CN105610187A - Diesel power generator set with stable performance, high safety and low oil consumption - Google Patents

Diesel power generator set with stable performance, high safety and low oil consumption Download PDF

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Publication number
CN105610187A
CN105610187A CN201610025793.1A CN201610025793A CN105610187A CN 105610187 A CN105610187 A CN 105610187A CN 201610025793 A CN201610025793 A CN 201610025793A CN 105610187 A CN105610187 A CN 105610187A
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China
Prior art keywords
pin
oil
stable performance
charger
generating set
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Pending
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CN201610025793.1A
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Chinese (zh)
Inventor
赵立增
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赵立增
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Priority to CN201610025793.1A priority Critical patent/CN105610187A/en
Publication of CN105610187A publication Critical patent/CN105610187A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381Dispersed generators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D29/00Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00Special adaptation of control arrangements for generators
    • H02P2101/25Special adaptation of control arrangements for generators for combustion engines

Abstract

The invention is applicable to the technical field of a diesel power generator set, and provides a diesel power generator set with stable performance, high safety and low oil consumption. The diesel power generator set comprises a speed regulation module and a driving module, wherein the speed regulation module and the driving module are electrically connected with a controller HGM9510, the speed regulation module comprises a Fortrust C2002 electronic speed regulator, the Fortrust C2002 electronic speed regulator is connected with an executor and a rotational speed sensor respectively, the driving module is further and electrically connected with a charger BAC06A, and the driving module also comprises a charger. Therefore, the diesel power generator set has the advantages of high precision, fast speed, durability, stable performance, high safety and low oil consumption, and is simple to operate, an engine oil can be rapidly replaced, labor and material are greatly reduced, and the power generation cost is saved.

Description

The low diesel generating set of the safe oil consumption of stable performance
Technical field
The present invention relates to diesel-driven generator technical group field, relate in particular to the low diesel generating set of the safe oil consumption of a kind of stable performance.
Background technology
Along with the development of Chinese national economy, people are in a certain social production developing stage, material, culture life are needed also improving constantly, especially concerned power demand, indispensable, but the present stage power construction of country does not still catch up with fast-developing flourish the market electricity needs, most of industrial and mining enterprises are that reply power failure produces on enterprise the impact causing, and need to be equipped with diesel generating set in case of need.
Diesel generating set is applicable to utility grid can not be transported to the occasions such as communications office site, mining area, forest zone, pastoral area and defence engineering, and requiring can be independently-powered, the main power source that is used as power and throws light on. For the area of civil power, and power supply reliability requirement is high, does not allow to have a power failure and require and can interrogate the unit that quick-recovery is powered, the important departments such as such as communication, bank, hotel, airport in several seconds, mains failure can be used as emergency standby power, once can provide rapidly stable AC power.
Major requirement to diesel generating set is, can automatically start generating at any time, reliable, ensures voltage and the frequency of power supply, meets the requirement of electromechanical equipment. The time that existing generating set starts generally needs 30~60 seconds even for more time, and start-up time is long, and some is likely caused to no small loss to the more eager unit of electricity needs, more has severe patient may jeopardize people's life security; The number of diesel oil fuel consumption is being related to the cost of electricity-generating of the unit or the enterprise that use diesel generating set, becomes the problem receiving much concern at present. Simultaneously in service at diesel-driven generator, because the increase of load need to be carried out parallel operation, but, existing diesel generating set parallel connection by using is strict to index requests such as voltage, frequency, phase angles, and synchronous joint operating device automatic blocking function imperfection, can not ensure the also safety and reliability of car, affect the operating efficiency of diesel generation, people's life has been brought to unnecessary trouble. At present, the general diesel-driven generator overhaul time was about about 20,000 hours, and durability is general, and fault-free interval is the longest also only has 6500 hours, unstable properties, and Frequent Troubles, service life is not long, has virtually increased cost of electricity-generating.
In summary, obviously there is inconvenience and defect in prior art in actual use, so be necessary to be improved.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide the low diesel generating set of the safe oil consumption of a kind of stable performance, it can be fast to oil exchange, and precision is high, and speed is fast, durable in use, simple to operate, greatly reduces manpower and materials; Stable performance, safe, oil consumption is low, saves cost of electricity-generating.
To achieve these goals, the invention provides the low diesel generating set of the safe oil consumption of a kind of stable performance, it is characterized in that, comprise speed adjusting module and driver module.
As preferred technical scheme, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, and 6 pin that inspire confidence in wound C2002 electron speed regulator connect the opposite end of normal open switch K11 normally-closed contact, one end of a termination fuse of normal open switch K11 normally-closed contact.
As preferred technical scheme, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, and 1 pin and 2 pin that inspire confidence in wound C2002 electron speed regulator connect respectively actuator.
As preferred technical scheme, described speed adjusting module is electrically connected with controller HGM9510, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, inspire confidence in 3 pin of wound C2002 electron speed regulator and the 18 pin speed probe that connects in parallel of controller HGM9510, inspire confidence in 4 pin of wound C2002 electron speed regulator and the 17 pin speed probe that connects in parallel of controller HGM9510.
As preferred technical scheme, described driver module is electrically connected with controller HGM9510, described driver module is also electrically connected with charger BAC06A, B-end of charger BAC06A often K switch 44 connects 15 pin of controller HGM9510, B-end of charger BAC06A connects 2 pin of controller HGM9510 through power switch K55, B-end of charger BAC06A connects 3 pin of controller HGM9510 through power switch K55 and emergency stop switch K66.
As preferred technical scheme, described driver module is electrically connected with charger BAC06A, one end of B-termination starter of described charger BAC06A, one end of B-termination battery pack of charger BAC06A, one end of B-termination charger of charger BAC06A, one end of another termination fuse of starter, one end of another termination fuse of battery pack, one end of charger B+ termination fuse, the other end of fuse also connects one end of normal open switch K22 normally-closed contact, the relative termination starter of normal open switch K22 normally-closed contact.
As preferred technical scheme, described driver module comprises charger, one end of the F+ termination electronic controller of described charger, the opposite end of another termination normal open switch K44 normally-closed contact of electronic controller.
As preferred technical scheme, also comprise oil filling mechanism, oil pumping mechanism and engine oil recycling device.
As preferred technical scheme, described oil filling mechanism comprises fuel tank for storing new machine oil, for injecting the refueling device of machine oil to automobile and measuring the flowmeter that injects oil mass, and described fuel tank is connected by oiling pipeline with refueling device; Described oil pumping mechanism, for extracting machine oil in automobile; Described engine oil recycling device, the automobile engine oil extracting for storing oil pumping mechanism, described engine oil recycling device is connected with the flowmeter that extracts oil mass for measuring.
As preferred technical scheme, described flowmeter comprises flowmeter bodies and turbine flowmeter, and described turbine flowmeter is fixedly arranged in flowmeter bodies, and described turbine flowmeter comprises turbine and sensor, the rotor of described turbine is provided with 4 helical-blades, and blade pitch angle is 30 °.
The invention provides the low diesel generating set of the safe oil consumption of a kind of stable performance, comprise speed adjusting module and driver module. Have the following advantages:
1, stable and reliable for performance, fault-free reaches 8000 hours interval;
2, synchronous joint operating device automatic switch, further ensure the also safety and reliability of car, voltage <+0.5% is set, frequently <+0.2Hz, the index such as phase angle <+10 °, when These parameters does not complete, synchronous joint operating device automatic blocking, ensures the also safety and reliability of car, in the time that These parameters completes, synchronous joint operating device is opened automatically, further ensures the also safety and reliability of car;
3, be 300KW/400V diesel generating set at generating set, when diesel generating set load is 75~100%, oil consumption is 0.15kg/KW/h, greatly reduces the fuel consumption of diesel oil;
4, can be fast to oil exchange, precision is high, and speed is fast, durable in use, simple to operate, greatly reduces manpower and materials.
Brief description of the drawings
Fig. 1 is the circuit diagram of the embodiment of the present invention one;
Fig. 2 is the circuit diagram of protection module in the embodiment of the present invention one;
Fig. 3 is the circuit diagram that regulates control module in the embodiment of the present invention one;
Fig. 4 is the circuit diagram of auto-starting module in the embodiment of the present invention one;
Fig. 5 is the circuit diagram of driver module in the embodiment of the present invention one;
Fig. 6 is the circuit diagram of speed adjusting module in the embodiment of the present invention one;
Fig. 7 is another circuit diagram of the embodiment of the present invention one.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated. Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment mono-:
Referring to Fig. 1~Fig. 7, the invention provides the low diesel generating set of the safe oil consumption of a kind of stable performance, comprise speed adjusting module 5 and driver module 4.
Described speed adjusting module 5 connects fuse, one end of another termination normal open switch K11 normally-closed contact of described fuse, the relative termination of normal open switch K11 normally-closed contact connects 6 pin that inspire confidence in wound C2002 electron speed regulator, 1 pin and 2 pin that inspire confidence in wound C2002 electron speed regulator connect respectively actuator, inspire confidence in 3 pin of wound C2002 electron speed regulator and the 18 pin speed probe that connects in parallel of controller HGM9510, inspire confidence in 4 pin of wound C2002 electron speed regulator and the 17 pin speed probe that connects in parallel of controller HGM9510. Speed probe voltage effective value is 2~20V, the maximum 12000Hz of speed probe frequency. 12 pin that inspire confidence in wound C2002 electron speed regulator connect 22 pin of controller HGM9510,13 pin that inspire confidence in wound C2002 electron speed regulator connect 29 pin of controller HGM9510, and 21 pin of controller HGM9510 also connect with 30 pin of controller HGM9510 7 pin that inspire confidence in wound C2002 electron speed regulator.
Described driver module 4 is electrically connected with charger BAC06A electrical connection, B-end of described charger BAC06A often K switch 44 connects 15 pin of controller HGM9510, B-end of charger BAC06A connects 2 pin of controller HGM9510 through power switch K55, B-end of charger BAC06A connects 3 pin of controller HGM9510 through power switch K55 and emergency stop switch K66, one end of B-termination starter of charger BAC06A, one end of B-termination battery pack of charger BAC06A, one end of B-termination charger of charger BAC06A, one end of another termination fuse of starter, one end of another termination fuse of battery pack, one end of charger B+ termination fuse, the other end of fuse also connects one end of normal open switch K22 normally-closed contact, the relative termination starter of normal open switch K22 normally-closed contact, one end of the F+ termination electronic controller of charger, the opposite end of another termination normal open switch K44 normally-closed contact of electronic controller, the opposite end of another termination normal open switch K44 normally-closed contact of fuse.
Preferably, described diesel generating set also comprises protection module 1, regulates control module 2 and auto-starting module 3.
Described protection module 1 comprises three phase mains L1, L2, L3 and zero line N, and described three phase mains L1, L2, L3 and zero line N are respectively through circuit breaker Q 1 sending and receiving group of motors G, and generating set G at least arranges two groups. circuit breaker Q 1 connects respectively 7 pin of controller HGM9510, 8 pin and 14 pin, three phase mains L1, L2 and L3 connect respectively 41 pin of controller HGM9510 through fuse FU4-6, 42 pin and 43 pin, zero line N connects 44 pin of controller HGM9510, three phase mains L1, L2 and L3 connect respectively 45 pin of controller HGM9510 through circuit breaker Q 1 and fuse FU7-9, 46 pin and 47 pin, zero line N connects 48 pin of controller HGM9510 through circuit breaker Q 1, 47 pin of controller HGM9510 connect 48 pin of controller HGM9510 through indicator lamp D1, three phase mains L1, on L2 and L3, be respectively installed with transformer CT1-3, 49 pin of controller HGM9510, 50 pin and 51 pin connect respectively one end of transformer CT1-3, the other end ground connection of transformer CT1-3, 58 pin of controller HGM9510 connect oil pressure sensor, the 59 pin water receiving temperature sensors of controller HGM9510, the 52 pin ground connection of controller HGM9510.
Described adjusting control module 2 is electrically connected with controller HGM9510,31 pin of described controller HGM9510 connect 42 pin of single-chip microcomputer AVR, 32 pin of controller HGM9510 connect 41 pin of single-chip microcomputer AVR, 27 pin of controller HGM9510 connect parallel controller, 28 pin of controller HGM9510 connect parallel controller, 27 pin of controller HGM9510 connect 28 pin of controller HGM9510 through resistance, 26 pin, 27 pin and 28 pin of controller HGM9510 connect publicly.
Described auto-starting module 3 is electrically connected with controller HGM9510, 13 pin of described controller HGM9510 are succeeded one end of electric apparatus coil K3 through relay normally closed switch K33, another termination civil power live wire L of relay coil K3, civil power live wire L meets charger BAC06A, civil power zero line N meets charger BAC06A, civil power zero line N connects 1 pin of controller HGM9510 through relay coil K3, civil power zero line N connects 6 pin of controller HGM9510 through relay coil K3 and warning electric bell, civil power zero line N connects 4 pin of controller HGM9510 through relay coil K3 and relay coil K1, civil power zero line N connects 5 pin of controller HGM9510 through relay coil K3 and relay coil K2, civil power zero line N connects B-end of charger BAC06A through relay coil K3, the B+ termination fuse of charger BAC06A. mains-supplied can be used three-phase and four-line, phase three-wire three, two-phase, three-wire or individual event two lines, civil power rated voltage is 200~20000V, and civil power rated frequency is 20~70HZ, and mains frequency provides benchmark for civil power overfrequency judges.
In actual applications, can be according to the size of load, use controller HGM9510 to carry out and machine operation, too small when load, while only needing two generators group parallel operation operation, can also adopt controller HGM6510 to carry out and machine operation. The present invention is stable and reliable for performance, and fault-free reaches 8000 hours interval; Synchronous joint operating device automatic switch, further ensure the also safety and reliability of car, voltage <+0.5% is set, frequently <+0.2Hz, the index such as phase angle <+10 °, when These parameters does not complete, synchronous joint operating device automatic blocking, ensures the also safety and reliability of car, in the time that These parameters completes, synchronous joint operating device is opened automatically, further ensures the also safety and reliability of car; Be 300KW/400V diesel generating set at generating set, when diesel generating set load is 75~100%, oil consumption is 0.15kg/KW/h, greatly reduces the fuel consumption of diesel oil; Can be fast to oil exchange, precision is high, and speed is fast, durable in use, simple to operate, greatly reduces manpower and materials.
Embodiment bis-: the something in common of the present embodiment and embodiment mono-is not repeating, and only difference is illustrated.
The present invention also provides the safe oil consumption of a kind of stable performance low diesel generating set, also comprises oil filling mechanism, oil pumping mechanism and engine oil recycling device. Described oil filling mechanism comprises fuel tank for storing new machine oil, for injecting the refueling device of machine oil to automobile and measuring the flowmeter that injects oil mass, described fuel tank is connected by oiling pipeline with refueling device; Described oil pumping mechanism, for extracting machine oil in automobile; Described engine oil recycling device, the automobile engine oil extracting for storing oil pumping mechanism, described engine oil recycling device is connected with the flowmeter that extracts oil mass for measuring. Described flowmeter comprises flowmeter bodies and turbine flowmeter, and described turbine flowmeter is fixedly arranged in flowmeter bodies, and described turbine flowmeter comprises turbine and sensor, and the rotor of described turbine is provided with 4 helical-blades, and blade pitch angle is 30 °. The present invention's replacing to machine oil fast, precision is high, speed is fast, durable in use, simple to operate, brings diesel generating set and better protects, and greatly reduces manpower and materials; Stable performance, safe, oil consumption is low, saves cost of electricity-generating.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (10)

1. the low diesel generating set of the safe oil consumption of stable performance, is characterized in that, comprises speed adjusting module and driver module.
2. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, it is characterized in that, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, 6 pin that inspire confidence in wound C2002 electron speed regulator connect the opposite end of normal open switch K11 normally-closed contact, one end of a termination fuse of normal open switch K11 normally-closed contact.
3. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, is characterized in that, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, and 1 pin and 2 pin that inspire confidence in wound C2002 electron speed regulator connect respectively actuator.
4. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, it is characterized in that, described speed adjusting module is electrically connected with controller HGM9510, described speed adjusting module comprises inspiring confidence in creates C2002 electron speed regulator, inspire confidence in 3 pin of wound C2002 electron speed regulator and the 18 pin speed probe that connects in parallel of controller HGM9510, inspire confidence in 4 pin of wound C2002 electron speed regulator and the 17 pin speed probe that connects in parallel of controller HGM9510.
5. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, it is characterized in that, described driver module is electrically connected with controller HGM9510, described driver module is also electrically connected with charger BAC06A, B-end of charger BAC06A often K switch 44 connects 15 pin of controller HGM9510, B-end of charger BAC06A connects 2 pin of controller HGM9510 through power switch K55, B-end of charger BAC06A connects 3 pin of controller HGM9510 through power switch K55 and emergency stop switch K66.
6. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, it is characterized in that, described driver module is electrically connected with charger BAC06A, one end of B-termination starter of described charger BAC06A, one end of B-termination battery pack of charger BAC06A, one end of B-termination charger of charger BAC06A, one end of another termination fuse of starter, one end of another termination fuse of battery pack, one end of charger B+ termination fuse, the other end of fuse also connects one end of normal open switch K22 normally-closed contact, the relative termination starter of normal open switch K22 normally-closed contact.
7. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, it is characterized in that, described driver module comprises charger, one end of the F+ termination electronic controller of described charger, the opposite end of another termination normal open switch K44 normally-closed contact of electronic controller.
8. the low diesel generating set of the safe oil consumption of stable performance according to claim 1, is characterized in that, also comprises oil filling mechanism, oil pumping mechanism and engine oil recycling device.
9. the low diesel generating set of the safe oil consumption of stable performance according to claim 8, it is characterized in that, described oil filling mechanism comprises fuel tank for storing new machine oil, for injecting the refueling device of machine oil to automobile and measuring the flowmeter that injects oil mass, described fuel tank is connected by oiling pipeline with refueling device; Described oil pumping mechanism, for extracting machine oil in automobile; Described engine oil recycling device, the automobile engine oil extracting for storing oil pumping mechanism, described engine oil recycling device is connected with the flowmeter that extracts oil mass for measuring.
10. the low diesel generating set of the safe oil consumption of stable performance according to claim 9, it is characterized in that, described flowmeter comprises flowmeter bodies and turbine flowmeter, described turbine flowmeter is fixedly arranged in flowmeter bodies, described turbine flowmeter comprises turbine and sensor, the rotor of described turbine is provided with 4 helical-blades, and blade pitch angle is 30 °.
CN201610025793.1A 2016-01-15 2016-01-15 Diesel power generator set with stable performance, high safety and low oil consumption Pending CN105610187A (en)

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Application Number Priority Date Filing Date Title
CN201610025793.1A CN105610187A (en) 2016-01-15 2016-01-15 Diesel power generator set with stable performance, high safety and low oil consumption

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Application Number Priority Date Filing Date Title
CN201610025793.1A CN105610187A (en) 2016-01-15 2016-01-15 Diesel power generator set with stable performance, high safety and low oil consumption

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