The invention discloses a distributed coordinated operation method for an active power distribution network and an electric hydrogen production and hydrogenation integrated station, and belongs to the technical field of operation optimization of a grid-connected electric hydrogen production and hydrogenation integrated station, and the method comprises the steps: building a refined model of the electric hydrogen production and hydrogenation integrated station by considering the operation characteristics of an electrolytic bath, a compressor, a hydrogen storage cylinder group, a hydrogenation machine and other equipment employing a PEM technology; with operation optimization of the active power distribution network and each electric hydrogen production and hydrogenation integrated station as a target, a double-layer optimization model for operation coordination of the active power distribution network and the electric hydrogen production and hydrogenation integrated stations is established; the convergence performance of a target cascade analysis method is improved, a double-layer optimization model is converted into a distributed framework by applying the method, and solvers CPLEX and MOSEK are embedded to solve the distributed framework. According to the invention, distributed coordinated operation between the active power distribution network and the plurality of electric hydrogen production and hydrogenation integrated stations can be realized.
本发明公开了一种主动配电网与电制氢加氢一体站的分布式协调运行方法,属于并网型电制氢加氢一体站运行优化技术领域,包括:计及采用PEM技术的电解槽、压缩机、储氢瓶组、加氢机等设备的运行特性,构建电制氢加氢一体站的精细化模型;以主动配电网和各个电制氢加氢一体站的运行最优为目标,建立主动配电网与电制氢加氢一体站运行协调的双层优化模型;改进目标级联分析法的收敛性能,应用该方法将双层优化模型转换为分布式框架,嵌入求解器CPLEX和MOSEK对分布式框架进行求解。本发明可实现主动配电网与多个电制氢加氢一体站之间的分布式协调运行。
Distributed coordinated operation method of active power distribution network and electric hydrogen production and hydrogenation integrated station
一种主动配电网与电制氢加氢一体站的分布式协调运行方法
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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