{"id":1844,"date":"2010-08-24T09:48:52","date_gmt":"2010-08-24T09:48:52","guid":{"rendered":"http:\/\/www.icocean.com\/blog\/?p=1844"},"modified":"1970-01-01T07:00:00","modified_gmt":"1970-01-01T07:00:00","slug":"%E5%A4%AA%E9%98%B3%E8%83%BD%E5%85%89%E4%BC%8F%E7%94%B5%E6%B1%A0%E6%9C%AF%E8%AF%AD","status":"publish","type":"post","link":"https:\/\/www.icocean.com\/blog\/?p=1844","title":{"rendered":"\u592a\u9633\u80fd\u5149\u4f0f\u7535\u6c60\u672f\u8bed"},"content":{"rendered":"<p>\u5149\u4f0f\u6548\u5e94\uff08Photovoltaic Effect\uff09\uff1a\u5149\u5b50\u5c06\u5176\u649e\u51fb\u7684\u539f\u5b50\u4e2d\u7684\u7535\u5b50\u91ca\u653e\u51fa\u6765\u7684\u73b0\u8c61\u3002\u5149\u7684\u8fd9\u4e00\u6027\u8d28\u4e0e\u534a\u5bfc\u4f53\u6750\u6599\u7279\u6027\u7ed3\u5408\u65f6\uff0c\u5355\u5411\u7684\u7535\u5b50\u6d41\u6d41\u8fc7\u534a\u5bfc\u4f53\u7ed3\uff0c\u5efa\u7acb\u7535\u538b\u3002\u7528\u5916\u7535\u8def\u8fde\u63a5\u65f6\uff0c\u5c31\u4ea7\u751f\u7535\u6d41\u548c\u7535\u529f\u7387\u3002<\/p>\n<p>\u7535\u6c60\u7ed3\uff08Cell Junction\uff09\uff1a\u5149\u4f0f\u7535\u6c60\u4e8c\u7535\u6781\u5c42\uff08\u6b63\u548c\u8d1f\uff09\u4e4b\u95f4\u76f4\u63a5\u63a5\u89e6\u7684\u533a\u57df\u3002\u7535\u6c60\u7ed3\u5904\u4e8e\u7535\u6c60\u58c1\u5792\u6216\u8017\u5c3d\u533a\u7684\u4e2d\u95f4\u3002\u8be5\u7ed3\u5b9e\u8d28\u4e0a\u662f\u534a\u5bfc\u4f53P-N \u7ed3\u3002<\/p>\n<p>\u7535\u6c60\u58c1\u5792\uff08Cell Barrier\uff09\uff1a\u5149\u4f0f\u7535\u6c60\u4e2d\u6b63\u3001\u8d1f\u5c42\u754c\u9762\u5904\u7684\u4e00\u6781\u8584\u7684\u9759\u7535\u8377\u533a\u57df\u3002\u6b64\u58c1\u5792\u963b\u6b62\u7535\u5b50\u4ece\u4e00\u5c42\u5411\u53e6\u4e00\u5c42\u79fb\u52a8\uff0c\u6240\u4ee5\uff0c\u8f83\u9ad8\u80fd\u91cf\u7684\u7535\u5b50\u4ece\u4e00\u4fa7\u4f18\u5148\u901a\u8fc7\u5b83\u5355\u65b9\u5411\u6269\u6563\uff0c\u4ea7\u751f\u7535\u6c60\u7535\u6d41\u53ca\u4e24\u7aef\u7535\u538b\u3002\u5b83\u4e5f\u79f0\u4e3a\u8017\u5c3d\u533a\uff08depletion Zone\uff09\uff0c\u8017\u5c3d\u533a\u4e00\u8bcd\u6765\u6e90\u4e8e\u8be5\u533a\u8017\u5c3d\u7535\u8377\u8f7d\u6d41\u5b50\uff08\u81ea\u7531\u7535\u5b50\u548c\u7a7a\u7a74\uff09\u8fd9\u4e00\u4e8b\u5b9e\u3002<\/p>\n<p>\u7535\u8377\u8f7d\u6d41\u5b50\uff08Charge Carrier\uff09\uff1a\u534a\u5bfc\u4f53\u4e2d\u81ea\u7531\u4e14\u53ef\u79fb\u52a8\u7684\u5bfc\u7535\u7535\u5b50\u6216\u7a7a\u7a74\u3002<\/p>\n<p>\u5149\u4f0f\u7ec4\u4ef6(PV Module)\uff1a\u7531\u592a\u9633\u7535\u6c60\u548c\u8f85\u52a9\u90e8\u4ef6\uff08\u5982\u4e92\u8fde\u7ebf\u3001\u7535\u63a5\u5934\u4ee5\u53ca\u4e8c\u6781\u7ba1\u4e00\u7c7b\u7684\u4fdd\u62a4\u5668\u4ef6\uff09\u7ec4\u88c5\u800c\u6210\u3001\u6709\u73af\u5883\u9632\u62a4\u3001\u7528\u4e8e\u5728\u666e\u901a\u9633\u5149\u4e0b\u4ea7\u751f\u76f4\u6d41\u7535\u529f\u7387\u7684\u6700\u5c0f\u5e73\u9762\u88c5\u7f6e\u3002<!--more--><\/p>\n<p>\u5149\u4f0f\u5e73\u677f(PV Panel)\uff1a\u5e38\u4e0ePV\u7ec4\u4ef6\u4ea4\u6362\u4f7f\u7528\uff08\u7279\u522b\u662f\u5728\u5355\u4e00\u7ec4\u4ef6\u7cfb\u7edf\u4e2d\uff09\uff0c\u4e0d\u8fc7\u66f4\u51c6\u786e\u7684\u7528\u6765\u6307\u591a\u4e2aPV\u7ec4\u4ef6\u4ee5\u4e32\u8054\u3001\u5e76\u8054\u6216\u4e32-\u5e76\u8054\u65b9\u5f0f\u8fde\u63a5\u7684\u96c6\u5408\u4ef6\uff0c\u5b83\u80fd\u63d0\u4f9b\u6bd4\u5355\u4e00PV\u7ec4\u4ef6\u5927\u7684\u7535\u538b\u3001\u7535\u6d41\u6216\u529f\u7387\u3002<\/p>\n<p>\u5438\u5149\u4f53\uff08Absorber\uff09\uff1a\u5149\u4f0f\u5668\u4ef6\u4e2d\u5438\u6536\u5149\u5b50\u4ea7\u751f\u5e26\u7535\u8f7d\u6d41\u5b50\uff08\u81ea\u7531\u7535\u5b50\u6216\u7a7a\u7a74\uff09\u7684\u6750\u6599\u3002<\/p>\n<p>\u63ba\u6742\u5242\uff08Dopant\uff09\uff1a\u5c11\u91cf\u52a0\u5165\u672c\u6765\u662f\u7eaf\u534a\u5bfc\u4f53\u6750\u6599\u7684\u5316\u5b66\u5143\u7d20\uff08\u6742\u8d28\uff09\uff0c\u4ece\u800c\u6539\u53d8\u8be5\u6750\u6599\u7684\u7535\u5b66\u6027\u8d28\u3002n\u63ba\u6742\u5242\u5f15\u5165\u66f4\u591a\u7535\u5b50\u3002p\u63ba\u6742\u5242\u4ea7\u751f\u7535\u5b50\u7a7a\u4f4d\uff08\u7a7a\u7a74\uff09\u3002<\/p>\n<p>\u5149\u7684\u589e\u900f\uff08Light trapping\uff09\uff1a\u5728\u5149\u5b8c\u5168\u88ab\u7535\u6c60\u677f\u5438\u6536\u524d\uff0c\u8fdb\u5165\u7535\u6c60\u677f\u7684\u5149\u901a\u8fc7\u53cd\u5c04\u548c\u5185\u8868\u9762\u7684\u963b\u788d\uff0c\u5149\u7684\u589e\u900f\u5bf9\u8584\u5c42\u7535\u6c60\u677f\u6709\u7740\u975e\u5e38\u7279\u522b\u7684\u610f\u4e49\uff0c\u8868\u9762\u5904\u7406\u6280\u672f\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u80cc\u573a\uff08Back Surface Field\uff09\uff1a\u7f29\u5199\u4e3aBSF\uff0c\u5373\u5728\u6676\u4f53\u592a\u9633\u80fd\u7535\u6c60\u677f\u80cc\u90e8\u9644\u52a0\u7684\u7535\u5b50\u5c42\uff0c\u6765\u63d0\u9ad8\u7535\u6d41\u503c\u3002<\/p>\n<p>\u805a\u5149\u5668\uff08Concentrator\uff09\uff1a\u4e00\u79cd\u5149\u4f0f\u7ec4\u4ef6\uff0c\u5b83\u5305\u62ec\u900f\u955c\uff08\u8d39\u6d85\u5c14\u900f\u955c\uff09\u8fd9\u6837\u7684\u5149\u5b66\u90e8\u4ef6\u628a\u592a\u9633\u5149\u5f15\u5bfc\u5e76\u805a\u96c6\u5230\u9762\u79ef\u8f83\u5c0f\u7684\u592a\u9633\u80fd\u7535\u6c60\u4e0a\u3002\u5927\u591a\u6570\u805a\u5149\u5668\u9635\u5217\u5fc5\u987b\u76f4\u9762\u6216\u8ddf\u8e2a\u592a\u9633\u3002\u5b83\u4eec\u53ef\u4ee5\u628a\u9633\u5149\u7684\u529f\u7387\u901a\u91cf\u589e\u52a0\u51e0\u767e\u500d\u3002<\/p>\n<p>\u7535\u6c60\u58c1\u5792\uff08Cell Barrier\uff09\uff1a\u5149\u4f0f\u7535\u6c60\u4e2d\u6b63\u3001\u8d1f\u7535\u6781\u5c42\u754c\u9762\u5904\u7684\u6781\u8584\u7684\u9759\u7535\u8377\u533a\u57df\u3002\u58c1\u5792\u963b\u6b62\u7535\u5b50\u4ece\u4e00\u5c42\u5411\u53e6\u4e00\u5c42\u79fb\u52a8\uff0c\u6240\u4ee5\uff0c\u8f83\u9ad8\u80fd\u91cf\u7684\u7535\u5b50\u4ece\u4e00\u4fa7\u4f18\u5148\u901a\u8fc7\u5b83\u6cbf\u4e00\u4e2a\u65b9\u5411\u6269\u6563\uff0c\u4ea7\u751f\u7535\u6d41\u53ca\u7535\u6c60\u4e24\u7aef\u7684\u7535\u538b\u3002\u5b83\u4e5f\u79f0\u4e3a\u8017\u5c3d\u533a\u6216\u7a7a\u95f4\u7535\u8377\u533a\u3002<\/p>\n<p>\u7535\u6c60\u7ed3\uff08Cell Junction\uff09\uff1a\u5149\u4f0f\u7535\u6c60\u4e8c\u7535\u6781\u5c42\uff08\u6b63\u548c\u8d1f\uff09\u4e4b\u95f4\u76f4\u63a5\u63a5\u89e6\u7684\u533a\u57df\u3002\u7535\u7ed3\u4f4d\u4e8e\u7535\u6c60\u58c1\u5792\u6216\u8017\u5c3d\u533a\u7684\u4e2d\u95f4\u3002<\/p>\n<p>\u5bfc\u5e26\uff08Conduction Band\uff09\uff1a\u534a\u5bfc\u4f53\u4e2d\u7535\u5b50\u53ef\u4ee5\u5728\u56fa\u4f53\u5185\u81ea\u7531\u79fb\u52a8\uff0c\u4ea7\u751f\u51c0\u7535\u8377\u8fc1\u79fb\u7684\u80fd\u5e26\u3002<\/p>\n<p>\u65bd\u4e3b\uff08Donor\uff09\uff1a\u5149\u4f0f\u5668\u4ef6\u4e2d\uff0c\u50cf\u78f7\u8fd9\u6837\u7684n\u578b\u6742\u8d28\u628a\u989d\u5916\u7684\u7535\u5b50\u653e\u5165\u975e\u5e38\u9760\u8fd1\u5bfc\u5e26\u7684\u80fd\u7ea7\u4e2d\uff1b\u8fd9\u4e2a\u7535\u5b50\u5f88\u5bb9\u6613\u9038\u51fa\u8fdb\u5165\u5bfc\u5e26\uff0c\u8fd9\u5c31\u6bd4\u6ca1\u6709\u63ba\u6742\u7684\u534a\u5bfc\u4f53\u589e\u52a0\u4e86\u5bfc\u7535\u6027\u3002<\/p>\n<p>\u53d7\u4e3b\uff08Acceptor\uff09\uff1a\u5982\u787c\u4e00\u7c7b\u7684\u63ba\u6742\u6750\u6599\uff0c\u5176\u5916\u5c42\u7535\u5b50\u6570\u6bd4\u53e6\u4e00\u79cd\u5e73\u8861\u6676\u4f53\u7ed3\u6784\u5185\u7684\u5c11\uff0c\u4ece\u800c\u63d0\u4f9b\u80fd\u63a5\u53d7\u81ea\u7531\u7535\u5b50\u7684\u7a7a\u7a74\u3002<\/p>\n<p>\u5149\u4f0f\u7535\u6c60\uff08Photovoltaic Cell\uff09\uff1aPV\u7ec4\u4ef6\u4e2d\u6700\u5c0f\u7684\u3001\u5b8c\u6210\u5c06\u5149\u5373\u65f6\u5730\u8f6c\u6362\u4e3a\u7535\u80fd\uff08\u76f4\u6d41\u7535\u538b\u548c\u7535\u6d41\uff09\u7684\u534a\u5bfc\u4f53\u6750\u6599\u6216\u6750\u6599\u7ec4\u5408\u6784\u6210\u7684\u5668\u4ef6\u88ab\u79f0\u4f5c\u5149\u4f0f\u7535\u6c60\uff0c\u4e5f\u79f0\u4e3a\u592a\u9633\u7535\u6c60\uff08solar cell\uff09\u3002\u5b83\u53ef\u7531\u4e0d\u540c\u7684\u534a\u5bfc\u4f53\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u7845\u3001\u786b\u5316\u9549\u3001\u78b2\u5316\u9549\u3001\u94dc\u94df\u7852\u548c\u7837\u5316\u9553\u7b49\uff0c\u6750\u6599\u7684\u5f62\u6001\u6709\u5355\u6676\u3001\u591a\u6676\u6216\u65e0\u5b9a\u5f62\u3002<\/p>\n<p>\u5149\u4f0f\u8f6c\u6362\u6548\u7387\uff08Photovoltaic Conversion Efficiency\uff09\uff1a\u5728\u6807\u51c6\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff0c\u5149\u4f0f\u5668\u4ef6\u4ea7\u751f\u7684\u7535\u529f\u7387\u4e0e\u7167\u5c04\u5230\u5176\u4e0a\u7684\u592a\u9633\u5149\u529f\u7387\u4e4b\u6bd4\u3002<\/p>\n<p>\u5149\u4f0f\uff08Photovoltaic Array\uff09\u9635\u5217\uff1a\u5149\u4f0f\u7ec4\u4ef6\u8fde\u63a5\u7ec4\u6210\u7684\u5355\u4e00\u53d1\u7535\u7cfb\u7edf\u3002\u7ec4\u4ef6\u88c5\u914d\u6210\u4e00\u72ec\u7acb\u7ed3\u6784\uff0c\u5177\u6709\u5e38\u7528\u5b89\u88c5\u652f\u67b6\u3002\u6700\u5c0f\u7684\u7cfb\u7edf\u4e2d\uff0c\u9635\u5217\u7531\u4e00\u4e2a\u7ec4\u4ef6\u7ec4\u6210\u3002<\/p>\n<p>\u5149\u4f0f(Photovoltaic System)\u7cfb\u7edf\uff1a\u901a\u8fc7\u5149\u4f0f\u8fc7\u7a0b\u80fd\u5c06\u592a\u9633\u5149\u8f6c\u5316\u4e3a\u7535\u80fd\u7684\u6574\u5957\u88c5\u7f6e\uff0c\u5305\u542b\u5149\u4f0f\u9635\u5217\u548c\u7cfb\u7edf\u914d\u5957\u90e8\u4ef6\uff08\u5982\u9006\u53d8\u5668\u3001\u5145\u7535\u63a7\u5236\u5668\u3001\u84c4\u7535\u6c60\u3001\u914d\u7535\u8bbe\u5907\u7b49\uff09\u3002<\/p>\n<p>\u63ba\u6742\u5242\uff08Dopant\uff09\uff1a\u52a0\u5165\u672c\u6765\u662f\u7eaf\u534a\u5bfc\u4f53\u6750\u6599\u7684\u5c11\u91cf\u5316\u5b66\u5143\u7d20\uff08\u6742\u8d28\uff09\uff0c\u4ece\u800c\u6539\u53d8\u8be5\u6750\u6599\u7684\u7535\u5b66\u6027\u8d28\u3002n\u63ba\u6742\u5242\u5f15\u5165\u66f4\u591a\u7535\u5b50\u3002p\u63ba\u6742\u5242\u4ea7\u751f\u7535\u5b50\u7a7a\u4f4d\uff08\u7a7a\u7a74\uff09\u3002<\/p>\n<p>\u975e\u6676\u7845\uff08Amorphous Silicon\uff09\uff1a\u975e\u6676\u7845\u6750\u6599\u5728\u9662\u5b50\u7ed3\u6784\u4e0a\u6ca1\u6709\u957f\u8ddd\u79bb\u7684\u6709\u5e8f\u6392\u5217\uff0c\u5bfc\u81f4\u5728\u6750\u6599\u7684\u67d0\u4e9b\u533a\u57df\u542b\u6709\u672a\u9971\u548c\u6216\u6447\u6446\u952e\uff0c\u5bfc\u81f4\u4e86\u5728\u7981\u5e26\u4e2d\u7684\u989d\u5916\u80fd\u7ea7\uff0c\u56e0\u800c\u65e0\u6cd5\u5bf9\u7eaf\u7684\u534a\u5bfc\u4f53\u8fdb\u884c\u63ba\u6742\uff0c\u6216\u8005\u5728\u592a\u9633\u80fd\u7535\u6c60\u7684\u6784\u9020\u4e2d\u83b7\u5f97\u8f83\u597d\u7684\u7535\u6d41\u3002<\/p>\n<p>\u5145\u7535\u63a7\u5236\u5668\uff08Charge control\uff09\uff1a\u6307\u5728\u7535\u6c60\u677f\u8bbe\u5907\u548c\u7535\u6c60\u4e4b\u95f4\u8054\u63a5\u3002\u5b83\u63a7\u5236\u5e76\u76d1\u63a7\u5145\u7535\u7684\u8fc7\u7a0b\u3002\u5176\u5b83\u7684\u529f\u80fd\u6709MPP\uff08\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a\uff09\u548c\u4fdd\u62a4\u7535\u6c60\u4e0d\u8fc7\u591a\u653e\u7535\u800c\u635f\u574f\u3002<\/p>\n<p>\u51e0\u4f55\u805a\u5149\u7387\uff08Geometrical Concentrator Ratio\uff09\uff1a\u805a\u5149\u5668\u9762\u79ef\u4e0e\u592a\u9633\u7535\u6c60\u9762\u79ef\u4e4b\u6bd4\u79f0\u4f5c\u51e0\u4f55\u805a\u5149\u7387\u3002<\/p>\n<p>\u5149\u5438\u6536\uff08Absorption of 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