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1. (WO2012174848) DYNAMIC SIMULATION EXPERIMENT DEVICE FOR RESEARCHING DYNAMIC CHARACTERISTIC OF DC POWER TRANSMISSION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/174848 International Application No.: PCT/CN2012/000517
Publication Date: 27.12.2012 International Filing Date: 16.04.2012
IPC:
G09B 25/02 (2006.01) ,G09B 23/18 (2006.01) ,H02J 3/36 (2006.01) ,H02J 1/00 (2006.01) ,H02H 7/26 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
B
EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
25
Models for purposes not provided for in group G09B23/74
02
of industrial processes; of machinery
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
B
EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
23
Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes
06
for physics
18
for electricity or magnetism
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3
Circuit arrangements for ac mains or ac distribution networks
36
Arrangements for transfer of electric power between ac networks via a high-tension dc link
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
1
Circuit arrangements for dc mains or dc distribution networks
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
7
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
26
Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occurred
Applicants:
山东电力研究院 SHANDONG ELECTRIC POWER RESEARCH INSTITUTE [CN/CN]; 中国山东省济南市 二环南路500号 No. 500, Erhuan South Road Jinan, Shandong 250002, CN (AllExceptUS)
姚金霞 YAO, Jinxia [CN/CN]; CN (UsOnly)
刘民 LIU, Min [CN/CN]; CN (UsOnly)
云玉新 YUN, Yuxin [CN/CN]; CN (UsOnly)
袁海燕 YUAN, Haiyan [CN/CN]; CN (UsOnly)
梁军 LIANG, Jun [CN/CN]; CN (UsOnly)
于大洋 YU, Dayang [CN/CN]; CN (UsOnly)
郭启伟 GUO, Qiwei; CN (UsOnly)
任敬国 REN, Jingguo; CN (UsOnly)
Inventors:
姚金霞 YAO, Jinxia; CN
刘民 LIU, Min; CN
云玉新 YUN, Yuxin; CN
袁海燕 YUAN, Haiyan; CN
梁军 LIANG, Jun; CN
于大洋 YU, Dayang; CN
郭启伟 GUO, Qiwei; CN
任敬国 REN, Jingguo; CN
Agent:
济南圣达知识产权代理有限公司 JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD; 中国山东省济南市历下区千佛山路3号华特广场山东大学科技园5号楼2层3、4号 No. 3, 4, Floor 2, No.5 Building ShanDong University Technology Park, HuaTe Square No.3 QianFoShan Road, Lixia District Jinan, Shandong 250061, CN
Priority Data:
201110166165.220.06.2011CN
201120209817.120.06.2011CN
Title (EN) DYNAMIC SIMULATION EXPERIMENT DEVICE FOR RESEARCHING DYNAMIC CHARACTERISTIC OF DC POWER TRANSMISSION SYSTEM
(FR) DISPOSITIF D'EXPÉRIMENTATION PAR SIMULATION DYNAMIQUE POUR RECHERCHER UNE CARACTÉRISTIQUE DYNAMIQUE DE SYSTÈME DE TRANSMISSION DE PUISSANCE CONTINUE
(ZH) 一种用于直流输电系统动态特性研究的动模实验装置
Abstract:
(EN) A dynamic simulation experiment device for researching the dynamic characteristic of a DC power transmission system, for use in pre-job training of DC operating personnel. The main circuit of the DC power transmission system comprises a rectifier side circuit and an inverter side circuit. The AC bus I(2) of the rectifier side circuit is connected to the rectifier side equivalent AC grid (1) of a dynamic simulation lab, that is, to an outside municipal grid; and the AC voltage is 380V, simulating the actual 380kV AC voltage. The AC bus II (12) of the inverter side circuit is connected to the inverter side equivalent AC grid (11), namely a dynamic simulation grid, of the dynamic simulation lab; and the AC voltage is 1000V, simulating the actual 500kV grid AC voltage. An upper computer (23) operates on the inverter side equivalent AC grid (11) of the dynamic simulation lab of the inverter side circuit and the main circuit of the DC power transmission system by controlling a protection circuit, thereby implementing the simulation of the transient DC dynamic response in case of a fault on the AC end of the inverter side circuit.
(FR) L'invention concerne un dispositif d'expérimentation par simulation dynamique pour rechercher la caractéristique dynamique d'un système de transmission de puissance continue, pour une utilisation dans l'apprentissage de tâche préalable d'un personnel d'exploitation continue. Le circuit principal du système de transmission de puissance continue comprend un circuit côté redresseur et un circuit côté onduleur. Le bus alternatif I(2) du circuit côté redresseur est connecté au réseau électrique alternatif équivalent côté redresseur (1) d'un laboratoire de simulation dynamique, c'est-à-dire, à un réseau électrique municipal extérieur; et la tension alternative est de 380 V, simulant une tension alternative réelle de 380 kV. Le bus alternatif II(12) du circuit côté onduleur est connecté au réseau électrique alternatif équivalent côté onduleur (11), à savoir un réseau électrique de simulation dynamique, du laboratoire de simulation dynamique; et la tension alternative est de 1000 V, simulant la tension alternative de réseau réelle de 500 kV. Un ordinateur supérieur (23) agit sur le réseau électrique alternatif équivalent côté onduleur (11) du laboratoire de simulation dynamique du circuit côté onduleur et sur le circuit principal du système de transmission de puissance continue en commandant un circuit de protection, effectuant de ce fait la simulation de la réponse dynamique continue transitoire dans le cas d'un défaut sur l'extrémité alternative du circuit côté onduleur.
(ZH) 一种用于直流输电系统动态特性研究的动模实验装置,用于直流运行人员的岗前培训。所述直流输电系统的主电路包括整流侧电路和逆变侧电路,所述整流侧电路的交流母线I(2)与动模实验室的整流侧等值交流电网(1)连接,即外部市网相连,交流电压大小为380V,模拟实际中的380kV的交流电压;逆变侧电路的交流母线II(12)与动模实验室的逆变侧等值交流电网(11)连接,即与动模网相连,交流电压为1000V,模拟实际中的500kV电网交流电压;上位机(23)通过控制保护电路在逆变侧电路的动模实验室的逆变侧等值交流电网(11)和直流输电系统主电路上进行动作,完成对逆变侧电路的交流端发生故障的瞬时直流动态响应的模拟。
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African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)