1.变压器中性点接地方式的安排一般如何考虑?

1.变压器中性点接地方式的安排一般如何考虑?

["\u7b54\uff1a\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u63a5\u5730\u65b9\u5f0f\u7684\u5b89\u6392\u5e94\u5c3d\u91cf\u4fdd\u6301\u53d8\u7535\u7ad9\u7684\u96f6\u5e8f\u963b\u6297\u57fa\u672c\u4e0d\u53d8\u3002\u9047\u5230\u56e0\u53d8\u538b\u5668\u68c0\u4fee\u7b49\u539f\u56e0\u4f7f\u53d8\u7535\u7ad9\u7684\u96f6\u5e8f\u963b\u6297\u6709\u8f83\u5927\u53d8\u5316\u7684\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u65f6\uff0c\u5e94\u6839\u636e\u89c4\u7a0b\u89c4\u5b9a\u6216\u5b9e\u9645\u60c5\u51b5\u4e34\u65f6\u5904\u7406\u3002\n (1)\u53d8\u7535\u7ad9\u53ea\u6709\u4e00\u53f0\u53d8\u538b\u5668\uff0c\u5219\u4e2d\u6027\u70b9\u5e94\u76f4\u63a5\u63a5\u5730\uff0c\u8ba1\u7b97\u6b63\u5e38\u4fdd\u62a4\u5b9a\u503c\u65f6\uff0c\u53ef\u53ea\u8003\u8651\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u63a5\u5730\u7684\u6b63\u5e38\u8fd0\u884c\u65b9\u5f0f\u3002\u5f53\u53d8\u538b\u5668\u68c0\u4fee\u65f6\uff0c\u53ef\u4f5c\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\uff0c\u4f8b\u5982\u6539\u5b9a\u503c\u6216\u6309\u89c4\u5b9a\u505c\u7528\u3001\u542f\u7528\u6709\u5173\u4fdd\u62a4\u6bb5\u3002\n (2)\u53d8\u7535\u7ad9\u6709\u4e24\u53f0\u53ca\u4ee5\u4e0a\u53d8\u538b\u5668\u65f6\uff0c\u5e94\u53ea\u5c06\u4e00\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\uff0c\u5f53\u8be5\u53d8\u538b\u5668\u505c\u8fd0\u65f6\uff0c\u5c06\u53e6\u4e00\u53f0\u4e2d\u6027\u70b9\u4e0d\u63a5\u5730\u53d8\u538b\u5668\u6539\u4e3a\u76f4\u63a5\u63a5\u5730\u3002\u5982\u679c\u7531\u4e8e\u67d0\u4e9b\u539f\u56e0\uff0c\u53d8\u7535\u7ad9\u6b63\u5e38\u5fc5\u987b\u6709\u4e24\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\uff0c\u5f53\u5176\u4e2d\u4e00\u53f0\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u7684\u53d8\u538b\u5668\u505c\u8fd0\u65f6\uff0c\u82e5\u6709\u7b2c\u4e09\u53f0\u53d8\u538b\u5668\u5219\u5c06\u7b2c\u4e09\u53f0\u53d8\u538b\u5668\u6539\u4e3a\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\u3002\u5426\u5219\uff0c\u6309\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n (3)\u53cc\u6bcd\u7ebf\u8fd0\u884c\u7684\u53d8\u7535\u7ad9\u6709\u4e09\u53f0\u53ca\u4ee5\u4e0a\u53d8\u538b\u5668\u65f6\uff0c\u5e94\u6309\u4e24\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u65b9\u5f0f\u8fd0\u884c\uff0c\u5e76\u628a\u5b83\u4eec\u5206\u522b\u63a5\u4e8e\u4e0d\u540c\u7684\u6bcd\u7ebf\u4e0a\uff0c\u5f53\u5176\u4e2d\u4e00\u53f0\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u53d8\u538b\u5668\u505c\u8fd0\u65f6\uff0c\u5c06\u53e6\u4e00\u53f0\u4e2d\u6027\u70b9\u4e0d\u63a5\u5730\u53d8\u538b\u5668\u76f4\u63a5\u63a5\u5730\u3002\u82e5\u4e0d\u80fd\u4fdd\u6301\u4e0d\u540c\u6bcd\u7ebf\u4e0a\u5404\u6709\u4e00\u4e2a\u63a5\u5730\u70b9\u65f6\uff0c\u4f5c\u4e3a\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n (4)\u4e3a\u4e86\u6539\u5584\u4fdd\u62a4\u914d\u5408\u5173\u7cfb\uff0c\u5f53\u67d0\u4e00\u77ed\u7ebf\u8def\u68c0\u4fee\u505c\u8fd0\u65f6\uff0c\u53ef\u4ee5\u7528\u589e\u52a0\u4e2d\u6027\u70b9\u63a5\u5730\u53d8\u538b\u5668\u53f0\u6570\u7684\u529e\u6cd5\u6765\u62b5\u6d88\u7ebf\u8def\u505c\u8fd0\u5bf9\u96f6\u5e8f\u7535\u6d41\u5206\u914d\u60c5\u51b5\u4ea7\u751f\u7684\u5f71\u54cd\u3002\n (5)\u53d1\u7535\u5382\u53ea\u6709\u4e00\u53f0\u4e3b\u53d8\u538b\u5668\u65f6\uff0c\u5219\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u5b9c\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\uff0c\u5f53\u53d8\u538b\u5668\u68c0\u4fee\u65f6\uff0c\u6309\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n (6)\u53d1\u7535\u5382\u6709\u63a5\u4e8e\u6bcd\u7ebf\u7684\u4e24\u53f0\u4e3b\u53d8\u538b\u5668\u65f6\uff0c\u5219\u5b9c\u4fdd\u6301\u4e00\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\u3002\u5982\u7531\u4e8e\u67d0\u4e9b\u539f\u56e0\uff0c\u6b63\u5e38\u8fd0\u884c\u65f6\u5fc5\u987b\u4e24\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u5747\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\uff0c\u5219\u5f53\u4e00\u53f0\u4e3b\u53d8\u538b\u5668\u68c0\u4fee\u65f6\uff0c\u6309\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n (7)\u53d1\u7535\u5382\u6709\u63a5\u4e8e\u6bcd\u7ebf\u7684\u4e09\u53f0\u53ca\u4ee5\u4e0a\u4e3b\u53d8\u538b\u5668\u65f6\uff0c\u5219\u5b9c\u5c06\u4e24\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\uff0c\u5e76\u628a\u5b83\u4eec\u5206\u522b\u63a5\u4e8e\u4e0d\u540c\u7684\u6bcd\u7ebf\u4e0a\u3002\u5f53\u4e0d\u80fd\u4fdd\u6301\u4e0d\u540c\u6bcd\u7ebf\u4e0a\u5404\u6709\u4e00\u4e2a\u63a5\u5730\u70b9\u65f6\uff0c\u6309\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n \u89c6\u5177\u4f53\u60c5\u51b5\uff0c\u6b63\u5e38\u8fd0\u884c\u65f6\u4e5f\u53ef\u4ee5\u4e00\u53f0\u53d8\u538b\u5668\u4e2d\u6027\u70b9\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\u3002\u5f53\u53d8\u538b\u5668\u5168\u90e8\u68c0\u4fee\u65f6\uff0c\u6309\u7279\u6b8a\u8fd0\u884c\u65b9\u5f0f\u5904\u7406\u3002\n(8)\u81ea\u8026\u53d8\u538b\u5668\u548c\u7edd\u7f18\u6709\u8981\u6c42\u7684\u53d8\u538b\u5668\uff0c\u4e2d\u6027\u70b9\u5fc5\u987b\u76f4\u63a5\u63a5\u5730\u8fd0\u884c\u3002"]