Language
- 中文
- ENGLISH

","datasource_26":{},"arrow_24":"","type_27":1,"logic_27":[],"imgList_16":[{"imageUrl":"portal-saas/new2022051021380355479/cms/image/21c74b3e-2f21-4ae7-986e-73486cda2341.png"}],"logic_25":[],"type_26":"text","setting_3":{},"async_25":{"status":2,"target":"","relation":[]},"placeholder_26":"请输入搜索关键词...","sourceUuid_25":"","basic_25":{"submitLimit":{"unit":1,"count":1,"interval":1,"peopleLimit":1,"limitRule":1},"submitTime":{"limit":2,"startTime":"","endTime":"","prompt":""},"formInfo":{"app":"","name":"","title":""},"advanced":{"customState":[],"message":1}},"label_26":"单行文本","ddItem_26":{},"state_26":"normal","value_26":"","formId_25":"","business_27":[],"title_16":"zhongda","layout_22":[{}],"notice_25":{"rules":[],"status":2},"layout_21":[{},{},{}],"rule_25":[],"text_27":"搜索","prompt_27":"","layout_25":[{}],"initType_26":1,"validate_26":{"minLength":{"msg":"您输入的内容不能少于%len个字符","state":false,"value":5},"custom":{"msg":"","reg":"","state":false},"required":{"msg":"内容不能为空","value":false},"maxLength":{"msg":"您输入的内容不能多于%len个字符","state":false,"value":128}},"dataList_28":[{"children":[{"navName":"中文简体"},{"navName":"中文繁體"},{"navName":"English"},{"navName":"日本語"},{"navName":"한국인"},{"navName":"Français"},{"navName":"Deutsch"}],"navName":"Language"}],"earch_28":"","showArrow_28":true,"href_16":{"type":"page","value":{"pageId":"af96174b-39ab-430a-a049-013fbaedc0p0","hash":""},"target":"_self"},"dataList_24":[{"navName":"首页"},{"children":[{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","navName":"企业介绍"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","navName":"发展历程"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","navName":"关于我们"}],"navName":"公司概况"},{"navName":"我们的产品"},{"children":[{"navName":"最新动态"},{"navName":"企业新闻"},{"navName":"行业新闻"}],"navName":"新闻资讯"},{"children":[{"navName":"合作伙伴"},{"navName":"加入我们"}],"navName":"招商加盟"},{"children":[{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨1"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨2"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨3"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨4"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨5"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"服务宗旨6"}],"navName":"服务宗旨"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"navName":"在线咨询1"},{"navName":"在线咨询2"},{"navName":"在线咨询2"}],"navName":"在线咨询"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识1"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识2"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识3"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识4"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识5"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/f97fcbca-68ed-424d-94e4-508c98cdeb4b.png","navName":"生活常识6"}],"navName":"生活常识"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"navName":"百度百科1"},{"navName":"百度百科2"},{"navName":"百度百科3"},{"navName":"百度百科4"},{"navName":"百度百科5"},{"navName":"百度百科6"}],"navName":"百度百科"}],"navName":"常见问题"},{"img":"https://pre-omo-oss-image.thefastimg.com//portal-saas/1112_0ff3acba6a6a42d48ee3828d4085baad/cms/image/ba7acd6c-c046-4c3a-a96c-b5406ada198d.png","children":[{"navName":"用户协议1"},{"navName":"用户协议2"},{"navName":"用户协议2"}],"navName":"用户协议"}],"navName":"售后服务"},{"children":[{"navName":"在线留言"},{"navName":"联系我们"}],"navName":"联系我们"}],"space_16":0,"setting_16":{"fit":"contain","isLazy":"true"},"showArrow_24":true,"showLabel_26":false,"showPlaceholder_26":true,"action_27":1}"/>

CHINSC

节能环保　绿色科技　和谐发展　造福人类

首页

2017

滑差电机变频改造节能应用方案

作者：

　　一、滑差电机电气传动系统分析

　　1、电能浪费严重。电磁调速电机是一种交流恒转矩调速电动机。其本身由普通鼠笼式异步电动机、电磁转差离合器、测速发电机和控制装置组成。其中电动机作为拖动原动机，电磁转差离合器作为转矩传输器，将电动机的输出转矩传递到负载侧。

　　调速功能是由电磁转差离合器来完成的，该离合器有两个旋转部件，一个是圆筒形电枢，一个是爪形磁极。电枢与电机转子同步旋转：当励磁线圈通道直流电后，空隙中产生交变磁场，电枢切割磁力线产生涡流，涡流产生的磁场与磁极磁场相互作用，产生转矩，输出轴的转向与电机相同。在同一负载条件下，输出轴的转速取决于励磁电流的大小，电流越大转速越高，反之则低。当无励磁电流时，输出轴就不能输出转矩，调节励磁电流就可调节电机转速。

　　2、电磁调速电机特性比较软，虽然有转速反馈信号检测，但调速不稳定，大大影响产品质量。

　　3、电磁调速电机结构复杂，发热量大，对生产维修和生产环境影响大。

　　二、传动系统采用变频器的方式

　　变频器在调速范围，起动特性，动态影响，调节精度，输出精度，输出特性，经济指标和操作监视方便性等各个方面都优于电磁调速。改造方式不外乎有以下三种：

　　1、将原动力更换为普通Y系列鼠笼式电动机，加变频器控制调节。

　　2、原滑差电机不用更换，只需在转差离合器部分转眼攻丝，然后用螺杆锁紧即可，使电机轴与负载轴作硬性连续(将励磁电源断开)。当变频器发生故障时，将螺杆松开后，接上控制电源又可用滑差调速。

　　3、原滑差电机不用更换，将调速板旋纽调到最高速度不变。用变频器调节速度。

　　三、采用变频器效益分析

　　根据实际情况可知，采用变频器可达到30% -70%的节能效果，工艺要求转速越低则节电率越高。以一台37KW滑差电机为例37(KW)X24(小时)X12(月)X30%=95904KW

　　按每度电0.5元代算，可节约电费：95904X0.5=47952元。

推荐新闻

凝心聚力，澳门新莆京登录网址8522cm成为我市首批DCMM贯标示范单位

2022-04-11

魅力女性，快乐巾帼——新莆京股份三八女神节活动圆满结束

2022-03-08

新莆京股份工会委员会召开2021年度工作总结会

2022-01-25

用心前行筑梦远航 ——新莆京集团2021年度表彰大会暨新春联欢晚会圆满落幕

2022-01-25

加强客户回访提升产品服务质量

2021-04-29

三八妇女节，新莆京股份为全体女员工发放温馨福利

2021-03-08

　　新莆京变频器得到印度客户的广泛好评

2021-01-12

新莆京股份被评为2020年度抗疫先进单位

2021-01-11

这里是占位文字

","href_42":{"type":"none","value":"","target":""},"href_41":{"type":"field","value":"datasource3.current.preHref","target":"_self"},"text_28":"这里是占位文字","layout_21":[{},{}],"layout_6":[{}],"layout_27":[{}],"text_23":"作者：","text_22":"这里是占位文字","layout_29":[{},{}],"prompt_32":"无","prompt_31":"无","href_16":{"type":"none","value":"","target":""},"time_18":"2021-09-15 00:00","prompt_34":"无","range_14":"-","time_17":"2021-09-15 00:00","prompt_35":"","time_14":"2021-09-15 00:00","range_17":"-","range_18":"-","range_9":"-"}"/>

新莆京为您服务

对终端用户开展现场跟踪、技术交流服务

客户热线

技术支持

微信咨询

扫一扫添加
业务经理微信

TOP

客户热线：400-812-8821

技术支持：400-812-6621

质量反馈：400-812-0778

投诉：400-812-6125

人力资源：0533-6285625

供应链：0533-6285622

代理商加盟专线：13375338803

京ICP备10002622号-38

网站建设：中企动力淄博分公司

SEO标签

客户热线：400-812-8821

\n\n

技术支持：400-812-6621

\n\n

质量反馈：400-812-0778

\n\n

投诉：400-812-6125

\n\n

人力资源：0533-6285625

\n\n

供应链：0533-6285622

\n\n

代理商加盟专线：13375338803

\n","imgList_72":[{"imageUrl":"portal-saas/new2022051021380355479/cms/image/d863072e-614a-4c72-9599-f27e36fec2ce.jpg"}],"prompt_90":"","href_79":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":""},"target":"_self"},"prompt_91":"","href_78":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":""},"target":"_self"},"href_77":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":""},"target":"_self"},"space_72":0,"href_75":{"type":"none","value":"","target":""},"prompt_95":"","size_69":3,"href_74":{"type":"none","value":"","target":""},"layout_53":[{},{},{},{}],"title_89":"新莆京股份","layout_50":[{},{},{}],"text_79":"免费为客户提供支持","text_75":"对终端用户开展现场跟踪、技术交流服务","text_78":"联系我们","title_85":"新莆京股份","prompt_87":"","text_74":"新莆京为您服务","setting_23":{},"prompt_86":"","space_89":0,"layout_2":[{}],"layout_4":[{},{},{},{}],"href_89":{"type":"link","value":"/fw/7154846.html","target":"_self"},"href_87":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":"#c_static_001-1653270915126"},"target":"_self"},"href_86":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":"#c_static_001-1653270915126"},"target":"_self"},"href_85":{"type":"page","value":{"pageId":"b8e20816-420a-4f89-8233-bd98eb1573c6","hash":"#c_static_001-1653270915126"},"target":"_self"},"space_85":0,"initType_66":1,"href_91":{"type":"link","value":"/fw/7154846.html","target":"_self"},"href_90":{"type":"link","value":"/fw/7154846.html","target":"_self"},"layout_28":[{}],"setting_72":{"fit":"contain","isLazy":"true"},"richtext_92":"

网站建设：中企动力淄博分公司

\n","setting_77":{"fit":"contain","isLazy":"true"},"href_3":{"type":"none","value":"","target":""},"prompt_74":"","prompt_75":"","prompt_78":"","prompt_79":"","ct_69":"df","href_95":{"type":"page","value":{"pageId":"35818b82-b6ef-4cd3-ba1e-08a680fc0777","hash":""},"target":"_self"}}"/>