直流断路器用避雷器-尊龙凯时电气股份有限公司

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直流断路器用避雷器

类别:

避雷器

公司研制的±500kV直流断路器用避雷器，用于限制直流系统分断过电压，吸收系统短路电流在感性元件储存的能量。

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- 商品名称: 直流断路器用避雷器
- 特点一图标: <svg t="1724746888998" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="114912" width="200" height="200"><path d="M728.290873 505.624821c28.84507-38.042049 44.521739-78.801388 46.402939-121.023882 1.463156-28.218004 1.254133-56.854052 1.254134-84.654011v-125.41335c0-24.246581-14.84058-40.759339-39.714228-44.103694l-10.660134-1.254134c-14.213513-1.672178-27.799959-3.344356-40.759339-6.270667-47.030006-10.451112-92.387834-31.771382-142.762197-66.88712-7.942845-5.434578-16.72178-11.705246-29.681159-11.705246s-21.738314 6.270667-29.472137 11.705246c-67.514187 46.611962-128.130639 70.022454-190.628292 73.784854-16.512758 0.836089-43.894672 7.733823-43.894672 46.611962l-0.209022 62.706674c-0.209022 42.222494-0.209022 84.654011 0.209022 126.876506 0 16.930802 2.090222 34.697693 6.47969 54.345785 9.406001 42.222494 31.771382 80.891611 68.350275 118.097571 44.730761 45.357828 101.166769 80.473566 173.69749 107.646458 4.807512 1.672178 9.824046 2.299245 15.049602 2.299245 7.106756 0 14.213513-1.672178 19.230047-4.180445l18.393957-7.942846c15.049602-6.47969 30.308226-13.168402 45.775873-20.902225 56.64503-29.681159 100.33068-65.842009 132.938151-109.736681z m-162.201266 53.300674c-13.795468 6.897734-28.008981 12.959379-42.013472 19.021025-3.971423 1.672178-7.942845 3.344356-12.12329 5.225556V351.993468h-200.243315c-0.209022-37.624005-0.209022-75.24801-0.209023-112.662992l0.209023-47.448051c66.678098-6.897734 131.05695-32.189426 200.243315-78.801388v239.121453h200.034292c-0.209022 9.824046-0.209022 19.857114-0.836089 29.472137-1.254133 29.681159-12.332313 57.481119-33.861604 85.908145-26.754848 36.369871-63.333742 66.469075-111.199837 91.342723zM28.066337 613.689324c4.807512 32.398449 20.066136 59.153297 42.640539 82.981833l152.586242 183.730558 2.926312 84.654011c0 7.524801 6.061645 13.586446 13.586446 13.795468l160.529087 0.836089c7.524801 0 13.586446-6.061645 13.795469-13.586446l5.643601-102.629925c1.463156-10.660135 1.672178-21.529292 1.672178-30.099203 0-10.451112-0.836089-17.557869-0.836089-17.557869-7.524801-31.980404-19.021025-94.269034-104.302103-155.930599-8.151868-5.852623-19.857114-17.348847-26.127781-25.291692l-94.896101-122.068993c-9.824046-16.512758-33.234538-22.156358-51.210451-11.287202s-23.619514 34.488671-13.795469 51.001429l91.342723 149.032864c2.926311 4.807512 1.254133 11.287201-3.7624 14.004491-4.598489 2.508267-10.24209 1.045111-13.168402-3.135334l-3.762401-5.643601s-68.977342-94.269034-103.466013-169.099c-6.270667-13.586446-9.824046-27.381915-10.660135-42.222494-0.209022-2.299245-0.209022-5.434578-0.418044-7.733823-1.045111-34.070627-6.47969-82.354766-12.123291-116.007349-1.672178-9.406001-6.47969-44.730761-16.303735-56.017963-14.004491-15.885691-32.816493-12.332313-44.730762-2.717289-9.824046 7.942845-14.422535 21.111247-12.959379 33.652582L26.812204 604.074301l1.254133 9.615023zM1010.679932 312.906307c-11.914268-9.615023-30.726271-13.168402-44.730762 2.71729-10.033068 11.287201-14.84058 46.611962-16.303735 56.017963-5.643601 33.652582-11.287201 82.145744-12.123291 116.007348 0 2.299245-0.209022 5.434578-0.418044 7.733823-0.836089 14.84058-4.389467 28.636048-10.660135 42.222495-34.279649 74.620943-103.466013 169.099-103.466013 169.098999l-3.762401 5.643601c-2.926311 4.180445-8.569912 5.643601-13.168401 3.135334-5.016534-2.717289-6.688712-9.196979-3.762401-14.004491l91.342723-149.032864c9.824046-16.512758 4.180445-39.92325-13.795468-51.001429-17.975913-11.078179-41.386405-5.434578-51.210452 11.287202L733.725451 634.800572c-6.270667 7.942845-17.975913 19.439069-26.127781 25.291692-85.4901 61.452541-96.777301 123.950194-104.302102 155.930598 0 0-0.627067 7.106756-0.836089 17.557869 0 8.569912 0.209022 19.230047 1.672178 30.099204l5.6436 102.629924c0 7.524801 6.270667 13.586446 13.795469 13.586446l160.529087-0.836089c7.524801 0 13.586446-6.270667 13.586447-13.795468l2.926311-84.654011 152.586242-183.730557c22.574403-23.828536 37.833027-50.792407 42.640539-82.981833l1.463156-9.406002 26.545825-257.724433c1.254133-12.750357-3.135334-25.709737-13.168401-33.861605z" p-id="114913"></path></svg>
- 特点二图标: <svg t="1724746926212" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="115944" width="200" height="200"><path d="M452.2 158.7V67.6c-38.5 5.3-76 15.6-112.1 30.8-52.9 22.4-100.4 54.4-141.2 95.2-40.8 40.8-72.8 88.3-95.2 141.2-16 38.2-26.7 78.1-31.6 119.1H163c22.9-150 140.2-269.3 289.2-295.2zM863.2 453.9H954c-4.9-41-15.5-80.9-31.7-119.2-22.4-52.9-54.4-100.4-95.2-141.2-40.8-40.8-88.3-72.8-141.2-95.2-38.3-16.2-78.1-26.8-119.2-31.7v90.9c152.5 23.3 273.2 144.1 296.5 296.4zM164.1 568.5H73c5.3 38.5 15.6 76 30.8 112.1 22.4 52.9 54.4 100.4 95.2 141.2 40.8 40.8 88.3 72.8 141.2 95.2 36.1 15.3 73.6 25.5 112.1 30.8v-91.1c-146.7-25.6-262.7-141.6-288.2-288.2zM566.8 857.7v90.9c41-4.9 80.9-15.5 119.2-31.7 52.9-22.4 100.4-54.4 141.2-95.2 40.8-40.8 72.8-88.3 95.2-141.2 15.3-36 25.5-73.6 30.8-112.1H862c-25.9 149.1-145.2 266.4-295.2 289.3z" p-id="115945"></path><path d="M344.6 519.5h140.2L324.5 773.1l336.9-273.6H521.2l160.3-253.6z" p-id="115946"></path></svg>
- 特点三图标: <svg t="1724746942925" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="116995" width="200" height="200"><path d="M512 854.016H169.984V256H512v598.016z m28-684h-70.016V86.016h-256v84h-72q-24 0-40 16.992t-16 40.992v654.016q0 24 16 40t40 16h398.016q24 0 40.992-16t16.992-40V228q0-24-16.992-40.992t-40.992-16.992z m-69.984 512h-256v128h256v-128z m0-384h-256v128h256v-128z m0 192h-256v128h256v-128z m512-64h-128V128L640 554.016h128v342.016l214.016-470.016z" p-id="116996"></path></svg>
- 特点四图标: <svg t="1724746979662" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="121110" width="200" height="200"><path d="M953.703784 88.562162V608.864865a211.995676 211.995676 0 0 1-22.140541 92.99027 426.758919 426.758919 0 0 1-58.118919 89.669189 639.584865 639.584865 0 0 1-83.027027 83.027027 916.341622 916.341622 0 0 1-93.82054 69.18919 697.15027 697.15027 0 0 1-92.16 50.369729 410.43027 410.43027 0 0 1-78.598919 27.675676l-10.516757 1.937297-9.963243-1.937297a421.223784 421.223784 0 0 1-80.25946-27.675676A778.24 778.24 0 0 1 332.108108 943.187027a887.835676 887.835676 0 0 1-96.588108-69.189189 668.367568 668.367568 0 0 1-84.964324-83.027027 437.829189 437.829189 0 0 1-60.056217-89.669189A206.460541 206.460541 0 0 1 66.421622 608.864865V88.562162L102.676757 83.027027 510.892973 2.490811 927.135135 83.027027z m-442.810811-10.793513h-4.981622L155.814054 139.762162V467.718919h355.355676zM864.311351 467.718919H511.16973v467.165405a489.859459 489.859459 0 0 0 74.170811-25.184865A661.448649 661.448649 0 0 0 664.216216 869.56973a723.718919 723.718919 0 0 0 75.277838-51.476757A445.578378 445.578378 0 0 0 802.594595 757.483243a304.432432 304.432432 0 0 0 44.281081-67.528648 163.84 163.84 0 0 0 16.605405-70.84973z m0 0" p-id="121111"></path></svg>
- 特点一标题: 残压保护水平优异
- 特点二标题: 耐受过电压时间长
- 特点三标题: 能量吸收能力高
- 特点四标题: 稳定可靠
- 特点一介绍: 能够有效地限制过电压的幅值，通过其内部的非线性电阻元件将过电压的幅值限制在一个安全水平之内,保护后续设备免受高电压的损害。
- 特点二介绍: 具备更长的耐受过电压时间，在持续承受过电压的情况下，仍能保持其保护性能不下降，有效限制过电压幅值。
- 特点三介绍: 能够在短时间内承受较大的电流冲击和能量释放，从而确保系统的稳定性和安全性。
- 特点四介绍: 具备稳定可靠的性能，能够在多次能量冲击下仍能保持其保护性能不下降。
公司研制的±500kV直流断路器用避雷器，用于限制直流系统分断过电压，吸收系统短路电流在感性元件储存的能量。

技术参数
结构	50柱电阻片并联
能量吸收能力（MJ）	≥150
残压保护值（kV）	≤800
参考电压值（kV）	≥610
能量耐受次数	≥200

GIS罐式避雷器

插拔式避雷器

产品特点

残压保护水平优异

能够有效地限制过电压的幅值，通过其内部的非线性电阻元件将过电压的幅值限制在一个安全水平之内,保护后续设备免受高电压的损害。

耐受过电压时间长

具备更长的耐受过电压时间，在持续承受过电压的情况下，仍能保持其保护性能不下降，有效限制过电压幅值。

能量吸收能力高

能够在短时间内承受较大的电流冲击和能量释放，从而确保系统的稳定性和安全性。

稳定可靠

具备稳定可靠的性能，能够在多次能量冲击下仍能保持其保护性能不下降。