ؼҪ ڹ̵ġ ǿȡֽӡ˨еǿȡֽṹ鱨ȡṹǿйص鱨Ӧȫṩԭۡϸڹ̵ġ ۲¼Ӧζ豸Ҫг۲⣬۲¼Ӧȫ豸Ҫݲóꡣ 鱨棬վڵػӦڹ淶ҪΧڡ ֵ Ҫελ Ҫ Ҫελ Ҫ 鼼Ա ĿܹԱĿ鳤鼼Ա ĿܹԱĿ鳤鼼Ա ĿܹԱĿ鳤鼼Ա Ա ע 7.7 4 ʩλ ʼԱ ʩλ / 7.8 4 ʩλ ʼԱ ʩλ / 7.9 4 ʩλ ʼԱ ʩλ / ȫѹij鱨桢ײ¼GISij鱨桢SF6ϸ֤ײ¼PTCTij7.10 鱨棻Һѹ鱨桢ѹ鱨桢ѹַż鱨桢һ豸鱨棬Աʩⱨ档֤ļӦȫ涨иԣ4 ʩλ ʼԱ ʩλ ĿܹԱĿ鳤鼼Ա /
ؼҪ ۡϸڹ̵ġ ػֽ̡ۡ»̡ˮӵֱ¡ĸֵ Ҫελ Ҫ Ҫελ Ҫ Ա ע Ŀܹ4 ʩλ ʼԱ ʩλ ԱĿ鳤鼼Ա Ŀܹ4 ʩλ ʼԱ ʩλ ԱĿ鳤鼼Ա Ŀܹ4 ʩλ ʼԱ ʩλ ԱĿ鳤鼼Ա Ŀ Ŀ Ŀ / / / 7.11 ߵι̼¼μ¼Ӧȫȱʧۼƴ10%ϣ¼ӦƬͼֽǺϡ ġߡߵȲϳ棬7.12 Һѹ鱨桢̲⼰ȫ̵ͨԱ棬鱨Ӧȫṩԭۡϸڹ̵ġ ¼漰ֳ鱨棬7.13 Ӧȫṩԭۡϸڹ̵ġ ҵ ·ҵǸʵʵλӦԱҪ ·ӦȡҵģʽʱҵԱӦֳ ·ҵֳָ֯ãԱҪ 8.1 8.2 8.3 4 4 2 ʩλ ʩλ ʩλ Ҫ Ҫ Ҫ ʩλ ʩλ ʩλ I
8.4 9.1 9.2 ؼҪ ·ҵԱķְԱʵͳһ ְȫ ·߲ӦɷְԱҵ ·ߺķְԱγɹ̶ ·ߺķְԱڹ˾ͳһݿУķְԱ֤Ҫ ְԱڹ˾ͳһݿУְԱȫԺϸ ֵ 2 4 2 Ҫελ ʩλ ʩλ ʩλ Ҫ Ҫ Ҫ Ҫ Ҫελ ʩλ ʩλ ʩλ Ҫ Ŀ Ŀ Ŀ Ա ǸԱ ע 9.3 2 ʩλ Ҫ ʩλ Ŀ 9.4 2 ʩλ Ҫ ʩλ Ŀ ˵ 1. δǵIJӦط桢ƶҪλƷַ롣
2 繤̰ȫ˼Ʒֱȫ֣
һ 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.1 2.2 2.3 3 3.1 ͨò ʱõ ©籣Ķ©綯Ӧ30mA©綯ʱ䲻Ӧ0.1S 綯е綯Ӧһһբһ ʹֳʽ綯ʱ涨ʹþԵƷ ѹܿӦʹþԵߣ߶Ȳ2.5mͨҪͨд߶Ȳ5mֱ·ȴ0.7mͨ·ʱӦȡʩ ӻʱרҵ繤밴涨Եѥ;Եס䣨ƶأʱӦȷһԴѶϿ ©籣ÿʹǰӦ©鰴ťһΣʱϽʹá Ȳ͵ΣƷֿ⣬ӦȡӵشʩӦͽṹšڿͨá ֹڰ칫ҡ߷ϢҡȷڴȼױƷ ཨȼ϶ѳ֮ķӦϹҵ˾ӡҵ˾ọ̈̄貿֣ҵʡ2016212б 2Ĺ涨 ߴҵ Ϸꡢ硢ѩɳȶʱӦֹͣ¶ߴҵ˪ѩиߴҵԱӦȡͷʩ 4 4 3 2 3 4 I 3 3 3 3 ؼҪ ֵ ע