和谐3型电力机?- 百度文库 ر

ݷʱ : 2024/6/17 10:41:17һ µȫĶ

[༭]ѧ

5km/hٶȰȫͨ뾶Ϊ125mߣӦڰ뾶250mϽժҵ

120km/hٶƽֱʩнƶʱƶ 800m23tأ/900m25tأ

[༭]Ҫṹߴ

ࣺ1435 mm ʽCo-Co

أ138t % t 23tأ/150t % t 25tأ أ23+2 t

ǰ󳵹ľࣺ20846 mm ׼ܳȣ19630 mm ȣ3100 mm ߶ȣ4100 mm֣ ȫࣺ14700 mm ת̶ܹࣺ2250+2000 mm

ֱ1250 mm֣/1200 mmĥģ/1150 mmȫĥģ ܵ繭ʱ嶥߶ȣ477530 mm ܵ繭ĹΧ52006500 mm ߾߶ȣ֣88010 mm ߶ȣ11010 mm

[༭]Ҫָ [༭]Դ ƣཻ50Hz ѹ25kV

ڡ31kV֮ʱܷӶʣڡ͡Χڻʰͬб½ʱΪ㣻31kVΧڻ½㡣 [༭]ǣܲ

紫ʽֱ ʣ7200kW

ٶȣ

ٶȣ70km/h23tأ/65km/h25tأ ٶȣ120km/h

ǣ520kN23tأ/570 kN25tأ

ǣĥ֣370kN23tأ/400 kN25tأ 㹦ٶȷΧ65km/h120km/h25tأ/70km/h120km/h23tأ

[༭]ƶܲ

ƶʽƶ

ƶʣ7200kW70km/h120km/h23tأ/7200kW65km/h120km/h25tأ

ƶ370kN15km/h70km/h23tأ/400kN15km/h65km/h25tأ

[༭]ṹ/ [༭]豸 ڻ˸һ˾ң˾ҵмǻеҡڻе600mmͨͨװáͨѹ豸ڳ2̨3תܼѹڶиѹ豸ƽбԳƲΪ豸װװڻͻ졢޺ͲĻȡ [༭]˾豸 ˾в̨˵ʾ˾Ρӹˮŷ緧豸˾Ҷпյװ()ȡͷơ˾豸˾ǰõȲе綯е綯രлӾڲ̨TCMSʾATPʾѹģ顢˾ƶ顢ƶװʾ䡢ů¯ϥ¯ [༭]豸 豸÷ֲڶ3ϣ1˶ǡ2˶ܵ繭붥иѹ뿪ءѹѹն·ӵؿصȸѹ 붥мڣɴϳм޺άҵ(Ϊȷȫ촰Կװá)

[༭]ȴϵͳ Ҫѹϵͳȴװϵͳȴǣ綯ȴԴװȴѹȴͨ缰ڻȡ [༭]Ҫ [༭]ն·ṹص㼰ŵ ն·ΪԵʺ𻡽ʣ״̬µĸ߾ԵǿȺ͵绡ɢγɵȥý𻡵ġ绡Ϩ󣬽ǿȻָٶرߡ ·ȣнṹ򵥡ɿֶ󡢶ٶȿ졢Եǿȸߵŵ㡣⣬ҲҪޣ޹Сά޷㡣 [༭]ǣ綯 HXD3ͻʹ̨YJ85Aͽǣ綯͵ɶ֥ƣõؼÿ̨1,200 kWóYJ85A綯Ϊ312̨200612ɽ 20071220գó2007ȫ깲1158̨YJ85Aǣ綯193HXD3ʹáձ͵ҪʹùʽСǣ綯ᣬԱȽϲõ·ҲӪˡйƷڵͬƷ죬óһЩ⡣ [༭]ܵ繭 HXD3͵ʹõDSA200ܵ繭˹зܵ繭Եĥ⣬ܵ繭ڻеá [༭]װ HXD3͵װɵ¹ṩSET-553װá2006ֵ꣬1,450ŷԪĺͬ1,440װã240ʹáװõĴӶȺ2007꼰2008ʵֹ

[༭]ƶϵͳ HXD3ͻCCB-ƶDzοƵһƶƷѾﵽȫΪгϵеȼ㷺õһƶ [༭]ѹص ѹ߲÷NEXANS˾Ķӡڵѹ׹ܳװвͺϳ֬ijװãаװж㣬ɿʹص㡣 ǵ˻ʹû˱ѹĿܣԸñѹп;õص㡣 ¶ȼƵҪ⼰IJװ棬Աڽά顣 ͨǿĵѹװ÷ֱװʹ̡ [༭]װ ÿ̨װ̨װãÿ̨װںǣһ鸨ʹṹգ豸װ ǣǿѭˮ䷽ʽַʽȴЧáȾᡢṹά޷ص㡣 ȴҺһˮҺȷڣ40ʱᡣ ⣬ǣȴҺѹMtrȴ;ȴѭȴǿƷ䡣 ÿǣһ޺һɡԪʹģ黯IGBTԪƣPWMʽʽѹͣͨߴгʹزλӶ͸ߴг߹ ԪͬԪһʹģ黯IGBTԪʵֵԪı׼ ͨIGBTԪ32bitװõϣʸƷʽʵֵתصĿƣﵽӦճʺʵֿתбơ APUǸ綯·ĺġAPUǣͨѹȸཻ磬бѹƵVVVFƺͺѹƵCVCFֿƷʽ̨ȴ̨ǣͨΪȷӦ״ȴͽתVVVFģʽ趨 APUͨʹIGBTPWMԪѴѹȦĽתΪ㶨ѹֱ磬ٹIGBTɵԪͨתΪཻ APUǿƷ䷽ʽ ׸UA11UA12¸UA11UA12ȫ50%ĶUA11VVVFʽUA12CVCFʽֱΪ綯硣ijһ׸ʱҪгκθ綯һ׸Գеȫĸ綯ءʱøCVCFʽӶȷ綯ϵͳĿɿԡ [༭]ȴ ȴͺΪFL220ȫϽʽЧȴṹϲΪˮɢȴ²Ϊɢȴѹ ȫϽʽṹȴÿλݻĴСŵ㡣 ȴȴʱȴоӵIJɢƬϻҳҳӰɢЧˣÿһʱҪϴȴоӡ ڶʱӦˮϴˮϴ