KR100910807B1 - A movable power generation system and construction method thereof - Google Patents

Abstract

A movable power generation system and construction method thereof are provided to accurately fix the transportable electric power system on the designated location. The movable power system comprises the power generation module(100), the moving body module(110), and the additional module(120) and the site(140). The power generation module produces the electricity and transmits power. The moving body module comprises the controller for controlling the assembly of the power generation module, and drying and movement. The additional module protects from the external physical impact and the moving body module at the designated location. The moving body module is fixed to the site.

Description

Mobile power generation system and construction method {A MOVABLE POWER GENERATION SYSTEM AND CONSTRUCTION METHOD THEREOF}

The present invention relates to a mobile power generation system, in particular, a high-intensity technology from a group of experts and skilled workers in each part for nuclear power generation, using high-precision equipment to build a high-quality standardized module unit and to assemble the mobile module at the same time It is a mobile power generation system and construction method that reduces the time required for the entire process, improves the quality, recycles existing sites, and speeds up maintenance by module.

A power plant is equipped with a prime mover, a generator, and an attached machine to generate electric power. A system that converts the flow of energy from a predetermined fuel into mechanical energy and then generates converted power using electromagnetic induction. ) It is a facility.

In general, thermal power plants have a large amount of fuel, which requires a lot of cost and time for transportation and storage, and some of these problems are power generation technology using nuclear or nuclear fuel.

The power plant system generates electricity by turning the turbines into steam energy generated by consuming fuel, which requires a certain area of site and facility, and for safety reasons, it is replaced and maintained after aging for a specified period of time or life. And reconstruction.

Nuclear (hereinafter referred to as nuclear) fuel has the advantage of improving the amount of fuel required, the number of transports, and the time required because it can be used for a long time while the amount or volume of fuel is small. The problem is that the site is difficult to recycle and maintain.

In addition, once a power plant is constructed on the ground, it cannot be moved. Therefore, the site selection and decision should be carefully made in consideration of the surrounding environment and infrastructure.

In general, it takes about 7 years to build a nuclear power plant, and it is a high-tech system that is highly integrated with advanced technology and expensive equipment. It is about 30 to 40 years of usable life. Obsolete nuclear power plant facilities are disposed of for safety.

Since the nuclear fuel used in the nuclear power plant and the used facilities are contaminated with nuclear radiation, they are very toxic when they are exposed to the air in an unprotected state, which degrades the surrounding environment for a long time and has a fatal effect on human life. There is a problem to close for a long time in isolation for back.

In addition, a thermal power plant including a nuclear power plant generates power by rotating a turbine with high pressure and high temperature steam generated by heating water, and uses a large amount of water as cooling water to cool down steam and facilities used for power generation. It is common to install in a place with a smooth water supply.

Therefore, in order to recycle a nuclear power plant site, it is necessary to safely dismantle and reconstruct an existing facility, which requires a lot of time and cost, and at the same time, is a technically difficult problem.

In addition, since nuclear power plants are generally constructed in remote areas with few people, it takes much time and money to highly concentrate and stabilize nuclear power-related technologies due to the difficulty of moving and staying with highly precise equipment and a group of experienced experts. there is a problem.

In addition, a nuclear power plant has a safety problem that is very vulnerable to an impact such as an earthquake caused by unstable terrain.

The present invention has been made to solve the above problems, and in particular, the mobile power generation to produce a technology-intensive production of highly modular equipment by a skilled manufacturing team consisting of the respective experts in each modularized part of the nuclear power plant It is a first object to provide a system.

It is also a second object of the present invention to provide a method for constructing a mobile power generation system for producing a modularized portion of a nuclear power plant and simultaneously building a site together.

In addition, it is a third object of the present invention to provide a mobile power generation system that mass-produces in a state of guaranteed quality because each part of the nuclear power plant is modularized and standardized at a place where an optimal production environment is prepared.

In addition, it is a fourth object of the present invention to provide a mobile power generation system and a construction method for assembling a modular nuclear power plant to a moving body module, which is easy to move and accurately fixed to a designated position as power or non-power.

In addition, a fifth object of the present invention is to provide a mobile power generation system and a construction method for replacing a nuclear power plant for production, assembly, and maintenance in a modular unit.

In addition, the present invention is a sixth object to provide a mobile power generation system and a construction method for recycling the existing site because the replacement of the nuclear power plant in the mobile module easy to replace due to aging.

In addition, the present invention is to provide a mobile power generation system and construction method that protects from physical shocks, such as earthquake, since the assembly of a nuclear power plant in a floating floating and bubbling device is fixed to a designated site floating in water. to be.

Another object of the present invention is to provide a mobile power generation system and a construction method for easily moving and fixing a nuclear power plant to a designated place and generating and supplying the energy using energy selected from nuclear energy.

In order to achieve the above object, the present invention provides a power generation module for producing and transmitting electricity, a mobile module in which the power generation module is assembled and dried, and moving, and protecting the mobile module from external physical shocks and fixing them at a designated position. The configuration includes an additional module and a site to which the mobile module is fixed.

Preferably, the power generation module comprises a power generation unit for producing electricity using nuclear fuel, and a power transmission unit for transmitting the electricity produced by the power generation unit.

In addition, the site is made of any one selected from the ground site, the marine site is fixed to the mobile module.

In addition, the movable module is made of a configuration that is fixed to the dock by moving to the ground site including a dock that is open at one side and a protective door that is installed and opened on one open side of the dock.

In addition, the dock is any one selected from a dry dock and a wet dock.

In addition, the movable module is configured to further include a position control unit for controlling the power generation module is assembled and dried to move to a designated position, and not to move in the designated position.

In addition, the additional module is composed of a configuration having any one or more selected from the power holding portion for fixing the moving body module in the designated position by the power and the non-powered fixing portion for fixing to the designated position without using power.

In order to achieve the above object, the present invention, the power generation module, the mobile module, the drying construction step of simultaneously proceeding any one or more selected from the drying and construction of the site module, the power generation module and the additional module to the mobile module It proposes a configuration including an assembly moving step of assembling and moving to a designated site, and an operation step of producing, transmitting and maintaining electricity by operating a power generation module.

Preferably, the dry construction step is a power generation unit for generating electricity using energy, a power generation module including a power transmission unit for transmitting electricity produced by the power generation unit, an impact absorbing unit for absorbing shock, an additional module including a fixing unit for fixing A module process for drying the module simultaneously, a mobile body process for building a mobile module in which the power generation module and an additional module are assembled and moving at the same time as the module process, a site process for simultaneously constructing a site on which the mobile module is fixed and the module process, and transmission It includes a faucet module process for drying the faucet module for receiving additionally transmitted electricity at the same time as the module process.

In addition, the dry construction step is simultaneously drying or constructing any one or more selected from among the power generation unit and the power transmission unit of the power generation module, the mobile unit, the shock absorbing unit and the fixing unit of the additional module, the site and the power receiving module.

In addition, the power generation module, the mobile module, the additional module and the power receiving module are mass-produced in a state of being technology-intensive and standardized in a production environment equipped with skilled technicians and precise measurement equipment.

The present invention having the configuration as described above has the industrial use effect to produce a nuclear power generation module with the best technology because it produces a nuclear power plant in a place equipped with nuclear experts and skilled manufacturing team and perfect equipment.

In addition, the present invention of the configuration as described above is a modular production of nuclear power plants and at the same time to build a site together, there is a convenient effect in terms of reducing the construction process and time and cost of the nuclear power generation system.

In addition, the present invention of the configuration as described above is produced by standardizing the nuclear power plant by module in a place where the production environment is prepared, mass production is possible, the quality is guaranteed, and there is an industrial use effect of reducing the production cost.

In addition, the present invention of the configuration as described above, assembling the nuclear power plant in the mobile module, the process of withdrawing the aging facility and installing a new facility, there is an industrial use effect to quickly recycle the existing site.

In addition, the present invention of the above configuration has a convenient effect in the case of a failure in any part of the modular nuclear power plant, because the modular part is replaced and put in a quick maintenance and low cost.

In addition, the present invention of the configuration as described above is equipped with a buffer facility, assembled in a floating mobile module and fixed to the site has an industrial use effect of protecting a nuclear power plant from physical shocks caused by natural disasters, including earthquakes.

In addition, the present invention of the configuration as described above is easy to move and withdrawal to a designated place because the nuclear power plant is assembled to the mobile module, it is industrial to use the energy selected from the energy containing nuclear power to stably generate and supply power Use effect

In addition, the present invention of the configuration as described above has a convenient effect in use to accurately and precisely fix the mobile module in the designated position by the power fixing unit that does not use the power or receives the position control signal.

Hereinafter, with the present invention of the configuration described above, with reference to the accompanying drawings a preferred embodiment of the mobile power generation system and construction method will be described in detail.

In describing an example of the present invention, drawings and descriptions of well-known technical contents that are not directly related to the present invention are omitted, and thus the present invention is clearly communicated without obscuring the gist of the present invention.

1 is a diagram illustrating a modular configuration of a mobile power generation system according to an example of the present invention.

Hereinafter, referring to FIG. 1, the power generation module 100 for generating and transmitting electricity, the mobile module 110 to which the power generation module 100 is assembled, dried, and moved, and the mobile module 110 may be It comprises a supplementary module 120 for protecting against physical shock and fixed to a specified position, the power receiving module 130 for receiving electricity generated by the power generation module and transmitting power, and the site 140 is fixed to the mobile module. .

The power generation module 100 generates water of high pressure by heating water or liquid using nuclear fuel, and the power generation unit 102 and the power generation unit 102 which generate electricity by turning the turbine with the generated high pressure steam. Transmission unit 104 for transmitting the electricity produced at a constant level, and the management building 106 for controlling the power generation system including the power generation unit 102 and the power transmission unit 104 and to maintain a fixed position and the like constant It includes a configuration.

delete

The movable module 110 includes a movable barge (BARGE), a ship, a vehicle, and the like, which can be moved by self-control power or external power, and the present invention mainly describes a barge floating in water and is fixed without moving in a designated position. The position control part functions to control.

The additional module 120 includes a shock absorbing part 122 for protecting the moving body module 110 from external shocks, a non-powered fixing part 124 for fixing at a designated position without using power, and using power to control It is a configuration including a power fixing part 126 to be fixed to a designated position by. Shock absorbing module 122 is to absorb or block a physical shock, any one selected from the air bag (AIR-BAG), a spring (SPRING) elastomer or a rubber elastomer and all the components that can absorb or block the shock As described above, the side and bottom surfaces of the mobile module 110 are uniformly provided at regular intervals to absorb, cushion or block external physical shocks.

The power generation module 100 including the power generation unit 102, the power transmission unit 104, and the management unit 106, the moving object module 110, the shock absorbing unit 122, the non-power fixing unit 124, and the power plant The additional module 120 including the government 126 is classified as an example for the purpose of explanation of the present invention and may be classified into more detailed module units. Each module unit as described above is produced by a team of experts, technicians and skilled workers in the relevant field, equipped with highly precise measuring equipment, processing equipment, transportation equipment, etc., and produced in a workshop equipped with a production facility. . In addition, it is possible to mass-produce by repeatedly producing each module unit, and it has the advantage of lowering the production cost and guaranteeing the stabilization of quality, and in case of failure, it is replaced or replaced by module unit, so maintenance is quick and cost-effective There is an advantage that takes less. In addition, since it is produced in a module unit can be produced anywhere by standardization, in this case, it can induce competition in technology development between producers.

The site 140 is a place where the mobile module 110 is assembled, the ground site 141 and the marine site 145 is provided, the power receiving module 130 is provided.

For example, in the case of the ground site 141, the mobile module 110 is configured to include a dock 142 having one side fixed and an open side thereof, and a protective door 144 installed at an open position of the dock 142. . Dock 142 is made of any one selected from the wet dock to fill the water to maintain the mobile module 110 in a floating state and the dry dock to remove the water to seat the mobile module 110 on the exposed floor.

Construction of the site 140 proceeds simultaneously with the production and production of the technology-intensive modules 102, 104, 106, 110, 122, 124 and 126, thereby reducing the overall construction period and cost of the nuclear power plant.

Since the movable module 110 has shock absorbing portions 122 on the side and the lower surface, respectively, even when an external shock of a predetermined size is applied, the shock absorbing portion absorbs the shock and is securely protected. 145) is buoyant to float on the water, so even if an external shock such as an earthquake of a predetermined size is buffered by water, it is safely protected.

When the moving object module 110 floats on the water, it is positioned at the deep sea site 145 using any one or more selected from the non-powered fixing part 124 and the power fixing part 126 which do not move or move. In this case, it is preferable to use the power fixing unit 126 in order to keep the designated place constant without being moved from the effects of digging, current, and the like in the fixed position at the designated position.

The non-powered fixing part 124 is to be fixed to a specified position of the mobile module 110 does not move by water, impact, etc. on the water of the site 140, a plurality of parts are configured on one side of the mobile module 110, One end is fixed to the winding part and the winding part to unwind or wind the rope (ROPE, CORD, CABLE) or chain by rotation, respectively. It is made to include an anchor to be fixed so as not to move in the water or tied to the corresponding fixed part of the ground. When the site 140 is a dry dock, the movable module 110 may be fixed using a chain or the like.

The power fixing unit 126 precisely operates under the control of the position control unit provided in the moving object module 110 to maintain a designated position, and the position control unit includes a GPS (GLOBAL POSITIONING SYSTEM) device. The position control unit may be provided in the management block 106 assembled to the moving body module 110.

Mobile module 110 is a structure that floats on the water, the power generation unit 102 and the power transmission unit 104 constituting the power generation module 100 and the management unit 106 is assembled in a modular state, and is equipped with its own power In the case of the sea can be moved by magnetic force, but if there is no power of its own, it is moved by a tugboat. The sea includes lakes, rivers, swamps, etc., and is called sea for convenience of explanation.

In addition, because of its ease of movement, the entire aging nuclear power plant is withdrawn, easily replaced with a new one, and the existing site is immediately recycled. Therefore, the operating cost of the nuclear power plant can be reduced.

The dock 142 is a ground site 141 that is constructed on a beach, a river, a lake, a swamp, and a land. The dock 142 docks the power generation module 100 in which the mobile module 110 is dried and assembled on the water. There is a wet dock with facilities and a dry dock that removes water so that it is secured to the ground with the floor exposed and uses any one of the selected docks. Since the construction of the site proceeds simultaneously with the construction of each module constituting the nuclear power plant, there is an advantage of shortening the overall process time or construction period of the nuclear power plant and reducing the construction cost.

The open side entrance of the dock 142 is opened and closed with a protective door 144, and the protective door 144 is spaced apart from the dock 142 at a predetermined interval so that the open inlet is not sealed, so that water in the dock 142 is protected. It forms a flowing passage that enters and exits naturally through the door 144. In addition, the protective door 144 blocks the crest due to natural disasters such as typhoons and tsunamis to protect the mobile module 110 in the dock 142 and at the same time prevents the mobile module 110 from leaving the dock 142. . If the dock 142 is operated dry, the protective door 144 may not be necessary.

At this time, the movable module 110 absorbs or buffers a predetermined physical shock in a dry dock or a wet dock by a plurality of shock absorbing units 122 provided on the side and the bottom, respectively, in particular, a wet dock or a marine site. In this case, water is protected from an impact such as an earthquake of a predetermined size.

Therefore, the nuclear power plant assembled to the mobile module 110 blocks or absorbs a physical shock of a predetermined size generated from a natural disaster such as an earthquake, thereby safely protecting the nuclear power plant. In addition, since it is assembled to a mobile module, the nuclear power plant can be easily moved and replaced to a designated place.

The power receiving module 130 is provided at the ground site 141 and receives the electricity transmitted by the power transmission unit 104 of the mobile module 110 to the ground.

That is, the mobile module 110, when the facility is aging and replaced or moved to another designated place, release the connection state of the power receiving module 130 and the power transmission unit 104, using a tugboat or the desired place or designated place It has the advantage of moving quickly and easily. The plant's existing site can thus be quickly recycled.

2 is a state diagram fixed to the ground site of the mobile power generation system according to an embodiment of the present invention.

Hereinafter, with reference to FIG. 2, the state fixed to the ground site 141 of the mobile power generation system will be described in detail. The mobile unit 110 includes the power generation unit 102, the power transmission unit 104, and the management building 106. An additional module (120) consisting of a power generation module (100), an impact absorbing portion (122), and a non-powered fixing portion (124) are assembled.

The assembled mobile module 110 is anchored to the dock 142 of the ground site 141 through the tug and fixed to move by the non-powered fixing part 124, the protective door 144 so as not to leave in the anchored state ). At this time, the water flow passage 146 is formed between the dock 142 and the protective door 144 to allow the water in the dock to flow to the outside, so that the cooling water used in the power generation is smoothly supplied. In addition, the dock 142 is generally filled with water, and in the case of the wet dock filled with water, the water absorbs the shock generated from the earthquake of a predetermined size, so that the mobile module 110 to which the power generation module 100 is assembled is safely. In the dry dock in which the water is removed and dried, the movable module 110 is protected from the shock of a predetermined size by a shock absorbing unit 122 assembled to a plurality of lower and side surfaces of the movable module 110. When the nuclear power plant assembled to the mobile module 110 is old, the mobile module 110 is easily withdrawn and replaced with a new one, so that the existing site 141 is quickly recycled.

3 is a state diagram fixed to the offshore site of the mobile power generation system according to another embodiment of the present invention.

Hereinafter, referring to FIG. 3, the mobile module 110 in which the power generation module 100 is dried and assembled is a designated location of a water surface having a wide or deep water surface such as a river, a lake, or the sea. Move to, and unwind the rope or chain wound by rotating the winding portion of the non-power fixing part 124 and fixed the movable module 110 in the designated position because the anchor touches the bottom of the water. If you want to move the moving object module 110 to another place to rotate the winding portion of the non-powered fixing part 124 in the opposite direction, the rope or chain is wound up to lift the anchor on the floor to release the fixed state, using a tug Move to another specified location.

In addition, in the case of using the power fixing unit 126 shown in the dotted line in the figure, the position control unit provided in the mobile module 110 controls the plurality of power fixing unit 126, respectively, using the position information received from the GPS. Therefore, it is possible to control the position so that it is fixed at the designated position at sea. Since the power fixing unit 126 precisely generates each propulsion force in each controlled direction by the signal of the position controller, the moving object module 110 is fixed to a designated position without moving, and the position controller uses a GPS signal. desirable.

Therefore, it is possible to precisely fix the power generation system in the designated position while moving.

4 is a flowchart illustrating a construction method of a mobile power generation system according to an example of the present invention.

Hereinafter, with reference to Figure 4, the drying construction step (S300) for simultaneously proceeding any one or more selected from the construction of the power generation module and the mobile module and the additional module and the site construction, and the power generation module and the additional module to the mobile module Assembly and moving assembly (S310) to move to a fixed site and assembly, and operating step (S320) for producing, transmitting and maintaining electricity by operating a power generation module.

Referring again to the dry construction step (S300), the power generation unit 102 for producing electricity using energy, the power transmission unit 104 for transmitting electricity produced by the power generation unit 102, the position control by selection At the same time, the power generation module 100 including a management wing 106 for managing and controlling the normal operation of the power generation module is dried (S301). In addition, the power generation module 100 and the additional module 120 is assembled and the moving body module 110, which is moved by any one selected from its own power or non-powered and moved by a tugboat (S302), and absorbs shocks. To dry the additional module 120 including the shock absorbing unit 122, the non-power fixing unit 124 and the power fixing unit 126 (S303), the construction of the site 140 is fixed to the mobile module 110 In operation S304, the power receiving module 130 for receiving electricity transmitted by the power transmission unit 104 of the power generation module 100 is dried (S305).

In addition, the power generation module drying (S301), the mobile module drying (S302), the additional module drying (S303), the site construction (S304) and the power receiving module drying (S305) is at least one selected or dried at the same time.

That is, the construction step (S300), at the same time to build any one or more selected from the power generation module including the power generation unit and the transmission unit, the moving body module, the additional module including the shock absorbing unit and the fixing unit, the site and the power receiving module. do. Therefore, there is an advantage of shortening the construction period of the nuclear power plant and reducing the construction cost.

In addition, there is an advantage that a team of professional technicians, skilled workers, and skilled workers related to nuclear power have a high precision measuring equipment, transport equipment, etc., and produce technology with high quality while standardizing technology in an environment where material supply is smooth.

The assembly moving step (S310) is assembled to the dry power generation module and the additional module to the mobile module (S311), and moves to a fixed site (S312). The fixing method includes a method of fixing using a non-powered fixing device and a method of fixing using a power fixing device. At this time, the mobile module moves by using a tugboat, and if the designated site is the ground site, the power transmission unit 104 and the power receiving module 130 of the ground site are moved in the moved state. At this time, the optional device for wired communication means, fuel supply, etc. is also connected between the ground and the mobile module 110 by selection.

In addition, when the mobile power plant is installed on the offshore site 145, using a tugboat or the like to move to a designated offshore site, such as lakes, rivers, the sea and the like to make the anchor of the non-power fixing unit 124 to the bottom of the water Since the power fixing unit 126 is operated by the control of the position controller, the position is fixed and the power transmitting unit 104 is connected to the power receiving module 130 and other necessary additional devices. Therefore, it is possible to effectively block or defend against certain physical shocks from natural disasters such as earthquakes.

As described above, the electricity generated by moving to the designated location of the ground or the marine site and operating is transmitted to the power receiving module through the power transmission unit (S321). When the mobile power generation system is moved to another position, it is moved to a designated position by using a tugboat or a transportation means, and when maintenance is necessary due to the aging, etc., it is replaced by a corresponding module unit (S322).

Therefore, maintenance is quick and inexpensive. In addition, when the entire mobile module of the mobile power generation system fixed to the ground site 141 is aging and can no longer be used, it is replaced by a new mobile module, which has the advantage of recycling the ground site.

Although the present invention has been described as an example, it is not necessarily limited to such an example, and various modifications can be made without departing from the spirit of the present invention. Therefore, the examples disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited thereto. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

1 is a diagram showing a modular configuration of a mobile power generation system according to an example of the present invention;

2 is a state diagram fixed to the ground site of the mobile power generation system according to an embodiment of the present invention,

3 is a state diagram fixed to the offshore site of the mobile power generation system according to another embodiment of the present invention,

4 is a flowchart illustrating a construction method of a mobile power generation system according to an example of the present invention.

          ** Explanation of symbols on the main parts of the drawing **

100: power generation module 102: power generation unit

104: power transmission unit 106: management building

110: mobile unit module 120: additional module

122: shock absorbing portion 124: non-powered fixing portion

126: power stationary 130: faucet module

140: site 141: ground site

142: dock 144: protective door

145: offshore site 200: power generation system

Claims (10)

delete delete delete delete delete A power generation module for producing and transmitting electricity; A mobile module having a position control unit configured to assemble and dry the power generation module and to move to a designated position and not to move at the designated position; An additional module that protects the movable module from an external physical shock and fixes it at a designated position; And A site to which the mobile module is fixed; Mobile power generation system comprising a. delete delete delete delete

Images