appliance; - A control unit (13) that controls the conductivity of the said functional unit (12) in response to a signal sent to the said control unit (13); and - An current sensor (16) with a position to detect the abnormal current flowing to the said electrical appliance, which triggers an abnormal current detection signal to be sent to the control unit (13) and to cause the abnormal current contactor (10) to disconnect the circuit. 2. An abnormal current contactor (10) for electrical appliances As specified in Claim 1, where the transformerless power supply unit (11) shall consist of: - the first transformerless power supply unit (11a) connected to the said main line and connected to the said functional unit (12); and - the second transformerless power supply unit (11b) connected to the said main line to deliver low voltage power to the said control unit (13). 3. Anomaly circuit breaker (10) for the appliance, as specified in Claim 2, where the first transformerless power supply unit (11a) shall consist of a rectifier circuit that converts the AC voltage to a DC voltage for delivery to the output filter (19), and where it is characterized by the use of a capacitor of lower capacitance connected to the conductor (14) of the said main line. 4. Anomaly circuit breaker (10) for the appliance. As specified in Claim No. 2, where the second non-transformer power supply (11b) shall contain a rectifier circuit that converts the AC voltage to a DC voltage for sending to the output filter (19), and where it is characterized by the use of a capacitor of lower capacitance connected to each input conductor of the main line. Page 2 of 2, page 5. Anomaly circuit breaker (10) for the appliance as specified in one of the above Claim No. 1, where the rectified voltage from the first non-transformer power supply (11a) shall be connected to the second non-transformer power supply (11b). 6. Anomaly circuit breaker (10) for the appliance as specified in Claim No. 1, where the anomaly circuit breaker (10) shall act as a ground fault circuit breaker. 7. Anomaly circuit breaker (10) for the appliance As specified in Claim 1, where the aberrant current switch (10) shall act as a residual current switch. 8. The aberrant current switch (10) for the appliance, as specified in Claim 1, where the said functional unit (12) shall consist of two relays whose trigger coils are connected in series, and which shall act to disconnect the power supply unit when an aberrant current is detected. 9. The aberrant current switch (10) for the appliance, as specified in Claim 1, where the said control unit shall be connected to a test circuit (21) connected to it to test the aberrant current switch (10) and reset the said control unit (13). 10. The aberrant current switch (10) for the appliance, as specified in Claim 9, where the said control unit (13) shall consist of an external unit that acts as a residual current switch. Sending a trigger signal (22) in the event of an abnormal current flow to the control unit (13) ------------ 20 July 2017 1. An abnormal current breaker (10) used with an appliance consists of: - a power supply unit (11) that does not use at least a first transformer, connected to the main line to rectify and reduce the voltage in the main line in order to send power with voltage to the circuit for the appliance to operate; - a functional unit (12) that responds to a signal to disconnect the power supply unit that sends power to the appliance; - a control unit (13) that controls the conductivity of the functional unit (22) in response to a signal sent to the control unit (13); and - a current sensor (16) that has a position to detect an abnormal current flow to the appliance, which triggers an abnormal current detection signal to be sent to the control unit (13) and to cause the abnormal current breaker (10) to disconnect the circuit. ------------------------------------------------------------------------------------------------------------------------------ Revised 02/12/2016 1. An anomalous current breaker (10) used with an appliance shall consist of: - a power supply unit (11) which does not have at least a first transformer, connected to the main line to rectify and reduce the voltage in the said main line in order to deliver power with voltage to the circuit path for the appliance to operate; - a functional unit (12) that responds to a signal to disconnect the power supply unit that sends power to the appliance; - a control unit (13) that controls the conductivity of the said functional unit (12) in response to a signal sent to the said control unit (13); and - a current sensor (16) whose position detects the anomalous current flowing to the appliance, which triggers an anomalous current detection signal to be sent to the control unit and to cause the anomalous current breaker (10) to break the circuit. 2. An anomalous current breaker (10) for an appliance as specified in Claim 1, in which the power supply unit (11) does not have at least a first transformer. It shall consist of: - a first transformerless power delivery unit (11a) connected to the said main line and connected to the said functional unit (12); and - a second transformerless power delivery unit (11b) connected to the said main line to deliver low voltage power to the said control unit (13). 3. Anomaly circuit breaker (10) for the appliance as specified in Response Clause 2, where the first transformerless power delivery unit (11a) shall consist of a rectifier circuit that converts the AC voltage to a DC voltage for delivery to the output filter (19), and where it is characterized by the use of a capacitor of lower capacitance connected to the main line cable (14). 4. Anomaly circuit breaker (10) for the appliance as specified in Response Clause 2, where the second transformerless power delivery unit (11b) shall consist of a rectifier circuit that converts the AC voltage to a DC voltage for delivery to the output filter (19), and where it is characterized by the use of a capacitor of lower capacitance connected to the main line cable (14). A capacitor of lower capacitance value shall be connected to each input conductor of the main line. 5. An anomalous current breaker (10) for the appliance as specified in one of the above claims, where the rectified voltage from the first non-transformer power supply (11a) is connected to the second non-transformer power supply (11b). 6. An anomalous current breaker (10) for the appliance as specified in Claim 1, where the anomalous current breaker (10) shall act as a ground fault circuit breaker. 7. An anomalous current breaker (10) for the appliance as specified in Claim 1, where the said anomalous current breaker (10) shall act as a residual current circuit breaker. 8. An anomalous current breaker (10) for the appliance as specified in Claim 1, where the said functional unit (12) shall consist of two relays whose trigger coils are connected in series, which shall act to disconnect the power supply when a current is detected. 9. An abnormal current flow circuit breaker (10) for an appliance as specified in Claim 1, in which such control unit is connected to a test circuit (21) connected to it to test the abnormal current flow circuit breaker (10) and to reset or reset the control unit (13). 10. An abnormal current flow circuit breaker (10) for an appliance as specified in Claim 9, in which such control unit (13) is further connected to an external unit that sends a trigger signal (22) in the event of an abnormal current flow to the control unit (13). 1. A circuit breaker that controls the flow of abnormal current to electrical appliances consists of: - At least a transformerless power supply unit, connected to the main line to rectify and reduce the voltage in the main line, thereby delivering voltage to the circuit breaker for appliance operation; - A functional unit that responds to signals to disconnect the power supply unit from the appliance; - A control unit that regulates the conductivity of the functional unit in response to signals sent to the control unit; and - A current sensor that detects abnormal current flow to the appliance, triggering a signal to the control unit, which then causes the circuit breaker to disconnect the circuit. 2. The circuit breaker for the electrical appliance as specified in Claim 1, where such transformerless power supply unit shall consist of: - A first transformerless power supply unit connected to such main line and connected to such functional unit; and - A first transformerless power supply unit connected to such main line to deliver low voltage power to such control unit. 3. An abnormal current flow circuit breaker for electrical appliances as specified in Claim 2, where the first non-transformer power set shall consist of a rectifier circuit that converts the AC voltage to a DC voltage for delivery to the output filter, and where it is characterized by the use of a lower capacitance capacitor connected to the main line conductors. 4. An abnormal current flow circuit breaker for electrical appliances as specified in Claim 2, where the first non-transformer power set shall consist of a rectifier circuit that converts the AC voltage to a DC voltage for submission to the output filter, and where it is characterized by the use of capacitors of lower capacitance connected to each input conductor of the main line. 5. An abnormal current flow circuit breaker for electrical appliances as specified in Claim 3, where the rectified voltage from the first transformerless power transmission unit is connected to the second transformerless power transmission unit. 6. An abnormal current circuit breaker for electrical appliances as defined in Claim 1, where the abnormal current circuit breaker will disconnect the leakage current to ground. 7. An abnormal current circuit breaker for electrical appliances as specified in Claim 1, where such an abnormal current circuit breaker will disconnect the residual current circuit. 8. An abnormal current flow circuit breaker for electrical appliances as defined in Claim 1, where such functional unit shall consist of two relays whose trigger coils are connected in series, which shall disconnect the power supply unit when an abnormal current flow is detected. 9. An anomalous circuit breaker for electrical appliances as defined in Claim 1, whereby such control unit is connected to a test circuit connected to it to test the anomalous circuit breaker and to reset or reconfigure the control unit. 10. An abnormal current flow circuit breaker for electrical appliances as specified in Claim 9, whereby such control unit shall consist of an external unit that sends a trigger signal to the control unit in the event of an abnormal current flow.