JP3884917B2 - Power interchange system - Google Patents

Power interchange system Download PDF

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JP3884917B2
JP3884917B2 JP2001074754A JP2001074754A JP3884917B2 JP 3884917 B2 JP3884917 B2 JP 3884917B2 JP 2001074754 A JP2001074754 A JP 2001074754A JP 2001074754 A JP2001074754 A JP 2001074754A JP 3884917 B2 JP3884917 B2 JP 3884917B2
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power
information
power generation
means
interchange system
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JP2002281666A (en
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裕二 中田
東彦 平田
弘幸 菅井
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東芝ソリューション株式会社
株式会社東芝
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【0001】 [0001]
【発明の属する技術分野】 BACKGROUND OF THE INVENTION
本発明は、各所に配置された多数の小型発電設備などを利用して、各需要家に電力を供給させる電力融通システムに係わり、特に一般の電話回線、専用回線、インターネット回線などの通信網を利用させて、各需要家の需要量と、各発電設備の発電量とを集中管理し、各需要家に必要な量の電力を供給する電力融通システムに関する。 The present invention utilizes such a large number of small power plant disposed in various places, relates to a power interchange system for supplying power to the customers, in particular the general telephone line, a dedicated line, a communication network such as the internet allowed to use, and the demand of each consumer, and centralized management and the amount of power generated by each of the power generation equipment, about the power interchange system for supplying the amount of power required for each customer.
【0002】 [0002]
【従来の技術】 BACKGROUND OF THE INVENTION
従来、各需要家が必要な電力を確保する方法として、各電力会社が発電を行なって得られた電力を送電線を介して各需要家に供給するという方法しか許可されていなかった。 Conventionally, as a method each customer to ensure the necessary power, could only have been allowed way that each power company supplies to the customers through the transmission line power obtained by performing power generation.
【0003】 [0003]
しかしながら、近年、規制緩和、発電事業の競争促進などが強く叫ばれ、これに対応するように、電力についても自由化の流れが出ている。 However, in recent years, deregulation, cried strongly, such as promoting competition of the power generation business, which in so as to correspond, have come up with the flow of liberalization also for power.
【0004】 [0004]
そして、現段階では、特別高圧までの規制緩和が実施され、また官庁では、入札制度により、電力の手配が進みつつあることから、将来的、一般の小口需要家まで、電力の規制緩和が進み、電力料金が下がるものと期待されている。 Then, at this stage, it is implemented deregulation of up to special high-pressure, also in the government, by the bidding system, from the fact that there is progressing power arrangements in the future, the general retail demand to house, proceed the power of deregulation , it is expected that the electricity rates down.
【0005】 [0005]
【発明が解決しようとする課題】 [Problems that the Invention is to Solve
ところで、このような発電事業のみを規制緩和しても、発電して得られた電力を各需要家まで運ぶ際に必要な送電設備、受変電設備などに対する規制緩和が進んでいない。 By the way, even if the deregulation the only such power generation business, power transmission equipment, not now that deregulation against such power receiving and transforming equipment necessary power obtained by power generation at the time of carrying up to each consumer.
【0006】 [0006]
このため、これら送電設備のコスト、受変電設備のコストなどを下げることができず、各小口需要家の電力料金を下げることができないという問題があった。 For this reason, there has been these transmission facilities cost, can not be reduced and the cost of power receiving and transforming equipment, a problem that it is impossible to reduce the power price for each small customers.
【0007】 [0007]
本発明は上記の事情に鑑み、発電地点と電力需要地点とを近づけて、送電設備や変電設備などを不要にするとともに、各発電設備の運転管理を一括させて、管理コストを下げることができ、これによって小口需要家の電力料金を大幅に引き下げることができる電力融通システムを提供することを主目的としている。 In view of the above circumstances, close the power point and the power demand points, as well as the need for such transmission facilities and substations equipment, by collectively operation management of the power plant, it is possible to reduce the management cost , that this by providing the power interchange system that can reduce significantly the electricity rates of small customers is the main purpose.
【0014】 [0014]
【課題を解決するための手段】 In order to solve the problems]
上記の目的を達成するために、請求項1では、 発電手段を使用して各需要家に電力を供給する電力融通システムにおいて、通信手段を使用して、発電エリア内にある各需要家の電力需要に関する情報、前記発電エリア内にある発電手段の発電量に関する情報を収集する情報収集手段と、この情報収集手段で得られた情報に基づき、通信手段を使用して前記発電手段の発電量を調整する発電量制御手段と、前記情報収集手段によって収集された情報に基づき発信情報を作成し、通信手段に接続された各需要家の情報収集手段からの要求に応じて、発信情報の内容を各情報収集手段に供給する情報受発信手段とを備え、この情報受発信手段により、各発電エリアの発電量、需要量を相互に授受し、各発電エリア間で電力の融通を行うことを特徴と To achieve the above object, in claim 1, in power interchange system for supplying power to the customers using the power generating means, using communication means, power of each customer in the power generation area demand information, an information collecting means for collecting information about the power generation amount of the power generator in the power generation area, based on information obtained by the information acquisition means, power generation by the power generation means using a communication means a power generation amount controlling means for adjusting said prepares the outgoing information based on the information collected by the information collection means, in response to a request from each customer of the information collection means connected to the communication means, the content of transmission information and a respective information collection means for supplying information receiver and transmitter means, characterized by the information receiver and transmitter means, the power generation amount of each of the power generation area, and transfer the demand to each other, to make the flexibility of the power between the power generation area When ている。 To have.
上記構成によれば、情報受発信手段は、情報収集手段によって収集された各情報に基づいて発信情報を作成し、通信手段に接続された各需要家の情報収集手段からの要求に応じて、発信情報を各情報収集手段に供給する。 According to the above configuration, send and receive information unit creates transmission information based on the information collected by the information collection means, in response to a request from each customer of the information collection means connected to the communication means, and it supplies the transmission information to each information collection means. そして、各発電エリアの発電量、需要量を相互に授受し、各発電エリア間で電力の融通を行う。 Then, the power generation amount of each of the power generation area, and transfer the demand to each other, performs the interchange power between the power generation area. これにより、通信手段上の情報発信手段を見るだけで、各需要家に、電力使用状況、電力料金徴収状況などを把握させることができる。 As a result, just by looking at the information transmission means on the communication means, to each customer, it is possible to grasp power usage, such as power tolling situation. このため、各需要家に個別に電力使用状況、電力料金徴収状況などを管理させるときに比べて、各需要家側の管理コストを大幅に引き下げることができ、小口需要家側の負担を軽減させることができる。 For this reason, individual power usage to the customers, compared to when to manage and power tolling situation, the management cost of each customer side can be lowered significantly, reduce the retail customer side burden be able to.
【0016】 [0016]
請求項3では、通信手段として、有線、無線、公衆回線、電力線搬送、インターネット、インターネットにおけるVPN方式などを使用することにより、既存の通信手段を用いた汎用性のあるシステムを構築する。 According to claim 3, as communication means, wired, wireless, public line, power line carrier, internet, by using such as a VPN scheme in the Internet, to construct a versatile system using existing communication means.
【0017】 [0017]
請求項4では、前記発電エリア内の前記各需要家に関する情報、前記各発電手段に関する情報に基づき、前記発電量制御手段または前記情報受発信手段によって、前記各発電手段で得られた電力を各需要家に過不足無く分配させることにより、各発電手段の発電量が小さくても、これら各発電手段の総発電量が各需要家の総需要量を越えていれば、電力会社から電力を購入させることなく、各需要家に必要な電力量の電力を供給させて、電力料金が高くならないようにさせる。 According to claim 4, wherein the information about each customer of the generator area, on the basis of the information about each of the power generation unit, by the power generation amount controlling means or the information receiver and transmitter means, said obtained in each power means power each purchase by without excess or deficiency distributed to customers, even with a small amount of power generated by each of the power generation means, if the total amount of power generated by each of these power generation means has exceeded the total demand of each consumer, the power from the power company without, and to supply the power of the amount of power required to the customers, make to avoid high electricity rates.
【0018】 [0018]
請求項5では、前記発電量制御手段または前記情報受発信手段によって、前記各発電エリアの電力需要に関する情報、前記各発電エリアの発電量に関する情報を相互に交換して、電力取引市場を形成させ、この電力取引市場の取引内容に基づき、各発電エリアで得られた電力を売買させることにより、各管理会社によって管理されている各需要家の電力需要が変動した場合にも、電力会社から電力を購入させることなく、各需要家に必要な電力量の電力を供給させて、電力料金が高くならないようにさせる。 According to claim 5, by the power generation amount controlling means or the information receiver and transmitter means, said information on power demand of the power generation area, and change the mutual information on power generation amount of each of the power generation area, to form a power trading market , based on the transaction content of the electricity trading market, by buying and selling power obtained in each of the power generation area, even when the power demand of the customers that are managed by each management company is changed, electric power from the power company without having to purchase, and to supply the power of the amount of power required to the customers, it makes to avoid high electricity rates.
【0019】 [0019]
請求項6では、各自治体の区分に対応して前記発電エリアを設定させることにより、各自治体による電力の販売などを可能にして、各自治体の政策にあった発電方法、販売方法、貸与方法などで、各需要家に電力を供給させる。 According to claim 6, by setting the power generation area in response to the classification of the municipalities, thereby enabling and power sales by each municipality, power generation method suitable for the policy of the local government, sales method, lending methods such in, to supply electric power to the customers.
【0020】 [0020]
【発明の実施の形態】 DETAILED DESCRIPTION OF THE INVENTION
《第1の実施形態》 "The first embodiment"
図1は本発明による電力融通システムの第1の実施形態を示すブロック図である。 Figure 1 is a block diagram showing a first embodiment of the power interchange system according to the present invention.
【0021】 [0021]
この図に示す電力融通システム1は、一般の電話回線、専用回線などによって構成され、制御信号、データなどの送受信網として使用される通信網2と、一般の電話回線、専用回線などによって構成され、ホームページの内容などを示すパケットなどの送受信網として使用されるインターネット回線3と、発電エリア4内にある各需要家16が入居しているビル5毎などに設けられ、通信網2またはインターネット回線3を介して供給された発電指示に応じて発電を行なうマイクロガスタービン発電機(MGT)、燃料電池などの発電機6と、これら各発電機6によって得られた電力が余剰になっているとき、余剰電力を取り込んで、他の需要家16などに供給し、また各発電機6によって得られた電力によって各需要家16の電力需要を賄 Power interchange system 1 shown in this figure, the general telephone line is constituted by such as a dedicated line, a control signal, a communication network 2 to be used as a transmission and reception network, such as data, general telephone line is constituted by such as a dedicated line , the internet 3 for use as a transmission and reception network such as packet indicating such as the contents of the home page, and the customers 16 in the power generation area 4 provided such as every 5 buildings that move, the communication network 2 or Internet access 3 through performing power generation in accordance with the supplied electrical generation instruction micro gas turbine generator (MGT), a generator 6 such as fuel cells, when the electric power obtained by the respective generators 6 is in excess , financed captures the excess power, and supplies such to other customers 16, also the power demand of the customers 16 by the power obtained by the generator 6 きれないとき、他の発電機6または発電所21などで得られた電力を各需要家16に供給する送電線網7とを備えている。 When not expired, and the power obtained in such other generators 6 or plant 21 and a grid 7 for supplying to the customers 16. また、発電所21には、発電機6よりも大型の発電機22と、管理コンピュータ23とが設けられており、各発電機6の利用とともに発電所21の発電機22の有効利用が図られている。 Further, the power plant 21, a large generator 22 than the generator 6, and the management computer 23 is provided with the effective utilization of the generator 22 of the power plant 21 is achieved with the use of each generator 6 ing.
【0022】 [0022]
さらに、この電力融通システム1は、複数の発電エリア4内にある各需要家16の電力需要、電力消費量などを管理する管理会社8などに配置され、通信網2を介して各発電機6の発電量、負荷量、各需要家16の電力需要などの情報を取り込んで、各発電機6の運転を管理する処理、これらの各情報に基づき、制御データを生成し、これを通信網2上に送出して、各発電機6の運転を制御する処理などを行なう監視制御用計算機9と、管理会社8内に敷設されたLAN(Local Area Network:構内情報通信網)10などを介して、監視制御用計算機9によって収集された各需要家16の電力需要、消費電力量などを取り込んで、ホームページなどを作成する処理、インターネット回線3を介して、ダウンロード要求がされたとき、ホームページの Furthermore, the power interchange system 1, each customer 16 of power demand in the plurality of power generation area 4, is arranged like a management company 8 which manages and power consumption, each generator via the communication network 2 6 power generation amount, load, capture information such as power demand of each consumer 16, the process for managing the operation of the power generator 6, based on these pieces of information, generates control data, which the communication network 2 by sending up, the monitoring control computer 9 which handles like performed for controlling the operation of each generator 6, LAN laid in the management company 8 (Local Area Network: local area network) 10 via a each customer 16 of power demand collected by the monitoring control computer 9, capture and power consumption, the process of creating and homepage via the Internet 3, when the download request, the homepage 容をダウンロードさせる処理などを行なうWebサーバ装置11と、各需要家16毎に配置され、インターネット回線3を介して、余剰電力情報のアップロード処理、Webサーバ装置11のホームページをダウンロードして、各発電機6の発電量、各需要家16の消費電力などを各需要家16に知らせる処理などを行なうパソコン装置12とを備えている。 A Web server apparatus 11 that performs such processing for downloading the contents are arranged for each customer 16, via the Internet 3, the upload processing of the surplus power information, to download the home page of the Web server device 11, the generator power generation amount of the machine 6, and the power consumption of each consumer 16 and a computer device 12 which performs such processing for notifying to the customers 16.
【0023】 [0023]
そして、図2に示すように、監視制御用計算機9によって、都市ガス/LPガス事業者13から各発電機6に燃料を供給させつつ、これら各発電機6を動作させて、各需要家16に電力を供給させる。 Then, as shown in FIG. 2, the monitoring control computer 9, while supplying the fuel from city gas / LP gas utilities 13 in each generator 6, by operating the respective generators 6, each customer 16 to supply power to.
【0024】 [0024]
また、この動作と並行し、監視制御用計算機9によって、各需要家16の電力需要、各発電機6の運転状況、予約運転状況などを監視させつつ、各発電機6の運転を制御させ、各需要家16のうち、余剰な電力がある需要家16の発電機6から送電線網7上に電力を送出させるとともに、この送電線網7から電力が不足している需要家16に電力を供給させて、各需要家16の電力需要を調整させる。 Further, in parallel with this operation, the monitoring control computer 9, the power demand of each consumer 16, the operating status of each generator 6, while monitoring your reservations operating conditions, to control the operation of each generator 6, of each consumer 16, causes delivered power from the generator 6 of customer 16 with surplus power on the grid 7, the power to the customer 16 the power from the grid 7 is insufficient so supplied, thereby adjusting the power demand of each consumer 16.
【0025】 [0025]
また、この動作と並行し、監視制御用計算機9によって、各需要家16の電力需要、各発電機6の発電量などの情報を収集させて、各需要家16に対して提供する情報の作成させるとともに、各需要家16が使用した電力量に基づき、料金徴収などを行なわせる。 Further, in parallel with this operation, the monitoring control computer 9, the power demand of each consumer 16, by gathering information such as power generation amount of each generator 6, creation of the information to be provided to each customer 16 together is, each customer 16 on the basis of the amount of power used to perform and fee collection.
【0026】 [0026]
また、この動作と並行し、Webサーバ装置11によって、監視制御用計算機9で収集された各監視結果などに基づき、ホームページ内容、例えば需要家16毎の利用状況、料金徴収状況などを随時、更新させる。 Further, in parallel with this operation, the Web server device 11, based on such results each monitoring collected by the monitoring control computer 9, website content, e.g. usage for each customer 16, such as toll collection status from time to time, updating make.
【0027】 [0027]
そして、各需要家16などによって、各パソコン装置6が操作されて、Webサーバ装置11によって提供されているホームページに対するダウンロード要求があったとき、ホームページの内容を各パソコン装置6に供給して、需要家16毎の利用状況、料金徴収状況などを各需要家16に知らせる。 And, by such as each customer 16, are each a personal computer device 6 operation, when there is a download request for a home page that is provided by the Web server device 11, and supplies the contents of the home page to each PC device 6, demand usage of each house 16, informing etc. to the customers 16 tolling situation.
【0028】 [0028]
また、この動作と並行し、図3に示すように、各発電エリア4のWebサーバ装置11によって、各管理会社8の管理領域14内にある各発電エリア4の発電量、需要量などが相互に授受されて、電力取引市場15が形成されるとともに、この電力取引市場15上の取引内容に基づき、各発電エリア4のうち、余剰な電力がある発電エリア4から、電力が不足している発電エリア4に、予め決められた送電形態、例えば高圧3相3.3KVの送電線網7または高圧3相6.6KVの送電線網7を使用した、送電が行われるとともに、電力料金の授受が行われる。 Further, in parallel with this operation, as shown in FIG. 3, the Web server device 11 of the power generation area 4, the power generation amount of each power generation area 4 within the management area 14 of each management company 8, and demand mutual are exchanged in, together with the electricity market 15 is formed on the basis of the transaction content on the electricity market 15, among the power generation area 4, from the power generation area 4 there is surplus power, is insufficient power the power generation area 4, a predetermined transmission form, for example using a grid 7 or high pressure 3-phase grid 7 of 6.6KV high pressure three-phase 3.3 KV, with the power transmission is performed, exchange of power rate It is carried out.
【0029】 [0029]
このように、この実施形態においては、各需要家16が入居している各ビル5毎などに設置された複数の発電機6を運転させて、各需要家16に電力を供給させつつ、監視制御用計算機9によって、各発電機6の運転を監視、制御させるようにしているので、発電地点と電力需要地点とを近づけさせて、送電設備や変電設備などを不要にさせるとともに、各発電機6の運転管理を一括させて、管理コストを下げさせることができ、これによって各需要家16の電力料金を大幅に引き下げさせることができる。 Thus, in this embodiment, by operating a plurality of power generator 6 which each customer 16 is installed in such each building every 5 that move, while supplying power to the customers 16, monitoring the control computer 9, monitors the operation of the power generator 6, since so as to control, let me close the power point and the power demand point, with is the need for such transmission facilities and substations equipment, each generator 6 operation managing by bulk, can cause lower administration costs, whereby it is possible to substantially reduced power rates for each customer 16.
【0030】 [0030]
また、この実施形態では、各ビル5毎にMGTなどの発電機6を販売、または貸与(リース)させ、各ビル5の施設管理者などから管理会社8に、各発電機6の運転、機器管理などの委託依頼があったとき、管理会社8の監視制御用計算機9、Webサーバ装置11などによって、委託依頼された発電機6の運転管理、各需要家16に対する電力供給管理などを行なわせるようにしているので、各ビル5毎に発電機6を個別導入させて、個別に管理させるときに比べ、運転コスト、管理コストなどを大幅に低減させることができる。 Further, in this embodiment, sell the generator 6 such as MGT every five each building, or to rent (lease), the management company 8 etc. facilities manager for each building 5, the operation of the power generator 6, device when a consignment request, such as the management, such as by monitoring the control computer 9, Web server device 11 of the management company 8, the operation management of the generator 6, which is entrusted request to perform such power supply management for each customer 16 since manner that, by individually introducing the generator 6 in each building every 5, compared to the case to be managed individually, operating cost can be significantly reduced and management costs.
【0031】 [0031]
また、この実施形態では、各需要家16の電力需要に応じて、各発電機6で得られた電力を相互に融通し合わせるようにし、これに伴う料金の授受を行なわせるようにしているので、各発電機6の発電量が小さくても、これら各発電機6の総発電量が各需要家16の総需要量を越えていれば、電力会社から電力を購入させることなく、各需要家16に電力を供給させて、電力料金が高くならないようにさせることができる。 Further, in this embodiment, depending on the power demand of each consumer 16, with aligning and interchange power obtained mutually with each generator 6, since so as to perform the transfer of charges accompanying , even with a small amount of power generated by each generator 6, if the total amount of power generated by each of these power generator 6 has exceeded the total demand of each consumer 16, without having to purchase electricity from the power company, each customer 16 by supplying power can be prevented from becoming high power rates.
【0032】 [0032]
さらに、この実施形態では、各管理会社8が相互に連携して、電力を融通し合い、これに伴う料金の授受を行なうようにしているので、各管理会社8によって管理されている各需要家16の電力需要が変動した場合にも、電力会社から電力を購入させることなく、各需要家16に電力を供給させて、電力料金を低く抑えることができる。 Further, in this embodiment, in conjunction with each management company 8 is another, mutually interchange power, since to perform the transfer of charges due to this, each consumer being managed by the management company 8 16 even when the power demand fluctuates of, without having to purchase electricity from the power company, by supplying power to the customers 16, it is possible to reduce the electricity rates.
【0033】 [0033]
《他の実施形態》 "Other embodiments"
発電エリア4として、図4に示すように、各自治体などの管理区域などを使用し、これら各管理区域内に点在する各公共設備17毎に発電機6を設置して、各管理区域内の各需要家16に電力を供給するようにしてもよい。 As the power generation area 4, as shown in FIG. 4, using, for example, controlled areas, such as local government, the generator 6 is installed in each public facility every 17 scattered in respective controlled area, in each management area it may be supplied power to the customers 16.
【0034】 [0034]
これにより、上述した実施形態と同様に、発電地点と電力需要地点とを近づけ、送電設備や変電設備などを不要にするとともに、各発電機6の運転管理を一括させて、管理コストを下げることができ、これによって各需要家16の電力料金を大幅に引き下げることができるとともに、各自治体による電力の販売などを可能にして、各自治体の政策にあった発電方法、販売方法、貸与方法などで、各需要家16に電力を供給することができる。 Thus, as in the embodiment described above, close to the power point and the power demand points, as well as the need for such transmission facilities and substations equipment, by collectively the operation management of the generator 6, lowering the management costs can be, this by with a power rate of each customer 16 can be lowered significantly, thereby enabling such as a power of sale by each municipality, power generation method that was in the policy of the local government, sales methods, in such lending method , it is possible to supply electric power to the customers 16.
【0035】 [0035]
なお、上記実施形態では、通信手段はインターネット回線を使用したが、これに限られず、有線、無線、公衆回線、電力線搬送、インターネットにおけるVPN方式などで構成することもできる。 In the above embodiment, the communication means is using the Internet line, not limited thereto, wired, wireless, public line, power line carrier, may also be constituted by a VPN scheme in the Internet.
【0037】 [0037]
【発明の効果】 【Effect of the invention】
以上説明したように本発明によれば、請求項1の電力融通システムでは、通信手段上の情報発信手段を見るだけで、各需要家に、電力使用状況、電力料金徴収状況などを把握させることができる。 According to the present invention described above, the power interchange system according to claim 1, simply looking at the information transmission means on the communication means, to the customers, be grasped power usage, and power fee collection status can. このため、各需要家に個別に電力使用状況、電力料金徴収状況などを管理させるときに比べて、各需要家側の管理コストを大幅に引き下げることができ、小口需要家側の負担を軽減させることができる。 For this reason, individual power usage to the customers, compared to when to manage and power tolling situation, the management cost of each customer side can be lowered significantly, reduce the retail customer side burden be able to.
【0038】 [0038]
請求項2の電力融通システムでは、通信手段として、有線、無線、公衆回線、電力線搬送、インターネット、インターネットにおけるVPN方式などを使用することにより、既存の通信手段を用いた汎用性のあるシステムを構築することができる。 Construction In claim 2 of the power interchange system, as the communication means, wired, wireless, public line, power line carrier, internet, by using such as a VPN scheme in the Internet, a versatile system using existing communication means can do.
【0039】 [0039]
請求項3の電力融通システムでは、各発電手段の発電量が小さくても、これら各発電手段の総発電量が各需要家の総需要量を越えていれば、電力会社から電力を購入させることなく、各需要家に必要な電力量の電力を供給させて、電力料金が高くならないようにすることができる。 The power interchange system according to claim 3, even with a small power generation amount of each power generation means, if the total amount of power generated by the respective power generating means has exceeded a total demand of each consumer, thereby purchase electricity from a power company without, and to supply the power of the amount of power required to each customer, it is possible to avoid high electricity rates.
【0040】 [0040]
請求項4の電力融通システムでは、各管理会社によって管理されている各需要家の電力需要が変動した場合にも、電力会社から電力を購入させることなく、各需要家に必要な電力量の電力を供給させて、電力料金が高くならないようにすることができる。 The power interchange system according to claim 4, even when the power demand of the customers managed by the management company is changed, without purchase electricity from the power company, power of the power amount required for each customer the so supplied, it is possible to avoid high power rates.
【0041】 [0041]
請求項5の電力融通システムでは、各自治体による電力の販売などを可能にして、各自治体の政策にあった発電方法、販売方法、貸与方法などで、各需要家に電力を供給させることができる。 The power interchange system according to claim 5, thereby enabling and power sales by each municipality, power generation method suitable for the policy of the local government, sales method, and the like lending process, it is possible to supply electric power to the customers .
【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS
【図1】本発明による電力融通システムの第1の実施形態を示すブロック図である。 1 is a block diagram showing a first embodiment of the power interchange system according to the present invention.
【図2】図1に示す電力融通システムの動作例を示す模式図である。 2 is a schematic diagram showing an operation example of the power interchange system shown in FIG.
【図3】図1に示す電力融通システムの連携動作例を示す模式図である。 3 is a schematic diagram showing a cooperative operation example of the power interchange system shown in FIG.
【図4】本発明による電力融通システムの他の実施形態の動作例を示す模式図である。 Is a schematic diagram showing an example of the operation of another embodiment of the power interchange system according to the invention; FIG.
【符号の説明】 DESCRIPTION OF SYMBOLS
1:電力融通システム2:通信網(通信手段) 1: power interchange system 2: a communication network (communication means)
3:インターネット回線(通信手段) 3: Internet access (communication means)
4:発電エリア5:ビル6、22:発電機7:送電線網8:管理会社9:監視制御用計算機(情報収集手段、発電量制御手段) 4: Power Area 5: Building 6, 22: Generator 7: grid 8: Management Company 9: monitoring the control computer (information collection means, the power generation amount control means)
10:LAN 10: LAN
11:Webサーバ装置(情報受発信手段) 11: Web server (information transceiving means)
12:パソコン装置(情報収集手段) 12: PC equipment (information collection means)
13:都市ガス/LPガス事業者14:管理領域15:電子取引市場16:需要家17:公共設備21:発電所 13: city gas / LP gas companies 14: management area 15: electronic trading market 16: consumers 17: Public Facilities 21: Power Plant

Claims (5)

  1. 発電手段を使用して各需要家に電力を供給する電力融通システムにおいて、 In power interchange system for supplying power to the customers using the power generating means,
    通信手段を使用して、発電エリア内にある各需要家の電力需要に関する情報、前記発電エリア内にある発電手段の発電量に関する情報を収集する情報収集手段と、 Using a communication means, information about each customer power demand in the power generation area, an information collecting means for collecting information about the power generation amount of the power generator in the power generation area,
    この情報収集手段で得られた情報に基づき、通信手段を使用して前記発電手段の発電量を調整する発電量制御手段と、 Based on the information obtained by the information collection means, and power generation control means for adjusting the power generation amount of the power generation means using a communication means,
    前記情報収集手段によって収集された情報に基づき発信情報を作成し、通信手段に接続された各需要家の情報収集手段からの要求に応じて、発信情報の内容を各情報収集手段に供給する情報受発信手段とを備え、 Prepares the outgoing information based on information collected by the information collection means, the information supplied in response to a request from each customer of the information collection means connected to the communication means, the content of the transmission information to each information collecting means and a receiver and transmitter means,
    この情報受発信手段により、各発電エリアの発電量、需要量を相互に授受し、各発電エリア間で電力の融通を行う、 This information transceiving means, the power generation amount of each of the power generation area, and transfer the demand to each other, performs the interchange power between the power generation area,
    ことを特徴とする電力融通システム。 Power interchange system, characterized in that.
  2. 請求項1に記載の電力融通システムにおいて、 In power interchange system according to claim 1,
    前記通信手段は、有線、無線、公衆回線、電力線搬送、インターネット、インターネットにおけるVPN方式のいずれかで構成される、 Said communication means, wired, wireless, public line, power line carrier, internet, and either of the VPN system in the Internet,
    ことを特徴とする電力融通システム。 Power interchange system, characterized in that.
  3. 請求項1に記載の電力融通システムにおいて、 In power interchange system according to claim 1,
    前記発電量制御手段または前記情報受発信手段は、前記発電エリア内の前記各需要家に関する情報、前記発電手段に関する情報に基づき、前記発電手段で得られた電力を送電線網を介して各需要家に過不足無く分配させる、 The power generation amount controlling means or the information receiver and transmitter means, said information on each customer of the generator area, on the basis of information on the power generating means, the demand power obtained by the power generating means via the power grid excess or deficiency is not distributed to the house,
    ことを特徴とする電力融通システム。 Power interchange system, characterized in that.
  4. 請求項1に記載の電力融通システムにおいて、 In power interchange system according to claim 1,
    前記発電量制御手段または前記情報受発信手段は、前記各発電エリアの電力需要に関する情報、前記各発電エリアの発電量及び、消費量、料金情報、発電状況、発電者情報に関する情報を相互に交換して、電力取引市場を形成し、この電力取引市場の取引内容に基づき、各発電エリアで得られた電力を売買させる、 The power generation amount controlling means or the information receiver and transmitter means, said information on power demand of the power generation area, power generation and consumption of each power generation area, exchange rate information, the power generation state, the mutual information about power generation party information to form a electricity market, based on the contents of transaction of the electricity market, it is buying and selling power obtained in each power generation area,
    ことを特徴とする電力融通システム。 Power interchange system, characterized in that.
  5. 請求項1に記載の電力融通システムにおいて、 In power interchange system according to claim 1,
    前記発電エリアは、各自治体の区分に対応して設定される、 The power generation area is set corresponding to the classification of the municipalities,
    ことを特徴とする電力融通システム。 Power interchange system, characterized in that.
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US8996183B2 (en) 2007-08-28 2015-03-31 Consert Inc. System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management
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US20090063228A1 (en) * 2007-08-28 2009-03-05 Forbes Jr Joseph W Method and apparatus for providing a virtual electric utility
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