KR20140028626A - Integrated system for co-generation system - Google Patents

Integrated system for co-generation system Download PDF

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Publication number
KR20140028626A
KR20140028626A KR1020120095241A KR20120095241A KR20140028626A KR 20140028626 A KR20140028626 A KR 20140028626A KR 1020120095241 A KR1020120095241 A KR 1020120095241A KR 20120095241 A KR20120095241 A KR 20120095241A KR 20140028626 A KR20140028626 A KR 20140028626A
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information
cogeneration
maintenance
server
module
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KR1020120095241A
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Korean (ko)
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서정철
윤기석
윤영설
김항균
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주식회사 삼천리
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Publication of KR20140028626A publication Critical patent/KR20140028626A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/56—Special tariff meters
    • G01R11/57—Multi-rate meters
    • G01R11/58—Tariff-switching devices therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/10—Devices for predicting weather conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/14—Payment architectures specially adapted for billing systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply

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Abstract

The present invention relates to an integrated system for co-generation and, more specifically, to an invention for managing a co-generation system easily by transmitting and receiving operation information of a co-generation system and maintenance information for the same, and also enabling planned and efficient energy usage of a user by providing charge information for the amount of electricity, gas and water usage. According to an embodiment of the present invention, a system supplier can perform maintenance and management easily, and a system user can receive a high quality service. Also, an accident can be prevented in advance by performing a prompt action and processing in case of a fault of the co-generation system through transmission and receiving of the fault occurrence and a fault identification. [Reference numerals] (15') Terminal; (200) Complex management server; (310) Transmitting and receiving module; (320) Operation information management module; (330) Charge calculation module; (335) Charge information management module; (340) Maintenance and management module; (350) Fault checking module; (360) Weather information checking module; (431) Power supply company charge information server; (432) Gas supply company charge information server; (433) Water supply company charge information server; (550) Maintenance company server; (600) Base station

Description

Integrated system for co-generation system

The present invention relates to an integrated system for cogeneration, and more specifically, to manage the cogeneration system by transmitting and receiving the operation information and maintenance information of the cogeneration system, as well as charges for electricity, gas and water usage The present invention relates to an invention that provides information to enable a user to plan and use energy efficiently.

Cogeneration system refers to a cogeneration system, which is an energy-saving device that can simultaneously generate electricity and heat and heat by using a gas engine or gas turbine that uses gas instead of electricity. Cogeneration systems have been introduced in various fields in that energy use efficiency is increased, economical and applicable to various fields.

The operation information of the cogeneration system is stored in the microcomputer and the operation information is transmitted to the central management center using a communication network as necessary. However, cogeneration system is generally installed in a location that is not easy to connect with a wired communication network, it was not easy to transmit the operation data.

Therefore, the monitoring of the cogeneration system is performed by the system administrator directly at each demand source (for example, each household). The system manager maintains and manages the operation data based on the operation data collected through a terminal connected to the cogeneration system by wire and collecting the operation data of the system and a terminal receiving the operation data transmitted through the communication line. Is done.

This maintenance work not only causes inconveniences that the cogeneration system provider must visit, but also has difficulty in prompt maintenance for the cogeneration system user.

In addition, even in a method of controlling the cogeneration system, the cogeneration system user has inconveniences in which the control is not easy at places other than the installed position.

In addition, according to the electricity bill or gas bill fluctuate irregularly, it is difficult for the user to know the usage fee (for example, electricity or gas) during the period, and it is difficult to predict the planned use and spending costs.

In addition, in addition to electricity or heating in each household, utility bills such as water bills are expended, but all of them are measured sporadically, so that it is not easy for the user to know at a glance about energy consumption in each household.

The present invention has been made to solve the above problems, and more particularly, to provide an integrated system for cogeneration that enables overall management of the cogeneration system through transmission and reception of driving information and maintenance information.

In addition, through a base station providing a communication service to provide a cogeneration system that can control the cogeneration system in the remote terminal as well as the near terminal.

In addition, by providing the transmission and reception of the updated rate information to provide a utility fee used by the user in real time or for a predetermined period.

In addition, to provide an integrated billing information system that can know at a glance the utility bill used by each household.

The present invention is a plurality of cogeneration system to solve the above problems; A management server only for transmitting and receiving with the plurality of cogeneration systems; And a maintenance integrated server connected to the management server, wherein the maintenance integrated server maintains a driving information management module for managing driving information transmitted by the cogeneration system and maintenance information based on the driving information. It provides an integrated system for cogeneration comprising a management module.

In addition, the cogeneration system is connected to the base station providing a communication service to transmit the operation information to the maintenance integrated server, the cogeneration system and the remote terminal is transmitted and received through the base station, the remote terminal is the operation It is desirable to receive information and to transmit control information to the cogeneration system via the base station.

In addition, the cogeneration system may further include a short-terminal terminal that is transmitted and received with the cogeneration system, and the short-terminal terminal preferably receives the driving information and transmits control information to the cogeneration system.

In addition, the maintenance integration server further comprises a charge calculation module, the charge calculation module, the power supplier charge information server capable of transmitting electric utility charge information; A gas supplier charge information server capable of transmitting gas utility charge information; And a fee information management module connected to any one or more of a constant supplier fee information server capable of transmitting constant utility fee information to receive one or more fee information, wherein the fee calculation module is configured to use the received fee information. It is desirable to calculate the rate information of the cogeneration system.

The driving information may include at least one of whether the cogeneration system is driven, whether there is a failure, a failure identifier, a power generation amount, an array, and a cumulative driving time.

The maintenance integrated server may further include a failure checking module configured to receive the operation information including the failure status and the failure identifier, and to be connected to a maintenance company server, wherein the maintenance reception module receives the failure information. Preferably, the failure identifier determines whether to call the maintenance company according to a predetermined criterion.

In addition, when the failure check module calls the maintenance company, the failure check module preferably transmits the cogeneration identification number and the failure identifier that transmitted the failure.

The maintenance integrated server may further include a weather information checking module, and transmits weather information collected by the weather information checking module to the cogeneration system.

In addition, the maintenance information and the operation information is transmitted and received at a predetermined period, it is preferable that the cogeneration system immediately transmits and receives the operation information and the maintenance information when confirming the failure.

According to one embodiment of the present invention, transmission and reception of the operation information and maintenance information through only the management server and the base station monitors the cogeneration system in real time, so that it is easy to maintain and manage from a system provider's point of view, and that the system user can have higher quality of service. Can be supplied.

In addition, not only a short distance but also a user located at a long distance can easily control the cogeneration system, thereby saving energy.

In addition, since the usage information and the charge can be known in real time by receiving the charge information, the user can planly use and save the energy cost.

In addition to the electricity and heating, utility usage and bills used by each household are easily grasped, including transmission and reception of bill information on water usage.

In addition, through the transmission and reception of a failure identifier and a failure identifier, it is possible to immediately respond and handle a failure of the cogeneration system, thereby preventing an accident.

1 is an overall conceptual diagram including an integrated system for cogeneration according to an embodiment of the present invention.
2 is a conceptual diagram of an integrated system for cogeneration according to an embodiment of the present invention.
3 is a conceptual diagram of a cogeneration system according to an embodiment of the present invention.

As used below, "electric utility billing information" is defined as a real-time electricity bill according to electricity usage and usage, "gas utility billing information" is defined as a real-time bill according to gas usage, and "constant utility billing information" is a constant usage It is defined as a real-time rate according to.

1. Description of the components of the integrated system for cogeneration according to the present invention

The components of the integrated system for cogeneration according to the present invention will be described with reference to FIGS.

The cogeneration system for cogeneration includes a cogeneration system 100, a management server 200, and a maintenance integration server 300, and transmits maintenance information according to operation information transmitted by the cogeneration system 100. .

Referring to FIG. 1, as an example of the invention, the cogeneration system 100 may be installed in each generation 10, and the complex 20 including a plurality of households 10 may be installed only in the management station 21. It is only connected to the maintenance integration server 300 through the management server 200.

The cogeneration system 100 is a system for producing electricity and heat, and any method or fuel may be used for this purpose, but city gas may be used as an example.

Referring to FIG. 3, in the cogeneration system 100 according to an example of the present invention, the cogeneration system 100 includes a controller 120 and a hot water tank 130.

The controller 120 includes a power generation unit 121, an array recovery unit 123, and a microcomputer 125, and controls an operation of the cogeneration system 100.

The power generation unit 121 produces electricity, and the produced electricity is supplied to the electricity demanding station 11 through the power system 182 connecting the power generation unit 121 and the electricity demanding station 11.

In addition, the power generation unit 121 generates heat in addition to electricity, and the generated heat moves to the heat recovery unit 123 through the heat recovery pipe 181.

The heat recovery unit 123 stores the heat received through the movement in the form of hot water in the hot water tank 130 connected through the heat pipe system 183, and the hot water is supplied to the heat demand destination 13.

The microcomputer 125 is connected to the power generation unit 121 and the heat recovery unit 123 and stores the driving information. The micro computer 125 may be connected through the communication line 184 although there is no limitation in the manner of connection.

In addition, the microcomputer 125 is also connected to the constant supply unit 190 and receives and stores information on the constant amount used by the constant supply unit 190.

In addition, the microcomputer 125 may include a transmission / reception module 125a to transmit and receive information to and from the terminals 15 and 15 'which will be described later.

2 and 3, as an example of the present invention, the cogeneration system 100 is connected to the short-range terminal 15 located in the household 10, and there is no limitation in the manner in which the cogeneration system 100 is connected. Do.

The short range terminal 15 receives the driving information and transmits control information to the cogeneration system 100. The control information is not limited, but as an example of the invention includes the on-off information of the cogeneration system 100.

In addition, the cogeneration system 100 capable of wireless communication is also connected to the remote terminal 15 ′ through the base station 600. The remote terminal 15 ′ receives operation information of the cogeneration system 100 and transmits control information to the cogeneration system 100. There is no limitation on the control information as described above, and includes on-off information of the cogeneration system 100 as an example of the invention.

Of course, the terminals 15, 15 'used as an example of the present invention is an authenticated terminal.

The above-described driving information includes driving related information of the cogeneration system 100, and there is no limitation, but as an example, whether or not the cogeneration system 100 is operated, whether there is a failure, a failure identifier, an amount of power generation, an array and a cumulative operation. It is preferable to include at least one of time.

In addition, although the driving information is transmitted from the cogeneration system 100 at a predetermined cycle, it is efficient to transmit once a day as an example of the invention. However, when checking whether the cogeneration system 100 has failed, it is preferable to immediately transmit driving information.

Only the management server 200 communicates with the cogeneration system 100. As an example of the invention, as shown in FIG. 1, each cogeneration system 100 installed in a complex 20 including a plurality of households 10 is connected to the management server 200 only to operate information and maintenance information. Send and receive.

The maintenance integrated server 300 is only connected to the management server 200, and transmits and receives the operation information or maintenance information. In addition, as an example of the invention is connected to the base station 600 that provides a communication service through it is connected to the cogeneration system 100.

Maintenance integrated server 300 is the transmission and reception module 310, operation information management module 320, charge calculation module 330, maintenance module 340, failure check module 350, weather information check module 360 ).

The maintenance integrated server 300 is connected to a database 305 that stores driving information as shown in FIG. 2. There is no limitation on how the database 305 stores the driving information. However, in order to effectively manage a large amount of information, two types of information may be classified and stored.

First, data values that do not change, such as the identifier, location, and year of installation of the cogeneration system, should be kept in the first input state. Next, a value related to operation information such as power generation amount, operation status, failure status, and usage amount stores a recently received value. In this way, you can effectively manage the exponential growth of data capacity.

The transmission and reception module 310 enables the maintenance integrated server 300 to be connected with the base station 600 or the management server 200 to transmit and receive information.

The driving information management module 320 manages driving information transmitted from the cogeneration system 100.

The fee calculation module 330 calculates a fee used by the cogeneration system 100 based on the transmitted driving information.

The fee calculation module 330 includes a fee information management module 335.

The billing information management module 335 may be connected to any kind of utility billing information server, but as an example of the invention, a power supply billing rate server 431 capable of transmitting electric utility billing information and a gas supplying billing company capable of transmitting gas utility billing information One or more of the rate information server 432 and the constant supplier rate information server 433 capable of transmitting the constant utility rate information may be connected. This is to solve the problem that utility charges such as electricity and gas are changed at irregular intervals, so that it is difficult for the user of the cogeneration system 100 to predict the charges.

The fee calculation module 330 calculates fee information used by the cogeneration system 100 using the received fee information, and transmits the fee information to the cogeneration system 100 through the transmission / reception module 310.

The maintenance module 340 generates maintenance information of the cogeneration system 100 based on the driving information and transmits the maintenance information through the transmission / reception module 310.

The failure check module 350 is connected to the maintenance module 340 and receives operation information including a failure status and a failure identifier.

In addition, the failure check module 350 is connected to the maintenance server 550.

The failure identifier received by the failure checking module 350 determines whether to call the maintenance worker 550 according to a preset criterion, and when the failure checking module 350 calls the maintenance worker 550 The status checking module 350 transmits information including the identification number and the failure identifier of the cogeneration system 100 having transmitted the failure.

The weather information checking module 360 collects weather information and transmits the weather information to the cogeneration system 100 or the terminals 15 and 15 'connected to the cogeneration system 100 so that the user can also check the weather information. Make it possible.

2. Description of the operation of the integrated system for cogeneration according to the present invention

The operation of the integrated system for cogeneration according to the present invention will be described with reference to FIGS.

The cogeneration system 100 supplies electricity to the electricity demander 11, and supplies heat to the heat demander 13. Various information related to the operation of the cogeneration system 100 is stored in the microcomputer 125 including the transmission and reception module 125a, including the amount of electricity and gas used as well as the amount of water used by the constant supply unit 190. .

Cogeneration system 100 according to the present invention is capable of communication, in particular wireless communication is possible. Therefore, the cogeneration system 100 installed in each generation 10 receives operation information of the cogeneration system 100 and transmits control information through the short-range terminal 15 located in the generation 10.

In addition, the cogeneration system 100 is also connected to the base station 600 providing a communication service. The remote terminal 15 ′ connected through the base station 600 receives operation information of the cogeneration system 100 and transmits control information accordingly to the cogeneration system 100.

Accordingly, the cogeneration system 100 may be controlled by the near and far terminals 15 and 15 'by using the base station 600 that provides a wireless communication or communication service.

In addition, as an example of the present invention, the cogeneration system 100 is connected to the maintenance integration server 300 through the base station 600 providing a communication service. Cogeneration system 100 transmits operation information as described above.

The operation of the maintenance integrated server 300 receiving this will be described with reference to FIG. 2.

The maintenance integrated server 300 receives the operation information through the transmission and reception module 310. This is stored in the database 305 according to a predetermined criterion as well as transmitted to the driving information management module 320. The driving information management module 320 is connected to the maintenance module 340 and generates maintenance information of the cogeneration system 100 based on the driving information. Therefore, the maintenance module 340 may manage the meter reading time or replacement time of the device.

In addition, the maintenance module 340 is also connected to the failure check module 350. Receives operation information including a failure status and a failure identifier, and when the failure information is included in the operation information, the failure check module 350 determines a failure identifier.

The failure identifier may be various. However, as an example of the invention, the failure identifier may be classified into 'no notification', 'notification after reconfirmation', and 'immediate notification'. Call

The supplier of the cogeneration system 100 may provide a better query service through batch and efficient maintenance of operation information of the cogeneration system 100. Thus, the quality of use of the cogeneration system 100 increases and the age of use also increases.

In another embodiment of the present invention, the fee calculation module 330 calculates a fee used by the cogeneration system 100 based on the driving information.

Any one of a power supplier charge information server 431 capable of transmitting electric utility charge information, a gas supplier charge information server 432 capable of transmitting gas utility charge information, and a constant supplier charge information server 433 capable of transmitting constant utility charge information. The fee information management module 335 connected to the above and received fee information from the fee information management module 335 transfers the fee information to the fee calculation module 330.

Accordingly, the fee calculation module 330 calculates the fee information used by the cogeneration system 100 using the received fee information and transmits the fee information to the cogeneration system 100 through the transmission / reception module 310.

There is no limitation on the method of calculating the fare information, and the progressive method can be used as an example of the invention.

In addition, the period for calculating and transmitting the charge information is not limited, but as an example of the invention, the charge information may be calculated in real time, or the charge information may be calculated and transmitted based on the corresponding month.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: generations
11: electricity demand
13: heat demand
15: Near field terminal
15 ': Remote terminal
20: only
21: Complex Management Office
100: Cogeneration System
120:
121: power generation unit
123: array recovery unit
125: microcomputer
125a: transceiver module
130: hot water tank
181: heat recovery piping
182: power system
183: heat piping system
184: communication line
190: constant supply unit
200: only management server
300: maintenance integrated server
305: database
310: transceiver module
320: operation information management module
330 charge calculation module
335: charge information management module
340: maintenance module
350: fault check module
360: weather information check module
431: Electricity provider charge information server
432: gas supplier charge information server
433: water supplier bill information server
550: maintenance server
600: base station

Claims (9)

Multiple cogeneration systems;
A management server only for transmitting and receiving with the plurality of cogeneration systems; And
Maintenance integrated server connected with the management server
Including;
The maintenance integration server includes a driving information management module for managing driving information transmitted by the cogeneration system and a maintenance module for generating maintenance information based on the driving information,
Integrated system for cogeneration.
The method of claim 1,
The cogeneration system is connected to a base station that provides a communication service and transmits the operation information to the maintenance integration server,
The cogeneration system and the remote terminal are transmitted and received through the base station,
The remote terminal receives the driving information and transmits control information to the cogeneration system through the base station,
Integrated system for cogeneration.
The method of claim 1,
The cogeneration system,
Further comprising a short-range terminal to be transmitted and received with the cogeneration system,
The short-terminal terminal is characterized in that for receiving the driving information and transmitting control information to the cogeneration system,
Integrated system for cogeneration.
4. The method according to any one of claims 1 to 3,
The maintenance integrated server further includes a charge calculation module,
The fee calculation module,
A power supplier charge information server capable of transmitting electric utility charge information;
A gas supplier charge information server capable of transmitting gas utility charge information; And
Constant supplier billing information server that can send constant utility billing information
It is connected to any one or more of the charge information management module for receiving any one or more rate information,
The fee calculation module calculates fee information of the cogeneration system by using the received fee information.
Integrated system for cogeneration.
The method of claim 1,
The driving information,
Characterized in that it comprises one or more of the operation of the cogeneration system, whether the failure, the failure identifier, the amount of power generation, the array and the cumulative operation time,
Integrated system for cogeneration.
The method of claim 5, wherein
The maintenance integrated server,
Receiving the operation information including the failure status and the failure identifier, and further comprising a failure check module connected to the maintenance server;
The fault identifier received by the fault check module may determine whether to call the maintenance company according to a preset criterion.
Integrated system for cogeneration.
The method according to claim 6,
If the failure check module calls the maintenance company,
The failure checking module is characterized in that for transmitting the cogeneration identification number and the failure identifier that transmitted the failure,
Integrated system for cogeneration.
The method of claim 1,
The maintenance integrated server,
Further comprising a weather information confirmation module, characterized in that for transmitting the weather information collected by the weather information confirmation module to the cogeneration system,
Integrated system for cogeneration.
The method of claim 1,
The maintenance information and the operation information is transmitted and received at a predetermined period,
The cogeneration system is characterized in that for transmitting and receiving the operation information and the maintenance information immediately upon confirmation of failure,
Integrated system for cogeneration.
KR1020120095241A 2012-08-29 2012-08-29 Integrated system for co-generation system KR20140028626A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616101A (en) * 2015-01-19 2015-05-13 国家电网公司 Integrated power grid resource model and construction and maintenance method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104616101A (en) * 2015-01-19 2015-05-13 国家电网公司 Integrated power grid resource model and construction and maintenance method
CN104616101B (en) * 2015-01-19 2017-11-21 国家电网公司 A kind of integrated power system resource model and foundation and maintaining method

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