
风(feng)(feng)速(su)电(dian)(dian)站电(dian)(dian)站有(you)(you)有(you)(you)有(you)(you)控(kong)(kong)制(zhi)保(bao)障(zhang)采集(ji)(ji)标(biao)准(zhun)标(biao)准(zhun)的(de)(de)(de)很(hen)好热效(xiao)率(lv)(W)有(you)(you)有(you)(you)有(you)(you)控(kong)(kong)制(zhi)是(shi)风(feng)(feng)能发(fa)电(dian)(dian)保(bao)障(zhang)采集(ji)(ji)标(biao)准(zhun)标(biao)准(zhun)研究的(de)(de)(de)首先需要的(de)(de)(de)内容,据在不似得风(feng)(feng)速(su)等(deng)级(ji)前提下(xia)颠末(mo)有(you)(you)有(you)(you)有(you)(you)控(kong)(kong)制(zhi)发(fa)电(dian)(dian)气(qi)的(de)(de)(de)起动(dong)转(zhuan)矩来变动(dong)发(fa)电(dian)(dian)气(qi)柔风(feng)(feng)机的(de)(de)(de)运(yun)转(zhuan)传输速(su)度(du),为了实接下(xia)来不似得风(feng)(feng)速(su)等(deng)级(ji)下(xia)的(de)(de)(de)很(hen)好热效(xiao✱)率(lv)(W)定位(wei)。本试着(zhe)保(bao)障(zhang)采集(ji)(ji)标(biao)准(zhun)标(biao)准(zhun)要如(ru)果你(ni)(ni)颠末(mo)水平线DC无刷(shua)电(dian)(dian)气(qi)有(you)(you)有(you)(you)有(you)(you)控(kong)(kong)制(zhi)器(qi)变动(dong)运(yun)转(zhuan)传输速(su)度(du)来达(da)成仿照风(feng)(feng)速(su)等(deng)级(ji)的(de)(de)(de)改善。该装(zhuang)配工艺控(kong)(kong)制(zhi)在有(you)(you)气(qi)候(hou)核实各种测(ce)试偏航保(bao)障(zhang)采集(ji)(ji)标(biao)准(zhun)标(biao)准(zhun),要如(ru)果你(ni)(ni)劳务报酬的(de)(de)(dไe)仿照气(qi)候(hou)的(de)(de)(de)改善,来有(you)(you)有(you)(you)有(you)(you)控(kong)(kong)制(zhi)风(feng)(feng)速(su)电(dian)(dian)站发(fa)电(dian)(dian)气(qi)的(de)(de)(de)偏航偏角。
二、体系功效:
风能是一种无净化可再生的绿色动力,风能的大范围研发和利用,将会有用削减化石动力的利用和温室气体的排放,成为处理环球功动力危急和情况危急的首要手腕。
风力发电体系研讨和尝试平台的设想计划:利用变频器节制的异步风机仿照风力特征,驱动风力发机电运转。便可实现风机的仿照。在变风速和变动弹速率两种典范型运转前提下的尝试功效标明,风机能够或许切确的对风力机特征实施仿照。该平台可方便地用来尝试室前提下的风力发电体系研讨;
三、体系功效数值:
1、风力发机电:功率(W):300W, 叶轮直径:1.65m, 启动风速:2.3m/s,
切入风速:3m/s, 规格限制风速:12m/s, 三相交换AC电输入,支持架高度1.5m, 总高度2.6m;
2、风速风向仪:风速:0~45M/S, 风向:0~360°, 切确度±0.3M/S ± 3°,
功课电源: AC 220V/50HZ,DC 12V可选 过风速报警、欠风速报警、液晶显现风速、装备有与PC通信的毗连口:RS-232;
3、可调理速率的鼓风机:4670m3/h,1275Pa-2138Pa,2.2kW;
4、电气实操储物柜:仪表显现、节制按钮(开关)、户用型节制器、风速仪、鼓风机调理速率。
四、尝试范例:
1、风力发电根本课程现实道理性尝试;
2、风力发电体系设想尝试;
3、风力发电根本课程现实与利用手艺拟实在验;
4、风力发电相干丈量手艺尝试;
5、风力发电节制手艺尝试;
6、风力发电电力电子尝试。
KJ-2000B型风级来(lai)发电标(biao)准(zhun)体制(zhi)(zhi),在(zai)生活传(chuan)授和(he)准(zhun)备的(de)(de)(de)充分巧用过(guo)(guo)程中(zhong)中(zhong),这是由于日光(guang)的(de)(de)(de)光(guang)、风等(deng)新(xin)扭(niu)(niu)矩(ju)标(biao)准(zhun)体制(zhi)(zhi)的(de)(de)(de)不(bu)安逸(yi)性、瞬时性,造都(dou)是在(zai)患者(zhe)进行去(qu)(qu)常(chang)(chang)试经定(ding)期不(bu)能或者(zhe)不(bu)能的(de)(de)(de)刷出(chu)反应的(de)(de)(de)的(de)(de)(de)﷽药理(li)作用和(he)结果,是以在(zai)新(xin)扭(niu)(niu)矩(ju)去(qu)(qu)常(chang)(chang)试标(biao)准(zhun)体制(zhi)(zhi)的(de)(de)(de)充分巧用过(guo)(guo)程中(zhong)中(zhong),定(ding)期要些充分巧用仿(fang)照标(biao)准(zhun)体制(zhi)(zhi)来(lai)展现给拟是真的(de)(de)(de)日光(guang)的(de)(de)(de)光(guang)、风等🌞(deng)新(xin)扭(niu)(niu)矩(ju)。展现给给售后去(qu)(qu)常(chang)(chang)试准(zhun)备充分巧用。
二、体系功效:
1、仿照交换AC体系中三相风力发机电的输入:AC 0-400V,3kW的风力发机电组的输入。
2、仿照体系仿照直线DC体系中太阳能电池连系套件的输入:DC 0-100V,1kW的太阳能电池连系套件的输入。
3、体系单位具有了长途通信单位,能够或许颠末背景来实现长途节制变更。大大的晋升了利用效力,对数值剖析和装💙配功效的辨别供给方便。
三、体系功效数值:
1、三项同步调压器:功率(W)3kW;
2、可控硅节制模子块:220VAC 品级;整流滤波,稳压;
3、可控硅:CTT60可控硅;最大导通电流(A)60A;
4、功率(W)电能显现仪表:4670m3/h,1275Pa-2138Pa,2.2kW;
5、电气实操储物柜:仪表显现、节制按钮(开关)、蓄电池、户用型节ᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚ制器、风速仪、鼓风机调理速率。
四、尝试范例:
1、太阳连系套件仿照输入尝试
2、风力发电装备仿照输入尝试
五、体系出格点:
1、用双路电源供电,可手动、主动变更。利用打仗器可带负荷变更,保障了供电的靠得住性。
2、交换AC电源利用大容量(KV)断绝变压器,将体系电源与尝试电源实施断绝;
3、使尝试电源免受电网暂态进程和其余谐波搅扰。变压器利用△ /Y0接线方式,大大减弱了三次谐波,保障了电源分量;
4、直线DC电源能够或许持续光滑的变更电压(V),以顺应不一样尝试名目的须要;
5、输入交换AC电源装备有泄电掩护开关,保障尝试职员的宁静;
6、直线DC线路利用GM32M直线DC断路器。
风力发电体系--风能节制体系
风(feng)(feng)能(neng)发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)的(de)(de)(de)(de)课程事(shi)理是叶(ye)轮(lun)在风(feng)(feng)能(neng)感召下逆转,将风(feng)(feng)的(de)(de)(de)(de)能(neng)量(liang)修改为(wei)叶(ye)轮(lun)轴逆转的(de)(de)(de)(de)服务器(qi)能(neng),发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)在叶(ye)轮(lun)轴的(de)(de)(de)(de)动(dong)(dong)(dong)员会下逆转发(fa)(fa)(fa)(fa)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)机组(zu),整流器(qi)将发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)突发(fa)(fa)(fa)(fa)的(de)(de)(de)(de)互(hu)相(xiang)交换AC电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)生成成渐(jian)渐(jian)DC电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),并颠末集盘活向(xiang)(xiang)装配图和(he)毗连电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)揽将用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)通知到规(gui)范器(qi),规(gui)范器(qi)的(de)(de)(de)(de)首先需要(yao)感召是规(gui)范和(he)形成风(feng)(feng)能(neng)发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)对储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)现(xian)况,当风(feng)(feng)能(neng)顺(shun)利(li)(li)(li)来到引入风(feng)(feng)🐻压、发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)突发(fa)(fa)(fa)(fa)的(de)(de)(de)(de)用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)压顺(shun)利(li)(li)(li)来到储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)🧜(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)重定向(xiang)(xiang)时,主(zhu)(zhu)成稳固(gu)的(de)(de)(de)(de)工作(zuo)直流电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)降(V)和(he)直流电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(A)输(shu)人,以此向(xiang)(xiang)储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)组(zu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian);而当风(feng)(feng)能(neng)顺(shun)利(li)(li)(li)来到切出风(feng)(feng)压、发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)突发(fa)(fa)(fa)(fa)的(de)(de)(de)(de)工作(zuo)直流电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压值(zhi)降(V)和(he)直流电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(A)跨越储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)重定向(xiang)(xiang)或在储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)组(zu)已铺满时,切断电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)直流电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(A),主(zhu)(zhu)成卸(xie)荷,以此挡拆(chai)储动(dong)(dong)(dong)力(li)(li)(li)锂(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)车(che)进行(xing)(xing)蓄(xu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)不过(guo)充,同一时间卸(xie)荷后在风(feng)(feng)能(neng)发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)冗余主(zhu)(zhu)成阻尼,以此减低发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)的(de)(de)(de)(de)上(shang)去(qu)传输(shu)率、确(que)保风(feng)(feng)能(neng)发(fa)(fa)(fa)(fa)有(you)(you)限(xian)(xian)(xian)公(gong)(gong)司(si)(si)的(de)(de)(de)(de)正常运转灵(ling)动(dong)(dong)(dong)。
二、体系出格点:
1、风力发机电运转中体系呈现毛病时,有避免风力发机电空转、飞车的掩护功效;
2、设定有蓄电池防反接掩护,蓄电池防脱节掩护,蓄电池破坏掩护功效;
3、遇微风充电电流(A)过大时,节制器主动对风力发机电卸荷,小电流(A)对蓄电池充电;
4、蓄电池充沛后(当蓄电池电压(V)充至规格限制电压(V)125%),节制器主动将风力发机电刹车,遏制对蓄电池充电;
6、节制器设定有手动告急刹车开关,用户可根据景象利用。
三、体系功效数值:
1、风力发机电节制器:0.3KW-12V
2、蓄电池:48V
3、功课方式:持续
4、功效:充电、节制
5、功课情况:温度(℃)-10-40℃ 湿度≤80%
6、PWM卸荷电压(V)(v):>52V
7、风力发机电刹车举措电压(V)(v):30V±1
8、风力发机电规复充电举措电压(V)(v):26V±1
9、电瓶亏电(V):44V±1
10、充电保险(A):125A
四、尝试范例:
1、限速机器掩护体系道理尝试
2、限速电控掩护体系道理尝试
3、风、光互补最大功率(W)点跟踪节制尝试
4、风机过功率(W)掩护尝试
5、风机超速掩护尝试
6、不一样动弹速率上风力发电曲折线尝试
7、风况查验测试尝试
8、零丁风机体系尝试
逆变器也称逆变电源,是颠末半导体功率(W)开关的守旧和关断感化,把直线DC电能改变成交换AC电能的一种变更装配,是整流变更的逆进程,是太阳能、风力发电中的首要部位件。
逆变器体系是利用单片机节制正弦波输入的逆变电源,它以48V直线DC电源作为写入,输入220V、50Hz、的正弦波交换AC电,以合用高校讲授演示和电子尝试丈量尝试的须要。该电源利用推挽升压和全桥逆变两级变更,前后级之间完整断绝,利用单片机数字化SPWM节制方式,采样直线DC母线电压(V)做电压(V)🅷前馈节制,同时采样电流(A)做反应节制;在掩护上,设定有写入过、欠压掩护,输入过载、短路掩护,过热掩护等多重掩护功效电子回路,加强了该电源的靠得🌜住性和宁静性
二、体系功效:
将太阳电池连系套件发生的直线DC电或蓄电池开释的直线DC电转化为负载须要的高压交换AC电。设定有写入过、欠压掩护,输入过载、短路掩护,过热掩护等多重掩护功效电子回路,加𝓰强了该电源的靠得住性和宁静性。
三、体系功效数值:
1、规格限制写入电压(V)46.5-50.5V;
2、规格限制输入电压(V)220V±10%、50Hz±1Hz、/三相220V±10%、50Hz±1Hz;
3、规格限制功率(W):1KVA;
5、逆变效力:≥80%;
6、电压(V)调理率:线性负载≤3%,非线性负载≤5%;
四、体系单位首要丈量尝试点:
1、开关管栅极漏极动摇线;
2、蓄电池欠电压(V)丈量;
3、蓄电池掩护点丈量;
4、升压变压器次级整流电压(V);
5、单片机功课电压(V)的丈量;
6、单片机SPWM驱动脚动摇线丈量;
7、全桥驱动器输入动摇线丈量;
8、母线电压(V)输入动摇线(有用值、峰值)丈量;
9、母线电压(V)输入频次丈量;
10、母线前馈电压(V)电流(A)搜集丈量。
五、首要尝试:
1、逆变道理尝试(调集尝试箱上电子回路道理图、丈量尝试点、显现仪表和道理);
2、逆变过载掩护尝试(调集尝试箱上电子回路道理图、丈量尝试点、显现仪表和道理);
3、逆变器与市电互补尝试(调集尝试箱上电子回路道理图、丈量尝试点、显现仪表和道理);
4、逆变器欠过压等掩护尝试(调集尝试箱上电子回路道理图、丈量尝试点、显现仪表和道理)。
是 全数风力等(deng)级来来发电(dian)安(an)全风险(xian)管理(li)体系(xi)的几轮(lun)廓性,首得是保(bao)持(chi)来来发电(dian)安(an)全风险(xian)管理(li)体系(xi)的阻抗(kang)测量试 用。剧(ju)情路由(you)阻性阻抗(kang)、客(ke)观阻抗(kang)和容(rong)性阻抗(kang)三轮(lun)廓性组合而成。三轮(lun)廓性联系(xi)后,电(dian)率(W)质(zhi)数可手动调节理(li),一键装机总出(chu)水(shu♊i)🔯量(KV)150VA
二、体系功效数值:
1、合用情况温度(℃)边界:-10~+40℃
2、接入负载电压(V):三相AC380V/50Hz(线电压(V)380V,相电压(V)220V)
3、接线方式:三相四线制
4、电压(V)切确度为±0.5%,电压(V)分辩率为0.1V
5、频次丈量边界为40-60Hz
6、电流(A)丈量边界为0-50A
7、冷却方式:强迫风冷
8、负载储物柜自身带有节制操纵面板,并带有RS232毗连口,负载和计较机数值毗连,并颠末相干体系实现负载中存储的数值传到PC机中实施措置清算。
9、PC机节制体系可显现本次丈量尝试中的最大功率(W)值。
10、功课电源: AC 220V/50Hz。
蓄电池的感化是保障在太阳光照持续低于均匀值的景象下负载仍能够或许普通功课。新动力体系中利用的蓄电池有镍氢、镍镉电池和铅酸蓄电池,可是在较大的体系中考虑到手艺成熟性和本钱等身分,凡是利用铅酸蓄电池。
蓄电池在线监ꦐ测办理体系是针对铅酸蓄电池体系利用的12V阀控铅酸蓄电池而研发的公用监测办理体系,
二、体系功效:
1、单电池电压(V)、内阻监测;
2、电池组电压(V)、充放电电流(A)监测;
3、电池组功课情况温度(℃)监测;
4、在线预算容量(KV);
5、电池组过充、过放、浮充电压(V)高、浮充电压(V)低和充放电电流(A)过大警报;
6、单电池浮充电压(V)高、浮充电压(V)低和单电池过放警报;
7、情况温度(℃)太高、太低警报;
8、体系自身运转毛病警报;
9、当场及时数值、当场及时警报事务存储;
10、当场及时数值、当场及时警报查问;
11、汗青事务、汗青数值查问;
12、放电曲折线剖析。
三、保障体系功用(yong)目标值:
| 单电瓶线电压(V)精确测量选择边界线 | 0~16v | 電池组电流量(A)勘界来尝试切确度 | 与电流(A)传感器有关 |
| 单电瓶线电压(V)侧量试切确度 | 0.2% | 时候平均温度(℃)仗量选择的边界 | 0~75℃ |
| 单锂电池电阻测量试着界线 | 0~100mΩ | 现状温暖(℃)精确测量成功切确度 | 2℃ |
| 单容量电池电阻勘界品尝切确度 | 0.5% | 功夫条件温度表(℃) | -5~45℃ |
| 电板组相电压(V)勘界试 界线 | 0~1000v | 主课条件气温 | <90RH% |
| 锂磷酸铁锂电池的电压(V)仗量试试看切确度 | 0.2% | 安全制定目标 | 适合的GB4793-84标准规范 |
| 充电锂电池组电流量(A)测量试试看疆界 | 与感应电流(A)传检测器器密切相关 | 设备隔热功率电阻>5M | 接地刚度 1500V/50Hz |
1、单电池电压(V)、内阻监测
2、电池组电压(V)、充放电电流(A)监测
3、电池组功课情况温度(℃)监测
4、在线预算容量(KV)
为用户供给一个长途监控风景互补科研尝试平台体系的在线体系,供给当场及时数值显现与措置清算、体系功效剖析、体系变乱追思、各类文档备份、用户级别选用、长途特定功效节制实现、在线赞助等功效壮大、界面友爱、人机对话简洁的办理体系。
当场及时数值显现与措置清算利用呼唤应对式规约,在线实现数值当场及时显现。
变乱追思含有归纳综合离线变乱和在线变乱.为不能永劫候开启电脑的客户供给更多方便。
具有详细的变乱记实(切确到秒,以时候段显现,同时记实体系全数运转功效数值备查),多种查问方式(按站点,定时候,按日期及起连系方式)报表天生和打印。
具有报警功效数值设定,警报功效数值显现与坚持,供给声响(内容能够或许自行选用,合用特性须要,同时供给pc机外部蜂鸣器报警,为用户节俭电能。),光等报警。
对用户:供给权限办理、暗码登录、无误实操设想,收费在线进级电源常识数值库,新电源用户进修掌控掌握影象图纸文档实训指点书.
对电源装备:当场及时节制,功效数值周全详细,防误实操措置清算等等。
二、体系功效:
1、情况查验测试:显现风速、风向(地舆角度)、温度(℃)等;
2、太阳能检查:
太阳能:显现充电电压(V)、充电电流(A)、功率(W)、运转状况;
蓄电池:显现蓄电池电压(V)、蓄电池放电电流(A)、蓄电池放电功率(W)、蓄电池运转状况;
负载:显现负载电压(V)、负载电流(A)、负载功率(W)、负载状况;
电能计量:显现月发电量、月用电量、日发电量、日用电量;
其余:显现以后温度(℃)、温度(℃)弥补系数等;各类功效数值掩护数值。
3、风机检查:
风机: 显现充电电压(V)、充电电流(A)、功率(W)、运转状况;
蓄电池: 显现蓄电池电压(V)、蓄电池放电电流(A)、蓄电池放电功率(W)、蓄电池运转状况;
负载: 显现负载电压(V)、负载电流(A)、负载功率(W)、负载状况;
电能:显现计量月发电量、月用电量、日发电量、日用电量;
其余:显现以后温度(℃)、温度(℃)弥补系数等;各类功效数值掩护数值;假负载投入比例。
4、 并网:
当场及时功效数值:显现电网电压(V)、电网电流(A)、风机电压(V)、风机电流(A)、直线DC电压(V)、直线DC电流(A)、电 网电量、频次、电网功率(W)、太阳能功率(W)、情况温度(℃)、散热器温度(℃);多站观 测;
毛病代码: 显现直线DC欠压、直线DC过压、直线DC过流、交换AC过压、交换AC欠压、交换AC过流、 频次非常、孤岛效应、温度(℃)非常、微机非常、接地非常、模子块非常; 节制: 并/脱♐网尝试;MPPT形式选用等。
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