CN112943457A - Start integral type gas turbine power generation system - Google Patents

Start integral type gas turbine power generation system Download PDF

Info

Publication number
CN112943457A
CN112943457A CN202110134780.9A CN202110134780A CN112943457A CN 112943457 A CN112943457 A CN 112943457A CN 202110134780 A CN202110134780 A CN 202110134780A CN 112943457 A CN112943457 A CN 112943457A
Authority
CN
China
Prior art keywords
generator
power generation
power
engine
gas turbine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110134780.9A
Other languages
Chinese (zh)
Inventor
刘文平
张丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yingliu Aviation Technology Co ltd
Original Assignee
Anhui Yingliu Aviation Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Yingliu Aviation Technology Co ltd filed Critical Anhui Yingliu Aviation Technology Co ltd
Priority to CN202110134780.9A priority Critical patent/CN112943457A/en
Publication of CN112943457A publication Critical patent/CN112943457A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines

Abstract

The invention is suitable for the technical field of gas turbine power generation, in particular to a starting and generating integrated gas turbine power generation system, which comprises a power subsystem and a power generation and distribution system, wherein the power subsystem and the power generation and distribution system are respectively provided with a power interface and a communication interface; the power subsystem comprises an engine, a speed reducer, an ECU and an SRCU; the power generation and distribution system comprises a generator, a GCU, a DCU, an MCU and a battery; the engine is used as a power source, and drives the generator after being decelerated by the speed reducer, and the engine and the generator form a turbine generator set; the generator outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification; the starting integrated gas turbine power generation system has the advantages of being fast in starting, large in power, superior in control performance, simple in structure, convenient to maintain, stable in work, low in waste gas emission, low in operation cost, small in appearance, energy-saving, environment-friendly and the like, and the high-integration modular structure can be rapidly installed and put into use, is wide in fuel applicability and is high in power generation efficiency.

Description

Start integral type gas turbine power generation system
Technical Field
The invention belongs to the technical field of gas turbine power generation, and particularly relates to a starting and starting integrated gas turbine power generation system.
Background
The Gas Turbine (Gas Turbine) is an internal combustion type power machine which takes continuously flowing Gas as a working medium to drive an impeller to rotate at a high speed and converts the energy of fuel into useful work, and is a rotary impeller type heat engine.
In the main flow of air and gas in a gas Turbine, only a gas Turbine cycle consisting of three major components, namely a Compressor (Compressor), a Combustor (Combustor) and a gas Turbine (Turbine), is called as a simple cycle. Most gas turbines use a simple cycle scheme. The air compressor sucks air from the external atmospheric environment, and the air is compressed step by the axial flow type air compressor to be pressurized, and meanwhile, the air temperature is correspondingly increased; compressed air is pumped into a combustion chamber and is mixed with injected fuel to be combusted to generate high-temperature and high-pressure gas; then the gas or liquid fuel enters a turbine to do work through expansion, the turbine is pushed to drive the gas compressor and the external load rotor to rotate at a high speed, the chemical energy of the gas or liquid fuel is partially converted into mechanical work, and electric work is output. The exhaust gas discharged from the turbine discharges to the atmosphere to release heat naturally.
The starting system and the power generation system of the traditional gas turbine are two independent systems, and the transition time from a static state to a working state of the gas turbine is longer in the starting process, so that the oil consumption is increased, the efficiency is lower, and the exhaust emission pollution is heavier.
Namely, the traditional gas turbine adopts an independent starter, and the whole device has large occupied space, more complex structure, more parts and higher manufacturing cost.
Disclosure of Invention
The invention aims to provide a starting and generating integrated gas turbine power generation system to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme:
a starting and generating integrated gas turbine power generation system comprises a power subsystem and a power generation and distribution system, wherein the power subsystem and the power generation and distribution system are respectively provided with a power supply interface and a communication interface, energy flow is realized through interconnection of the power supply interfaces, information interaction is realized through interconnection of the communication interfaces, and flexible connection is realized between the power supply interfaces and the communication interfaces by cables;
the power subsystem comprises an engine, a speed reducer, an ECU and an SRCU;
the power generation and distribution system comprises a generator, a GCU, a DCU, an MCU and a battery;
the engine is used as a power source, and drives the generator after being decelerated by the speed reducer, and the engine and the generator form a turbine generator set; the generator outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification, so that the generator works in a high-efficiency working area;
the system also comprises a motor controller, and the starting of the engine to the generator and the integration of power generation are realized through the motor controller.
The generator works in a starting mode and a generating mode, can replace the traditional starter to start the gas turbine, and can work in the generating mode to supply power for electric appliances of the whole vehicle, an electric transmission system and other large-scale electric devices; the starting integrated gas turbine power generation system has the advantages of being fast in starting, large in power, superior in control performance, simple in structure, convenient to maintain, stable in work, low in waste gas emission, low in operating cost, small in appearance, energy-saving, environment-friendly and the like, can be rapidly installed and put into use due to the highly integrated modular structure, is wide in fuel applicability and high in power generation efficiency, and can be widely applied to the fields of oil and gas exploitation and transportation, traffic, metallurgy, chemical industry, ships and the like.
In the start-up integrated gas turbine power generation system of the invention: the generator is fixed through a motor fixing plate;
the generator is provided with a lubricating oil radiator.
In the start-up integrated gas turbine power generation system of the invention: the engine is mounted through a mounting bracket.
In the start-up integrated gas turbine power generation system of the invention: the starting and starting integrated gas turbine power generation system also comprises a generator control software system, wherein the generator control software system consists of electric state software and power generation state software, when the rotating speed of the generator is less than a given ignition rotating speed, the working state of the motor is an electric state, and the software is controlled by an I/F (input/output) flow frequency ratio; when the rotating speed of the motor is higher than a certain rotating speed, the working state of the motor is a power generation state, and the software adopts vector control.
In the start-up integrated gas turbine power generation system of the invention: the engine is a single-shaft engine.
In the start-up integrated gas turbine power generation system of the invention: the starting integrated gas turbine power generation system further comprises a gas turbine, a gas compressor impeller and a turbine impeller of the gas turbine are installed on the same shaft, and power generated by the turbine impeller drives a speed reducer through an output shaft.
In the start-up integrated gas turbine power generation system of the invention: the MCU is a starting control unit, converts the electric energy of the battery, drives the generator to operate in an electric state, and drags the engine to operate, so as to realize a starting function; and is a separate component that can exchange data with the SRCU and the motor, and with the SCU.
In the start-up integrated gas turbine power generation system of the invention: the GCU is a power generation control unit and converts electric energy generated by the motor into power frequency electric energy or electric energy required by a user; after the engine is started, the MCU, the SRCU, the ECU and the engine are provided with working power supplies, and the battery is charged; and exchanging data with the SRCU, providing a control basis for the SRCU, and exchanging data with the SCU.
In the start-up integrated gas turbine power generation system of the invention: the DCU is a power distribution control unit and distributes power frequency electric energy or electric energy required by a user to electric appliances; and exchanging data with the SCU to control the load.
In the start-up integrated gas turbine power generation system of the invention: the SCU is a system control unit, is connected with the SRCU, the MCU, the GCU, the DCU and the battery through a CAN bus for communication, and is used for control, data communication and man-machine interaction.
Compared with the prior art, the power generation system of the initiation integrated gas turbine comprises a power subsystem and a power distribution system, wherein the power subsystem and the power distribution system are respectively provided with a power interface and a communication interface, energy flow is realized through interconnection of the power interfaces, information interaction is realized through interconnection of the communication interfaces, and flexible connection is realized between the power interface and the communication interfaces by adopting cables; the power subsystem comprises an engine, a speed reducer, an ECU and an SRCU; the power generation and distribution system comprises a generator, a GCU, a DCU, an MCU and a battery; the engine is used as a power source, and drives the generator after being decelerated by the speed reducer, and the engine and the generator form a turbine generator set; the generator outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification, so that the generator works in a high-efficiency working area; the system also comprises a motor controller, wherein the starting from the engine to the generator and the integration of power generation are realized through the motor controller; the generator works in a starting mode and a generating mode, can replace the traditional starter to start the gas turbine, and can work in the generating mode to supply power for electric appliances of the whole vehicle, an electric transmission system and other large-scale electric devices; the starting integrated gas turbine power generation system has the advantages of being fast in starting, large in power, superior in control performance, simple in structure, convenient to maintain, stable in work, low in waste gas emission, low in operating cost, small in appearance, energy-saving, environment-friendly and the like, can be rapidly installed and put into use due to the highly integrated modular structure, is wide in fuel applicability and high in power generation efficiency, and can be widely applied to the fields of oil and gas exploitation and transportation, traffic, metallurgy, chemical industry, ships and the like.
Drawings
Fig. 1 is a schematic perspective view of an integrated gas turbine power generation system according to the present invention.
FIG. 2 is a block diagram of the present invention in connection with a start-up integrated gas turbine power generation system.
In the figure: 1-MCU; 2-motor fixing plate; 3, a generator; 4-an engine; 5-mounting a frame; 6-lubricating oil radiator; 7-GCU; 8-battery.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the embodiment of the invention, as shown in fig. 1 and fig. 2, a power generation and power distribution integrated gas turbine power generation system comprises a power subsystem and a power generation and power distribution system, wherein the power subsystem and the power generation and power distribution system are respectively provided with a power interface and a communication interface, energy flow is realized through interconnection of the power interfaces, information interaction is realized through interconnection of the communication interfaces, and flexible connection is realized between the power interface and the communication interfaces by adopting cables; the power subsystem comprises an engine 4, a speed reducer, an ECU and an SRCU; the power generation and distribution system comprises a generator 3, a GCU7, a DCU, an MCU1 and a battery 8; the engine 4 is used as a power source, and drives the generator 3 after being decelerated by the speed reducer, and the engine 4 and the generator 3 form a turbine generator set; the generator 3 outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification, so that the generator 3 works in a high-efficiency working area; the system also comprises a motor controller, and the starting of the engine 4 to the generator 3 and the integration of power generation are realized through the motor controller.
The generator works in a starting mode and a generating mode, can replace the traditional starter to start the gas turbine, and can work in the generating mode to supply power for electric appliances of the whole vehicle, an electric transmission system and other large-scale electric devices; the starting integrated gas turbine power generation system has the advantages of being fast in starting, large in power, superior in control performance, simple in structure, convenient to maintain, stable in work, low in waste gas emission, low in operating cost, small in appearance, energy-saving, environment-friendly and the like, can be rapidly installed and put into use due to the highly integrated modular structure, is wide in fuel applicability and high in power generation efficiency, and can be widely applied to the fields of oil and gas exploitation and transportation, traffic, metallurgy, chemical industry, ships and the like.
In the embodiment of the invention, as shown in fig. 1, the generator 3 is fixed by a motor fixing plate 2; the generator 3 is provided with an oil radiator 6. The engine 4 is mounted through a mounting bracket 5; the starting and starting integrated gas turbine power generation system also comprises a generator control software system, wherein the generator control software system consists of electric state software and power generation state software, when the rotating speed of the generator is less than a given ignition rotating speed, the working state of the motor is an electric state, and the software is controlled by an I/F (input/output) flow frequency ratio; when the rotating speed of the motor is greater than a certain rotating speed, the working state of the motor is a power generation state, and the software adopts vector control; the battery 8 mainly provides working power supply for the MCU, the SRCU, the ECU1 and the engine 4 before and during starting, and the working power supply is directly provided by the GCU after starting and has data exchange with the SCU.
In the embodiment of the invention, as shown in FIG. 1, the engine is a 4-position single-shaft engine; the starting integrated gas turbine power generation system further comprises a gas turbine, a gas compressor impeller and a turbine impeller of the gas turbine are installed on the same shaft, and power generated by the turbine impeller drives a speed reducer through an output shaft.
An air compressor impeller of the gas turbine sucks in external air through an air inlet channel with an air inlet filter screen and compresses and pressurizes the air, the compressed air enters a combustion chamber through a diffuser of an inner flow channel of the air compressor and is mixed and combusted with fuel oil sprayed into the combustion chamber to generate high-temperature fuel gas, and the high-temperature fuel gas is conveyed to a centripetal turbine through a backflow combustion chamber and a turbine guider. In a centripetal turbine, the hot gases expand in the turbine wheel and perform work on it. The expanded gas is exhausted through an exhaust pipe. The power is output through the output shaft of the speed reducer. The spline of the output shaft drives the alternator. The gas turbine rotates, and the spline of the output shaft is connected with the generator rotor, so that the generator rotor is driven by the gas turbine rotor to synchronously rotate. According to the electromagnetic induction principle, the conductor and the magnetic field do relative motion, and when the conductor cuts magnetic lines of force, induced electromotive force is generated on the conductor. The rotor of the generator is the magnetic field, and the coil placed in the stator is the conductor. The rotor rotates in the stator, the stator coil cuts magnetic lines of force excited by the rotor magnetic field, and induced electromotive force is generated on the stator coil. The beginning ends of the three stator coils are led out of A, B, C three phases, and current flows in the coils when the electric equipment (such as a motor) is switched on, so that the generator converts mechanical energy input by a gas turbine into electric energy output by the generator, and the task of converting the mechanical energy into the electric energy is completed.
In the embodiment of the invention, as shown in fig. 1, the MCU1 is a start control unit, and converts the electric energy of the battery 8 to drive the generator 3 to operate in an electric state to drag the engine 4 to operate, so as to implement a start function; and is a separate component that can exchange data with the SRCU and the motor, and with the SCU.
In the embodiment of the invention, as shown in fig. 1, the GCU is a power generation control unit, and converts electric energy generated by a motor into power frequency electric energy or electric energy required by a user; after starting, the MCU1, the SRCU, the ECU and the engine 4 are provided with working power supply, and the battery 8 is charged; exchanging data with the SRCU, providing a control basis for the SRCU, and exchanging data with the SCU; the DCU is a power distribution control unit and distributes power frequency electric energy or electric energy required by a user to electric appliances; exchanging data with the SCU to control the load; the SCU is a system control unit, is connected with the SRCU, the MCU1, the GCU7, the DCU and the battery through a CAN bus for communication, and is used for control, data communication and man-machine interaction.
The power subsystem and the power distribution system are respectively provided with a power supply interface and a communication interface, energy flow is realized through interconnection of the power supply interfaces, information interaction is realized through interconnection of the communication interfaces, and flexible connection is realized between the power supply interfaces and the communication interfaces by adopting cables; the power subsystem comprises an engine 4, a speed reducer, an ECU and an SRCU; the power generation and distribution system comprises a generator 3, a GCU7, a DCU, an MCU1 and a battery 8; the engine 4 is used as a power source, and drives the generator 3 after being decelerated by the speed reducer, and the engine 4 and the generator 3 form a turbine generator set; the generator 3 outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification, so that the generator 3 works in a high-efficiency working area; the system also comprises a motor controller, and the starting from the engine 4 to the generator 3 and the integration of power generation are realized through the motor controller; the generator works in a starting mode and a generating mode, can replace the traditional starter to start the gas turbine, and can work in the generating mode to supply power for electric appliances of the whole vehicle, an electric transmission system and other large-scale electric devices; the starting integrated gas turbine power generation system has the advantages of being fast in starting, large in power, superior in control performance, simple in structure, convenient to maintain, stable in work, low in waste gas emission, low in operating cost, small in appearance, energy-saving, environment-friendly and the like, can be rapidly installed and put into use due to the highly integrated modular structure, is wide in fuel applicability and high in power generation efficiency, and can be widely applied to the fields of oil and gas exploitation and transportation, traffic, metallurgy, chemical industry, ships and the like.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A starting and generating integrated gas turbine power generation system is characterized in that,
the power subsystem and the power distribution system are respectively provided with a power interface and a communication interface, energy flow is realized through interconnection of the power interfaces, information interaction is realized through interconnection of the communication interfaces, and flexible connection is realized between the power interfaces and the communication interfaces by cables;
the power subsystem comprises an engine, a speed reducer, an ECU and an SRCU;
the power generation and distribution system comprises a generator, a GCU, a DCU, an MCU and a battery;
the engine is used as a power source, and drives the generator after being decelerated by the speed reducer, and the engine and the generator form a turbine generator set; the generator outputs three-phase pure sine wave alternating current, and high-voltage direct current is output through controllable rectification, so that the generator works in a high-efficiency working area;
the system also comprises a motor controller, and the starting of the engine to the generator and the integration of power generation are realized through the motor controller.
2. The start-up integrated gas turbine power generation system of claim 1,
the generator is fixed through a motor fixing plate;
the generator is provided with a lubricating oil radiator.
3. The power generation integrated gas turbine system of claim 1, wherein the engine is mounted by a mounting bracket.
4. The system of claim 1, further comprising a generator control software system, wherein the generator control software system is comprised of motoring status software and generating status software.
5. The engine-on, gas turbine power generation system of claim 1, wherein the engine comprises a single shaft engine.
6. The power generation system of claim 1, further comprising a gas turbine, wherein the gas turbine has a compressor impeller and a turbine impeller mounted on the same shaft, and the power generated by the turbine impeller drives a speed reducer through an output shaft.
7. The system according to any one of claims 1 to 6, wherein the MCU is a start control unit, and converts the electric energy of the battery to drive the generator to operate in an electric state to drive the engine to operate.
8. The system according to any one of claims 1 to 6, wherein the GCU is a power generation control unit for converting the electric energy generated by the electric motor into power frequency electric energy or electric energy required by a user; after the engine is started, the MCU, the SRCU, the ECU and the engine are provided with working power supplies, and the battery is charged; and exchanging data with the SRCU, providing a control basis for the SRCU, and exchanging data with the SCU.
9. The initiation integrated gas turbine power generation system of any one of claims 1 to 6, wherein the DCU is a power distribution control unit for distributing power frequency electric energy or electric energy required by a user to electric appliances; and exchanging data with the SCU to control the load.
10. The system of any of claims 1 to 6, wherein the SCU is a system control unit communicating with the SRCU, MCU1, GCU7, DCU and battery connections via CAN bus for control, data communication and human-machine interaction.
CN202110134780.9A 2021-01-29 2021-01-29 Start integral type gas turbine power generation system Pending CN112943457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110134780.9A CN112943457A (en) 2021-01-29 2021-01-29 Start integral type gas turbine power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110134780.9A CN112943457A (en) 2021-01-29 2021-01-29 Start integral type gas turbine power generation system

Publications (1)

Publication Number Publication Date
CN112943457A true CN112943457A (en) 2021-06-11

Family

ID=76240910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110134780.9A Pending CN112943457A (en) 2021-01-29 2021-01-29 Start integral type gas turbine power generation system

Country Status (1)

Country Link
CN (1) CN112943457A (en)

Similar Documents

Publication Publication Date Title
EP3228544A1 (en) Hybrid electric aircraft propulsion incorporating a recuperated prime mover
US6066898A (en) Microturbine power generating system including variable-speed gas compressor
EP1761984B1 (en) Engine driven power inverter system with cogeneration
US8143732B2 (en) Stationary genset power system having turbo-compounding
US5799484A (en) Dual turbogenerator auxiliary power system
US6170251B1 (en) Single shaft microturbine power generating system including turbocompressor and auxiliary recuperator
JPS6293429A (en) Turbo compound engine
AU1936199A (en) Constant turbine inlet temperature control of a microturbine power generating system
JP2012140941A (en) Method and system for powering vehicle
US9287752B2 (en) Systems for generating energy
JP2013185589A (en) Apparatus for extracting input power from low pressure spool of turbine engine
CN101503975B (en) Main pipe type micro turbine group of dual-air compressor
JP5312513B2 (en) Ship propulsion system
CN215213696U (en) Start integral type gas turbine power generation system
CN105024405A (en) Three-machine set drive variable-frequency generation system
CN112943457A (en) Start integral type gas turbine power generation system
US20180058461A1 (en) System for producing energy or torque
JP2001012256A (en) Micro-turbine generating system
US20130121844A1 (en) Variable Speed High Efficiency Gas Compressor System
CN207989140U (en) A kind of pulsed electricity auxiliary turbine supercharging power generator
CN216154007U (en) Marine hybrid propulsion system
JPH04241704A (en) Rotary fluid machine
CN204835552U (en) Three unit transmission frequency conversion power generation system
CN108443021A (en) A kind of starter of gas turbine generator system
CN218142153U (en) Power system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination