一般短路电流计算采用哪些假设条件？
["1\uff09 \u5ffd\u7565\u53d1\u7535\u673a\u3001\u8c03\u76f8\u673a\u3001\u53d8\u538b\u5668\u3001\u67b6\u7a7a\u7ebf\u8def\u3001\u7535\u7f06\u7ebf\u8def\u7b49\u963b\u6297\u53c2\u6570\u7684\u7535\u963b\u90e8\u5206\uff0c\u5e76\u5047\u5b9a\u65cb\u8f6c\u7535\u673a\u7684\u8d1f\u5e8f\u7535\u6297\u7b49\u4e8e\u6b63\u5e8f\u7535\u6297\u300266Kv\u53ca\u4ee5\u4e0b\u7684\u67b6\u7a7a\u7ebf\u8def\u548c\u7535\u7f06\uff0c\u5f53\u7535\u963b\u548c\u7535\u6297\u4e4b\u6bd4R\/X>0.3\u65f6\uff0c\u5b9c\u91c7\u7528\u963b\u6297\u503cZ\uff1d\n\uff082\uff09\u53d1\u7535\u673a\u53ca\u8c03\u76f8\u673a\u7684\u6b63\u5e8f\u7535\u6297\u53ef\u91c7\u7528t\uff1d0\u65f6\u7684\u77ac\u65f6\u503c\uff08Xd\u2019\u2019\u7684\u9971\u548c\u503c\uff09\u3002\n \uff083\uff09\u53d1\u7535\u673a\u7535\u52a8\u52bf\u6807\u4e48\u503c\u53ef\u4ee5\u5047\u5b9a\u7b49\u4e8e1\uff0c\u4e14\u4e24\u4fa7\u53d1\u7535\u673a\u7535\u52a8\u52bf\u76f8\u4f4d\u4e00\u81f4\u3002\u53ea\u6709\u8ba1\u7b97\u7ebf\u8def\u975e\u5168\u76f8\u8fd0\u884c\u7535\u6d41\u548c\u5168\u76f8\u632f\u8361\u7535\u6d41\u65f6\uff0c\u624d\u8003\u8651\u7ebf\u8def\u4e24\u4fa7\u7535\u52a8\u673a\u7efc\u5408\u7535\u52a8\u52bf\u95f4\u6709\u4e00\u5b9a\u7684\u76f8\u89d2\u5dee\u3002\n \uff084\uff09\u4e0d\u8003\u8651\u77ed\u8def\u7535\u6d41\u7684\u8870\u51cf\u3002\u5bf9\u673a\u7aef\u7535\u538b\u52b1\u78c1\u7684\u53d1\u7535\u673a\u51fa\u53e3\u9644\u8fd1\u6545\u969c\uff0c\u5e94\u4ece\u52a8\u4f5c\u65f6\u95f4\u4e0a\u6ee1\u8db3\u4fdd\u62a4\u53ef\u9760\u52a8\u4f5c\u7684\u8981\u6c42\u3002\n \uff085\uff09\u5404\u7ea7\u7535\u538b\u53ef\u91c7\u7528\u6807\u79f0\u7535\u538b\u503c\u6216\u5e73\u5747\u7535\u538b\u503c\uff0c\u800c\u4e0d\u8003\u8651\u53d8\u538b\u5668\u5206\u63a5\u5934\u5b9e\u9645\u4f4d\u7f6e\u7684\u53d8\u52a8\u3002\n \uff086\uff09\u4e0d\u8ba1\u7ebf\u8def\u7535\u5bb9\u548c\u8d1f\u8377\u7535\u6d41\u7684\u5f71\u54cd\u3002\n \uff087\uff09\u4e0d\u8ba1\u6545\u969c\u70b9\u7684\u76f8\u95f4\u7535\u963b\u548c\u63a5\u5730\u7535\u963b\u3002\n \uff088\uff09\u4e0d\u8ba1\u77ed\u8def\u6682\u6001\u7535\u6d41\u4e2d\u7684\u975e\u5468\u671f\u5206\u91cf\uff0c\u4f46\u5177\u4f53\u6574\u5b9a\u65f6\u95f4\u5e94\u8003\u8651\u5176\u5f71\u54cd\u3002\u5bf9\u6709\u9488\u5bf9\u6027\u7684\u4e13\u9898\u5206\u6790\uff08\u5982\u4e8b\u6545\u5206\u6790\uff09\u548c\u67d0\u4e9b\u88c5\u7f6e\u7684\u7279\u6b8a\u9700\u8981\u7684\u8ba1\u7b97\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u91c7\u7528\u67d0\u4e9b\u66f4\u7b26\u5408\u5b9e\u9645\u60c5\u51b5\u7684\u53c2\u6570\u548c\u6570\u636e\u3002\n"]