Ëæ×ž¼ÃµÄѸ¿ì·¢Õ¹ºÍÈËÃñÉúÑÄˮƽµÄ²»ÐÝÌáÉý£¬Éç»á¶ÔµçÄܵÄÐèÒªÔ½À´Ô½¸ß£¬µçÍøÈÝÁ¿²»ÐÝÀ©´ó£¬µçѹµÈ¼¶Öð²½Ìá¸ß£¬¶ÔµçÁ¦ÏµÍ³µÄ²»±äÐԺͿ¿µÃסÐÔÒªÇóÒ²Ô½À´Ô½¸ß¡£²¿ÃŷŵçÊÇÊä±äµçÉ豸¾øÔµÁÓ»¯µÄÖØÒªÔÒò£¬Í¬Ê±Ò²ÊǾøÔµÁÓ»¯µÄ³ÁÒªÕ÷Õ׺Ͳû·¢´ó¾Ö£¬Òò¶øÕë¶ÔÊä±äµçÉ豸ÄÚ²¿²¿ÃŷŵçÐźŵÄÔÚÏß¼à²â¡¢Õï¶ÏÓëÆÀ¹ÀÓµÓм«¶È³ÁÒªµÄÒâ˼¡£
ΪÁË×öºÃ¸÷ÀàÐ;ַżà²âÉ豸µÄÖÊÁ¿°Ñ¿Ø¹¤×÷£¬±£ÕϵçÁ¦ÏµÍ³µÄÕý³£ÔËÐУ¬Ðí²ý¶«Éý¹ú¼Ê¹ÙÍø¼ì²â½¨ÉèʵÏÖÁËÔ̺¬¸ßƵ²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ¡¢ÌØ¸ßÆµ²¿Ãŷŵç¼ì²âÒÇУÑéÆ½Ì¨¡¢½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ¡¢·Ç½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ¡¢ÔÝ̬µØµçѹ²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳµÈ5Àà¾Ö·ÅÔÚÄڵIJ¿Ãŷŵç¼à²âÉ豸¼ì²âÊÔÑéÊÒ£¬²¢»ñµÃÁËÓйØÐÐÒµ³ß¶ÈµÄCNASÈÏ¿ÉÓëCMA×ÊÖÊÊÚȨ£¬ÏÂÃæÎª¸÷È˵¥Ò»½éÉÜһϸ÷Æ·ÖÖÐ;ַżà²âÉ豸µÄÖ°ÄÜÊÔÑé¡£
1. ¸ßƵ²¿Ãŷŵç¼à²âÉ豸ְÄÜÊÔÑé
¸ßƵ²¿Ãŷŵç²âÊÔÒÇѡȡÂÞ¸ê·ò˹»ùÏßȦÐ͵çÁ÷´«¸ÐÆ÷ñîºÏ²¿Ãŷŵç²úÉúµÄ¸ßƵµçÁ÷Ðźţ¬Óë²âÊÔµç·ûÓÐÖ±½ÓµÄµçÆøÏνӣ¬ÓµÓнṹµ¥Ò»¡¢¼ì²â»îÂç¶È¸ßµÅ×ŵ㣬ÆäÖ°ÄÜÊÔÑéÓйØÄÚÈÝÈçÏ£º
1.1.ÊÔÑéÒÇÆ÷

¸ßƵ²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ
1.2²Î¿¼³ß¶È
DL/T 2278-2021 ¸ßƵ·¨²¿ÃÅ·Åµç´øµç¼ì²âÒÇÆ÷¼¼Êõ¹æ·¶
DL/T 2271-2021 ¸ßѹµçÀ²¿ÃŷŵçÔÚÏß¼à²âϵͳ¼¼Êõ¹æ·¶
1.3.ÊÔÑéÄÚÈÝ
ÊÔÑéÏîÄ¿ | ³£¼û²ÎÊýÒªÇó |
´«¸ÐÆ÷´«Êä×迹 | ²»Ó×ÓÚ5mV/mA |
¼ì²âƵÂÊ | 3MHz¡«30MHzÁìÓòÄÚ6dB´ø¿í²»Ó×ÓÚ2MHz |
»îÂç¶È | ×îÓ׿ɲⲿÃŷŵçÁ¿²»´óÓÚ50pC |
ÏßÐÔ¶È | ÏßÐÔ¶ÈÎó²î²»´óÓÚ¡À15% |
¿¹×ÌÈÅ»úÄÜ | ÔÚÌØ¶¨Õ´ø×ÌÈÅÏ£¬ÄÜÒÔ²»µÍÓÚ2:1µÄÐÅÔë±ÈÏÔʾ±»²âÂö³åÐźŠ|
2. ÌØ¸ßƵ²¿Ãŷŵç¼à²âÉ豸ְÄÜÊÔÑé
²¿Ãŷŵç²úÉúʱ£¬µçºÉ»áÔڷŵçµãѸ¿ì×ªÒÆ£¬ÐγÉÉÏÉý¹¦·ò¼«¶ÌµÄ¶¸µçÁ÷Âö³å£¬ÕâÖÖ¶¸µçÁ÷Âö³å»áÒý·¢³öƵÂÊ´ïÊýGHzµÄÌØ¸ßƵµç´Å²¨Ðźţ¬ÌØ¸ßÆµ¾Ö·Å²âÊÔÒÇͨ¹ý¶ÔÕâÖÖµç´Å²¨ÐźŽøÐмì²âÀ´·ÖÎö²¿ÃŷŵçÐÅÏ¢£¬ÆäÖ°ÄÜÊÔÑéÓйØÄÚÈÝÈçÏ£º
2.1.ÊÔÑéÒÇÆ÷
ÌØ¸ßƵ²¿Ãŷŵç¼ì²âÒÇУÑéÆ½Ì¨
2.2.²Î¿¼³ß¶È
DL/T 1432.4-2017 ±äµçÉ豸ÔÚÏß¼à²â×°ÖüìÑ鹿·¶ µÚ4²¿ÃÅ:ÆøÌå¾øÔµ½ðÊô·â¹Ø¿ª¹ØÉ豸²¿ÃŷŵçÌØ¸ßƵÔÚÏß¼à²â×°ÖÃ
DL/T 1498.4-2017 ±äµçÉ豸ÔÚÏß¼à²â×°Öü¼Êõ¹æ·¶ µÚ4²¿ÃÅ:ÆøÌå¾øÔµ½ðÊô·â¹Ø¿ª¹ØÉ豸²¿ÃŷŵçÌØ¸ßƵÔÚÏß¼à²â×°ÖÃ
DL/T 846.11-2016 ¸ßµçѹ²âÊÔÉ豸ͨÓü¼Ç°Ìá µÚ11²¿ÃÅ£ºÌØ¸ßÆµ²¿Ãŷŵç¼ì²âÒÇ
2.3.ÊÔÑéÄÚÈÝ
ÊÔÑéÏîÄ¿ | ³£¼û²ÎÊýÒªÇó |
´«¸ÐÆ÷µÈЧ¸ß¶È | ¾ùÔÈÓÐЧ¸ß¶È²»Ó×ÓÚ6mmÇÒ80%¹¤×÷Ƶ´øÓÐЧ¸ß¶È´óÓÚ2mm |
Õû»ú»îÂç¶È | 7V/m˲ʱµç³¡ÏÂÐÅÔë±È´óÓÚ2 |
Õû»ú¶¯Ì¬ÁìÓò | ²»Ó×ÓÚ40dB |
·ÅµçÀàÐͼø±ð | ¿ÉÄÜÕýÈ·¼ø±ð×ÔÓɽðÊô¿ÅÁ£·Åµç¡¢Ðü¸¡µçλ·Åµç¡¢¾øÔµ¼þÑØÃæ·Åµç¡¢¾øÔµ¼þÄÚ²¿ÆøÏ¶·Åµç¡¢½ðÊô¼â¶Ë·Åµç |
3. ½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼à²âÉ豸ְÄÜÊÔÑé
²¿ÃŷŵçÊ±ÇøÓòÄÚ·Ö×Ó¼ä¾çÁÒײ»÷,½éÖÊÓÉÓڷŵ緢ÈÈÌå»ýÔÚ˲¼ä²úÉúŤת,ºê¹ÛÉϲúÉúÂö³åѹÁ¦²¨,³¬Éù²¨¾ÍÊÇÆäÖÐÆµÂÊ´óÓÚ20kHzµÄÉù²¨·ÖÁ¿£¬½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒÇͨ¹ý½Ó´¥ñîºÏ·½Ê½½«³¬ÉùÐźÅת»¯ÎªµçÐźÅ,¶øºó¾´¦Öõõ½¾Ö·ÅÐÅÏ¢ÌØµãÁ¿£¬ÓµÓÐÊÜµçÆø×ÌÈÅÓס¢Ô¶¾àÀëÎÞÏßÕÉÁ¿µÅ×ŵ㣬ÆäÖ°ÄÜÊÔÑéÓйØÄÚÈÝÈçÏ£º
3.1.ÊÔÑéÒÇÆ÷

½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ
3.2.²Î¿¼³ß¶È
DL/T 1416-2015 ³¬Éù²¨·¨²¿Ãŷŵç²âÊÔÒÇͨÓü¼ÊõǰÌá
Q/GDW 11304.9-2023 µçÁ¦É豸´øµç¼ì²âÒÇÆ÷¼¼Êõ¹æ·¶ µÚ9²¿ÃÅ:³¬Éù²¨²¿Ãŷŵç¼ì²âÒÇ
3.3.ÊÔÑéÄÚÈÝ
ÊÔÑéÏîÄ¿ | ³£¼û²ÎÊýÒªÇó |
´«¸ÐÆ÷»îÂç¶È | ·åÖµ»îÂç¶È²»Ó×ÓÚ60dB(V/(m/s))£¬¾ùÖµ»îÂç¶È²»Ó×ÓÚ40dB(V/(m/s)) |
Õû»ú¼ì²âƵ´ø | ÓÃÓÚSF6ÆøÌå¾øÔµµçÁ¦É豸£º20kHz¡«80kHz£» ÓÃÓÚ³äÓ͵çÁ¦É豸£º80kHz¡«200kHz |
Õû»ú¼ì²â»îÂç¶È | Äܹ»²âµ½ÆµÂÊΪÕû»úÖ÷гÕñƵÂÊ¡¢·ùÖµ²»´óÓÚ40dB¦ÌV£¨¼´100¦ÌV£©µÄ´«¸ÐÆ÷Êä³öÐźŠ|
¶¯Ì¬ÁìÓò | ²»Ó×ÓÚ40dB |
Õû»úÏßÐÔ¶ÈÎó²î | ²»³¬¹ý¡À20% |
Õû»ú³Á¸´ÐÔ | Â½Ðø¹¤×÷1Ó×ʱ£¬6´ÎÕÉÁ¿Á˾ֵÄÏà¶Ô³ß¶ÈÎó²îÖµ²»´óÓÚ1% |
4. ·Ç½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼à²âÉ豸ְÄÜÊÔÑé
·Ç½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒDzâÊÔµÀÀíÓë½Ó´¥Ê½ÀàËÆ£¬Çø±ðÊÇͨ¹ý·Ç½Ó´¥·½Ê½½«½Ó¹Üµ½µÄ³¬ÉùÐźÅת»¯ÎªµçÐźţ¬ÆäÖ°ÄÜÊÔÑéÓйØÄÚÈÝÈçÏ£º
4.1.ÊÔÑéÒÇÆ÷

·Ç½Ó´¥Ê½³¬Éù²¨²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ
4.2.²Î¿¼³ß¶È
DL/T 1416-2015 ³¬Éù²¨·¨²¿Ãŷŵç²âÊÔÒÇͨÓü¼ÊõǰÌá
Q/GDW 11304.9-2023 µçÁ¦É豸´øµç¼ì²âÒÇÆ÷¼¼Êõ¹æ·¶ µÚ9²¿ÃÅ:³¬Éù²¨²¿Ãŷŵç¼ì²âÒÇ
4.3.ÊÔÑéÄÚÈÝ
ÊÔÑéÏîÄ¿ | ³£¼û²ÎÊýÒªÇó |
Õû»ú¼ì²âƵ´ø | 20kHz¡«60kHz |
Õû»ú¼ì²â»îÂç¶È | ÔÚ¾àÀëÉùÔ´1Ã×µÄǰÌáÏ£¬Äܹ»²âµ½ÆµÂÊΪÕû»úÖ÷гÕñƵÂÊ¡¢ Éùѹ¼¶²»´óÓÚ50dBµÄ³¬Éù²¨ÐźŠ|
¶¯Ì¬ÁìÓò | ²»Ó×ÓÚ40dB |
Õû»úÏßÐÔ¶ÈÎó²î | ²»³¬¹ý¡À20% |
Õû»ú³Á¸´ÐÔ | Â½Ðø¹¤×÷1Ó×ʱ£¬6´ÎÕÉÁ¿Á˾ֵÄÏà¶Ô³ß¶ÈÎó²îÖµ²»´óÓÚ1% |
5. ÔÝ̬µØµçѹ²¿Ãŷŵç¼à²âÉ豸ְÄÜÊÔÑé
¶ÔÓÚ¸ßѹ¿ª¹Ø¹ñÀ´Ëµ£¬²¿Ãŷŵç»áÔÚÆä½ðÊô±í¿ÇÉϲúÉú¶ÔµØµç룬ÔÝ̬µØµçѹ²¿Ãŷŵç¼ì²âÒÇͨ¹ý¼ì²âÕâ¸ö¶ÔµØµçλʵÏÖ¾Ö·ÅÐźŵÄÕÉÁ¿£¬ÆäÖ°ÄÜÊÔÑéÓйØÄÚÈÝÈçÏ£º
5.1.ÊÔÑéÒÇÆ÷

ÔÝ̬µØµçѹ²¿Ãŷŵç¼ì²âÒDzâÊÔϵͳ
5.2.²Î¿¼³ß¶È
DL/T 846.10-2016 ¸ßµçѹ²âÊÔÉ豸ͨÓü¼ÊõǰÌá µÚ10²¿ÃÅ:ÔÝ̬µØµçѹ²¿Ãŷŵç¼ì²âÒÇ
Q/GDW 11304.16-2023 µçÁ¦É豸´øµç¼ì²âÒÇÆ÷¼¼Êõ¹æ·¶ µÚ16²¿ÃÅ:ÔÝ̬µØµçѹ²¿Ãŷŵç¼ì²âÒÇ
5.3.ÊÔÑéÄÚÈÝ
ÊÔÑéÏîÄ¿ | ³£¼û²ÎÊýÒªÇó |
Õû»ú¼ì²âƵ´ø | 3MHz¡«100MHz |
Õû»úÏßÐÔ¶ÈÎó²î | ²»³¬¹ý¡À20% |
Âö³å¼ÆÊýÎó²î | ²»³¬¹ý¡À10% |
²»±äÐÔ | ¼ì²âÒÇÂ½Ðø¿ª»ú¹¤×÷4hºó£¬·ùÖµµÄ±ä¶¯²»Ó¦³¬¹ý¼ì²âÒÇ×î´óÔÊÐíÎó²î¾ø¶ÔÖµµÄ1/5 |
²¿Ãŷŵç¼à²âÉ豸¼ì²âÊÔÑéÊҵĽ¨É裬Ϊ¶«Éý¹ú¼Ê¹ÙÍø¼ì²âÕë¶Ô¸÷ÀàÐ;ַżà²âÉ豸µÄÊÔÑé×êÑе춨Á˼áʵµÄ»ù´¡£¬²»½öÂú×ãÁ˵çÁ¦Êг¡Öи÷ÀàÐ;ַżà²âÉ豸µÄ¼ì²âÐèÒª£¬Ò²ÎªÓÐ¹ØÆóÒµÕбê²É¹º¡¢¹úÄÚÈÏÖ¤ºÍ³ö¿ÚÈÏÖ¤¡¢Ãþµ×ÊÔÑé¡¢Ñз¢²âÊÔµÈÌṩÁËרҵµÄÊÔÑéÆ½Ì¨¡£½«À´£¬¶«Éý¹ú¼Ê¹ÙÍø¼ì²â½«²»ÐÝÌáÉýµçÁ¦ÏµÍ³ÔÚÏß¼à²âÁìÓòµÄÊÔÑé×êÑÐÄÜÁ¦£¬Îª¹¹½¨ÐÂÐ͵çÁ¦ÏµÍ³±£¼Ý»¤º½¡£
Ò³Ãæ°æÈ¨ËùÓУº¶«Éý¹ú¼Ê¹ÙÍø Ô¥ICP±¸15015526ºÅ-1 Ô¥¹«Íø°²±¸ 41100202000037ºÅ