电动汽车电力系统的一次频率调节.docx

µç¶¯Æû³µµçÁ¦ÏµÍ³µÄÒ»´ÎƵÂʵ÷½Ú

2.5Íò×Ö
×Ô¼ºÔ­´´µÄ±ÏÒµÉè¼Æ£¬½ñÄê×îеģ¬½öÔÚ±¾Õ¾¶À¼ÒÌá½»£¬´ó¼Ò·ÅÐÄʹÓÃ

ÕªÒª ´ó¹æÄ£µç¶¯Æû³µ½ÓÈëµçÍø£¬Æä³äµç¸ººÉ½«»á¸øµçÍøµÄÔËÐÐÓë¿ØÖÆ´øÀ´³å»÷ºÍÌôÕ½¡£Í¬Ê±£¬×÷ΪÒƶ¯´¢Äܵ¥Ôª£¬µç¶¯Æû³µV2G£¨Vehicle-to-Grid£©¿ØÖƸøµçÁ¦ÏµÍ³·¢Õ¹´øÀ´»úÓö£¬¿ÉΪµçÍøÌṩ¸÷ÖÖ¸¨Öú·þÎñ£¬ÈçÏû·åÌî¹È¡¢Ðýת±¸Óá¢ÆµÂʵ÷½ÚµÈ¡£ÌرðµØ£¬ÓÉÓڵ綯Æû³µ¾ßÓпìËÙµ÷½ÚÄÜÁ¦ºÍÏìÓ¦ÌØÐÔ£¬ÆäƵÂʵ÷½Ú·þÎñ±»ÊÓΪ×îÓÐÇ°¾°ºÍ×î¿ÉÄÜʵÏֵĸ¨Öú·þÎñ¡£
±¾ÎÄΧÈƵ綯Æû³µ²ÎÓëµçÍøÒ»´Îµ÷ƵÏà¹ØÎÊÌâ½øÐзÖÎöÓëÌÖÂÛ£¬¾ßÌåÄÚÈÝÈçÏ£º
Ê×ÏȽéÉÜÁË´ó¹æÄ£µç¶¯Æû³µ½ÓÈë¶ÔµçÍøµÄÓ°ÏìºÍÏֽ׶ιúÄÚÍâV2G¼¼ÊõµÄÑо¿ÏÖ×´£¬ÒÔ¼°µç¶¯Æû³µ¸ººÉÌØÐÔ£¬°üÀ¨£ºµç¶¯Æû³µµÄµç³ØÌØÐÔ¡¢ÔËÐйæÂɺ͵çÄܲ¹¸ø·½Ê½£¬Í¬Ê±·ÖÎöµç¶¯Æû³µ²ÎÓëµçÍøƵÂʵ÷½ÚµÄ¿ÉÐÐÐÔ¡£
Æä´Î£¬ÌÖÂÛµçÁ¦ÏµÍ³Ò»´Îµ÷Ƶ£¬Éæ¼°·¢µç»ú×éÐÔÄÜ·ÖÎö¡¢µçÁ¦ÏµÍ³¸ººÉÌØÐÔºÍÒ»´Îµ÷Ƶ»ù±¾Ë¼Ï롣ͬʱ£¬½éÉÜÁËÇøÓòµçÍøÄ£ÐÍ£¬°üÀ¨·¢µç»ú-¸ººÉÄ£ÐÍ¡¢Ô­¶¯»úÓëµ÷ËÙϵͳ¡¢ÇøÓòÁªÂçÏß¡¢µç¶¯Æû³µV2GÄ£Ð͵ȡ£
×îºó£¬»ùÓڵ綯Æû³µÒ»´Îµ÷Ƶ·ÖÎö£¬²ûÊöÁ˵綯Æû³µÒ»´Îµ÷ƵԭÀí£¬ÌÖÂÛÁËÏÖÓеĵ綯Æû³µÒ»´Îµ÷Ƶ¿ØÖƲßÂÔ£¬¼´×ÔÖηֲ¼Ê½V2G¿ØÖƲßÂÔ£¬²¢½øÐÐÁË·ÂÕæ·ÖÎöÓëÌÖÂÛ¡£
¹Ø¼ü´Ê£ºµç¶¯Æû³µ µç¶¯Æû³µÓëµçÍø»¥¶¯ Ò»´Îµ÷Ƶ

Primary Frequency Regulation of Power Systems Considering Electric Vehicles
Abstract Large-scale connected to the grid of electric vehicles, the charging load will have an impact and challenges to the operation and control of the grid. Meanwhile, as a mobile storage unit, electric vehicles V2G (Vehicle-to-Grid) control brings opportunities to the development of power system, can provide a variety of support services for the power grid, such as peak and valley filling, spinning reserve and frequency regulation. Particularly, because of electric cars have the ability to regulate and rapid response characteristics, frequency regulation services is regarded as the most promising and most likely to achieve the ancillary services.
First of all, introduced the application status of the impact of large-scale electric vehicle connected to the grid as well as domestic and international stage V2G technology. as well as the load characteristics of electric vehicles, including battery characteristics of electric vehicles, the operating rules and power supply mode, analyzing the feasibility of electric vehicles involved in grid frequency regulation.
Secondly, discuss the primary frequency regulation of power system, involving the analysis of generators properties, load characteristics of power system and the basic idea of primary frequency regulation. Meanwhile, introduce the regional power grid model, including generators-load model, the prime mover and speed control system, regional focal lines, electric vehicles V2G model and so on.
Finally, based on the analysis of primary frequency regulation of electric vehicles, elaborated the principle of electric vehicles primary frequency regulation, discussed the existing primary frequency regulation control strategy for electric vehicles, that autonomous distributed V2G control strategy, simulated and analyzed as well.
Keyword: Electric vehicles Vehicle-to-Grid(V2G) Primary frequency regulation

Ŀ¼

µÚÒ»ÕÂÐ÷ÂÛ 1
1.1¿ÎÌâ±³¾° 1
1.2µç¶¯Æû³µ¶ÔµçÍøµÄÓ°Ïì 2
1.3 V2G¼¼Êõ¼°ÆäÖØÒªÒâÒå 3
1.4¹úÄÚÍâV2G¼¼ÊõµÄÑо¿Ó¦ÓÃÏÖ×´ 4
1.4.1¹úÍâV2G¼¼ÊõµÄÑо¿Ó¦ÓÃÏÖ×´ 4
1.4.2¹úÄÚV2G¼¼ÊõµÄÑо¿Ó¦ÓÃÏÖ×´ 5
1.5±¾ÎĵÄÖ÷Òª¹¤×÷ 5
µÚ2Õµ綯Æû³µ¸ººÉÌØÐÔ 6
2.1Ó°Ïìµç¶¯Æû³µ¸ººÉµÄÖ÷ÒªÒòËØ 6
2.2µç¶¯Æû³µÈýÖÖµç³ØÌØÐÔ 6
2.2.2ÄøÇâµç³Ø 7
2.2.3ï®Àë×Óµç³Ø 8
2.2.4³µµç³ØÐÔÄÜ·ÖÎö±È½Ï 9
2.3µç¶¯Æû³µµÄÔËÐйæÂÉ 10
2.3.1¹«½»³µ 10
2.3.2³ö×â³µ 11
2.3.3¹«Îñ³µ 11
2.3.4˽¼Ò³µ 12
2.4µç¶¯Æû³µµçÄܲ¹¸ø·½Ê½ 13
2.4.1³£¹æ³äµç·½Ê½ 13
2.4.2¿ìËÙ³äµç·½Ê½ 14
2.4.3ÎÞÏß³äµç·½Ê½ 15
2.4.4¸ü»»µç³Ø³äµç·½Ê½ 15
2.4.5Òƶ¯Ê½³äµç·½Ê½ 16
2.5 V2G²ÎÓëµçÍøµ÷ƵµÄ¿ÉÐÐÐÔ 16
2.5.1 V2G¶ÔƵÂÊÏìÓ¦µÄ¿ØÖÆ·½Ê½ 16
2.5.2µç¶¯Æû³µµÄ¿ÉÓÃÈÝÁ¿Óë¹æÄ£·ÖÎö 17
2.5.3µç³Ø¿ÉÓÃʱ¼ä 17
2.5.4µç¶¯Æû³µÓëµçÍøÖ®¼ä¹¦ÂÊË«Ïò½»»»¹¦ÄܵÄʵÏÖ 17
2.6±¾ÕÂС½á 18
µÚ3ÕµçÁ¦ÏµÍ³Ò»´Îµ÷Ƶ 19
3.1µçÁ¦ÏµÍ³»ú×éÐÔÄÜ·ÖÎö 19
3.1.1 ȼú·¢µç»ú×é 19
3.1.2 ȼÆøÂÖ»ú 22
3.1.3 Ë®µç»ú×é 23
3.2µçÁ¦ÏµÍ³¸ººÉÌØÐÔ¡¢·ÖÀà 24
3.3Ò»´Îµ÷Ƶ 25
3.4AGCϵͳÊýѧ½¨Ä£ 26
3.4.1·¢µç»úÒ»¸ººÉÄ£ÐÍ 26
3.4.2Ô­¶¯»úºÍµ÷ËÙϵͳ 27
3.4.3»ú×éÅÀÆÂÂʺͳöÁ¦ÏÞÖÆ 28
3.4.4ÁªÂçÏßÄ£ÐÍ 29
3.4.5V2GÄ£ÐÍ 30
3.4.6µ¥¸öÇøÓòϵͳģÐÍ 30
3.4.7Á½ÇøÓò»¥ÁªÏµÍ³Ä£ÐÍ 32
3.4±¾ÕÂС½á 32
µÚ4Õµ綯Æû³µÒ»´Îµ÷Ƶ¿ØÖƲßÂÔÓë·ÂÕæ·ÖÎö 33
4.1µç¶¯Æû³µÒ»´Îµ÷Ƶ·ÖÎö 33
4.2µç¶¯Æû³µÒ»´Îµ÷Ƶϵͳ¿òͼ 33
4.3µç¶¯Æû³µÒ»´Îµ÷ƵԭÀí 34
4.3.1ά³Öµç³ØÄÜÁ¿µ÷ƵԭÀí 34
4.3.2ÖÇÄ@@äµçµ÷ƵԭÀí 35
4.4µç¶¯Æû³µÒ»´ÎƵÂÊ¿ØÖƲßÂÔ 36
4.4.1ά³Öµç³ØÄÜÁ¿µ÷Ƶ¿ØÖƲßÂÔ 36
4.4.2ÖÇÄ@@äµçµ÷Ƶ¿ØÖƲßÂÔ 38
4.4.3µ÷Ƶ¿ØÖƲßÂÔÌÖÂÛ 38
4.5·ÂÕæ·ÖÎöÓëÌÖÂÛ 39
4.5.1·ÂÕæ²ÎÊýÉèÖà 39
4.5.2·ÂÕæ·ÖÎöÓëÌÖÂÛ 40
4.6±¾ÕÂС½á 41
µÚÎåÕ½áÂÛ 42
ÖÂл 43
²Î¿¼ÎÄÏ× 44