CN201260259Y - Lighting single lamp monitoring and failure monitoring device - Google Patents
Lighting single lamp monitoring and failure monitoring device Download PDFInfo
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- CN201260259Y CN201260259Y CNU2008201871851U CN200820187185U CN201260259Y CN 201260259 Y CN201260259 Y CN 201260259Y CN U2008201871851 U CNU2008201871851 U CN U2008201871851U CN 200820187185 U CN200820187185 U CN 200820187185U CN 201260259 Y CN201260259 Y CN 201260259Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to a single lighting lamp monitoring and fault monitoring device. The device is characterized in that: the device comprises a carrier communication coupling circuit, a measuring circuit which is composed of a voltage sampling circuit, a current sampling circuit and an electric power measuring integrated chip IC1, an intelligent transceiver module, a digital output control circuit and an address circuit. The device has the advantages that: the turning-on or turning-off of the single lamp can be controlled manually/automatically; the power-adjustable energy saving can be controlled manually/automatically; the overvoltage power-adjustable energy saving can be controlled automatically; full power can be controlled at under-voltage state; the measuring parameters of electric power comprises voltage, current, power and power factor; the device can send overvoltage or undervoltage alarms; the device can monitor the ageing of lamp and send ageing alarm; the device can monitor the compensating capacitor and send fault alarm.
Description
Technical field
The utility model relates to the single lamp monitoring device, and particularly a kind of single lamp to public lighting system carries out automatically-monitored device, specifically a kind of illumination single lamp monitoring and fault monitoring device.
Background technology
At present, the illumination single lamp monitoring and the fault monitoring device of public illumination such as city, farm-to-market road illumination monitoring system, usually adopt the single lamp monitoring device, it is arranged on the single lamp monitoring unit in street lamp post or the light fixture, it is inner or be installed in the cavity of lamp stand bottom generally to be installed in lampshade, has 4 major functions: the one, and two-way carrier communication; The 2nd, according to the order of higher level equipment, the control on/off promptly opens or closes single lamp of being controlled; The 3rd, monitor single lamp load electric current, under the normal situation of voltage,, judge whether fault of this lamp according to whether electric current being arranged; The 4th, the break-make of control " reactor " is adjusted load current, realizes energy-conservation.The number of applying for a patent can accurately be measured bright lamp rate for the single lamp monitoring system of CN03116857.4, accurately thereby inspection is patrolled and examined in fault location lamp and position liberation staff's field personnel, save maintenance cost, can arbitrarily open or close single lamp, one group of lamp, all lamps according to actual needs by system, have energy-saving control function.
But, existing this class illumination single lamp monitoring and fault monitoring device do not have the malfunction monitoring to single lamp reactive power compensation electric capacity when practical application, can not monitor the ageing state that single lamp light fixture is a bulb, yet the aging of light fixture will increase considerably power consumption, the waste electric energy.In addition, for the single lamp with reactive power compensation electric capacity, monitor this list lamp when having no-load current to be used for judging that this lamp failure whether in the prior art, can increase the construction of single lamp monitoring unit engineering is mounting hardness.Therefore, existing illumination single lamp monitoring and fault monitoring device can not satisfy user demand.
Summary of the invention
The purpose of this utility model is not have a malfunction monitoring to single lamp reactive power compensation electric capacity at what existing illumination single lamp monitoring and fault monitoring device existed, can not monitor, waste electric energy to the ageing state that single lamp light fixture is a bulb, the demanding problem of mounting process, providing a kind of can carry out manually single lamp/and control opens or closes automatically, manually/automatically control becomes power energy-saving, overvoltage or undervoltage warning, the aging monitoring with aging of light fixture reported to the police, the illumination single lamp monitoring and the fault monitoring device of building-out capacitor monitoring and fault alarm operation.
The technical solution of the utility model is:
1, a kind of illumination single lamp monitoring and fault monitoring device, it is characterized in that it comprises the carrier communication coupling circuit, by voltage sample circuit, the measuring circuit that current sampling circuit and power measurement integrated chip IC1 constitute, the smart transceiver module, numeral output control circuit and address circuit, the live wire L of the carrier signal input and output termination mains supply end of carrier communication coupling circuit, zero line N, carrier communication coupling circuit receiving and transmitting signal end links to each other with the data-signal end of smart transceiver module, the sampled signal input of voltage sample circuit is the voltage signal input of measuring circuit connects the mains supply end as the voltage sampling signal input of illumination single lamp monitoring and fault monitoring device live wire L, zero line N, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit connects live wire L into the civil power power end as the illumination single lamp monitoring with the current sampling signal input string of fault monitoring device, the sampled signal output of voltage and current sample circuit connects the voltage of power measurement integrated chip IC1 respectively, the current measurement signal input, the measurement data signals end of power measurement integrated chip IC1 links to each other with the measurement data signals end of smart transceiver module, the address signal input of smart transceiver module links to each other with the address signal output of address circuit, the control signal output ends of smart transceiver module links to each other with the signal input end of digital output control circuit, the input of the controlled single circuit for lamp of output termination of numeral output control circuit, the current sampling signal input of the output termination measuring circuit of digital output control circuit.
2, illumination single lamp monitoring described in the utility model and fault monitoring device are powered by DC-stabilized circuit, live wire L, the zero line N of the input termination mains supply end of D.C. regulated power supply, the output termination illumination single lamp monitoring and the fault monitoring device power supply signal input of D.C. regulated power supply.
3, controlled single circuit for lamp described in the utility model comprises the reactive power compensation capacitor C, ballast L, trigger S and illuminating lamp R, trigger S is attempted by the two ends of illuminating lamp R, the end of the termination ballast L of illuminating lamp R, one end of another termination reactive power compensation capacitor C of ballast L, the other end of another termination reactive power compensation capacitor C of illuminating lamp R, the signal end of controlled single circuit for lamp is from capacitor C, the tie point of illuminating lamp R and trigger S is drawn the zero line N that connects the mains supply end, and the signal input end of controlled single circuit for lamp is drawn the control signal output ends that connects digital output control circuit from the tie point of capacitor C and ballast L.
4, measuring circuit described in the utility model comprises voltage sample circuit, current sampling circuit, crystal oscillator Y1, capacitor C 17-20, C23, C24 and power measurement integrated chip IC1, voltage sample circuit comprises the bleeder circuit that is made of resistance R 16-R19, resistance R 20, R21 and filter capacitor C15, C16, current sampling circuit comprises inductance L 3, L4, sample resistance MR, resistance R 14, R15 and filter capacitor C13, C14, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit is introduced from the two ends of resistor MR, the two ends of resistor MR are respectively by inductance L 3, resistance R 15 and inductance L 4, resistance R 14 connects the current measurement signal input of power measurement integrated chip IC1, the tie point of resistance R 14 and power measurement integrated chip IC1 is by capacitor C 13 ground connection, the tie point of resistance R 15 and power measurement integrated chip IC1 is by capacitor C 14 ground connection, the sampled signal input of voltage sample circuit is that the voltage signal input of measuring circuit is the end input of resistance R 16 from the input of bleeder circuit, the output of bleeder circuit is the voltage measurement signal input of a termination power measurement integrated chip IC1 of resistance R 19, the tie point of resistance R 19 and power measurement integrated chip IC1 is by capacitor C 16, resistance R 21 ground connection, another sampled signal input of voltage sample circuit is that another voltage signal input of power measurement integrated chip IC1 passes through capacitor C 15, resistance R 20 ground connection, the data-signal end output of power measurement integrated chip IC1, input is imported with the data-signal of smart transceiver module respectively, output connects.
5, carrier communication coupling circuit described in the utility model comprises the high pass filter that is made of coupling transformer TR2 and capacitor C 11, capacitor C 9-C10, diode V1, V2, inductance L 1 and resistance R 5, the two ends of resistance R 5 meet the live wire L of mains supply end as the ac supply signal input of carrier communication coupling circuit, zero line N, one end of resistance R 5 connects primary coil one end of transformer TR2 by capacitor C 11, the other end of the primary coil of another termination transformer TR2 of resistance R 5, one end ground connection of the secondary coil of transformer TR2, the non-earth terminal of the secondary coil of transformer TR2 connects the feedback signal output of smart transceiver module as the feedback signal input of carrier communication coupling circuit, one end of the non-ground connection termination capacitor C 10 of the secondary coil of transformer TR2, the other end of capacitor C 10 connects the anode of diode V1 and the negative electrode of V2 respectively, capacitor C 10, the tie point of the anode of diode V1 and the negative electrode of V2 connects the signal input part of smart transceiver module as the signal output of carrier communication coupling circuit, the plus earth of diode V2, the negative electrode of diode V1 connects the positive pole of capacitor C 9, the plus earth of capacitor C 9, the tie point of the positive pole of capacitor C 9 and diode V1 negative electrode connects the output of power circuit, one end ground connection of inductance L 1, the other end is connected with the respective signal end of smart transceiver module.
6, smart transceiver module described in the utility model comprises intelligent power line carrier chip IC 2 and peripheral circuit thereof.
7, digital output control circuit described in the utility model comprises two groups of control circuits, be respectively by triode T1, diode V3, relay K 2 and transient state diode RV5, the road control circuit that RV6 constitutes and by triode T2, diode V4, relay K 1 and transient state diode RV3, another road control circuit that RV4 constitutes, the signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 26 and the tie point of R23, the other end ground connection of resistance R 26, the base stage of another termination triode T1 of resistance R 23, the grounded emitter of triode T1, the collector electrode of triode T1 connects the anode of diode V3 and an end of relay K 2 line bags, the negative electrode of diode V3 is connected with the other end of relay K 2 line bags, the common port of relay K 2 contacts and long beginning connect the two ends of transient state diode RV5 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV6 respectively, the any a pair of port of relay K 2 can be as the input and the output of control loop, another road signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 25 and the tie point of R22, the other end ground connection of resistance R 25, the base stage of another termination triode T2 of resistance R 22, the grounded emitter of triode T2, the collector electrode of triode T2 connects the anode of diode V4 and an end of relay K 1 line bag, the negative electrode of diode V4 is connected with the other end of relay K 1 line bag, the common port of relay K 1 contact and long beginning connect the two ends of transient state diode RV4 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV3 respectively, and any a pair of port of relay K 1 can be as the input and the output of control loop.
8, address circuit described in the utility model comprises serial shift chip IC 3, capacitor C 12 and resistance R 6-R13, the address signal input of the address signal output termination smart transceiver module of address circuit.
The beneficial effects of the utility model:
1, the utility model judges that single lamp failure is by monitoring the active power of single lamp, promptly (to reach the 50% needed time of lamp rated power) monitors active power less than the active power lower limit door value of setting behind the certain hour of turning on light, in the time of can this threshold value being set according to different lamps, then judge the warning of alarm lamp fault and output signal.
2, the utility model judges that the compensation capacitance fault of single lamp is active power and the reactive power by monitoring single lamp, promptly monitor reactive power greater than the reactive power upper limit door value of setting (this upper limit door value can be set according to different lamps), or monitor active power be zero and reactive power less than the reactive power lower limit door value of setting (this lower limit door value can be set according to different lamps), compensation capacitance fault and output signal warning are confirmed in then comprehensive judgement, the malfunction monitoring of power factor compensation capacitance of the present utility model and warning, be convenient in time find its fault, improve power factor and reduce line loss.
3, the utility model is judged that single lamp is aging and is based on the power consumption increase of the aging back of lamp and makes active power extraordinary, by monitoring the active power of single lamp, when promptly monitoring active power, then judge and determine that the aging and output signal of lamp reports to the police greater than the active power upper limit door value set.Overpower of the present utility model is reported to the police, and is convenient to find early the light fixture that wears out, in time changes and avoids energy waste
4, the utility model adopts the Lonworks PLC technology, carries out the two carrier communications of low-voltage power line of arrowband double frequency, and signal can directly be coupling on the AC220V power line and transmit, and need not to lay private cable.
5, the utility model can carry out ON/OFF control, energy-conservation/fully loaded control, brightness adjustment control to single lamp, can promptly not influence lighting requirement by rational combination, reaches energy-conservation purpose, rationally uses light source; Also have overvoltage, undervoltage warning function, grasp first lamp, last modulating voltage situation in real time, the monitoring power supply quality is in time found line fault.
Description of drawings
Fig. 1 is the theory diagram of illumination single lamp monitoring of the present utility model and fault monitoring device.
Fig. 2 is the circuit diagram of illumination single lamp monitoring of the present utility model and fault monitoring device.
Embodiment
Below in conjunction with accompanying drawing 1-2 and embodiment the utility model is further described.
Illumination single lamp monitoring of the present utility model and fault monitoring device, as shown in Figure 1, it comprises the carrier communication coupling circuit, by voltage sample circuit, the measuring circuit that current sampling circuit and power measurement integrated chip IC1 (model can be ADE7753) constitute, the smart transceiver module, numeral output control circuit and address circuit, the live wire L of the carrier signal input and output termination mains supply end of carrier communication coupling circuit, zero line N, the carrier communication coupling circuit links to each other with the data-signal end of smart transceiver module, the sampled signal input of voltage sample circuit is the voltage signal input of measuring circuit connects the mains supply end as the voltage sampling signal input of illumination single lamp monitoring and fault monitoring device live wire L, zero line N, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit connects live wire L into the civil power power end as the illumination single lamp monitoring with the current sampling signal input string of fault monitoring device, the sampled signal output of voltage and current sample circuit connects the voltage of power measurement integrated chip IC1 respectively, the current measurement signal input, the measurement data signals end of power measurement integrated chip IC1 links to each other with the measurement data signals end of smart transceiver module, the address signal input of smart transceiver module links to each other with the address signal output of address circuit, the control signal output ends of smart transceiver module links to each other with the signal input end of digital output control circuit, the input of the controlled single circuit for lamp of output termination of numeral output control circuit, the current sampling signal input of the output termination measuring circuit of digital output control circuit.
Illumination single lamp monitoring described in the utility model and fault monitoring device are powered by DC-stabilized circuit, live wire L, the zero line N of the input termination mains supply end of D.C. regulated power supply, the output termination illumination single lamp monitoring and the fault monitoring device power supply signal input of D.C. regulated power supply.
Controlled single circuit for lamp described in the utility model comprises the reactive power compensation capacitor C, ballast L, trigger S and illuminating lamp R, trigger S is attempted by the two ends of illuminating lamp R, the end of the termination ballast L of illuminating lamp R, one end of another termination reactive power compensation capacitor C of ballast L, the other end of another termination reactive power compensation capacitor C of illuminating lamp R, the signal end of controlled single circuit for lamp is from capacitor C, the tie point of illuminating lamp R and trigger S is drawn the zero line N that connects the mains supply end, and the signal input end of controlled single circuit for lamp is drawn the control signal output ends that connects digital output control circuit from the tie point of capacitor C and ballast L.
Measuring circuit described in the utility model comprises voltage sample circuit, current sampling circuit, crystal oscillator Y1, capacitor C 17-20, C23, C24 and power measurement integrated chip IC1 (model can be ADE7753), voltage sample circuit comprises the bleeder circuit that is made of resistance R 16-R19, resistance R 20, R21 and filter capacitor C15, C16, current sampling circuit comprises inductance L 3, L4, sample resistance MR, resistance R 14, R15 and filter capacitor C13, C14, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit is introduced from the two ends of resistor MR, the two ends of resistor MR are respectively by inductance L 3, resistance R 15 and inductance L 4, resistance R 14 connects the current measurement signal input of power measurement integrated chip IC1, the tie point of resistance R 14 and power measurement integrated chip IC1 is by capacitor C 13 ground connection, the tie point of resistance R 15 and power measurement integrated chip IC1 is by capacitor C 14 ground connection, the sampled signal input of voltage sample circuit is that the voltage signal input of measuring circuit is the end input of resistance R 16 from the input of bleeder circuit, the output of bleeder circuit is the voltage measurement signal input of a termination power measurement integrated chip IC1 of resistance R 19, the tie point of resistance R 19 and power measurement integrated chip IC1 is by capacitor C 16, resistance R 21 ground connection, another sampled signal input of voltage sample circuit is that another voltage signal input of power measurement integrated chip IC1 passes through capacitor C 15, resistance R 20 ground connection, the data-signal end output of power measurement integrated chip IC1, input is imported with the data-signal of smart transceiver module respectively, output connects.
Carrier communication coupling circuit described in the utility model comprises the high pass filter that is made of coupling transformer TR2 and capacitor C 11, capacitor C 9-C10, diode V1, V2, inductance L 1 and resistance R 5, the two ends of resistance R 5 meet the live wire L of mains supply end as the ac supply signal input of carrier communication coupling circuit, zero line N, one end of resistance R 5 connects primary coil one end of transformer TR2 by capacitor C 11, the other end of the primary coil of another termination transformer TR2 of resistance R 5, one end ground connection of the secondary coil of transformer TR2, the non-earth terminal of the secondary coil of transformer TR2 connects the feedback signal output of smart transceiver module as the feedback signal input of carrier communication coupling circuit, one end of the non-ground connection termination capacitor C 10 of the secondary coil of transformer TR2, the other end of capacitor C 10 connects the anode of diode V1 and the negative electrode of V2 respectively, capacitor C 10, the tie point of the anode of diode V1 and the negative electrode of V2 connects the signal input part of smart transceiver module as the signal output of carrier communication coupling circuit, the plus earth of diode V2, the negative electrode of diode V1 connects the positive pole of capacitor C 9, the plus earth of capacitor C 9, the tie point of the positive pole of capacitor C 9 and diode V1 negative electrode connects the output of power circuit, one end ground connection of inductance L 1, the other end is connected with the respective signal end of smart transceiver module.
Smart transceiver module described in the utility model comprises intelligent power line carrier chip IC 2 (model can be PL3120) and peripheral circuit thereof.
Digital output control circuit described in the utility model comprises two groups of control circuits, be respectively by triode T1 (model can be 9013), diode V3 (IN4007), relay K 2 and transient state diode RV5 (model can be 14D471K), the road control circuit that RV6 (model can be 14D471K) constitutes and by triode T2 (model can be 9013), diode V4 (IN4007), relay K 1 and transient state diode RV3 (model can be 14D471K), another road control circuit that RV4 (model can be 14D471K) constitutes, the signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 26 and the tie point of R23, the other end ground connection of resistance R 26, the base stage of another termination triode T1 of resistance R 23, the grounded emitter of triode T1, the collector electrode of triode T1 connects the anode of diode V3 and an end of relay K 2 line bags, the negative electrode of diode V3 is connected with the other end of relay K 2 line bags, the common port of relay K 2 contacts and long beginning connect the two ends of transient state diode RV5 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV6 respectively, the any a pair of port of relay K 2 can be as the input and the output of control loop, another road signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 25 and the tie point of R22, the other end ground connection of resistance R 25, the base stage of another termination triode T2 of resistance R 22, the grounded emitter of triode T2, the collector electrode of triode T2 connects the anode of diode V4 and an end of relay K 1 line bag, the negative electrode of diode V4 is connected with the other end of relay K 1 line bag, the common port of relay K 1 contact and long beginning connect the two ends of transient state diode RV4 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV3 respectively, and any a pair of port of relay K 1 can be as the input and the output of control loop.
Address circuit described in the utility model comprises serial shift chip IC 3 (model can be 74LS165), capacitor C 12 and resistance R 6-R13, the address signal input of the address signal output termination smart transceiver module of address circuit.
During concrete enforcement:
As shown in Figure 1, the utility model measuring circuit, smart transceiver module, digital output control circuit and address circuit of comprising the carrier communication coupling circuit, constituting by voltage sample circuit, current sampling circuit and power measurement integrated chip IC1 (model can be ADE7753).The utility model power circuit provides the DC voltage-stabilizing source circuit that illumination single lamp monitoring and fault monitoring device move, employing be typical transformation, step-down, rectification, voltage stabilizing, filter circuit.
Smart transceiver module of the present utility model is installed on the mainboard of device as independent parts, have and to plug, replaceability, the intelligent power line carrier chip IC 2 (model can be PL3120) of smart transceiver module is with a Neuron processor core and the system-on-a-chip that power line transceiver integrates, include the arrowband power line transceiver of a high reliability, one is used to run application and 8 neuron processor cores of managing network communication, in selectable or chip external memory, distinctive double frequency modulation is the two carrier characteristics of low pressure can be selected second standby communication frequency automatically after basic frequency is by noise jamming modulation, the forward error correction of low expense is the FEC algorithm, the FEC algorithm moves all the time, and can not reduce active data speed.Also comprise Digital Signal Processing, noise removing and distortion checking algorithm, the various obstructions that the signal transmission is subjected to have been corrected, this comprises transient noise, continuant audio-frequency noise and phase distortion, and the design of high output, low distortion external amplifier can carry the 1A/2A peak-to-peak value to low-impedance load.
The utility model smart transceiver module is connected with power measurement chip (model can be ADE7753) by spi bus carries out data transmit-receive, and measuring circuit is that the circuit design at power measurement chip (model can be ADE7753) mainly comprises the voltage and current sample circuit, and the power measurement chip receives the sampled signal from the voltage and current circuit.The smart transceiver module is connected with the carrier communication coupling circuit, is communication data is coupled to the enterprising line data transmission of alternating current 220V low-voltage power line.The smart transceiver module also is connected with digital output control circuit, can be driven relay by the I/O signal of its microprocessor or trigger controllable silicon realization control requirement.
The utility model address circuit is in order to satisfy the demand that device is provided with the address, convenient simultaneously the installation, and the serial shift chip IC of being exported by parallel input, a serial by toggle switch 3 (model can be 74LS165) is connected to the smart transceiver module.
The programming of the utility model embedded software is on the intelligent power line carrier chip IC 2 (model is the microprocessor chip of PL3120) of smart transceiver module, single lamp is carried out manually/controls automatically opening or closing, manually/automatically control becomes power energy-saving, the change power energy-saving is controlled in overvoltage automatically, overvoltage or undervoltage warning, the aging monitoring of light fixture is reported to the police with aging, building-out capacitor monitoring and fault alarm operation.Solve present single lamp monitoring for the aging monitoring of light fixture and aging warning, compensation capacitance fault monitoring and the technical problem of reporting to the police.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (8)
1, a kind of illumination single lamp monitoring and fault monitoring device, it is characterized in that it comprises the carrier communication coupling circuit, by voltage sample circuit, the measuring circuit that current sampling circuit and power measurement integrated chip IC1 constitute, the smart transceiver module, numeral output control circuit and address circuit, the live wire L of the carrier signal input and output termination mains supply end of carrier communication coupling circuit, zero line N, carrier communication coupling circuit receiving and transmitting signal end links to each other with the data-signal end of smart transceiver module, the sampled signal input of voltage sample circuit is the voltage signal input of measuring circuit connects the mains supply end as the voltage sampling signal input of illumination single lamp monitoring and fault monitoring device live wire L, zero line N, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit connects live wire L into the civil power power end as the illumination single lamp monitoring with the current sampling signal input string of fault monitoring device, the sampled signal output of voltage and current sample circuit connects the voltage of power measurement integrated chip IC1 respectively, the current measurement signal input, the measurement data signals end of power measurement integrated chip IC1 links to each other with the measurement data signals end of smart transceiver module, the address signal input of smart transceiver module links to each other with the address signal output of address circuit, the control signal output ends of smart transceiver module links to each other with the signal input end of digital output control circuit, the input of the controlled single circuit for lamp of output termination of numeral output control circuit, the current sampling signal input of the output termination measuring circuit of digital output control circuit.
2, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described illumination single lamp monitoring and fault monitoring device powered by DC-stabilized circuit, live wire L, the zero line N of the input termination mains supply end of D.C. regulated power supply, the output termination illumination single lamp monitoring and the fault monitoring device power supply signal input of D.C. regulated power supply.
3, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described controlled single circuit for lamp comprises the reactive power compensation capacitor C, ballast L, trigger S and illuminating lamp R, trigger S is attempted by the two ends of illuminating lamp R, the end of the termination ballast L of illuminating lamp R, one end of another termination reactive power compensation capacitor C of ballast L, the other end of another termination reactive power compensation capacitor C of illuminating lamp R, the signal end of controlled single circuit for lamp is from capacitor C, the tie point of illuminating lamp R and trigger S is drawn the zero line N that connects the mains supply end, and the signal input end of controlled single circuit for lamp is drawn the control signal output ends that connects digital output control circuit from the tie point of capacitor C and ballast L.
4, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described measuring circuit comprises voltage sample circuit, current sampling circuit, crystal oscillator Y1, capacitor C 17-20, C23, C24 and power measurement integrated chip IC1, voltage sample circuit comprises the bleeder circuit that is made of resistance R 16-R19, resistance R 20, R21 and filter capacitor C15, C16, current sampling circuit comprises inductance L 3, L4, sample resistance MR, resistance R 14, R15 and filter capacitor C13, C14, the sampled signal input of current sampling circuit is that the current signal input of measuring circuit is introduced from the two ends of resistor MR, the two ends of resistor MR are respectively by inductance L 3, resistance R 15 and inductance L 4, resistance R 14 connects the current measurement signal input of power measurement integrated chip IC1, the tie point of resistance R 14 and power measurement integrated chip IC1 is by capacitor C 13 ground connection, the tie point of resistance R 15 and power measurement integrated chip IC1 is by capacitor C 14 ground connection, the sampled signal input of voltage sample circuit is that the voltage signal input of measuring circuit is the end input of resistance R 16 from the input of bleeder circuit, the output of bleeder circuit is the voltage measurement signal input of a termination power measurement integrated chip IC1 of resistance R 19, the tie point of resistance R 19 and power measurement integrated chip IC1 is by capacitor C 16, resistance R 21 ground connection, another sampled signal input of voltage sample circuit is that another voltage signal input of power measurement integrated chip IC1 passes through capacitor C 15, resistance R 20 ground connection, the data-signal end output of power measurement integrated chip IC1, input is imported with the data-signal of smart transceiver module respectively, output connects.
5, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described carrier communication coupling circuit comprises the high pass filter that is made of coupling transformer TR2 and capacitor C 11, capacitor C 9-C10, diode V1, V2, inductance L 1 and resistance R 5, the two ends of resistance R 5 meet the live wire L of mains supply end as the ac supply signal input of carrier communication coupling circuit, zero line N, one end of resistance R 5 connects primary coil one end of transformer TR2 by capacitor C 11, the other end of the primary coil of another termination transformer TR2 of resistance R 5, one end ground connection of the secondary coil of transformer TR2, the non-earth terminal of the secondary coil of transformer TR2 connects the feedback signal output of smart transceiver module as the feedback signal input of carrier communication coupling circuit, one end of the non-ground connection termination capacitor C 10 of the secondary coil of transformer TR2, the other end of capacitor C 10 connects the anode of diode V1 and the negative electrode of V2 respectively, capacitor C 10, the tie point of the anode of diode V1 and the negative electrode of V2 connects the signal input part of smart transceiver module as the signal output of carrier communication coupling circuit, the plus earth of diode V2, the negative electrode of diode V1 connects the positive pole of capacitor C 9, the plus earth of capacitor C 9, the tie point of the positive pole of capacitor C 9 and diode V1 negative electrode connects the output of power circuit, one end ground connection of inductance L 1, the other end is connected with the respective signal end of smart transceiver module.
6, illumination single lamp monitoring according to claim 1 and fault monitoring device is characterized in that described smart transceiver module comprises intelligent power line carrier chip IC 2 and peripheral circuit thereof.
7, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described digital output control circuit comprises two groups of control circuits, be respectively by triode T1, diode V3, relay K 2 and transient state diode RV5, the road control circuit that RV6 constitutes and by triode T2, diode V4, relay K 1 and transient state diode RV3, another road control circuit that RV4 constitutes, the signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 26 and the tie point of R23, the other end ground connection of resistance R 26, the base stage of another termination triode T1 of resistance R 23, the grounded emitter of triode T1, the collector electrode of triode T1 connects the anode of diode V3 and an end of relay K 2 line bags, the negative electrode of diode V3 is connected with the other end of relay K 2 line bags, the common port of relay K 2 contacts and long beginning connect the two ends of transient state diode RV5 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV6 respectively, the any a pair of port of relay K 2 can be as the input and the output of control loop, another road signal input end of numeral output control circuit is drawn the control signal output ends that connects the smart transceiver module from resistance R 25 and the tie point of R22, the other end ground connection of resistance R 25, the base stage of another termination triode T2 of resistance R 22, the grounded emitter of triode T2, the collector electrode of triode T2 connects the anode of diode V4 and an end of relay K 1 line bag, the negative electrode of diode V4 is connected with the other end of relay K 1 line bag, the common port of relay K 1 contact and long beginning connect the two ends of transient state diode RV4 respectively, the common port of relay K 2 contacts and long closed end connect the two ends of transient state diode RV3 respectively, and any a pair of port of relay K 1 can be as the input and the output of control loop.
8, illumination single lamp monitoring according to claim 1 and fault monitoring device, it is characterized in that described address circuit comprises serial shift chip IC 3, capacitor C 12 and resistance R 6-R13, the address signal input of the address signal output termination smart transceiver module of address circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201871851U CN201260259Y (en) | 2008-09-26 | 2008-09-26 | Lighting single lamp monitoring and failure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201871851U CN201260259Y (en) | 2008-09-26 | 2008-09-26 | Lighting single lamp monitoring and failure monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN201260259Y true CN201260259Y (en) | 2009-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201871851U Expired - Fee Related CN201260259Y (en) | 2008-09-26 | 2008-09-26 | Lighting single lamp monitoring and failure monitoring device |
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| Country | Link |
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| CN (1) | CN201260259Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831851A (en) * | 2019-03-28 | 2019-05-31 | 四川艾贝斯科技发展有限公司 | A kind of street lamp single-lamp control system and control method |
| CN113438782A (en) * | 2021-06-01 | 2021-09-24 | 山东克莱曼工业科技有限公司 | Intelligent lighting control device and intelligent lighting system |
-
2008
- 2008-09-26 CN CNU2008201871851U patent/CN201260259Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831851A (en) * | 2019-03-28 | 2019-05-31 | 四川艾贝斯科技发展有限公司 | A kind of street lamp single-lamp control system and control method |
| CN113438782A (en) * | 2021-06-01 | 2021-09-24 | 山东克莱曼工业科技有限公司 | Intelligent lighting control device and intelligent lighting system |
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