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WO2012168809A2 - Procédé d'interconnexion de systèmes électriques - Google Patents

Procédé d'interconnexion de systèmes électriques Download PDF

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Publication number
WO2012168809A2
WO2012168809A2 PCT/IB2012/052517 IB2012052517W WO2012168809A2 WO 2012168809 A2 WO2012168809 A2 WO 2012168809A2 IB 2012052517 W IB2012052517 W IB 2012052517W WO 2012168809 A2 WO2012168809 A2 WO 2012168809A2
Authority
WO
WIPO (PCT)
Prior art keywords
power
energy storage
power systems
equipment
networks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2012/052517
Other languages
English (en)
Other versions
WO2012168809A3 (fr
WO2012168809A4 (fr
Inventor
Samuilas OŠEROVSKIS
Michailas OŠEROVSKIS
Alexandre KHADJINOV
Andriy KHADZHYNOV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2012168809A2 publication Critical patent/WO2012168809A2/fr
Publication of WO2012168809A3 publication Critical patent/WO2012168809A3/fr
Publication of WO2012168809A4 publication Critical patent/WO2012168809A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/34—Arrangements for transfer of electric power between networks of substantially different frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy

Definitions

  • the invention relates to electric power industry, in particular, to power systems with electrical alternating current (AC) networks, more specifically, to the methods of their interconnection.
  • AC electrical alternating current
  • DC back-to-back link is a converter substation designed for conversion ofAC into DC,and subsequentconversion ofDC into AC with initial orotherfrequency.
  • GOST 24291-90 Electrode Power Plants and Electrical Networks. Terms and Definitions' ) .
  • the disadvantages of BBL include manufacturing of complex and expensive power equipment, execution of a large volume of civil and erection works with a long payback period, substantial financial costs , and less reliability of high-voltage power semiconductor plants in comparison with the main equipment of power systems limits their widespread use ;
  • the present invention is aimed at power system interconnection problem solution with the help of such method that will allow for higher reliability and quality, as well as for minimization of financial costs associated with its implementation.
  • the solution of the task set provides the suggested method for interconnection of power systems with AC networks, each of which is characterized by its technical characteristics of electricity through the use of, at least, one energy storage (ES) containing equipment that ensures energy storage and its usage. This is performed due to the fact that the equipment providing energy storage and electric power consumption is connected to networks of one system, and equipment involved in the usage of stored energy and generating electricity is connected to networks of the other system, and in this case the position of these power systems can be rearranged.
  • ES energy storage
  • period, amplitude, frequency and voltage refers only to energy storage system equipment , generating electricity and the power system to which it is connected;
  • FIG. 1, A equipment (3) of energy storage (ES), accumulating power is connected to power system (1), while equipment (4) of energy storage (ES), generating electricity, is connected to the system (2) .
  • FIG. 1, B equipment (3) of energy storage (ES), accumulating power is connected to power system (2), while equipment (4) of energy storage (ES), generating electricity, is connected to the system (1).
  • the method of power system interconnection implies that the equipment (3) of energy storage (EC), providing energy storage, is connected to power system (1), which has one characteristics of electric power , while equipment (4) of energy storage (ES), generating electricity, is connected to the system (2) , which has other characteristics of electricity (Fig.1, A). (Fig.1, ⁇ ).
  • the equipment (4) of energy storage (ES) which generates electricity should correspond to the technical characteristics of electric power system (2), while the equipment (3) of energy storage (ES), providing energy storage, should match the specifications of electric power system (1).
  • This method allows for changing positions of power systems (Fig. 1, B). While changing the positions of power system (1) and power system (2), the equipment (4) of energy storage (ES) , generating electricity , should correspond to the technical characteristics of electric power system (1), and the equipment (3) of energy storage (ES) , providing energy storage, should conform to specifications of power system (2).
  • Air (gas) energy storage Air (gas) energy storage .
  • ASGTP air-storage gas turbine plants
  • ASGTPs include also gas turbine unit, several motor driven compressors, and air-turbines with generators .
  • Upper reservoir of pumped-storage plant can be used as hydraulic energy storage .
  • the invention can be implemented under all schemes of pumped-storage plants and for any layout of PSP hydropower equipment which includes motor driven pumps, turbines with electric generators, reversible pumping units.
  • the procedure of power system interconnection is similar to that in the example with air (gas) energy storage.
  • Pump electric motors are connected to power system (1) , and hydroturbine generators - to system (2).
  • Flywheels and super flywheels are used as mechanical energy storage .
  • Electric motor rotates the flywheel.
  • the flywheel stores energy that is subsequently converted into electrical energy in the electric generator. It is possible to use reversible motors - generators .
  • Electric motor which rotates the flywheel storing the energy is connected to power grid (1) networks.
  • the energy of rotating flywheel is converted into electrical energy in electric generator, connected to power grid (2) networks.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne l'industrie de l'énergie électrique, en particulier des systèmes électriques à réseaux en courant électrique alternatif (CA), plus spécifiquement les procédés d'interconnexion de systèmes électriques. La base de la présente invention est la tâche d'interconnexion de systèmes électriques à l'aide du procédé qui permettra d'améliorer la fiabilité et la qualité de leur fonctionnement, ainsi que de réduire au minimum les coûts financiers associés à leur mise en œuvre. Le procédé consiste à interconnecter des systèmes électriques à réseaux CA, dont chacun est caractérisé par ses caractéristiques techniques d'électricité, par utilisation d'au moins un dispositif de stockage d'énergie (ES), qui contient l'équipement permettant un stockage d'énergie et sa consommation. Selon l'invention, l'équipement (3) assurant un stockage d'énergie et consommant de l'électricité, est connecté aux réseaux d'un système électrique, et un équipement (4) participant à la consommation d'énergie stockée et générant de l'électricité est connecté aux réseaux de l'autre système électrique, ce qui offre la possibilité de changer la position de ces systèmes électriques.
PCT/IB2012/052517 2011-06-06 2012-05-18 Procédé d'interconnexion de systèmes électriques Ceased WO2012168809A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA201107065 2011-06-06
UA2011007065 2011-06-06

Publications (3)

Publication Number Publication Date
WO2012168809A2 true WO2012168809A2 (fr) 2012-12-13
WO2012168809A3 WO2012168809A3 (fr) 2013-03-07
WO2012168809A4 WO2012168809A4 (fr) 2013-06-06

Family

ID=46087397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/052517 Ceased WO2012168809A2 (fr) 2011-06-06 2012-05-18 Procédé d'interconnexion de systèmes électriques

Country Status (3)

Country Link
LT (1) LT5851B (fr)
RU (1) RU2011154461A (fr)
WO (1) WO2012168809A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2703983C1 (ru) * 2018-07-11 2019-10-23 Анатолий Михайлович Криштоп Электрогидроаккумулирущий трансформатор (эгат) и способ функционирования эгат (варианты)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123379A (ja) 1987-10-20 1989-05-16 Eastman Kodak Co 郵便物におけるあて名素子の位置を確認する際に使用可能な縁部位置信号を発生するための装置
JPH01123378A (ja) 1987-11-06 1989-05-16 Sumitomo Electric Ind Ltd 光学文字読取装置
US5055702A (en) 1989-08-24 1991-10-08 Amor Bhattacharya Method and apparatus for controlling application of electrical power
JPH11110302A (ja) 1997-09-29 1999-04-23 Sharp Corp 半導体記憶装置およびそれを備える販売処理装置
JPH11110301A (ja) 1997-06-26 1999-04-23 Digital Equip Corp <Dec> ミラー化ライトバックキャッシュモジュールのウォームスワップ
RU44891U1 (ru) 2004-11-23 2005-03-27 Ивановский государственный энергетический университет Устройство для объединения трехфазных энергосистем на основе подмагничиваемых трансформаторов
RU2260233C1 (ru) 2004-05-27 2005-09-10 Кочергин Игорь Николаевич Электростанция
RU50726U1 (ru) 2004-11-23 2006-01-20 Ивановский государственный энергетический университет Устройство для объединения трехфазных энергосистем на основе управляемых подмагничиванием двухобмоточных реакторов
UA12730U (en) 2005-09-26 2006-02-15 Ihor Vasyliov Kompanieischykov Bag filter
RU2354024C1 (ru) 2007-10-08 2009-04-27 Владимир Сергеевич Мартыненко Объединенная энергосистема и способ эксплуатации объединенной энергосистемы
RU2354023C1 (ru) 2007-10-08 2009-04-27 Владимир Сергеевич Мартыненко Объединенная энергосистема
RU2010103504A (ru) 2010-02-02 2010-06-27 Юрий Васильевич Потапов (RU) Электрическая сеть переменного тока
UA52793U (ru) 2010-03-04 2010-09-10 Божок Аркадий Михайлович Измеритель мощности дизеля

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1309173A1 (ru) * 1985-04-01 1987-05-07 Всесоюзный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Энергетических Систем И Электрических Сетей "Энергосетьпроект" Устройство дл несинхронной управл емой св зи между энергосистемами
JPH1123378A (ja) 1997-06-27 1999-01-29 Aisin Aw Co Ltd 温度センサ
US6026349A (en) * 1997-11-06 2000-02-15 Heneman; Helmuth J. Energy storage and distribution system
JP5355907B2 (ja) * 2008-02-29 2013-11-27 株式会社東芝 電力系統安定化システム
EP2200144A1 (fr) * 2008-12-19 2010-06-23 Siemens Aktiengesellschaft Agencement pour stabiliser un réseau d'alimentation électrique

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123379A (ja) 1987-10-20 1989-05-16 Eastman Kodak Co 郵便物におけるあて名素子の位置を確認する際に使用可能な縁部位置信号を発生するための装置
JPH01123378A (ja) 1987-11-06 1989-05-16 Sumitomo Electric Ind Ltd 光学文字読取装置
US5055702A (en) 1989-08-24 1991-10-08 Amor Bhattacharya Method and apparatus for controlling application of electrical power
JPH11110301A (ja) 1997-06-26 1999-04-23 Digital Equip Corp <Dec> ミラー化ライトバックキャッシュモジュールのウォームスワップ
JPH11110302A (ja) 1997-09-29 1999-04-23 Sharp Corp 半導体記憶装置およびそれを備える販売処理装置
RU2260233C1 (ru) 2004-05-27 2005-09-10 Кочергин Игорь Николаевич Электростанция
RU44891U1 (ru) 2004-11-23 2005-03-27 Ивановский государственный энергетический университет Устройство для объединения трехфазных энергосистем на основе подмагничиваемых трансформаторов
RU50726U1 (ru) 2004-11-23 2006-01-20 Ивановский государственный энергетический университет Устройство для объединения трехфазных энергосистем на основе управляемых подмагничиванием двухобмоточных реакторов
UA12730U (en) 2005-09-26 2006-02-15 Ihor Vasyliov Kompanieischykov Bag filter
RU2354024C1 (ru) 2007-10-08 2009-04-27 Владимир Сергеевич Мартыненко Объединенная энергосистема и способ эксплуатации объединенной энергосистемы
RU2354023C1 (ru) 2007-10-08 2009-04-27 Владимир Сергеевич Мартыненко Объединенная энергосистема
RU2010103504A (ru) 2010-02-02 2010-06-27 Юрий Васильевич Потапов (RU) Электрическая сеть переменного тока
UA52793U (ru) 2010-03-04 2010-09-10 Божок Аркадий Михайлович Измеритель мощности дизеля

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2703983C1 (ru) * 2018-07-11 2019-10-23 Анатолий Михайлович Криштоп Электрогидроаккумулирущий трансформатор (эгат) и способ функционирования эгат (варианты)

Also Published As

Publication number Publication date
WO2012168809A3 (fr) 2013-03-07
LT5851B (lt) 2012-07-25
RU2011154461A (ru) 2013-07-10
LT2011108A (lt) 2012-05-25
WO2012168809A4 (fr) 2013-06-06

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